mirror of
https://github.com/i-net-software/JWebAssembly.git
synced 2025-03-18 03:31:17 +01:00
generalize WasmRule for better GC testing
This commit is contained in:
Volker Berlin
parent
b91c076344
commit
9469d6d334
@ -69,23 +69,9 @@ public class WasmRule extends TemporaryFolder {
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private final JWebAssembly compiler;
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private File wasmFile;
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private Map<ScriptEngine, File> compiledFiles = new HashMap<>();
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private File watFile;
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private File nodeScript;
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private File spiderMonkeyScript;
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private File spiderMonkeyScriptGC;
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private File spiderMonkeyScriptWatGC;
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private File nodeWatScript;
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private File spiderMonkeyWatScript;
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private File wat2WasmScript;
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private Map<ScriptEngine, File> scriptFiles = new HashMap<>();
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private boolean failed;
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@ -111,6 +97,14 @@ public class WasmRule extends TemporaryFolder {
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URL url = clazz.getResource( '/' + clazz.getName().replace( '.', '/' ) + ".class" );
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compiler.addFile( url );
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}
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// add the libraries that it can be scanned for annotations
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final String[] libraries = System.getProperty("java.class.path").split(File.pathSeparator);
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for( String lib : libraries ) {
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if( lib.endsWith( ".jar" ) || lib.toLowerCase().contains( "jwebassembly-api" ) ) {
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compiler.addLibrary( new File(lib) );
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}
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}
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}
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/**
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@ -144,7 +138,7 @@ public class WasmRule extends TemporaryFolder {
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*/
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@Override
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protected void before() throws Throwable {
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compile();
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super.before();
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if( testData != null ) {
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writeJsonTestData( testData );
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}
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@ -200,14 +194,16 @@ public class WasmRule extends TemporaryFolder {
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@Override
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protected void after() {
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if( failed ) {
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if( wasmFile != null ) {
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File jsFile = new File( wasmFile.toString() + ".js" );
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if( jsFile.isFile() ) {
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try {
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System.out.println( new String( Files.readAllBytes( jsFile.toPath() ), StandardCharsets.UTF_8 ) );
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System.out.println();
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} catch( IOException e ) {
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e.printStackTrace();
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for( File wasmFile : compiledFiles.values() ) {
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if( wasmFile.getName().endsWith( ".wasm" ) ) {
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File jsFile = new File( wasmFile.toString() + ".js" );
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if( jsFile.isFile() ) {
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try {
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System.out.println( new String( Files.readAllBytes( jsFile.toPath() ), StandardCharsets.UTF_8 ) );
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System.out.println();
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} catch( IOException e ) {
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e.printStackTrace();
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}
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}
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}
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}
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@ -223,45 +219,86 @@ public class WasmRule extends TemporaryFolder {
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* if the compiling is failing
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*/
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public void compile() throws WasmException {
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compiler.setProperty( JWebAssembly.DEBUG_NAMES, "true" );
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assertEquals( "true", compiler.getProperty( JWebAssembly.DEBUG_NAMES ) );
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// add the libraries that it can be scanned for annotations
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final String[] libraries = System.getProperty("java.class.path").split(File.pathSeparator);
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for( String lib : libraries ) {
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if( lib.endsWith( ".jar" ) || lib.toLowerCase().contains( "jwebassembly-api" ) ) {
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compiler.addLibrary( new File(lib) );
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}
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}
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textCompiled = compiler.compileToText();
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try {
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create();
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} catch( Throwable ex ) {
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throwException( ex );
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}
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compile( ScriptEngine.NodeJS );
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}
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watFile = newFile( "test.wat" );
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try( FileOutputStream stream = new FileOutputStream( watFile ) ) {
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stream.write( textCompiled.getBytes( StandardCharsets.UTF_8 ) );
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/**
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* Compile the classes of the script engine if not already compiled.
