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This file partially lists people, that have contributed to
the "DB Migration" project. They are sorted by name.
The fields are: name (N), e-mail (E), web-address (W),
PGP key ID and fingerprint (P), description (D) and
snail-mail address (S).
Thanks,
Vokac
----------
N: Robert Vokac
E: robertvokac@nanoboot.org
W: https://nanoboot.org
P: 4096R/E3329055 322B D109 0AA8 C324 EA9C 72F5 693D 30BE E332 9055
D: Founder
S: Czech Republic

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That's all there is to it!

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# db-migration

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mvn clean install

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<?xml version="1.0" encoding="UTF-8"?>
<!--
db-migration: A database schema versioning tool.
Copyright (C) 2021-2022 the original author or authors.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation;
version 2.1 of the License only.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-->
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.nanoboot.tools.dbmigration</groupId>
<artifactId>db-migration</artifactId>
<version>0.1.0-SNAPSHOT</version>
</parent>
<groupId>org.nanoboot.tools.dbmigration</groupId>
<artifactId>db-migration-core</artifactId>
<packaging>jar</packaging>
<name>DB Migration Core</name>
<description>Tool migrating databases versions.</description>
<properties>
</properties>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-deploy-plugin</artifactId>
<version>${maven-deploy-plugin.version}</version>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<version>${jacoco-maven-plugin.version}</version>
<executions>
<execution>
<goals>
<goal>prepare-agent</goal>
</goals>
</execution>
<!-- attached to Maven test phase -->
<execution>
<id>report</id>
<phase>test</phase>
<goals>
<goal>report</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<version>${maven-assembly-plugin.version}</version>
<configuration>
<archive>
<manifest>
<mainClass>org.nanoboot.dbmigration.core.main.DBMigration</mainClass>
</manifest>
</archive>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
<executions>
<execution>
<id>make-assembly</id> <!-- this is used for inheritance merges -->
<phase>package</phase> <!-- bind to the packaging phase -->
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-checkstyle-plugin</artifactId>
<configuration>
<skip>${checkstyle.skip}</skip>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>${maven-compiler-plugin.version}</version>
<configuration>
<!--<compilerArgs>
-|-enable-preview
</compilerArgs>-->
<annotationProcessorPaths>
<path>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>${lombok.version}</version>
</path>
</annotationProcessorPaths>
<source>${javase.version}</source>
<target>${javase.version}</target>
</configuration>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>${maven-surefire-plugin.version}</version>
</plugin>
<plugin>
<artifactId>maven-failsafe-plugin</artifactId>
<version>${maven-surefire-plugin.version}</version>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.flywaydb</groupId>
<artifactId>flyway-core</artifactId>
<version>${flyway-core.version}</version>
</dependency>
<!-- Lombok-->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>${lombok.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.xerial</groupId>
<artifactId>sqlite-jdbc</artifactId>
<version>${sqlite-jdbc.version}</version>
</dependency>
<!-- Power dependencies -->
<dependency>
<groupId>org.nanoboot.powerframework</groupId>
<artifactId>power-time</artifactId>
<version>${power.version}</version>
</dependency>
<dependency>
<groupId>org.nanoboot.powerframework</groupId>
<artifactId>power-core</artifactId>
<version>${power.version}</version>
</dependency>
<dependency>
<groupId>org.nanoboot.powerframework</groupId>
<artifactId>power-security</artifactId>
<version>${power.version}</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api</artifactId>
<version>${log4j.version}</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>${log4j.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.hamcrest/hamcrest-library -->
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<version>${junit-jupiter.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-engine</artifactId>
<version>${junit-jupiter.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-params</artifactId>
<version>${junit-jupiter.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-inline</artifactId>
<version>${mockito-inline.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.nanoboot.tools.dbmigration</groupId>
<artifactId>db-migration-test-jar</artifactId>
<version>${dbmigration.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
</project>

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# tells Lombok that this is the root directory and that it shouldn’t search parent directories for more configuration files
config.stopBubbling = true
# tells Lombok to add @lombok.Generated annotation to all generated methods
lombok.addLombokGeneratedAnnotation = true

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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
module dbmigration.core {
requires org.flywaydb.core;
requires lombok;
requires java.sql;
requires powerframework.time;
requires powerframework.core;
requires powerframework.security;
requires org.apache.logging.log4j;
requires org.apache.logging.log4j.core;
exports org.nanoboot.dbmigration.core.main;
}

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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.configuration;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.nanoboot.dbmigration.core.main.DBMigrationException;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public class Configuration {
private static final Logger LOG = LogManager.getLogger(Configuration.class);
private Map<String, String> map = new HashMap<>();
public static void validateKey(String key) {
if (!startsKeyWithPrefix(key)) {
String msg = "Key does not start with prefix " + ConfigurationKeys.PROPERTIES_PREFIX;
LOG.error(msg);
throw new DBMigrationException(msg);
}
}
public static boolean startsKeyWithPrefix(String key) {
return key.startsWith(ConfigurationKeys.PROPERTIES_PREFIX);
}
public static String prependPrefixIfNeeded(String key) {
if (!startsKeyWithPrefix(key)) {
return ConfigurationKeys.PROPERTIES_PREFIX + key;
}
return key;
}
public void add(ConfigurationEntry configurationEntry) {
add(configurationEntry.getKey(), configurationEntry.getValue());
}
public void add(String key, String value) {
validateKey(key);
if (value == null) {
//nothing to do
LOG.debug("Trying to add key {} with value. Skipping. Null values are skipped.", key);
return;
}
LOG.debug("Added key: \"{}\" with value \"{}\".", key, value);
this.map.put(key, value);
}
public void addAndAddPrefixIfNeeded(ConfigurationEntry configurationEntry) {
configurationEntry.setKey(prependPrefixIfNeeded(configurationEntry.getKey()));
add(configurationEntry);
}
public void addAndAddPrefixIfNeeded(String key, String value) {
add(prependPrefixIfNeeded(key), value);
}
public String get(String key) {
validateKey(key);
return getMandatory(key);
}
public String getMandatory(String key) {
if (!has(key)) {
final String msg = "There is no key: " + key;
LOG.error(msg);
throw new DBMigrationException(msg);
}
return map.get(key);
}
public String getOptional(String key) {
validateKey(key);
if (!has(key)) {
final String msg = "There is no key: " + key;
LOG.warn(msg);
return null;
}
return map.get(key);
}
public boolean has(String key) {
validateKey(key);
return map.containsKey(key);
}
public void remove(String key) {
validateKey(key);
map.remove(key);
}
public List<String> listKeys() {
List<String> list = new ArrayList<>();
for (String key : map.keySet()) {
list.add(key);
}
return list;
}
public List<ConfigurationEntry> list() {
List<ConfigurationEntry> list = new ArrayList<>();
for (String key : map.keySet()) {
String value = get(key);
list.add(new ConfigurationEntry(key, value));
}
return list;
}
public String getDatasourceJdbcUrl() {
return get(ConfigurationKeys.DATASOURCE_JDBC_URL);
}
public void setDatasourceJdbcUrl(String datasourceJdbcUrl) {
add(ConfigurationKeys.DATASOURCE_JDBC_URL, datasourceJdbcUrl);
}
public String getDatasourceUser() {
return getOptional(ConfigurationKeys.DATASOURCE_USER);
}
public void setDatasourceUser(String datasourceUser) {
add(ConfigurationKeys.DATASOURCE_USER, datasourceUser);
}
public String getDatasourcePassword() {
return getOptional(ConfigurationKeys.DATASOURCE_PASSWORD);
}
public void setDatasourcePassword(String datasourcePassword) {
add(ConfigurationKeys.DATASOURCE_PASSWORD, datasourcePassword);
}
public String getName() {
return get(ConfigurationKeys.NAME);
}
public void setName(String name) {
add(ConfigurationKeys.NAME, name);
}
public String getSqlDialect() {
return get(ConfigurationKeys.SQL_DIALECT);
}
public void setSqlDialect(String sqlDialect) {
add(ConfigurationKeys.SQL_DIALECT, sqlDialect);
}
public String getSqlDialectImplClass() {
return get(ConfigurationKeys.SQL_DIALECT_IMPL_CLASS);
}
public void setSqlDialectImplClass(String sqlDialectImplClass) {
add(ConfigurationKeys.SQL_DIALECT_IMPL_CLASS, sqlDialectImplClass);
}
public String getSqlMigrationsDirectory() {
return getOptional(ConfigurationKeys.SQL_MIGRATIONS_DIRECTORY);
}
public void setSqlMigrationsDirectory(String sqlMigrationsDirectory) {
add(ConfigurationKeys.SQL_MIGRATIONS_DIRECTORY, sqlMigrationsDirectory);
}
public String getSqlMigrationsClass() {
return getOptional(ConfigurationKeys.SQL_MIGRATIONS_CLASS);
}
public void setSqlMigrationsClass(String sqlMigrationsClass) {
add(ConfigurationKeys.SQL_MIGRATIONS_CLASS, sqlMigrationsClass);
}
public String getInstalledBy() {
return get(ConfigurationKeys.INSTALLED_BY);
}
public void setInstalledBy(String installedBy) {
add(ConfigurationKeys.INSTALLED_BY, installedBy);
}
}

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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.configuration;
import lombok.AllArgsConstructor;
import lombok.Data;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.nanoboot.dbmigration.core.main.DBMigrationException;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
@Data
@AllArgsConstructor
public class ConfigurationEntry {
private static final Logger LOG = LogManager.getLogger(ConfigurationEntry.class);
private String key;
private String value;
public static ConfigurationEntry ofArgument(String arg) {
if (!arg.startsWith("-")) {
String msg = "Arguments must start with - since second position: " + arg;
LOG.error(msg);
throw new DBMigrationException(msg);
}
String tmpArg = arg.substring(1);
String[] array = tmpArg.split("=", 2);
if (array.length != 2) {
String msg = "Array is " + array.length + ", but 2 was expected.";
LOG.error(msg);
throw new DBMigrationException(msg);
}
String key = array[0];
String value = array[1];
return new ConfigurationEntry(key, value);
}
}

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db-migration-core/src/main/java/org/dbmigration/core/configuration/ConfigurationKeys.java Normal file
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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.configuration;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public class ConfigurationKeys {
public static final String PROPERTIES_PREFIX = "dbmigration.";
public static final String DATASOURCE_JDBC_URL = "dbmigration.datasource.jdbc-url";
public static final String DATASOURCE_USER = "dbmigration.datasource.user";
public static final String DATASOURCE_PASSWORD = "dbmigration.datasource.password";
public static final String NAME = "dbmigration.name";
public static final String SQL_DIALECT = "dbmigration.sql-dialect";
public static final String SQL_DIALECT_IMPL_CLASS = "dbmigration.sql-dialect-impl-class";
public static final String SQL_MIGRATIONS_DIRECTORY = "dbmigration.sql-migrations-directory";
public static final String SQL_MIGRATIONS_CLASS = "dbmigration.sql-migrations-class";
public static final String INSTALLED_BY = "dbmigration.installed-by";
private ConfigurationKeys() {
//Not meant to be instantiated.
}
}

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db-migration-core/src/main/java/org/dbmigration/core/entity/DBMigrationSchemaHistory.java Normal file
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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.entity;
import java.io.UnsupportedEncodingException;
import java.security.NoSuchAlgorithmException;
import java.util.UUID;
import lombok.Data;
import lombok.ToString;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.nanoboot.dbmigration.core.main.DBMigrationException;
import org.nanoboot.dbmigration.core.main.MigrationType;
import org.nanoboot.dbmigration.core.utils.DBMigrationUtils;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
@Data
@ToString
public class DBMigrationSchemaHistory implements Comparable<DBMigrationSchemaHistory> {
private static final Logger LOG = LogManager.getLogger(DBMigrationSchemaHistory.class);
/**
* UUID of migration.
*/
private UUID id;
/**
* Migration group.
*/
private String migrationGroup;
/**
* Order number.
*/
private int installedRank;
/**
* Version. examples: 1, 1.0, 4.3.5
*/
private String version;
/**
* Description extracted from script name.
*/
private String description;
/**
* Migration type: SQL or Java
*/
private MigrationType type;
/**
* Script name
*/
private String script;
/**
* Hash.
*/
private String hash;
/**
* Installation was done by.
*/
private String installedBy;
/**
* Installation date and time.
*/
private String installedOn;
/**
* Installation time.
*/
private int executionTime;
/**
* Result. If success, then true, otherwise false (failure).
*/
//in milliseconds
private boolean success;
public static String calculateHash(String hashOfPreviousMigration, String hashOfScriptContentOfThisMigration) {
return DBMigrationUtils.hashSha1(hashOfPreviousMigration + hashOfScriptContentOfThisMigration);
}
@Override
public int compareTo(DBMigrationSchemaHistory o) {
if (!this.getMigrationGroup().equals(o.getMigrationGroup())) {
String msg = "Cannot compare, if migration groups are different: this.getMigrationGroup()={}, o.getMigrationGroup()={}";
LOG.error(msg, this.getMigrationGroup(), o.getMigrationGroup());
throw new DBMigrationException(DBMigrationUtils.formatString(msg, this.getMigrationGroup(), o.getMigrationGroup()));
}
return Integer.valueOf(this.getInstalledRank()).compareTo(Integer.valueOf(o.getInstalledRank()));
}
}