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*
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* @param script
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* the script engine
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* @return the compiled main file
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* @throws WasmException
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* if the compiling is failing
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*/
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public File compile( ScriptEngine script ) throws WasmException {
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File file = compiledFiles.get( script );
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if( file != null ) {
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// compile only once
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return file;
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}
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compiler.setProperty( JWebAssembly.DEBUG_NAMES, "true" );
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assertEquals( "true", compiler.getProperty( JWebAssembly.DEBUG_NAMES ) );
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compiler.setProperty( JWebAssembly.WASM_USE_GC, script.useGC );
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if( textCompiled == null ) {
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textCompiled = compiler.compileToText();
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}
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try {
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String name = script.name();
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if( name.contains( "Wat" ) ) {
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file = newFile( name + ".wat" );
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compiler.compileToText( file );
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} else {
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file = newFile( name + ".wasm" );
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compiler.compileToBinary( file );
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}
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wasmFile = newFile( "test.wasm" );
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compiler.compileToBinary( wasmFile );
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nodeScript = createScript( "nodetest.js", "{test.wasm}", wasmFile.getName() );
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compiledFiles.put( script, file );
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} catch( Throwable ex ) {
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System.out.println( textCompiled );
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throwException( ex );
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}
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return file;
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}
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/**
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* Prepare the node node script.
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*
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* @param script
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* the script engine
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* @return the script file
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* @throws IOException
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* if any error occur.
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*/
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private File prepareNodeJs( ScriptEngine script ) throws IOException {
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File scriptFile = scriptFiles.get( script );
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if( scriptFile == null ) {
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compile( script );
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scriptFile = createScript( "nodetest.js", "{test}", script.name() );
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}
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return scriptFile;
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}
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/**
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* Prepare the node wabt module.
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*
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* @param script
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* the script engine
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* @return the script file
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* @throws Exception
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* if any error occur.
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*/
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private void prepareNodeWat() throws Exception {
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if( nodeWatScript == null ) {
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nodeWatScript = createScript( "WatTest.js", "{test.wat}", watFile.getName() );
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private File prepareNodeWat( ScriptEngine script ) throws Exception {
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File scriptFile = scriptFiles.get( script );
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if( scriptFile == null ) {
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compile( script );
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scriptFile = createScript( "WatTest.js", "{test}", script.name() );
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if( !npmWabtNightly ) {
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npmWabtNightly = true;
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@ -273,6 +310,7 @@ public class WasmRule extends TemporaryFolder {
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execute( processBuilder );
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}
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}
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return scriptFile;
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}
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/**
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@ -290,7 +328,7 @@ public class WasmRule extends TemporaryFolder {
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processBuilder.command().add( 1, "/C" );
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}
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Process process = processBuilder.start();
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int exitCode = process.waitFor();
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process.waitFor();
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nodeModulePath = readStream( process.getInputStream() ).trim(); // module install path
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System.out.println( "node global module path: " + nodeModulePath );
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@ -301,11 +339,16 @@ public class WasmRule extends TemporaryFolder {
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/**
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* Prepare the Wat2Wasm tool if not already do. Fire an JUnit fail if the process produce an error.
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*
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* @param script
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* the script engine
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* @return the script file
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* @throws Exception
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* if any error occur.
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*/
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private void prepareWat2Wasm() throws Exception {
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if( wat2WasmScript == null ) {
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private File prepareWat2Wasm( ScriptEngine script ) throws Exception {
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File scriptFile = scriptFiles.get( script );
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if( scriptFile == null ) {
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File watFile = compile( ScriptEngine.NodeJS );
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String cmd = wat2Wasm.getCommand();
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File wat2WasmFile = new File( getRoot(), "wat2Wasm.wasm" );
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// the wat2wasm tool
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@ -314,8 +357,9 @@ public class WasmRule extends TemporaryFolder {
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execute( processBuilder );
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// create the node script
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wat2WasmScript = createScript( "nodetest.js", "{test.wasm}", wat2WasmFile.getName() );
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scriptFile = createScript( "nodetest.js", "{test}", script.name() );
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}
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return scriptFile;
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}