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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.main;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.UUID;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.apache.logging.log4j.LogManager;
import org.nanoboot.dbmigration.core.configuration.Configuration;
import org.nanoboot.dbmigration.core.configuration.ConfigurationEntry;
import org.nanoboot.dbmigration.core.configuration.ConfigurationKeys;
import org.nanoboot.dbmigration.core.entity.DBMigrationSchemaHistory;
import org.nanoboot.dbmigration.core.resources.SqlFile;
import org.nanoboot.dbmigration.core.persistence.api.DBMigrationPersistence;
import org.nanoboot.dbmigration.core.query.DBMigrationSchemaHistoryTable;
import org.nanoboot.dbmigration.core.resources.FileSystemSqlFileProvider;
import org.nanoboot.dbmigration.core.resources.ResourcesSqlFileProvider;
import org.nanoboot.dbmigration.core.resources.SqlFileVersion;
import org.nanoboot.powerframework.time.duration.StopWatch;
import org.nanoboot.powerframework.time.moment.UniversalDateTime;
import org.nanoboot.powerframework.time.utils.TimeUnit;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public class DBMigration {
private static final org.apache.logging.log4j.Logger LOG = LogManager.getLogger(DBMigration.class);
private void info() {
LOG.info("*** Target : info : START ***");
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}
public static class FluentConfiguration {
private final Configuration configuration = new Configuration();
public DBMigration load() {
return new DBMigration(configuration);
}
public FluentConfiguration dataSource(String jdbcUrl) {
return dataSource(jdbcUrl, null, null);
}
public FluentConfiguration dataSource(String jdbcUrl, String user, String password) {
configuration.add(ConfigurationKeys.DATASOURCE_JDBC_URL, jdbcUrl);
configuration.add(ConfigurationKeys.DATASOURCE_USER, user);
configuration.add(ConfigurationKeys.DATASOURCE_PASSWORD, password);
return this;
}
public FluentConfiguration name(String name) {
configuration.add(ConfigurationKeys.NAME, name);
return this;
}
public FluentConfiguration sqlDialect(String sqlDialect, String sqlDialectImplClass) {
configuration.add(ConfigurationKeys.SQL_DIALECT, sqlDialect);
configuration.add(ConfigurationKeys.SQL_DIALECT_IMPL_CLASS, sqlDialectImplClass);
return this;
}
public FluentConfiguration sqlMigrationsDirectory(String sqlMigrationsDirectory) {
configuration.add(ConfigurationKeys.SQL_MIGRATIONS_DIRECTORY, sqlMigrationsDirectory);
return this;
}
public FluentConfiguration sqlMigrationsClass(String sqlMigrationsClass) {
configuration.add(ConfigurationKeys.SQL_MIGRATIONS_CLASS, sqlMigrationsClass);
return this;
}
public FluentConfiguration installedBy(String installedBy) {
configuration.add(ConfigurationKeys.INSTALLED_BY, installedBy);
return this;
}
}
private final Configuration configuration;
private final DBMigrationPersistence persistence;
//validate -datasource.jdbc-url=jdbc:sqlite:/home/robertvokac/Desktop/test.sqlite3 -name=testDev -sql-dialect=sqlite -sql-migrations-directory=/home/robertvokac/Desktop/testDev/ -installed-by=robertvokac -sql-dialect-impl-class=org.nanoboot.dbmigration.persistence.impl.sqlite.DBMigrationPersistenceSqliteImpl
public static void main(String[] args) {
LOG.info("*** DB Migration ***");
LOG.info("DB Migration main static method has just started.");
//Flyway flyway = Flyway.configure().dataSource("jdbc:h2:file:./target/foobar", "sa", null).load();
Configuration configuration = new Configuration();
if (args.length == 0) {
final String msg = "There must be at least one argument, but none was defined.";
LOG.error(msg);
throw new DBMigrationException(msg);
}
String target = args[0];
DBMigrationTarget.valueOf(target.toUpperCase());
LOG.info("Requested target = {}", target);
for (int i = 1; i < args.length; i++) {
if (args.length == 1) {
break;
}
String arg = args[i];;
LOG.debug("Found arg \"" + arg + "\"");
configuration.addAndAddPrefixIfNeeded(ConfigurationEntry.ofArgument(arg));
}
DBMigration dBMigration = new DBMigration(configuration);
//info -datasource.jdbc-url=jdbc:sqlite:/home/robertvokac/Desktop/test.sqlite3 -name=testDev -sql-dialect=sqlite -sql-migrations-directory=/home/robertvokac/Desktop/testDev/ -installed-by=robertvokac -sql-dialect-impl-class=org.nanoboot.dbmigration.core.persistence.impl.sqlite.DBMigrationPersistenceSqliteImpl
// DBMigration dBMigration = DBMigration.configure()
// .dataSource("jdbc:sqlite:/home/robertvokac/Desktop/test.sqlite3")
// .name("testDev")
// .sqlDialect("sqlite", "org.nanoboot.dbmigration.persistence.impl.sqlite.DBMigrationPersistenceSqliteImpl")
// .sqlMigrationsDirectory("/home/robertvokac/Desktop/testDev/")
// .installedBy("robertvokac")
// .load();
LOG.info("Going to execute target (and all its predecessors): {}", target);
switch (target) {
case "test":
dBMigration.test();
break;
case "info":
dBMigration.info();
break;
case "validate":
dBMigration.validate();
break;
case "migrate":
dBMigration.migrate();
break;
case "repair":
dBMigration.repair();
break;
default:
throw new DBMigrationException("Unknown target " + target);
}
//dBMigration.repair();
//dBMigration.migrate();
}
public static FluentConfiguration configure() {
return new FluentConfiguration();
}
public DBMigration(Configuration configurationIn) {
this.configuration = configurationIn;
try {
this.persistence = loadPersistence();
this.persistence.setConfiguration(configurationIn);
} catch (ClassNotFoundException | NoSuchMethodException | InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException ex) {
ex.printStackTrace();
throw new DBMigrationException(ex);
}
init();
}
private DBMigrationPersistence loadPersistence()
throws ClassNotFoundException, NoSuchMethodException, InstantiationException,
IllegalAccessException, IllegalArgumentException, InvocationTargetException {
Class clazz;
clazz = Class.forName(this.configuration.getSqlDialectImplClass());
Constructor constr = clazz.getConstructor();
DBMigrationPersistence persistenceTemp = (DBMigrationPersistence) constr.newInstance();
return persistenceTemp;
}
private void init() {
}
public boolean validate() {
test();
LOG.info(" ");
LOG.info("*** Target : validate : START ***");
try {
boolean doesSchemaTableExist = persistence.doesMigrationSchemaHistoryTableExist();
LOG.debug("Schema table exists = {}", doesSchemaTableExist);
if (!doesSchemaTableExist) {
LOG.info("Going to create schema table {}", DBMigrationSchemaHistoryTable.TABLE_NAME);
persistence.createMigrationSchemaHistoryTable();
}
List<SqlFile> sqlFiles = loadSqlFiles();
int nr = 0;
for (SqlFile sf : sqlFiles) {
nr++;
LOG.info("Found sql file to be applied: #{}: {}", nr, sf.getFileName());
LOG.debug("This sql file {} has sha1 hash: {}", sf.getFileName(), sf.calculateHash());
}
List<DBMigrationSchemaHistory> migrations = persistence.listMigrations(this.configuration.getName());
LOG.info("Listing migrations for migration group with name: {}", this.configuration.getName());
if (migrations.isEmpty()) {
LOG.warn("There is no migration for this group in Migration Schema table history.");
}
for (DBMigrationSchemaHistory m : migrations) {
LOG.info("Migration:");
LOG.info("\t{} ", m);
}
Set<String> versions = new HashSet<>();
Map<String, DBMigrationSchemaHistory> migrationsMap = new HashMap<>();
Map<String, SqlFile> sqlFilesMap = new HashMap<>();
for (DBMigrationSchemaHistory m : migrations) {
versions.add(m.getVersion());
migrationsMap.put(m.getVersion(), m);
}
for (SqlFile sf : sqlFiles) {
versions.add(sf.getSqlFileName().getVersion());
sqlFilesMap.put(sf.getSqlFileName().getVersion(), sf);
}
for (DBMigrationSchemaHistory m : migrations) {
if (!sqlFilesMap.containsKey(m.getVersion())) {
DBMigrationException e = new DBMigrationException("There is script " + m.getScript() + " only in database but not in migration directory/jar");
LOG.error(e.getMessage());
throw e;
}
if (!m.isSuccess()) {
DBMigrationException e = new DBMigrationException("Migration " + m.getScript() + " has failure. Validation failed.");
LOG.error(e.getMessage());
throw e;
}
}
for (int i = 0; i < migrations.size(); i++) {
DBMigrationSchemaHistory migration = migrations.get(i);
SqlFile sqlFile = sqlFiles.get(i);
if (!migration.getVersion().equals(sqlFile.getSqlFileName().getVersion())) {
DBMigrationException e = new DBMigrationException("There is an additional sql file in migration directory " + sqlFile.getFileName() + "." + migration.getScript() + " was expected.");
LOG.error(e.getMessage());
throw e;
}
String sqlFileHash = sqlFile.calculateHash();
String migrationHash = migration.getHash();
String previousMigrationHash;
if (i == 0) {
previousMigrationHash = "";
} else {
DBMigrationSchemaHistory previousMigration = migrations.get(i - 1);
previousMigrationHash = previousMigration.getHash();
}
String expectedMigrationHash = DBMigrationSchemaHistory.calculateHash(previousMigrationHash, sqlFileHash);
if (!migrationHash.equals(expectedMigrationHash)) {
final String msg = "Migration hash \"" + migrationHash + "\" is not that one, which was expected. Something is wrong (script " + migration.getScript() + "): sql file SHA-1 hash or migration SHA-1 hash.";
DBMigrationException e = new DBMigrationException(msg);
LOG.error(e.getMessage());
throw e;
}
}
List<SqlFile> notYetMigratedSqlFiles = new ArrayList<>();
for (String version : versions) {
if (!migrationsMap.containsKey(version)) {
notYetMigratedSqlFiles.add(sqlFilesMap.get(version));
}
}
LOG.info("Going to check, which SQL scripts were not yet migrated:");
LOG.info("Result: all SQL scripts were already migrated. There is nothing to migrate.");
for (SqlFile sqlFile : sqlFiles) {
if (notYetMigratedSqlFiles.contains(sqlFile)) {
LOG.warn("Following SQL script was not yet migrated: {}", sqlFile.getFileName());
}
}
} catch (Exception e) {
DBMigrationException dBMigrationException = new DBMigrationException("Target validate failed while running", e);
LOG.error(dBMigrationException);
throw dBMigrationException;
}
return true;
}
private List<SqlFile> loadSqlFiles() {
List<SqlFile> sqlFiles;
LOG.info("Going to load sql migrations files to be applied:");
String sqlMigrationsDirectory = configuration.getSqlMigrationsDirectory();
if (sqlMigrationsDirectory == null) {
LOG.info("Sql migrations files from a jar file will be used.");
String path = ResourcesSqlFileProvider
.createPath(
configuration.getSqlDialect(),
configuration.getName());
Class clazz;
String className = configuration.getSqlMigrationsClass();
try {
LOG.debug("Going to create class object for: {}", className);
clazz = Class.forName(className);
LOG.debug("Creating class {} was success", className);
} catch (ClassNotFoundException ex) {
LOG.error("Creating class {} failed: {}", className, ex.getMessage());
Logger.getLogger(DBMigration.class.getName()).log(Level.SEVERE, null, ex);
throw new DBMigrationException(ex);
}
sqlFiles = new ResourcesSqlFileProvider().provide(path, clazz);
} else {
LOG.info("Sql migrations files from a directory file will be used.");
sqlFiles = new FileSystemSqlFileProvider().provide(sqlMigrationsDirectory);
}
Collections.sort(sqlFiles);
return sqlFiles;
}
public MigrationResult migrate() {
validate();
LOG.info(" ");
LOG.info("*** Target : migrate : START ***");
try {
List<SqlFile> sqlFiles = loadSqlFiles();
List<DBMigrationSchemaHistory> migrations = persistence.listMigrations(this.configuration.getName());
List<SqlFileVersion> sqlFileVersions = new ArrayList<>();
Map<String, DBMigrationSchemaHistory> migrationsMap = new HashMap<>();
Map<String, SqlFile> sqlFilesMap = new HashMap<>();
for (DBMigrationSchemaHistory m : migrations) {
sqlFileVersions.add(new SqlFileVersion(m.getVersion()));
migrationsMap.put(m.getVersion(), m);
}
for (SqlFile sf : sqlFiles) {
sqlFileVersions.add(new SqlFileVersion(sf.getSqlFileName().getVersion()));
sqlFilesMap.put(sf.getSqlFileName().getVersion(), sf);
}
Collections.sort(sqlFileVersions);
int countOfExecutedMigrations = 0;
for (SqlFileVersion sqlFileVersion : sqlFileVersions) {
String version = sqlFileVersion.getVersion();
if (!migrationsMap.containsKey(version)) {
countOfExecutedMigrations++;
LOG.info("Going to migrate SQL script {}.", sqlFilesMap.get(version).getFileName());
SqlFile sqlFile = sqlFilesMap.get(version);
DBMigrationSchemaHistory newMigration = new DBMigrationSchemaHistory();
newMigration.setId(UUID.randomUUID());
newMigration.setMigrationGroup(configuration.getName());
DBMigrationSchemaHistory previousMigration = migrations.isEmpty() ? null : migrations.get(migrations.size() - 1);
int newInstalledRank = previousMigration == null ? 1 : previousMigration.getInstalledRank() + 1;
LOG.debug("previousMigration is {} and new rank is {}", previousMigration, newInstalledRank);
newMigration.setInstalledRank(newInstalledRank);
newMigration.setVersion(sqlFile.getSqlFileName().getVersion());
newMigration.setDescription(sqlFile.getSqlFileName().getDescription());
newMigration.setType(MigrationType.SQL);
newMigration.setScript(sqlFile.getFileName());
String newHash = DBMigrationSchemaHistory.calculateHash(previousMigration == null ? "" : previousMigration.getHash(), sqlFile.calculateHash());
newMigration.setHash(newHash);
newMigration.setInstalledBy(configuration.getInstalledBy());
newMigration.setInstalledOn(UniversalDateTime.now().toString());
newMigration.setExecutionTime(456);
newMigration.setSuccess(true);
String sql = sqlFile.getContent();
StopWatch stopWatch = new StopWatch();
stopWatch.start();
String result = persistence.executeSql(sql);
stopWatch.stop();
boolean success = result == null;
newMigration.setExecutionTime((int) stopWatch.getCurrentDuration().toTotal(TimeUnit.MILLISECOND));
newMigration.setSuccess(success);
if (success) {
LOG.info("Migration of script " + newMigration.getScript() + " Finished. Result: SUCCESS.");
} else {
LOG.error("Migration of script {} Finished. Result: FAILURE", newMigration.getScript());
LOG.error("Migration of script {} with sql content: \n", newMigration.getScript(), sql);
LOG.error("Migration of script : " + "Error details: {}", result);
}
persistence.addMigration(newMigration);
migrations.add(newMigration);
if (!success) {
throw new DBMigrationException("INFO : Migration of script " + newMigration.getScript() + " Finished. Result: FAILURE");
}
}
}
LOG.info("Count of successfully executed migrations is {}", countOfExecutedMigrations);
return MigrationResult.SUCCESS;
} catch (Exception e) {
DBMigrationException dBMigrationException = new DBMigrationException("Target migrate failed while running", e);
LOG.error(dBMigrationException);
throw dBMigrationException;
}
}
public RepairResult repair() {
test();
LOG.info(" ");
LOG.info("*** Target : repair : START ***");
try {
List<DBMigrationSchemaHistory> migrations = persistence.listMigrations(this.configuration.getName());
List<DBMigrationSchemaHistory> failedMigrationsToBeRemoved = new ArrayList<>();
for (DBMigrationSchemaHistory m : migrations) {
if (!m.isSuccess()) {
failedMigrationsToBeRemoved.add(m);
}
}
for (DBMigrationSchemaHistory m : failedMigrationsToBeRemoved) {
LOG.info("Going to remove migration: " + m.toString());
persistence.removeMigration(m.getMigrationGroup(), m.getVersion());
}
migrate();
} catch (Exception e) {
DBMigrationException dBMigrationException = new DBMigrationException("Target repair failed while running", e);
LOG.error(dBMigrationException);
throw dBMigrationException;
}
return RepairResult.SUCCESS;
}
public boolean test() {
LOG.info(" ");
LOG.info("*** Target : test : START ***");
try {
persistence.test();
} catch (Exception e) {
DBMigrationException dBMigrationException = new DBMigrationException("Target test failed while running", e);
LOG.error(dBMigrationException);
throw dBMigrationException;
}
return true;
}
}

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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.main;
import java.io.UnsupportedEncodingException;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public class DBMigrationException extends RuntimeException {
public DBMigrationException(String msg, Exception ex) {
super(msg, ex);
}
public DBMigrationException(String msg) {
super(msg);
}
public DBMigrationException(Exception ex) {
super(ex);
}
}

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db-migration-core/src/main/java/org/dbmigration/core/main/DBMigrationTarget.java Normal file
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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.main;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public enum DBMigrationTarget {
TEST, INFO, VALIDATE, MIGRATE, REPAIR;
}

30
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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.main;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public enum MigrationResult {
SUCCESS, FAILURE;
}

29
db-migration-core/src/main/java/org/dbmigration/core/main/MigrationType.java Normal file
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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.main;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public enum MigrationType {
SQL, JAVA;
}

29
db-migration-core/src/main/java/org/dbmigration/core/main/RepairResult.java Normal file
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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.main;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public enum RepairResult {
SUCCESS, FAILURE;
}

29
db-migration-core/src/main/java/org/dbmigration/core/main/SqlMigration.java Normal file
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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.main;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public class SqlMigration {
}

48
db-migration-core/src/main/java/org/dbmigration/core/persistence/api/DBMigrationPersistence.java Normal file
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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.persistence.api;
import java.util.List;
import org.nanoboot.dbmigration.core.configuration.Configuration;
import org.nanoboot.dbmigration.core.entity.DBMigrationSchemaHistory;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public interface DBMigrationPersistence {
public String getSqlDialect();
public boolean doesMigrationSchemaHistoryTableExist();
public void createMigrationSchemaHistoryTable();
public String executeSql(String sql);
public void addMigration(DBMigrationSchemaHistory migration);
public void removeMigration(String migrationGroup, String version);
public List<DBMigrationSchemaHistory> listMigrations(String migrationGroup);
public List<Integer> listInstalledRanks(String migrationGroup);
public List<String> listVersions(String migrationGroup);
public List<String> listMigrationGroups();
public DBMigrationSchemaHistory getMigrationByInstalledRank(int installedRank);
public DBMigrationSchemaHistory getMigrationByVersion(int version);
public void updateMigration(DBMigrationSchemaHistory migration);
public boolean test();
public void setConfiguration(Configuration configurationIn);
public Configuration getConfiguration();
}

303
db-migration-core/src/main/java/org/dbmigration/core/persistence/impl/base/DBMigrationPersistenceBase.java Normal file
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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.persistence.impl.base;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.UUID;
import java.util.logging.Level;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.nanoboot.dbmigration.core.configuration.Configuration;
import org.nanoboot.dbmigration.core.entity.DBMigrationSchemaHistory;
import org.nanoboot.dbmigration.core.main.DBMigrationException;
import org.nanoboot.dbmigration.core.main.MigrationType;
import org.nanoboot.dbmigration.core.persistence.api.DBMigrationPersistence;
import org.nanoboot.dbmigration.core.persistence.impl.sqlite.DBMigrationPersistenceSqliteImpl;
import org.nanoboot.dbmigration.core.query.DBMigrationSchemaHistoryTable;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public abstract class DBMigrationPersistenceBase implements DBMigrationPersistence {
private static final Logger LOG = LogManager.getLogger(DBMigrationPersistenceBase.class);
private static final String SELECT__FROM = "select * from ";
private Configuration configuration;
@Override
public void setConfiguration(Configuration configurationIn) {
this.configuration = configurationIn;
}
@Override
public Configuration getConfiguration() {
return configuration;
}
//https://www.sqlitetutorial.net/sqlite-java/
protected Connection createConnection() {
String jdbcUrl = getConfiguration().getDatasourceJdbcUrl();
if (!getSqlDialect().equals("sqlite")) {
String user = getConfiguration().getDatasourceUser();
String password = getConfiguration().getDatasourcePassword();
}
Connection conn = null;
try {
//"jdbc:sqlite:C:/sqlite/db/chinook.db"
String url = jdbcUrl;
conn = DriverManager.getConnection(url);
LOG.debug("Connection to database has been established.");
} catch (SQLException e) {
LOG.error(e.getMessage());
}
return conn;
}
protected void closeConnection(Connection conn) {
try {
if (conn != null) {
conn.close();
}
} catch (SQLException ex) {
LOG.error(ex.getMessage());
}
}
protected int selectOneInt(Connection conn, String sql, String columnName) {
try ( Statement stmt = conn.createStatement(); ResultSet rs = stmt.executeQuery(sql)) {
while (rs.next()) {
return rs.getInt(columnName);
}
} catch (SQLException e) {
LOG.error(e.getMessage());
}
final String msg = "There is no such record: " + sql;
LOG.error(msg);
throw new DBMigrationException(msg);
}
protected String selectOneString(Connection conn, String sql, String columnName) {
try ( Statement stmt = conn.createStatement(); ResultSet rs = stmt.executeQuery(sql)) {
while (rs.next()) {
return rs.getString(columnName);
}
} catch (SQLException e) {
LOG.error(e.getMessage());
}
final String msg = "There is no such record: " + sql;
LOG.error(msg);
throw new DBMigrationException(msg);
}
@Override
public boolean doesMigrationSchemaHistoryTableExist() {
return doesTableExist(createConnection(), DBMigrationSchemaHistoryTable.TABLE_NAME);
}
public boolean doesTableExist(Connection conn, String tableName) {
String sql = SELECT__FROM + tableName;
try ( Statement stmt = conn.createStatement(); ResultSet rs = stmt.executeQuery(sql)) {
return true;
} catch (SQLException e) {
LOG.error(e);
}
return false;
}
@Override
public String executeSql(String sql) {
try ( Connection conn = createConnection();) {
conn.setAutoCommit(false);
String[] sqls = sql.split(SQL_STATEMENT_SEPARATOR);
try ( Statement stmt = conn.createStatement()) {
for (String oneSql : sqls) {
if(oneSql.isBlank()) {
continue;
}
System.err.println("Going to execute sql:\n"+oneSql);
stmt.execute(oneSql);
}
conn.commit();
} catch (SQLException ex) {
conn.rollback();
throw ex;
} finally {
conn.setAutoCommit(true);
}
return null;
} catch (SQLException e) {
LOG.error(e);
return e == null ? "NullPointerException may happened." : e.getMessage();
}
}
private static final String SQL_STATEMENT_SEPARATOR = ";";
@Override
public void createMigrationSchemaHistoryTable() {
String result = executeSql(getCreateMigrationsTableSql());
if (result != null) {
final String msg = "Creating table " + DBMigrationSchemaHistoryTable.TABLE_NAME + " failed: " + result;
throw new DBMigrationException(msg);
}
}
public abstract String getCreateMigrationsTableSql();
@Override
public void removeMigration(String migrationGroup, String version) {
LOG.info("Going to remove migration: {},{}", migrationGroup, version);
try ( PreparedStatement preparedStatement = createPreparedStatementForRemoveMigration(createConnection(), migrationGroup, version);) {
LOG.debug("removeMigration preparedStatement.toString()::{}", preparedStatement.toString());
boolean result = preparedStatement.execute();
} catch (SQLException e) {
String msg = "Deleting migration failed: " + migrationGroup + ", " + version + "\n \n" + e.getMessage();
LOG.error(msg);
throw new DBMigrationException(msg);
}
}
private PreparedStatement createPreparedStatementForRemoveMigration(Connection createConnection, String migrationGroup, String version) throws SQLException {
PreparedStatement preparedStatement = createConnection.prepareStatement(getDeleteMigrationPreparedSql());
int i = 0;
preparedStatement.setString(++i, migrationGroup);
preparedStatement.setString(++i, version);
return preparedStatement;
}
public abstract String getDeleteMigrationPreparedSql();
@Override
public void addMigration(DBMigrationSchemaHistory migration) {
LOG.info(" ");;
LOG.info("* Executing next SQL migration file *");;
LOG.info("Going to add new migration to database:");
LOG.info("{}", migration);
try ( PreparedStatement preparedStatement = createPreparedStatementForInsertMigration(createConnection(), migration);) {
LOG.debug("addMigration preparedStatement.toString()::{}", preparedStatement.toString());
boolean result = preparedStatement.execute();
} catch (SQLException e) {
String msg = "Inserting new migration failed: " + migration.toString() + "\n \n" + e.getMessage();
LOG.error(msg);
throw new DBMigrationException(msg);
}
}
private PreparedStatement createPreparedStatementForInsertMigration(Connection createConnection, DBMigrationSchemaHistory migration) throws SQLException {
PreparedStatement preparedStatement = createConnection().prepareStatement(getInsertMigrationPreparedSql());
int i = 0;
preparedStatement.setString(++i, migration.getId().toString());
preparedStatement.setString(++i, migration.getMigrationGroup());
preparedStatement.setInt(++i, migration.getInstalledRank());
preparedStatement.setString(++i, migration.getVersion());
preparedStatement.setString(++i, migration.getDescription());
preparedStatement.setString(++i, migration.getType().name());
preparedStatement.setString(++i, migration.getScript());
preparedStatement.setString(++i, migration.getHash());
preparedStatement.setString(++i, migration.getInstalledBy());
preparedStatement.setString(++i, migration.getInstalledOn());
preparedStatement.setInt(++i, migration.getExecutionTime());
preparedStatement.setInt(++i, (migration.isSuccess() ? 1 : 0));
return preparedStatement;
}
public abstract String getInsertMigrationPreparedSql();
@Override
public List<DBMigrationSchemaHistory> listMigrations(String migrationGroup) {
LOG.info("Listing migrations for group = {}", migrationGroup);
List<DBMigrationSchemaHistory> list = new ArrayList<>();
String sql = null;
try ( PreparedStatement preparedStatement = createPreparedStatementForListMigrations(createConnection(), migrationGroup); ResultSet rs = preparedStatement.executeQuery();) {
sql = preparedStatement.toString();
LOG.debug("listMigrations preparedStatement sql = {}", sql.toString());
while (rs.next()) {
DBMigrationSchemaHistory migration = loadMigrationsFromResultSet(rs);
list.add(migration);
}
Collections.sort(list);
return list;
} catch (SQLException e) {
LOG.error(e);
}
final String msg = "There is no such record: " + sql;
LOG.error(msg);
throw new DBMigrationException(msg);
}
private DBMigrationSchemaHistory loadMigrationsFromResultSet(ResultSet rs) {
DBMigrationSchemaHistory migration = new DBMigrationSchemaHistory();
try {
migration.setId(UUID.fromString(rs.getString(DBMigrationSchemaHistoryTable.ID)));
migration.setMigrationGroup(rs.getString(DBMigrationSchemaHistoryTable.MIGRATION_GROUP));
migration.setInstalledRank(rs.getInt(DBMigrationSchemaHistoryTable.INSTALLED_RANK));
migration.setVersion(rs.getString(DBMigrationSchemaHistoryTable.VERSION));
migration.setDescription(rs.getString(DBMigrationSchemaHistoryTable.DESCRIPTION));
migration.setType(MigrationType.valueOf(rs.getString(DBMigrationSchemaHistoryTable.TYPE)));
migration.setScript(rs.getString(DBMigrationSchemaHistoryTable.SCRIPT));
migration.setHash(rs.getString(DBMigrationSchemaHistoryTable.HASH));
migration.setInstalledBy(rs.getString(DBMigrationSchemaHistoryTable.INSTALLED_BY));
migration.setInstalledOn(rs.getString(DBMigrationSchemaHistoryTable.INSTALLED_ON));
migration.setExecutionTime(rs.getInt(DBMigrationSchemaHistoryTable.EXECUTION_TIME));
migration.setSuccess(rs.getInt(DBMigrationSchemaHistoryTable.SUCCESS) != 0);
return migration;
} catch (SQLException ex) {
java.util.logging.Logger.getLogger(DBMigrationPersistenceSqliteImpl.class.getName()).log(Level.SEVERE, null, ex);
throw new DBMigrationException(ex);
}
}
private PreparedStatement createPreparedStatementForListMigrations(Connection createConnection, String migrationGroup) throws SQLException {
PreparedStatement preparedStatement = createConnection.prepareStatement(getListMigrationsPreparedSql());
preparedStatement.setString(1, migrationGroup);
return preparedStatement;
}
public abstract String getListMigrationsPreparedSql();
}

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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.persistence.impl.sqlite;
import java.sql.Connection;
import java.util.List;
import org.apache.logging.log4j.LogManager;
import org.nanoboot.dbmigration.core.entity.DBMigrationSchemaHistory;
import org.nanoboot.dbmigration.core.persistence.impl.base.DBMigrationPersistenceBase;
import org.nanoboot.dbmigration.core.query.DBMigrationSchemaHistoryTable;
import org.nanoboot.dbmigration.core.persistence.api.DBMigrationPersistence;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public class DBMigrationPersistenceSqliteImpl extends DBMigrationPersistenceBase implements DBMigrationPersistence {
private static final org.apache.logging.log4j.Logger LOG = LogManager.getLogger(DBMigrationPersistenceSqliteImpl.class);
private static final String SQLITE = "sqlite";
private static final String SQL_CREATE_TABLE_DB_MIGRATION_SCHEMA_HISTORY
= """
CREATE TABLE "DB_MIGRATION_SCHEMA_HISTORY" (
"ID" TEXT NOT NULL,
"MIGRATION_GROUP" TEXT NOT NULL,
"INSTALLED_RANK" INTEGER NOT NULL,
"VERSION" TEXT NOT NULL,
"DESCRIPTION" TEXT NOT NULL,
"TYPE" TEXT NOT NULL,
"SCRIPT" TEXT NOT NULL,
"HASH" TEXT NOT NULL UNIQUE,
"INSTALLED_BY" TEXT NOT NULL,
"INSTALLED_ON" TEXT NOT NULL,
"EXECUTION_TIME" INTEGER NOT NULL,
"SUCCESS" INTEGER NOT NULL,
PRIMARY KEY("ID"),
CONSTRAINT "DB_MIGRATION_SCHEMA_HISTORY_UNIQUE_CONSTRAINT_MIGRATION_GROUP_AND_INSTALLED_RANK" UNIQUE("MIGRATION_GROUP","INSTALLED_RANK"),
CONSTRAINT "DB_MIGRATION_SCHEMA_HISTORY_UNIQUE_CONSTRAINT_MIGRATION_GROUP_AND_VERSION" UNIQUE("MIGRATION_GROUP","VERSION")
);
""";
private static final String SQL_LIST_MIGRATIONS
= "SELECT * FROM " + DBMigrationSchemaHistoryTable.TABLE_NAME
+ " WHERE " + DBMigrationSchemaHistoryTable.MIGRATION_GROUP
+ " = ? ORDER BY " + DBMigrationSchemaHistoryTable.VERSION;
private static final String SQL_INSERT_MIGRATION
= "INSERT INTO " + DBMigrationSchemaHistoryTable.TABLE_NAME
+ " VALUES (?,?,?,?,?,?,?,?,?,?,?,?)";
private static final String SQL_DELETE_MIGRATION
= "DELETE FROM " + DBMigrationSchemaHistoryTable.TABLE_NAME
+ " WHERE " + DBMigrationSchemaHistoryTable.MIGRATION_GROUP + " = ? AND "
+ DBMigrationSchemaHistoryTable.VERSION + " = ? ";
@Override
public String getSqlDialect() {
return SQLITE;
}
@Override
public List<Integer> listInstalledRanks(String migrationGroup) {
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}
@Override
public List<String> listVersions(String migrationGroup) {
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}
@Override
public DBMigrationSchemaHistory getMigrationByInstalledRank(int installedRank) {
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}
@Override
public DBMigrationSchemaHistory getMigrationByVersion(int installedRank) {
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}
@Override
public void updateMigration(DBMigrationSchemaHistory migration) {
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}
@Override
public boolean test() {
Connection conn = createConnection();
int testResult = selectOneInt(conn, SELECT_1__2_AS_ONE_PLUS_TWO_IS, "ONE_PLUS_TWO_IS");
LOG.info("Test: " + SELECT_1__2_AS_ONE_PLUS_TWO_IS + " returned: " + testResult);
LOG.info("doesTableExist(TEST_TABLE)=" + doesTableExist(conn, "TEST_TABLE"));
LOG.info("doesTableExist(DB_MIGRATION_SCHEMA_HISTORY)=" + doesTableExist(conn, "DB_MIGRATION_SCHEMA_HISTORY"));
LOG.info("doesTableExist(DB_MIGRATION_SCHEMA_HISTORY2)=" + doesTableExist(conn, "DB_MIGRATION_SCHEMA_HISTORY2"));
closeConnection(conn);
return true;
}
private static final String SELECT_1__2_AS_ONE_PLUS_TWO_IS = "select (1 + 2) as ONE_PLUS_TWO_IS";
@Override
public List<String> listMigrationGroups() {
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}
@Override
public String getCreateMigrationsTableSql() {
return SQL_CREATE_TABLE_DB_MIGRATION_SCHEMA_HISTORY;
}
@Override
public String getDeleteMigrationPreparedSql() {
return SQL_DELETE_MIGRATION;
}
@Override
public String getInsertMigrationPreparedSql() {
return SQL_INSERT_MIGRATION;
}
@Override
public String getListMigrationsPreparedSql() {
return SQL_LIST_MIGRATIONS;
}
}

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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.query;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public class DBMigrationSchemaHistoryTable {
public DBMigrationSchemaHistoryTable() {
//No instantiation needed.
}
public static final String TABLE_NAME = "DB_MIGRATION_SCHEMA_HISTORY";
public static final String ID = "ID";
public static final String MIGRATION_GROUP = "MIGRATION_GROUP";
public static final String INSTALLED_RANK = "INSTALLED_RANK";
public static final String VERSION = "VERSION";
public static final String DESCRIPTION = "DESCRIPTION";
public static final String TYPE = "TYPE";
public static final String SCRIPT = "SCRIPT";
public static final String HASH = "HASH";
public static final String INSTALLED_BY = "INSTALLED_BY";
public static final String INSTALLED_ON = "INSTALLED_ON";
public static final String EXECUTION_TIME = "EXECUTION_TIME";
public static final String SUCCESS = "SUCCESS";
}

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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.resources;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.nanoboot.dbmigration.core.main.DBMigrationException;
import static org.nanoboot.dbmigration.core.utils.DBMigrationUtils.readTextFromFile;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public final class FileSystemSqlFileProvider implements SqlFileProvider {
private static final Logger LOG = LogManager.getLogger(FileSystemSqlFileProvider.class);
@Override
public List<SqlFile> provide(String path, Class clazz) {
return loadSqlFilesFromPath(path);
}
private List<SqlFile> loadSqlFilesFromPath(String sqlMigrationsDirectory) {
List<SqlFile> sqlFiles = new ArrayList<>();
for (File f : new File(sqlMigrationsDirectory).listFiles()) {
if (f.isDirectory()) {
final String msg = "File \"" + f.getAbsolutePath() + "\" is directory, sqlMigrationsDirectory cannot contain any directory.";
LOG.error(msg);
throw new DBMigrationException(msg);
}
SqlFile sqlFile = new SqlFile(f.getName(), readTextFromFile(f.getAbsolutePath()));
sqlFiles.add(sqlFile);
}
return sqlFiles;
}
}

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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.resources;
import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.URI;
import java.net.URISyntaxException;
import java.nio.charset.StandardCharsets;
import java.nio.file.FileSystem;
import java.nio.file.FileSystems;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.stream.Stream;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.nanoboot.dbmigration.core.main.DBMigrationException;
import org.nanoboot.dbmigration.core.utils.DBMigrationConstants;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public final class ResourcesSqlFileProvider implements SqlFileProvider {
private static final Logger LOG = LogManager.getLogger(ResourcesSqlFileProvider.class);
public static String createPath(String sqlDialect, String nameOfMigrations) {
return DBMigrationConstants.RESOURCES_ROOT_DIRECTORY_NAME + File.separator + sqlDialect + File.separator + nameOfMigrations;
}
@Override
public List<SqlFile> provide(String path) {
throw new UnsupportedOperationException();
}
@Override
public List<SqlFile> provide(String path, Class clazz) {
return loadSqlFilesFromJarResources(path, clazz);
}
private List<SqlFile> loadSqlFilesFromJarResources(String path, Class<?> clazz) {
try {
return loadSqlFilesFromJarResourcesWithIOException(path, clazz);
} catch (IOException ex) {
LOG.error("Loading sql files from jar failed:",ex);
throw new DBMigrationException(ex);
}
}
private static List<SqlFile> loadSqlFilesFromJarResourcesWithIOException(String p, Class<?> clazz) throws IOException {
List<SqlFile> result = new ArrayList<>();
try {
List<Path> paths = getPathsFromResourceJar(p, clazz);
for (Path path : paths) {
LOG.debug("Path : {}", path);
String filePathInJAR = path.toString();
if (filePathInJAR.startsWith("/")) {
filePathInJAR = filePathInJAR.substring(1, filePathInJAR.length());
}
LOG.debug("filePathInJAR : {}", filePathInJAR);
InputStream is = getFileFromResourceAsStream(filePathInJAR, clazz);
String text = loadTextFromInputStream(is);
SqlFile sf = new SqlFile(path.getFileName().toString(), text);
result.add(sf);
}
} catch (URISyntaxException | IOException e) {
LOG.error(e);
throw new DBMigrationException(e);
}
return result;
}
private static InputStream getFileFromResourceAsStream(String fileName, Class<?> clazz) {
ClassLoader classLoader = clazz.getClassLoader();
InputStream inputStream = classLoader.getResourceAsStream(fileName);
if (inputStream == null) {
LOG.error("File not found! {}",fileName);
throw new IllegalArgumentException("File not found! " + fileName);
} else {
return inputStream;
}
}
private static List<Path> getPathsFromResourceJar(String folder, Class<?> clazz)
throws URISyntaxException, IOException {
List<Path> result;
String jarPath = clazz.getProtectionDomain()
.getCodeSource()
.getLocation()
.toURI()
.getPath();
LOG.debug("JAR Path :{}",jarPath);
URI uri = URI.create("jar:file:" + jarPath);
try ( FileSystem fs = FileSystems.newFileSystem(uri, Collections.emptyMap());Stream<Path> stream = Files.walk(fs.getPath(folder))) {
result = stream
.filter(Files::isRegularFile)
.toList();
}
return result;
}
private static String loadTextFromInputStream(InputStream is) {
StringBuilder sb = new StringBuilder();
try ( InputStreamReader streamReader = new InputStreamReader(is, StandardCharsets.UTF_8); BufferedReader reader = new BufferedReader(streamReader)) {
String line;
while ((line = reader.readLine()) != null) {
sb.append(line);
sb.append("\n");
}
} catch (IOException e) {
e.printStackTrace();
}
return sb.toString();
}
}

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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.resources;
import lombok.Data;
import org.nanoboot.dbmigration.core.utils.DBMigrationUtils;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
@Data
public class SqlFile implements Comparable<SqlFile> {
private SqlFileName sqlFileName;
private String fileName;
private String content;
public SqlFile(String fileName, String content) {
this.fileName = fileName;
this.content = content;
this.sqlFileName = new SqlFileName(fileName);
}
public String calculateHash() {
return DBMigrationUtils.hashSha1(content);
}
@Override
public int compareTo(SqlFile o) {
return this.getSqlFileName().compareTo(o.getSqlFileName());
}
}

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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.resources;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import lombok.ToString;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.nanoboot.dbmigration.core.main.DBMigrationException;
import org.nanoboot.dbmigration.core.utils.DBMigrationUtils;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
@EqualsAndHashCode
@ToString
public class SqlFileName implements Comparable<SqlFileName> {
private static final Logger LOG = LogManager.getLogger(SqlFileName.class);
private static final String FILE = "File ";
@Getter
private final String fileName;
@Getter
private final String version;
@Getter
private final String description;
private final SqlFileVersion sqlFileVersion;
public SqlFileName(String fileNameIn) {
this.fileName = fileNameIn;
if (!fileName.endsWith(".sql")) {
final String msg = FILE + fileName + " does not end with \".sql\".";
throw new DBMigrationException(msg);
}
//Example: V2_1__First_Changes.sql
String tmpFileName = fileName.replace(".sql", "");
//Example: V2_1__First_Changes
if (!fileName.startsWith("V")) {
final String msg = FILE + fileName + " does not start with \"V\".";
throw new DBMigrationException(msg);
}
if (!fileName.contains("__")) {
final String msg = FILE + fileName + " does not contain \"__\".";
throw new DBMigrationException(msg);
}
tmpFileName = tmpFileName.substring(1);
//Example: 2_1__First_Changes
String[] array = tmpFileName.split("__");
String tmpVersion = array[0];
String[] tmpVersionArray = tmpVersion.split("_");
StringBuilder tmpVersionStringBuilder = new StringBuilder();
for (int i = 0; i < tmpVersionArray.length; i++) {
String subVersion = tmpVersionArray[i];
tmpVersionStringBuilder.append(Integer.valueOf(subVersion));
boolean lastIndex = i == (tmpVersionArray.length - 1);
if (!lastIndex) {
tmpVersionStringBuilder.append(".");
}
}
String tmpDescription = array[1];
this.version = tmpVersionStringBuilder.toString();
this.description = tmpDescription.replace("_", " ");
this.sqlFileVersion = new SqlFileVersion(this.version);
}
@Override
public int compareTo(SqlFileName o) {
int result = this.sqlFileVersion.compareTo(o.sqlFileVersion);
if (result == 0 && !this.getFileName().equals(o.getFileName())) {
String msg = DBMigrationUtils
.formatString(
"Cannot compare instances of SqlFileName with same version and different file names: {}, {}",
this.toString(),
o.toString()
);
LOG.error(msg);
throw new DBMigrationException(msg);
}
return result;
}
}

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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.resources;
import java.util.List;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public interface SqlFileProvider {
List<SqlFile> provide(String path, Class<?> clazz);
default List<SqlFile> provide(String path) {
return provide(path, null);
}
}

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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.resources;
import lombok.EqualsAndHashCode;
import lombok.Getter;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
@EqualsAndHashCode
public class SqlFileVersion implements Comparable<SqlFileVersion> {
private static final Logger LOG = LogManager.getLogger(SqlFileVersion.class);
@Getter
private final String version;
private final int[] subversions;
public SqlFileVersion(String version) {
this.version = version;
String[] versionArray = version.split("\\.");
subversions = new int[versionArray.length];
for (int i = 0; i < versionArray.length; i++) {
subversions[i] = Integer.valueOf(versionArray[i]);
}
}
private int getSubversion(int index) {
if (index >= subversions.length) {
return 0;
}
return this.subversions[index];
}
private int getSubversionsCount() {
return subversions.length;
}
@Override
public int compareTo(SqlFileVersion o) {
int maxSubVersionCount = Math.max(this.getSubversionsCount(), o.getSubversionsCount());
int result = 0;
LOG.trace("this.version={}", this.version);
LOG.trace("o.version={}", o.version);
for (int i = 0; i < maxSubVersionCount; i++) {
Integer i1 = this.getSubversion(i);
Integer i2 = o.getSubversion(i);
LOG.trace("this.getSubversion({})=", i1);
LOG.trace("o.getSubversion({})=", i2);
int tempResult = i1.compareTo(i2);
if (tempResult != 0) {
result = tempResult;
break;
}
}
return result;
}
}

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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.utils;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public class DBMigrationConstants {
public static final String RESOURCES_ROOT_DIRECTORY_NAME = "db_migrations";
private DBMigrationConstants() {
//No instantiation needed.
}
}

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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.utils;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import org.nanoboot.powerframework.security.hash.locator.HashCalculatorLocator;
import java.security.NoSuchAlgorithmException;
import org.nanoboot.dbmigration.core.main.DBMigrationException;
import org.nanoboot.powerframework.security.hash.locator.HashImpl;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public class DBMigrationUtils {
private DBMigrationUtils() {
throw new java.lang.UnsupportedOperationException("This is a utility class and cannot be instantiated");
}
private static final String STRING_FORMATTING_PLACE_HOLDER = "{}";
/**
*
* @param password
* @return hash, in case of failure :: and the String representation of that
* thrown exception
* @throws NoSuchAlgorithmException
* @throws UnsupportedEncodingException
*/
public static String hashSha1(String password) {
return HashCalculatorLocator.locate(HashImpl.SHA_1).hash(password);
}
public static String formatString(String string, Object... args) {
return String.format(string.replace(STRING_FORMATTING_PLACE_HOLDER, STRING_FORMATTING_PLACE_HOLDER2), args);
}
private static final String STRING_FORMATTING_PLACE_HOLDER2 = "%s";
//TODO move to Power Framework
public static void writeToFile(String path, String text) {
try ( BufferedWriter writer = new BufferedWriter(new FileWriter(path))) {
writer.write(text);
} catch (IOException e) {
throw new DBMigrationException(e);
}
}
//TODO move to Power Framework
public static String readTextFromFile(String path) {
try {
try (BufferedReader br = new BufferedReader(new FileReader(path))) {
StringBuilder sb = new StringBuilder();
String line = br.readLine();
while (line != null) {
sb.append(line);
sb.append(System.lineSeparator());
line = br.readLine();
}
return sb.toString();
}
} catch (IOException e) {
throw new DBMigrationException(e);
}
}
}

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<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="WARN"
strict="true" name="DBMigrationConfig"
xmlns="http://logging.apache.org/log4j/2.0/config"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://logging.apache.org/log4j/2.0/config
https://raw.githubusercontent.com/apache/logging-log4j2/master/log4j-core/src/main/resources/Log4j-config.xsd">
<Properties>
<Property name="filename">dbm.log</Property>
</Properties>
<Appenders>
<Console name="Console" target="SYSTEM_OUT">
<PatternLayout pattern="[%-5level] %d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %c{1} - %msg%n"/>
</Console>
<File name="File" fileName="${filename}">
<PatternLayout pattern="[%-5level] %d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %c{1} - %msg%n"/>
</File>
</Appenders>
<Loggers>
<Logger name="org.nanoboot.dbmigration" level="debug" additivity="false">
<AppenderRef ref="File"/>
<AppenderRef ref="Console"/>
</Logger>
<Root level="debug">
<AppenderRef ref="File"/>
</Root>
</Loggers>
</Configuration>

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<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="WARN"
strict="true" name="DBMigrationConfig"
xmlns="http://logging.apache.org/log4j/2.0/config"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://logging.apache.org/log4j/2.0/config
https://raw.githubusercontent.com/apache/logging-log4j2/master/log4j-core/src/main/resources/Log4j-config.xsd">
<Properties>
<Property name="filename">/rv/data/desktop/development/logs/dbm/dbm.log</Property>
</Properties>
<Appenders>
<Console name="Console" target="SYSTEM_OUT">
<PatternLayout pattern="[%-5level] %d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %c{1} - %msg%n"/>
</Console>
<File name="File" fileName="${filename}">
<PatternLayout pattern="[%-5level] %d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %c{1} - %msg%n"/>
</File>
</Appenders>
<Loggers>
<Logger name="org.nanoboot.dbmigration" level="debug" additivity="false">
<AppenderRef ref="File"/>
<AppenderRef ref="Console"/>
</Logger>
<Root level="debug">
<AppenderRef ref="File"/>
</Root>
</Loggers>
</Configuration>

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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.configuration;
import org.nanoboot.dbmigration.core.main.DBMigrationException;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.AfterAll;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.*;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public class ConfigurationEntryTest {
public ConfigurationEntryTest() {
}
@BeforeAll
public static void setUpClass() {
}
@AfterAll
public static void tearDownClass() {
}
@BeforeEach
public void setUp() {
}
@AfterEach
public void tearDown() {
}
/**
* Test of ofArgument method, of class ConfigurationEntry.
*/
@Test
public void testOfArgument() {
System.out.println("ofArgument");
//prepare
String arg = "name=Johnny";
//execute
//assert
Throwable exception = assertThrows(DBMigrationException.class, () -> ConfigurationEntry.ofArgument(arg));
assertEquals("Arguments must start with - since second position: " + arg, exception.getMessage());
}
/**
* Test of ofArgument method, of class ConfigurationEntry.
*/
@Test
public void testOfArgument2() {
System.out.println("ofArgument 2");
//prepare
String arg = "-nameJohnny";
//execute
//assert
Throwable exception = assertThrows(DBMigrationException.class, () -> ConfigurationEntry.ofArgument(arg));
assertEquals("Array is " + "1"+ ", but 2 was expected.", exception.getMessage());
}
/**
* Test of ofArgument method, of class ConfigurationEntry.
*/
@Test
public void testOfArgument3() {
System.out.println("ofArgument 3");
//prepare
String arg = "-name=Johnny";
String keyExpected = "name";
String valueExpected = "Johnny";
//execute
ConfigurationEntry ce = ConfigurationEntry.ofArgument(arg);
//assert
assertEquals(keyExpected, ce.getKey());
assertEquals(valueExpected, ce.getValue());
}
}

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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.configuration;
import java.util.ArrayList;
import java.util.List;
import org.nanoboot.dbmigration.core.main.DBMigrationException;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.AfterAll;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.*;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public class ConfigurationTest {
public ConfigurationTest() {
}
@BeforeAll
public static void setUpClass() {
}
@AfterAll
public static void tearDownClass() {
}
@BeforeEach
public void setUp() {
}
@AfterEach
public void tearDown() {
}
/**
* Test of add method, of class Configuration.
*/
@Test
public void testAdd_ConfigurationEntry() {
System.out.println("testAdd_ConfigurationEntry");
//prepare
ConfigurationEntry ce = new ConfigurationEntry("dbmigration.a", "p");
Configuration conf = new Configuration();
//execute
conf.add(ce);
//assert
assertTrue(conf.has("dbmigration.a"));
assertEquals("p", conf.get("dbmigration.a"));
}
/**
* Test of add method, of class Configuration.
*/
@Test
public void testAdd_ConfigurationEntry2() {
System.out.println("testAdd_ConfigurationEntry2");
//prepare
ConfigurationEntry ce = new ConfigurationEntry("a", "p");
Configuration conf = new Configuration();
//execute
Throwable exception = assertThrows(DBMigrationException.class, () -> conf.add(ce));
assertEquals("Key does not start with prefix dbmigration.", exception.getMessage());
//assert
}
/**
* Test of add method, of class Configuration.
*/
@Test
public void testAdd_String_String() {
System.out.println("testAdd_String_String");
//prepare
Configuration conf = new Configuration();
//execute
conf.add("dbmigration.a", "p");
//assert
assertTrue(conf.has("dbmigration.a"));
assertEquals("p", conf.get("dbmigration.a"));
}
/**
* Test of add method, of class Configuration.
*/
@Test
public void testAdd_String_String2() {
System.out.println("testAdd_String_String2");
//prepare
Configuration conf = new Configuration();
//execute
Throwable exception = assertThrows(DBMigrationException.class, () -> conf.add("a", "p"));
assertEquals("Key does not start with prefix dbmigration.", exception.getMessage());
//
conf.add("dbmigration.kkk", null);
assertEquals(false, conf.has("dbmigration.kkk"));
//assert
}
/**
* Test of get method, of class Configuration.
*/
@Test
public void testGet() {
System.out.println("testGet");
//prepare
Configuration conf = new Configuration();
//execute
conf.add("dbmigration.a", "p");
//assert
assertEquals("p", conf.get("dbmigration.a"));
//
Throwable exception = assertThrows(DBMigrationException.class, () -> conf.get("dbmigration.b"));
assertEquals("There is no key: dbmigration.b", exception.getMessage());
}
/**
* Test of getMandatory method, of class Configuration.
*/
@Test
public void testGetMandatory() {
System.out.println("testGetMandatory");
//prepare
Configuration conf = new Configuration();
//execute
conf.add("dbmigration.a", "p");
//assert
assertEquals("p", conf.getMandatory("dbmigration.a"));
//
Throwable exception = assertThrows(DBMigrationException.class, () -> conf.getMandatory("dbmigration.b"));
assertEquals("There is no key: dbmigration.b", exception.getMessage());
}
/**
* Test of getOptional method, of class Configuration.
*/
@Test
public void testGetOptional() {
System.out.println("testGetOptional");
//prepare
Configuration conf = new Configuration();
//execute
conf.add("dbmigration.a", "p");
//assert
assertEquals("p", conf.getOptional("dbmigration.a"));
assertNull(conf.getOptional("dbmigration.z"));
}
/**
* Test of has method, of class Configuration.
*/
@Test
public void testHas() {
System.out.println("has");
//prepare
String key = "dbmigration.e";
Configuration instance = new Configuration();
//execute
instance.add("dbmigration.e", "f");
boolean expResult = true;
boolean result = instance.has(key);
assertEquals(expResult, result);
Throwable exception = assertThrows(DBMigrationException.class, () -> instance.has("e"));
assertEquals("Key does not start with prefix dbmigration.", exception.getMessage());
assertEquals(false, instance.has("dbmigration.k"));
}
/**
* Test of remove method, of class Configuration.
*/
@Test
public void testRemove() {
System.out.println("testRemove");
//prepare
Configuration instance = new Configuration();
//execute
assertEquals(false, instance.has("dbmigration.e"));
instance.add("dbmigration.e", "f");
assertEquals(true, instance.has("dbmigration.e"));
instance.remove("dbmigration.e");
assertEquals(false, instance.has("dbmigration.e"));
}
/**
* Test of listKeys method, of class Configuration.
*/
@Test
public void testListKeys() {
System.out.println("testListKeys");
//prepare
Configuration instance = new Configuration();
//execute
instance.add("dbmigration.a", "b");
instance.add("dbmigration.c", "d");
instance.add("dbmigration.k", "l");
instance.add("dbmigration.m", "n");
List<String> result = instance.listKeys();
//assert
assertEquals(4, result.size());
assertEquals(true, result.contains("dbmigration.a"));
assertEquals(true, result.contains("dbmigration.c"));
assertEquals(true, result.contains("dbmigration.k"));
assertEquals(true, result.contains("dbmigration.m"));
assertEquals(false, result.contains("dbmigration.o"));
}
/**
* Test of list method, of class Configuration.
*/
@Test
public void testList() {
System.out.println("testListKeys");
//prepare
Configuration instance = new Configuration();
String expectedResult = "a-b--c-d--k-l--m-n--";
StringBuilder sb = new StringBuilder();
//execute
instance.add("dbmigration.a", "b");
instance.add("dbmigration.c", "d");
instance.add("dbmigration.k", "l");
instance.add("dbmigration.m", "n");
List<ConfigurationEntry> result = instance.list();
List<String> list2 = new ArrayList<>();
for (ConfigurationEntry ce : result) {
list2.add(ce.getKey() + "_" + ce.getValue());
}
//assert
assertEquals(4, result.size());
assertEquals(true, list2.contains("dbmigration.a_b"));
assertEquals(true, list2.contains("dbmigration.c_d"));
assertEquals(true, list2.contains("dbmigration.k_l"));
assertEquals(true, list2.contains("dbmigration.m_n"));
assertEquals(false, list2.contains("dbmigration.o_p"));
}
/**
* Test of getDatasourceJdbcUrl method, of class Configuration.
*/
@Test
public void testGetDatasourceJdbcUrl() {
System.out.println("testGetDatasourceJdbcUrl");
//prepare
Configuration instance = new Configuration();
String expectedResult = "test";
//execute
instance.add(ConfigurationKeys.DATASOURCE_JDBC_URL, "test");
//assert
assertEquals("test", instance.getDatasourceJdbcUrl());
}
/**
* Test of setDatasourceJdbcUrl method, of class Configuration.
*/
@Test
public void testSetDatasourceJdbcUrl() {
System.out.println("testGetDatasourceJdbcUrl");
//prepare
Configuration instance = new Configuration();
String expectedResult = "test";
//execute
instance.setDatasourceJdbcUrl("test");
//assert
assertEquals(expectedResult, instance.get(ConfigurationKeys.DATASOURCE_JDBC_URL));
}
/**
* Test of getDatasourceUser method, of class Configuration.
*/
@Test
public void testGetDatasourceUser() {
System.out.println("testGetDatasourceUser");
//prepare
Configuration instance = new Configuration();
String expectedResult = "test";
//execute
instance.add(ConfigurationKeys.DATASOURCE_USER, "test");
//assert
assertEquals(expectedResult, instance.getDatasourceUser());
}
/**
* Test of setDatasourceUuser method, of class Configuration.
*/
@Test
public void testSetDatasourceUser() {
System.out.println("testGetDatasourceJdbcUrl");
//prepare
Configuration instance = new Configuration();
String expectedResult = "test";
//execute
instance.setDatasourceUser("test");
//assert
assertEquals(expectedResult, instance.get(ConfigurationKeys.DATASOURCE_USER));
}
/**
* Test of getDatasourcePassword method, of class Configuration.
*/
@Test
public void testGetDatasourcePassword() {
System.out.println("testGetDatasourcePassword");
//prepare
Configuration instance = new Configuration();
String expectedResult = "test";
//execute
instance.add(ConfigurationKeys.DATASOURCE_PASSWORD, "test");
//assert
assertEquals(expectedResult, instance.getDatasourcePassword());
}
/**
* Test of setDatasourcePassword method, of class Configuration.
*/
@Test
public void testSetDatasourcePassword() {
System.out.println("testSetDatasourcePassword");
//prepare
Configuration instance = new Configuration();
String expectedResult = "test";
//execute
instance.setDatasourcePassword("test");
//assert
assertEquals(expectedResult, instance.get(ConfigurationKeys.DATASOURCE_PASSWORD));
}
/**
* Test of getName method, of class Configuration.
*/
@Test
public void testGetName() {
System.out.println("testGetName");
//prepare
Configuration instance = new Configuration();
String expectedResult = "test";
//execute
instance.add(ConfigurationKeys.NAME, "test");
//assert
assertEquals(expectedResult, instance.getName());
}
/**
* Test of setName method, of class Configuration.
*/
@Test
public void testSetName() {
System.out.println("testSetName");
//prepare
Configuration instance = new Configuration();
String expectedResult = "test";
//execute
instance.setName("test");
//assert
assertEquals(expectedResult, instance.get(ConfigurationKeys.NAME));
}
/**
* Test of getSqlDialect method, of class Configuration.
*/
@Test
public void testGetSqlDialect() {
System.out.println("testGetSqlDialect");
//prepare
Configuration instance = new Configuration();
String expectedResult = "test";
//execute
instance.add(ConfigurationKeys.SQL_DIALECT, "test");
//assert
assertEquals(expectedResult, instance.getSqlDialect());
}
/**
* Test of setSqlDialect method, of class Configuration.
*/
@Test
public void testSetSqlDialect() {
System.out.println("testSetSqlDialect");
//prepare
Configuration instance = new Configuration();
String expectedResult = "test";
//execute
instance.setSqlDialect("test");
//assert
assertEquals(expectedResult, instance.get(ConfigurationKeys.SQL_DIALECT));
}
/**
* Test of getSqlDialectImplClass method, of class Configuration.
*/
@Test
public void testGetSqlDialectImplClass() {
System.out.println("testGetSqlDialectImplClass");
//prepare
Configuration instance = new Configuration();
String expectedResult = "test";
//execute
instance.add(ConfigurationKeys.SQL_DIALECT_IMPL_CLASS, "test");
//assert
assertEquals(expectedResult, instance.getSqlDialectImplClass());
}
/**
* Test of setSqlDialectImplClass method, of class Configuration.
*/
@Test
public void testSetSqlDialectImplClass() {
System.out.println("testSetSqlDialectImplClass");
//prepare
Configuration instance = new Configuration();
String expectedResult = "test";
//execute
instance.setSqlDialectImplClass("test");
//assert
assertEquals(expectedResult, instance.get(ConfigurationKeys.SQL_DIALECT_IMPL_CLASS));
}
/**
* Test of getSqlMigrationsDirectory method, of class Configuration.
*/
@Test
public void testGetSqlMigrationsDirectory() {
System.out.println("testGetSqlMigrationsDirectory");
//prepare
Configuration instance = new Configuration();
String expectedResult = "test";
//execute
instance.add(ConfigurationKeys.SQL_MIGRATIONS_DIRECTORY, "test");
//assert
assertEquals(expectedResult, instance.getSqlMigrationsDirectory());
}
/**
* Test of setSqlMigrationsDirectory method, of class Configuration.
*/
@Test
public void testSetSqlMigrationsDirectory() {
System.out.println("testSetSqlMigrationsDirectory");
//prepare
Configuration instance = new Configuration();
String expectedResult = "test";
//execute
instance.setSqlMigrationsDirectory("test");
//assert
assertEquals(expectedResult, instance.get(ConfigurationKeys.SQL_MIGRATIONS_DIRECTORY));
}
/**
* Test of getSqlMigrationsDirectory method, of class Configuration.
*/
@Test
public void testGetSqlMigrationsClass() {
System.out.println("testGetSqlMigrationsClass");
//prepare
Configuration instance = new Configuration();
String expectedResult = "com.johnny.asuperapp.ASuperAppMain";
//execute
instance.add(ConfigurationKeys.SQL_MIGRATIONS_CLASS, "com.johnny.asuperapp.ASuperAppMain");
//assert
assertEquals(expectedResult, instance.getSqlMigrationsClass());
}
/**
* Test of setSqlMigrationsDirectory method, of class Configuration.
*/
@Test
public void testSetSqlMigrationsClass() {
System.out.println("testSetSqlMigrationsClass");
//prepare
Configuration instance = new Configuration();
String expectedResult = "com.johnny.asuperapp.ASuperAppMain";
//execute
instance.setSqlMigrationsClass("com.johnny.asuperapp.ASuperAppMain");
//assert
assertEquals(expectedResult, instance.get(ConfigurationKeys.SQL_MIGRATIONS_CLASS));
}
/**
* Test of getInstalledBy method, of class Configuration.
*/
@Test
public void testGetInstalledBy() {
System.out.println("testGetInstalledBy");
//prepare
Configuration instance = new Configuration();
String expectedResult = "test";
//execute
instance.add(ConfigurationKeys.INSTALLED_BY, "test");
//assert
assertEquals(expectedResult, instance.getInstalledBy());
}
/**
* Test of setInstalledBy method, of class Configuration.
*/
@Test
public void testSetInstalledBy() {
System.out.println("testSetInstalledBy");
//prepare
Configuration instance = new Configuration();
String expectedResult = "test";
//execute
instance.setInstalledBy("test");
//assert
assertEquals(expectedResult, instance.get(ConfigurationKeys.INSTALLED_BY));
}
/**
* Test of validateKey method, of class Configuration.
*/
@Test
public void testValidateKey() {
System.out.println("testValidateKey");
//prepare
Configuration instance = new Configuration();
//execute
Configuration.validateKey("dbmigration.hello");
//assert
}
/**
* Test of validateKey method, of class Configuration.
*/
@Test
public void testValidateKey2() {
System.out.println("testValidateKey2");
//prepare
//execute
Throwable exception = assertThrows(DBMigrationException.class, () -> Configuration.validateKey("hello"));
assertEquals("Key does not start with prefix dbmigration.", exception.getMessage());
//assert
}
/**
* Test of startsKeyWithPrefix method, of class Configuration.
*/
@Test
public void testStartsKeyWithPrefix() {
System.out.println("testStartsKeyWithPrefix");
//prepare
boolean expectedResult = true;
//execute
boolean result = Configuration.startsKeyWithPrefix("dbmigration.hello");
//assert
assertEquals(expectedResult, result);
}
/**
* Test of startsKeyWithPrefix method, of class Configuration.
*/
@Test
public void testStartsKeyWithPrefix2() {
System.out.println("testStartsKeyWithPrefix2");
//prepare
boolean expectedResult = false;
//execute
boolean result = Configuration.startsKeyWithPrefix("hello");
//assert
assertEquals(expectedResult, result);
}
/**
* Test of prependPrefixIfNeeded method, of class Configuration.
*/
@Test
public void testPrependPrefixIfNeeded() {
System.out.println("testPrependPrefixIfNeeded");
//prepare
String expectedResult = "dbmigration.hello";
//execute
String result = Configuration.prependPrefixIfNeeded("hello");
//assert
assertEquals(expectedResult, result);
}
/**
* Test of prependPrefixIfNeeded method, of class Configuration.
*/
@Test
public void testPrependPrefixIfNeeded2() {
System.out.println("testPrependPrefixIfNeeded2");
//prepare
String expectedResult = "dbmigration.hello";
//execute
String result = Configuration.prependPrefixIfNeeded("dbmigration.hello");
//assert
assertEquals(expectedResult, result);
}
/**
* Test of addAndAddPrefixIfNeeded method, of class Configuration.
*/
@Test
public void testAddAndAddPrefixIfNeeded_ConfigurationEntry() {
System.out.println("testAddAndAddPrefixIfNeeded_ConfigurationEntry");
//prepare
ConfigurationEntry ce = new ConfigurationEntry("a", "p");
Configuration conf = new Configuration();
//execute
conf.addAndAddPrefixIfNeeded(ce);
//assert
assertTrue(conf.has("dbmigration.a"));
assertEquals("p", conf.get("dbmigration.a"));
}
/**
* Test of addAndAddPrefixIfNeeded method, of class Configuration.
*/
@Test
public void testAddAndAddPrefixIfNeeded_String_String() {
System.out.println("testAddAndAddPrefixIfNeeded_String_String");
//prepare
Configuration conf = new Configuration();
//execute
conf.addAndAddPrefixIfNeeded("a", "p");
//assert
assertTrue(conf.has("dbmigration.a"));
assertEquals("p", conf.get("dbmigration.a"));
}
}

157
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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.entity;
import java.security.NoSuchAlgorithmException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.net.ssl.KeyManagerFactory;
import org.nanoboot.dbmigration.core.main.DBMigrationException;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.AfterAll;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.*;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public class DBMigrationSchemaHistoryTest {
public DBMigrationSchemaHistoryTest() {
}
@BeforeAll
public static void setUpClass() {
}
@AfterAll
public static void tearDownClass() {
}
@BeforeEach
public void setUp() {
}
@AfterEach
public void tearDown() {
}
/**
* Test of calculateHash method, of class DBMigrationSchemaHistory.
*/
@Test
public void testCalculateHash() {
System.out.println("calculateHash");
//prepare
String hashOfPreviousMigration = "4233137d1c510f2e55ba5cb220b864b11033f156";
String hashOfScriptContentOfThisMigration = "dad372493dc2eeb685aac7fc48a27b6bed1b3af1";
String expResult = "496cfd882d65c83c54a81065991096ae848bee68";
//execute
String result = DBMigrationSchemaHistory.calculateHash(hashOfPreviousMigration, hashOfScriptContentOfThisMigration);
//assert
assertEquals(expResult, result);
}
/**
* Test of compareTo method, of class DBMigrationSchemaHistory.
*/
@Test
public void testCompareTo() {
System.out.println("compareTo");
//prepare
DBMigrationSchemaHistory h1 = new DBMigrationSchemaHistory();
DBMigrationSchemaHistory h2 = new DBMigrationSchemaHistory();
DBMigrationSchemaHistory h3 = new DBMigrationSchemaHistory();
DBMigrationSchemaHistory h4 = new DBMigrationSchemaHistory();
h1.setInstalledRank(1);
h2.setInstalledRank(2);
h3.setInstalledRank(3);
h4.setInstalledRank(4);
//
h1.setMigrationGroup("group1");
h2.setMigrationGroup("group1");
h3.setMigrationGroup("group1");
h4.setMigrationGroup("group1");
//
int expectedResult_h1_h2 = -1;
int expectedResult_h1_h3 = -1;
int expectedResult_h1_h4 = -1;
int expectedResult_h2_h1 = 1;
int expectedResult_h2_h3 = -1;
int expectedResult_h2_h4 = -1;
int expectedResult_h3_h1 = 1;
int expectedResult_h3_h2 = 1;
int expectedResult_h3_h4 = -1;
int expectedResult_h4_h1 = 1;
int expectedResult_h4_h2 = 1;
int expectedResult_h4_h3 = 1;
//execute
int result_h1_h2 = h1.compareTo(h2);
int result_h1_h3 = h1.compareTo(h3);
int result_h1_h4 = h1.compareTo(h4);
int result_h2_h1 = h2.compareTo(h1);
int result_h2_h3 = h2.compareTo(h3);
int result_h2_h4 = h2.compareTo(h4);
int result_h3_h1 = h3.compareTo(h1);
int result_h3_h2 = h3.compareTo(h2);
int result_h3_h4 = h3.compareTo(h4);
int result_h4_h1 = h4.compareTo(h1);
int result_h4_h2 = h4.compareTo(h2);
int result_h4_h3 = h4.compareTo(h3);
//assert
assertEquals(expectedResult_h1_h2, result_h1_h2);
assertEquals(expectedResult_h1_h3, result_h1_h3);
assertEquals(expectedResult_h1_h4, result_h1_h4);
assertEquals(expectedResult_h2_h1, result_h2_h1);
assertEquals(expectedResult_h2_h3, result_h2_h3);
assertEquals(expectedResult_h2_h4, result_h2_h4);
assertEquals(expectedResult_h3_h1, result_h3_h1);
assertEquals(expectedResult_h3_h2, result_h3_h2);
assertEquals(expectedResult_h3_h4, result_h3_h4);
assertEquals(expectedResult_h4_h1, result_h4_h1);
assertEquals(expectedResult_h4_h2, result_h4_h2);
assertEquals(expectedResult_h4_h3, result_h4_h3);
}
/**
* Test of compareTo method, of class DBMigrationSchemaHistory.
*/
@Test
public void testCompareTo2() {
System.out.println("compareTo2");
//prepare
DBMigrationSchemaHistory h1 = new DBMigrationSchemaHistory();
DBMigrationSchemaHistory h2 = new DBMigrationSchemaHistory();
h1.setInstalledRank(1);
h2.setInstalledRank(2);
//
h1.setMigrationGroup("group1");
h2.setMigrationGroup("group2");
//execute
Throwable exception = assertThrows(DBMigrationException.class, () -> h1.compareTo(h2));
assertEquals("Cannot compare, if migration groups are different: this.getMigrationGroup()=group1, o.getMigrationGroup()=group2", exception.getMessage());
//assert
}
}

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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.resources;
import java.io.File;
import java.util.Collections;
import java.util.List;
import org.nanoboot.dbmigration.core.main.DBMigrationException;
import static org.nanoboot.dbmigration.core.utils.DBMigrationUtils.writeToFile;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.AfterAll;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.*;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public class FileSystemSqlFileProviderTest {
public FileSystemSqlFileProviderTest() {
}
@BeforeAll
public static void setUpClass() {
}
@AfterAll
public static void tearDownClass() {
}
@BeforeEach
public void setUp() {
}
@AfterEach
public void tearDown() {
}
/**
* Test of provide method, of class FileSystemSqlFileProvider.
*/
@Test
public void testProvide() {
System.out.println("provide");
//prepare
File dir = new File("tmp_test_dir_" + ((int) (Math.random() * 1000000)));
dir.mkdir();
String dirPath = dir.getAbsolutePath();
File file1 = new File(dirPath + File.separator + "V000001__create_table_teacher.sql");
File file2 = new File(dirPath + File.separator + "V000002__create_table_student.sql");
File file3 = new File(dirPath + File.separator + "V000003__create_table_class.sql");
writeToFile(file1.getAbsolutePath(), "aaa");
writeToFile(file2.getAbsolutePath(), "bbb");
writeToFile(file3.getAbsolutePath(), "ccc");
Class clazz = null;
FileSystemSqlFileProvider instance = new FileSystemSqlFileProvider();
//execute
List<SqlFile> result = instance.provide(dirPath, clazz);
file1.delete();
file2.delete();
file3.delete();
dir.delete();
Collections.sort(result);
//assert
assertEquals(3, result.size());
assertEquals("V000001__create_table_teacher.sql", result.get(0).getFileName());
assertEquals("V000002__create_table_student.sql", result.get(1).getFileName());
assertEquals("V000003__create_table_class.sql", result.get(2).getFileName());
}
/**
* Test of provide method, of class FileSystemSqlFileProvider.
*/
@Test
public void testProvide2() {
System.out.println("provide2");
//prepare
File dir = new File("tmp_test_dir_" + ((int) (Math.random() * 1000000)));
dir.mkdir();
File dir2 = new File(dir.getAbsolutePath() + File.separator + ((int) (Math.random() * 1000000)) + ((int) (Math.random() * 1000000)));
dir2.mkdir();
String dirPath = dir.getAbsolutePath();
File file1 = new File(dirPath + File.separator + "V000001__create_table_teacher.sql");
writeToFile(file1.getAbsolutePath(), "aaa");
Class clazz = null;
FileSystemSqlFileProvider instance = new FileSystemSqlFileProvider();
//execute
Throwable exception = assertThrows(DBMigrationException.class, () -> instance.provide(dirPath, clazz));
file1.delete();
dir2.delete();
dir.delete();
assertEquals(true, exception.getMessage().endsWith("is directory, sqlMigrationsDirectory cannot contain any directory."));
//assert
}
}

113
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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.resources;
import java.util.List;
import org.nanoboot.dbmigration.core.main.DBMigrationException;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.AfterAll;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.*;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public class ResourcesSqlFileProviderTest {
public ResourcesSqlFileProviderTest() {
}
@BeforeAll
public static void setUpClass() {
}
@AfterAll
public static void tearDownClass() {
}
@BeforeEach
public void setUp() {
}
@AfterEach
public void tearDown() {
}
/**
* Test of createPath method, of class ResourcesSqlFileProvider.
*/
@Test
public void testCreatePath() {
System.out.println("createPath");
//prepare
String sqlDialect = "sqlite";
String nameOfMigrations = "testa";
String expResult = "db_migrations/sqlite/testa";
//test
String result = ResourcesSqlFileProvider.createPath(sqlDialect, nameOfMigrations);
//assert
assertEquals(expResult, result);
}
/**
* Test of provide method, of class ResourcesSqlFileProvider.
*/
@Test
public void testProvide_String() {
System.out.println("provide(String)");
//prepare
String path = ResourcesSqlFileProvider.createPath("sqlite", "test");
Class clazz = ResourcesSqlFileProvider.class;
ResourcesSqlFileProvider instance = new ResourcesSqlFileProvider();
List<SqlFile> expResult = null;
//execute
Throwable exception = assertThrows(UnsupportedOperationException.class, () -> instance.provide(path));
//assert
}
/**
* Test of provide method, of class ResourcesSqlFileProvider.
*/
@Test
public void testProvide_String_Class() {
System.out.println("provide(String,Class)");
//prepare
String path = ResourcesSqlFileProvider.createPath("sqlite", "test");
Class clazz = org.nanoboot.dbmigration.test.jar.DBMigrationTestJarDummyClass.class;
ResourcesSqlFileProvider instance = new ResourcesSqlFileProvider();
List<SqlFile> expResult = null;
//execute
try{
List<SqlFile> result = instance.provide(path,clazz);
}catch(Exception e) {
System.err.println("###"+e.getMessage());
throw e;
}
//assert
//assertEquals(12, result.size());
//assertEquals(expResult, result);
}
}

399
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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.resources;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.nanoboot.dbmigration.core.main.DBMigrationException;
import org.nanoboot.dbmigration.core.entity.DBMigrationSchemaHistory;
import static org.junit.jupiter.api.Assertions.*;
import org.junit.jupiter.api.Test;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public class SqlFileNameTest {
public SqlFileNameTest() {
}
@org.junit.jupiter.api.BeforeAll
public static void setUpClass() throws Exception {
}
@org.junit.jupiter.api.AfterAll
public static void tearDownClass() throws Exception {
}
@org.junit.jupiter.api.BeforeEach
public void setUp() throws Exception {
}
@org.junit.jupiter.api.AfterEach
public void tearDown() throws Exception {
}
//V2_1__First_Changes.sql
/**
* Test of SqlFileName constructor, of class SqlFileName.
*/
@org.junit.jupiter.api.Test
public void testConstructor_2args_OK() {
System.out.println("testConstructor_2args_OK");
SqlFileName sqlFileName = new SqlFileName("V002_001__First_Changes.sql");
String expFileName = "V002_001__First_Changes.sql";
String expVersion = "2.1";
String expDescription = "First Changes";
assertEquals(expFileName, sqlFileName.getFileName());
assertEquals(expVersion, sqlFileName.getVersion());
assertEquals(expDescription, sqlFileName.getDescription());
}
/**
* Test of SqlFileName constructor, of class SqlFileName.
*/
@org.junit.jupiter.api.Test
public void testConstructor_2args_OK2() {
System.out.println("testConstructor_2args_OK2");
SqlFileName sqlFileName = new SqlFileName("V2_001__First_Changes.sql");
String expFileName = "V2_001__First_Changes.sql";
String expVersion = "2.1";
String expDescription = "First Changes";
assertEquals(expFileName, sqlFileName.getFileName());
assertEquals(expVersion, sqlFileName.getVersion());
assertEquals(expDescription, sqlFileName.getDescription());
}
/**
* Test of SqlFileName constructor, of class SqlFileName.
*/
@org.junit.jupiter.api.Test
public void testConstructor_2args_OK3() {
System.out.println("testConstructor_2args_OK3");
SqlFileName sqlFileName = new SqlFileName("V002_1__First_Changes.sql");
String expFileName = "V002_1__First_Changes.sql";
String expVersion = "2.1";
String expDescription = "First Changes";
assertEquals(expFileName, sqlFileName.getFileName());
assertEquals(expVersion, sqlFileName.getVersion());
assertEquals(expDescription, sqlFileName.getDescription());
}
/**
* Test of SqlFileName constructor, of class SqlFileName.
*/
@org.junit.jupiter.api.Test
public void testConstructor_2args_OK4() {
System.out.println("testConstructor_2args_OK4");
SqlFileName sqlFileName = new SqlFileName("V2_1__First_Changes.sql");
String expFileName = "V2_1__First_Changes.sql";
String expVersion = "2.1";
String expDescription = "First Changes";
assertEquals(expFileName, sqlFileName.getFileName());
assertEquals(expVersion, sqlFileName.getVersion());
assertEquals(expDescription, sqlFileName.getDescription());
}
/**
* Test of SqlFileName constructor, of class SqlFileName.
*/
@org.junit.jupiter.api.Test
public void testConstructor_2args_OK5() {
System.out.println("testConstructor_2args_OK5");
SqlFileName sqlFileName = new SqlFileName("V2_1_000003_5__First_Changes.sql");
String expFileName = "V2_1_000003_5__First_Changes.sql";
String expVersion = "2.1.3.5";
String expDescription = "First Changes";
assertEquals(expFileName, sqlFileName.getFileName());
assertEquals(expVersion, sqlFileName.getVersion());
assertEquals(expDescription, sqlFileName.getDescription());
}
/**
* Test of SqlFileName constructor, of class SqlFileName.
*/
@org.junit.jupiter.api.Test
public void testConstructor_2args_OK6() {
System.out.println("testConstructor_2args_OK6");
SqlFileName sqlFileName = new SqlFileName("V2_1_3_5__First_Changes.sql");
String expFileName = "V2_1_3_5__First_Changes.sql";
String expVersion = "2.1.3.5";
String expDescription = "First Changes";
assertEquals(expFileName, sqlFileName.getFileName());
assertEquals(expVersion, sqlFileName.getVersion());
assertEquals(expDescription, sqlFileName.getDescription());
}
/**
* Test of SqlFileName constructor, of class SqlFileName.
*/
@org.junit.jupiter.api.Test
public void testConstructor_2args_OK7() {
System.out.println("testConstructor_2args_OK7");
SqlFileName sqlFileName = new SqlFileName("V4__First_Changes.sql");
String expFileName = "V4__First_Changes.sql";
String expVersion = "4";
String expDescription = "First Changes";
assertEquals(expFileName, sqlFileName.getFileName());
assertEquals(expVersion, sqlFileName.getVersion());
assertEquals(expDescription, sqlFileName.getDescription());
}
/**
* Test of SqlFileName constructor, of class SqlFileName.
*/
@org.junit.jupiter.api.Test
public void testConstructor_2args_OK8() {
System.out.println("testConstructor_2args_OK8");
SqlFileName sqlFileName = new SqlFileName("V4_0__First_Changes.sql");
String expFileName = "V4_0__First_Changes.sql";
String expVersion = "4.0";
String expDescription = "First Changes";
assertEquals(expFileName, sqlFileName.getFileName());
assertEquals(expVersion, sqlFileName.getVersion());
assertEquals(expDescription, sqlFileName.getDescription());
}
/**
* Test of SqlFileName constructor, of class SqlFileName.
*/
@org.junit.jupiter.api.Test
public void testConstructor_2args_OK9() {
System.out.println("testConstructor_2args_OK9");
SqlFileName sqlFileName = new SqlFileName("V4_000__First_Changes.sql");
String expFileName = "V4_000__First_Changes.sql";
String expVersion = "4.0";
String expDescription = "First Changes";
assertEquals(expFileName, sqlFileName.getFileName());
assertEquals(expVersion, sqlFileName.getVersion());
assertEquals(expDescription, sqlFileName.getDescription());
}
/**
* Test of SqlFileName constructor, of class SqlFileName.
*/
@org.junit.jupiter.api.Test
public void testConstructor_2args_KO() {
System.out.println("testConstructor_2args_KO");
Throwable exception = assertThrows(DBMigrationException.class, () -> new SqlFileName("B4_000__First_Changes.sql"));
assertEquals("File B4_000__First_Changes.sql does not start with \"V\".", exception.getMessage());
}
/**
* Test of SqlFileName constructor, of class SqlFileName.
*/
@org.junit.jupiter.api.Test
public void testConstructor_2args_KO2() {
System.out.println("testConstructor_2args_KO2");
Throwable exception = assertThrows(DBMigrationException.class, () -> new SqlFileName("V4_000_First_Changes.sql"));
assertEquals("File V4_000_First_Changes.sql does not contain \"__\".", exception.getMessage());
}
/**
* Test of calculateHash method, of class SqlFile.
*/
@Test
public void testConstructor_2args_KO3() {
System.out.println("testConstructor_2args_KO3");
//prepare
String fileName = "V002_001__First_Changes.txt";
//execute
//assert
Throwable exception = assertThrows(DBMigrationException.class, () -> new SqlFileName(fileName));
assertEquals("File V002_001__First_Changes.txt does not end with \".sql\".", exception.getMessage());
}
/**
* Test of compareTo method, of class SqlFile.
*/
@org.junit.jupiter.api.Test
public void testCompareTo() {
System.out.println("compareTo");
//prepare
SqlFile sf1 = new SqlFile("V4_0__First_Changes.sql", "select 1;");
SqlFile sf2 = new SqlFile("V4_0_1__First_Changes2.sql", "select 1;");
SqlFile sf3 = new SqlFile("V4_0_2__First_Changes3.sql", "select 1;");
SqlFile sf4 = new SqlFile("V4_1__First_Changes4.sql", "select 1;");
SqlFile sf5 = new SqlFile("V4_1_2__First_Changes5.sql", "select 1;");
SqlFile sf6 = new SqlFile("V4_2_3__First_Changes6.sql", "select 1;");
SqlFile sf7 = new SqlFile("V4_2_4__First_Changes7.sql", "select 1;");
SqlFile sf8 = new SqlFile("V5_1_4__First_Changes8.sql", "select 1;");
SqlFile sf9 = new SqlFile("V5_1_5__First_Changes9.sql", "select 1;");
SqlFile sf10 = new SqlFile("V9_9_9_0__First_Changes10.sql", "select 1;");
SqlFile sf11 = new SqlFile("V9_9_9_1__First_Changes11.sql", "select 1;");
SqlFile sf12 = new SqlFile("V9_9_9_9__First_Changes12.sql", "select 1;");
SqlFile sf13 = new SqlFile("V9_9_9_9_1__First_Changes13.sql", "select 1;");
SqlFile sf14 = new SqlFile("V9_9_9_9_4__First_Changes14.sql", "select 1;");
List<SqlFile> sqlFilesOrig = new ArrayList<>();
sqlFilesOrig.add(sf1);
sqlFilesOrig.add(sf2);
sqlFilesOrig.add(sf3);
sqlFilesOrig.add(sf4);
sqlFilesOrig.add(sf5);
sqlFilesOrig.add(sf6);
sqlFilesOrig.add(sf7);
sqlFilesOrig.add(sf8);
sqlFilesOrig.add(sf9);
sqlFilesOrig.add(sf10);
sqlFilesOrig.add(sf11);
sqlFilesOrig.add(sf12);
sqlFilesOrig.add(sf13);
sqlFilesOrig.add(sf14);
List<SqlFile> sqlFiles = new ArrayList<>();
sqlFiles.add(sf1);
sqlFiles.add(sf2);
sqlFiles.add(sf3);
sqlFiles.add(sf4);
sqlFiles.add(sf5);
sqlFiles.add(sf6);
sqlFiles.add(sf7);
sqlFiles.add(sf8);
sqlFiles.add(sf9);
sqlFiles.add(sf10);
sqlFiles.add(sf11);
sqlFiles.add(sf12);
sqlFiles.add(sf13);
sqlFiles.add(sf14);
Collections.shuffle(sqlFiles);
StringBuilder sb = new StringBuilder();
for(SqlFile sf:sqlFilesOrig) {
sb.append(sf.getFileName());
sb.append("####");
}
String expResult = sb.toString();
//execute
Collections.sort(sqlFiles);
StringBuilder sb2 = new StringBuilder();
for(SqlFile sf:sqlFiles) {
sb2.append(sf.getFileName());
sb2.append("####");
}
String returnedResult = sb2.toString();
//assert
assertEquals(expResult, returnedResult);
}
/**
* Test of compareTo method, of class SqlFile.
*/
@org.junit.jupiter.api.Test
public void testCompareTo2() {
System.out.println("testCompareTo2");
//prepare
SqlFileName sf1 = new SqlFileName("V4_0_1__First_Changes.sql");
SqlFileName sf2 = new SqlFileName("V4_0_1__First_Changes2.sql");
//execute
Throwable exception = assertThrows(DBMigrationException.class, () -> sf1.compareTo(sf2));
System.out.println("e=" + exception.getMessage());
assertEquals(true , exception.getMessage().startsWith("Cannot compare instances of SqlFileName with same version and different file names:"));
//assert
}
/**
* Test of compareTo method, of class SqlFile.
*/
@org.junit.jupiter.api.Test
public void testCompareTo3() {
System.out.println("testCompareTo3");
//prepare
SqlFileName sf1 = new SqlFileName("V4_0_1__First_Changes.sql");
SqlFileName sf2 = new SqlFileName("V4_0_1__First_Changes.sql");
//execute
int result = sf1.compareTo(sf2);
final int expectedResult = 0;
//assert
assertEquals(expectedResult, result);
}
/**
* Test of compareTo method, of class SqlFile.
*/
@org.junit.jupiter.api.Test
public void testCompareTo4() {
System.out.println("compareTo");
//prepare
String data = """
V000001__create_table_test1.sql
V000001_1__add_column_column1.sql
V000010__add_column_column1.sql
V000011__add_column_column1.sql
V000012__add_column_column1.sql
V000002_0__add_column_column1.sql
V000002_1__add_column_column1.sql
V000002_2__add_column_column1.sql
V000002_3__add_column_column1.sql
V000002_4__add_column_column1.sql
V000002_5__add_column_column1.sql
V000009__add_column_column1.sql
""";
List<SqlFileName> sqlFileNames = new ArrayList<>();
for(String s:data.split("\\r?\\n")) {
SqlFileName sfn=new SqlFileName(s);
sqlFileNames.add(sfn);
}
String expResult = """
V000001__create_table_test1.sql
V000001_1__add_column_column1.sql
V000002_0__add_column_column1.sql
V000002_1__add_column_column1.sql
V000002_2__add_column_column1.sql
V000002_3__add_column_column1.sql
V000002_4__add_column_column1.sql
V000002_5__add_column_column1.sql
V000009__add_column_column1.sql
V000010__add_column_column1.sql
V000011__add_column_column1.sql
V000012__add_column_column1.sql
""";
//execute
Collections.sort(sqlFileNames);
StringBuilder sb = new StringBuilder();
for(SqlFileName sfn:sqlFileNames) {
sb.append(sfn.getFileName());
sb.append("\n");
}
String returnedResult = sb.toString();
//assert
assertEquals(expResult, returnedResult);
}
/**
* Test of compareTo method, of class SqlFile.
*/
@org.junit.jupiter.api.Test
public void testCompareTo5() {
System.out.println("compareTo");
//prepare
SqlFileName sfn1 = new SqlFileName("V000010__add_column_column1.sql");
SqlFileName sfn2 = new SqlFileName("V000002_0__add_column_column1.sql");
int expResult = 1;
//execute
int returnedResult = sfn1.compareTo(sfn2);
//assert
assertEquals(expResult, returnedResult);
}
}

83
db-migration-core/src/test/java/org/nanoboot/dbmigration/resources/SqlFileProviderTest.java Normal file
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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.resources;
import java.util.List;
import lombok.Getter;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.AfterAll;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.*;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public class SqlFileProviderTest {
public SqlFileProviderTest() {
}
@BeforeAll
public static void setUpClass() {
}
@AfterAll
public static void tearDownClass() {
}
@BeforeEach
public void setUp() {
}
@AfterEach
public void tearDown() {
}
/**
* Test of provide method, of class SqlFileProvider.
*/
@Test
public void testProvide_String() {
System.out.println("provide");
//prepare
SqlFileProviderImpl sfpi = new SqlFileProviderImpl();
//execute
sfpi.provide("somePath");
//assert
assertEquals(true, sfpi.wasClazzPassedAndItIsNull);
}
public class SqlFileProviderImpl implements SqlFileProvider {
private boolean wasClazzPassedAndItIsNull = false;
public List<SqlFile> provide(String path, Class clazz) {
if (clazz == null) {
wasClazzPassedAndItIsNull = true;
}
return null;
}
}
}

100
db-migration-core/src/test/java/org/nanoboot/dbmigration/resources/SqlFileTest.java Normal file
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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.resources;
import org.nanoboot.dbmigration.core.main.DBMigrationException;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.AfterAll;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.*;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public class SqlFileTest {
public SqlFileTest() {
}
@BeforeAll
public static void setUpClass() {
}
@AfterAll
public static void tearDownClass() {
}
@BeforeEach
public void setUp() {
}
@AfterEach
public void tearDown() {
}
/**
* Test of calculateHash method, of class SqlFile.
*/
@Test
public void testConstructor_String_String() {
System.out.println("testConstructor_String_String");
//prepare
SqlFile instance;
//execute
instance = new SqlFile("V002_001__First_Changes.sql","select 1;");
//assert
assertEquals("V002_001__First_Changes.sql", instance.getFileName());
assertEquals("select 1;", instance.getContent());
}
/**
* Test of calculateHash method, of class SqlFile.
*/
@Test
public void testCalculateHash() {
System.out.println("testCalculateHash");
//prepare
SqlFile instance = new SqlFile("V002_001__First_Changes.sql","select 1;");
String expResult = "4f619e84816024661eb6dd1247713f342da23364";
//execute
String result = instance.calculateHash();
//assert
assertEquals(expResult, result);
}
// /**
// * Test of compareTo method, of class SqlFile.
// */
// @Test
// public void testCompareTo() {
// System.out.println("compareTo");
// SqlFile o = null;
// SqlFile instance = null;
// int expResult = 0;
// int result = instance.compareTo(o);
// assertEquals(expResult, result);
// // TODO review the generated test code and remove the default call to fail.
// fail("The test case is a prototype.");
// }
}

95
db-migration-core/src/test/java/org/nanoboot/dbmigration/utils/DBMigrationUtilsTest.java Normal file
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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.core.utils;
import java.lang.reflect.Constructor;
import java.lang.reflect.Modifier;
import lombok.experimental.Helper;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.AfterAll;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.*;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public class DBMigrationUtilsTest {
public DBMigrationUtilsTest() {
}
@BeforeAll
public static void setUpClass() {
}
@AfterAll
public static void tearDownClass() {
}
@BeforeEach
public void setUp() {
}
@AfterEach
public void tearDown() {
}
@Test
public void DBMigrationUtils_constructor_noArgs() throws SecurityException, NoSuchMethodException {
//prepare
Constructor constructor = DBMigrationUtils.class.getDeclaredConstructor();
//execute
//assert
assertTrue(Modifier.isPrivate(constructor.getModifiers()), "Constructor is not private");
constructor.setAccessible(true);
Throwable exception = assertThrows(java.lang.reflect.InvocationTargetException.class, () -> constructor.newInstance());
}
// /**
// * Test of writeToFile method, of class DBMigrationUtils.
// */
// @Test
// public void testWriteToFile() {
// System.out.println("writeToFile");
// String path = "";
// String text = "";
// DBMigrationUtils.writeToFile(path, text);
// // TODO review the generated test code and remove the default call to fail.
// fail("The test case is a prototype.");
// }
//
// /**
// * Test of readTextFromFile method, of class DBMigrationUtils.
// */
// @Test
// public void testReadTextFromFile() {
// System.out.println("readTextFromFile");
// String path = "";
// String expResult = "";
// String result = DBMigrationUtils.readTextFromFile(path);
// assertEquals(expResult, result);
// // TODO review the generated test code and remove the default call to fail.
// fail("The test case is a prototype.");
// }
}

210
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<?xml version="1.0" encoding="UTF-8"?>
<!--
db-migration: A database schema versioning tool.
Copyright (C) 2021-2022 the original author or authors.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation;
version 2.1 of the License only.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-->
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.nanoboot.tools.dbmigration</groupId>
<artifactId>db-migration</artifactId>
<version>0.1.0-SNAPSHOT</version>
</parent>
<groupId>org.nanoboot.tools.dbmigration</groupId>
<artifactId>db-migration-test-jar</artifactId>
<packaging>jar</packaging>
<name>DB Migration Test Jar</name>
<description>Test jar for tool migrating databases versions.</description>
<properties>
</properties>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-deploy-plugin</artifactId>
<version>${maven-deploy-plugin.version}</version>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>build-helper-maven-plugin</artifactId>
<version>${build-helper-maven-plugin.version}</version>
<executions>
<execution>
<id>add-resource</id>
<phase>generate-resources</phase>
<goals>
<goal>add-resource</goal>
</goals>
<configuration>
<resources>
<resource>
<directory>src/main/resources/db_migrations/sqlite/test</directory>
<targetPath>db_migrations/sqlite/test</targetPath>
<includes>
<include>*.sql</include>
</includes>
</resource>
</resources>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<version>${jacoco-maven-plugin.version}</version>
<executions>
<execution>
<goals>
<goal>prepare-agent</goal>
</goals>
</execution>
<!-- attached to Maven test phase -->
<execution>
<id>report</id>
<phase>test</phase>
<goals>
<goal>report</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-checkstyle-plugin</artifactId>
<configuration>
<skip>${checkstyle.skip}</skip>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>${maven-compiler-plugin.version}</version>
<configuration>
<!--<compilerArgs>
-|-enable-preview
</compilerArgs>-->
<annotationProcessorPaths>
<path>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>${lombok.version}</version>
</path>
</annotationProcessorPaths>
<source>${javase.version}</source>
<target>${javase.version}</target>
</configuration>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>${maven-surefire-plugin.version}</version>
</plugin>
<plugin>
<artifactId>maven-failsafe-plugin</artifactId>
<version>${maven-surefire-plugin.version}</version>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.flywaydb</groupId>
<artifactId>flyway-core</artifactId>
<version>${flyway-core.version}</version>
</dependency>
<!-- Lombok-->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>${lombok.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.xerial</groupId>
<artifactId>sqlite-jdbc</artifactId>
<version>${sqlite-jdbc.version}</version>
</dependency>
<!-- Power dependencies -->
<dependency>
<groupId>org.nanoboot.powerframework</groupId>
<artifactId>power-time</artifactId>
<version>${power.version}</version>
</dependency>
<dependency>
<groupId>org.nanoboot.powerframework</groupId>
<artifactId>power-core</artifactId>
<version>${power.version}</version>
</dependency>
<dependency>
<groupId>org.nanoboot.powerframework</groupId>
<artifactId>power-security</artifactId>
<version>${power.version}</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api</artifactId>
<version>${log4j.version}</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>${log4j.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.hamcrest/hamcrest-library -->
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<version>${junit-jupiter.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-engine</artifactId>
<version>${junit-jupiter.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-params</artifactId>
<version>${junit-jupiter.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-inline</artifactId>
<version>${mockito-inline.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
</project>

4
db-migration-test-jar/src/main/java/lombok.config Normal file
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# tells Lombok that this is the root directory and that it shouldn’t search parent directories for more configuration files
config.stopBubbling = true
# tells Lombok to add @lombok.Generated annotation to all generated methods
lombok.addLombokGeneratedAnnotation = true

35
db-migration-test-jar/src/main/java/module-info.java Normal file
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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
module dbmigration.testjar {
requires org.flywaydb.core;
requires lombok;
requires java.sql;
requires powerframework.time;
requires powerframework.core;
requires powerframework.security;
requires org.apache.logging.log4j;
requires org.apache.logging.log4j.core;
exports org.nanoboot.dbmigration.test.jar;
}

29
db-migration-test-jar/src/main/java/org/nanoboot/dbmigration/test/jar/DBMigrationTestJarDummyClass.java Normal file
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///////////////////////////////////////////////////////////////////////////////////////////////
// db-migration: A database schema versioning tool.
// Copyright (C) 2021-2022 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// version 2.1 of the License only.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
///////////////////////////////////////////////////////////////////////////////////////////////
package org.nanoboot.dbmigration.test.jar;
/**
*
* @author <a href="mailto:robertvokac@nanoboot.org">Robert Vokac</a>
* @since 0.1.0
*/
public class DBMigrationTestJarDummyClass {
}

2
db-migration-test-jar/src/main/resources/db_migrations/sqlite/test/V000001_1__add_column_column1.sql Normal file
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@ -0,0 +1,2 @@
ALTER TABLE TEST_RC
ADD COLUMN column1;

7
db-migration-test-jar/src/main/resources/db_migrations/sqlite/test/V000001__create_table_test1.sql Normal file
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@ -0,0 +1,7 @@
CREATE TABLE "TEST_RC" (
"ID" TEXT NOT NULL UNIQUE,
"NAME" TEXT NOT NULL,
"SURNAME" TEXT NOT NULL,
PRIMARY KEY("ID")
);

2
db-migration-test-jar/src/main/resources/db_migrations/sqlite/test/V000002_0__add_column_column1.sql Normal file
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@ -0,0 +1,2 @@
ALTER TABLE TEST_RC
ADD COLUMN column2;

2
db-migration-test-jar/src/main/resources/db_migrations/sqlite/test/V000002_1__add_column_column1.sql Normal file
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@ -0,0 +1,2 @@
ALTER TABLE TEST_RC
ADD COLUMN column3 text;

2
db-migration-test-jar/src/main/resources/db_migrations/sqlite/test/V000002_2__add_column_column1.sql Normal file
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@ -0,0 +1,2 @@
ALTER TABLE TEST_RC
ADD COLUMN column4 integer;

2
db-migration-test-jar/src/main/resources/db_migrations/sqlite/test/V000002_3__add_column_column1.sql Normal file
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@ -0,0 +1,2 @@
ALTER TABLE TEST_RC
ADD COLUMN column5 text;

2
db-migration-test-jar/src/main/resources/db_migrations/sqlite/test/V000002_4__add_column_column1.sql Normal file
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@ -0,0 +1,2 @@
ALTER TABLE TEST_RC
ADD COLUMN column6 text;

2
db-migration-test-jar/src/main/resources/db_migrations/sqlite/test/V000002_5__add_column_column1.sql Normal file
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@ -0,0 +1,2 @@
ALTER TABLE TEST_RC
ADD COLUMN column7 text;

2
db-migration-test-jar/src/main/resources/db_migrations/sqlite/test/V000009__add_column_column1.sql Normal file
View File

@ -0,0 +1,2 @@
ALTER TABLE TEST_RC
ADD COLUMN column8 text;

2
db-migration-test-jar/src/main/resources/db_migrations/sqlite/test/V000010__add_column_column1.sql Normal file
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@ -0,0 +1,2 @@
ALTER TABLE TEST_RC
ADD COLUMN column9 text;

2
db-migration-test-jar/src/main/resources/db_migrations/sqlite/test/V000011__add_column_column1.sql Normal file
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@ -0,0 +1,2 @@
ALTER TABLE TEST_RC
ADD COLUMN column10 text;

2
db-migration-test-jar/src/main/resources/db_migrations/sqlite/test/V000012__add_column_column1.sql Normal file
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@ -0,0 +1,2 @@
ALTER TABLE TEST_RC
ADD COLUMN column11 text;

1
db-migration-test-jar/src/test/java/.gitkeep Normal file
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@ -0,0 +1 @@

68
pom.xml Normal file
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@ -0,0 +1,68 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
db-migration: A database schema versioning tool.
Copyright (C) 2021-2022 the original author or authors.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation;
version 2.1 of the License only.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-->
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.nanoboot.common</groupId>
<artifactId>nanoboot-parent</artifactId>
<version>0.1.0-SNAPSHOT</version>
</parent>
<groupId>org.nanoboot.tools.dbmigration</groupId>
<artifactId>db-migration</artifactId>
<version>0.1.0-SNAPSHOT</version>
<packaging>pom</packaging>
<name>DB Migration</name>
<description>Tool migrating databases versions.</description>
<properties>
<dbmigration.version>0.1.0-SNAPSHOT</dbmigration.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<checkstyle.skip>true</checkstyle.skip><!-- TODO: make false-->
<power.version>0.1.0-SNAPSHOT</power.version>
</properties>
<modules>
<module>db-migration-core</module>
<module>db-migration-test-jar</module>
</modules>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-deploy-plugin</artifactId>
<version>${maven-deploy-plugin.version}</version>
</plugin>
</plugins>
</pluginManagement>
<plugins>
</plugins>
</build>
<dependencies>
</dependencies>
</project>

99
release.sh Executable file
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#! /bin/bash
set -e
currentDir=`pwd`
### Set, if needed:
pomParentDir=.
stepCount=13
fromStepCount="/"$stepCount
echo "### Release of new version of a Maven artifact ###"
read -p "Current version (to be released now, example: 1.2.3):" currentVersion
echo "Current version=" $currentVersion
read -p "Next version (example: 1.2.3):" nextVersion
echo "Next version=" nextVersion
echo Step : 1$fromStepCount : Deploy current snapshot to Maven repository
cd $pomParentDir
mvn clean deploy&&echo "DONE"
cd $currentDir
echo Step : 2$fromStepCount : Delete -SNAPSHOT- all occurences in poms
echo "Note: replace " $currentVersion-SNAPSHOT" by " $currentVersion "in all occurrences for this artifact:"
read -p "Have you deleted all the occurences (y/n)?" choice
case "$choice" in
y|Y ) echo "yes"&&echo "DONE";;
n|N ) echo "no";;
* ) echo "invalid"&&exit;;
esac
echo Step : 3$fromStepCount : Deploy released version to Maven repository
cd $pomParentDir
mvn clean deploy&&echo "DONE"
cd $currentDir
echo Step : 4$fromStepCount : Add the deletion to git
git add .&&echo "DONE"
echo Step : 5$fromStepCount : Commit the released version to git
git commit -m "Released $currentVersion"&&echo "DONE"
#git tag -d 0.0.0
#git push --delete origin 0.0.0
echo Step : 6$fromStepCount : Tag released version
#git tag -a $currentVersion -m "$currentVersion"&&echo "DONE"
git tag $currentVersion&&echo "DONE"
echo Step : 7$fromStepCount : Push to git
#git push -f origin HEAD;
git push origin HEAD&&echo "DONE"
echo Step : 8$fromStepCount : Push new tag to git
git push origin $currentVersion&&echo "DONE"
echo Step : 9$fromStepCount : Increase version and add -SNAPSHOST \(example: 999.999.999-SNAPSHOT\)
echo "Note: replace " $currentVersion " by " $nextVersion"-SNAPSHOT"
read -p "Have you replaced all the occurrences (y/n)?" choice
case "$choice" in
y|Y ) echo "yes"&&echo "DONE";;
n|N ) echo "no";;
* ) echo "invalid"&&exit;;
esac
echo Step : 10$fromStepCount : Adding the changes to git
git add .&&echo "DONE"
echo Step : 11$fromStepCount : Commit the new snapshot version to git
git commit -m "Released "$nextVersion"-SNAPSHOT"&&echo "DONE"
echo Step : 12$fromStepCount : Push to git
git push origin HEAD&&echo "DONE"
echo Step : 13$fromStepCount : Deploy the new snapshot to Maven repository
cd $pomParentDir
mvn clean deploy&&echo "DONE"
cd $currentDir
echo "RELEASE OF NEW VERSION $currentVersion WAS JUST FINISHED"
echo "NOW UPDATE DATA IN OCTAGON."
echo "EXITING SCRIPT"
gitk --all

15
test.sh Executable file
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./build.sh&& \
cd ./db-migration-core/target&& \
java \
-cp "db-migration-core-0.0.0-SNAPSHOT-jar-with-dependencies.jar:../../db-migration-test-jar/target/db-migration-test-jar-0.0.0-SNAPSHOT.jar" \
--module-path "db-migration-core-0.0.0-SNAPSHOT-jar-with-dependencies.jar:../../db-migration-test-jar/target/db-migration-test-jar-0.0.0-SNAPSHOT.jar" \
org.nanoboot.dbmigration.core.main.DBMigration \
migrate \
-datasource.jdbc-url=jdbc:sqlite:/home/robertvokac/Desktop/test.sqlite3 \
-name=test -sql-dialect=sqlite \
-sql-migrations-directory=/home/robertvokac/Desktop/testDev/ \
-installed-by=robertvokac \
-sql-dialect-impl-class=org.nanoboot.dbmigration.core.persistence.impl.sqlite.DBMigrationPersistenceSqliteImpl \
&&cd ../..
#org.nanoboot.dbmigration.test.jar.DBMigrationTestJarDummyClass