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/**
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@ -466,25 +510,23 @@ public class WasmRule extends TemporaryFolder {
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compiler.setProperty( JWebAssembly.WASM_USE_GC, script.useGC );
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switch( script ) {
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case SpiderMonkey:
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return spiderMonkeyCommand( true, false );
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return spiderMonkeyCommand( true, script );
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case SpiderMonkeyWat:
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return spiderMonkeyCommand( false, false );
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return spiderMonkeyCommand( false, script );
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case SpiderMonkeyGC:
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return spiderMonkeyCommand( true, true );
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return spiderMonkeyCommand( true, script );
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case SpiderMonkeyWatGC:
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return spiderMonkeyCommand( false, true );
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return spiderMonkeyCommand( false, script );
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case NodeJS:
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case NodeJsGC:
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return nodeJsCommand( nodeScript );
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return nodeJsCommand( prepareNodeJs( script ) );
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case NodeWat:
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case NodeWatGC:
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prepareNodeWat();
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ProcessBuilder processBuilder = nodeJsCommand( nodeWatScript );
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ProcessBuilder processBuilder = nodeJsCommand( prepareNodeWat( script ) );
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processBuilder.environment().put( "NODE_PATH", getNodeModulePath() );
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return processBuilder;
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case Wat2Wasm:
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prepareWat2Wasm();
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return nodeJsCommand( wat2WasmScript );
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return nodeJsCommand( prepareWat2Wasm( script ) );
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default:
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throw new IllegalStateException( script.toString() );
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}
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@ -541,6 +583,7 @@ public class WasmRule extends TemporaryFolder {
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// read the result from file
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try( InputStreamReader jsonData = new InputStreamReader( new FileInputStream( new File( getRoot(), "testresult.json" ) ), StandardCharsets.UTF_8 ) ) {
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@SuppressWarnings( "unchecked" )
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Map<String, String> map = new Gson().fromJson( jsonData, Map.class );
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if( testData != null ) {
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testResults.put( script, map );
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@ -570,49 +613,35 @@ public class WasmRule extends TemporaryFolder {
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/**
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* Create a ProcessBuilder for spider monkey script shell.
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*
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* @param binary true, if the WASM format should be test; false, if the WAT format should be tested.
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* @param gc true, if with gc should be test
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* @param binary
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* true, if the WASM format should be test; false, if the WAT format should be tested.
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* @param script
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* the script engine
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* @return the value from the script
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* @throws IOException
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* if the download failed
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*/
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private ProcessBuilder spiderMonkeyCommand( boolean binary, boolean gc ) throws IOException {
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File script;
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if( gc ) {
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if( binary ) {
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if( spiderMonkeyScriptGC == null ) {
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File file = newFile( "spiderMonkeyGC.wasm" );
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compiler.compileToBinary( file );
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spiderMonkeyScriptGC = createScript( "SpiderMonkeyTest.js", "{test.wasm}", file.getName() );
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private ProcessBuilder spiderMonkeyCommand( boolean binary, ScriptEngine script ) throws IOException {
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boolean gc = Boolean.valueOf( script.useGC );
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File scriptFile = scriptFiles.get( script );
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if( scriptFile == null ) {
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File file = compile( script );
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if( gc ) {
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if( binary ) {
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scriptFile = createScript( "SpiderMonkeyTest.js", "{test.wasm}", file.getName() );
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} else {
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scriptFile = createScript( "SpiderMonkeyWatTest.js", "{test}", script.name() );
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}
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script = spiderMonkeyScriptGC;
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} else {
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if( spiderMonkeyScriptWatGC == null ) {
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File file = newFile( "spiderMonkeyGC.wat" );
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compiler.compileToText( file );
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spiderMonkeyScriptWatGC = createScript( "SpiderMonkeyWatTest.js", "{test}", "spiderMonkeyGC" );
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if( binary ) {
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scriptFile = createScript( "SpiderMonkeyTest.js", "{test.wasm}", file.getName() );
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} else {
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scriptFile = createScript( "SpiderMonkeyWatTest.js", "{test}", script.name() );
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}
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script = spiderMonkeyScriptWatGC;
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}
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} else {
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if( binary ) {
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if( spiderMonkeyScript == null ) {
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File file = newFile( "spiderMonkey.wasm" );
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compiler.compileToBinary( file );
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spiderMonkeyScript = createScript( "SpiderMonkeyTest.js", "{test.wasm}", file.getName() );
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}
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script = spiderMonkeyScript;
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} else {
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if( spiderMonkeyWatScript == null ) {
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File file = newFile( "spiderMonkey.wat" );
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compiler.compileToText( file );
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spiderMonkeyWatScript = createScript( "SpiderMonkeyWatTest.js", "{test}", "spiderMonkey" );
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}
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script = spiderMonkeyWatScript;
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}
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}
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ProcessBuilder process = new ProcessBuilder( spiderMonkey.getCommand(), script.getAbsolutePath() );
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ProcessBuilder process = new ProcessBuilder( spiderMonkey.getCommand(), scriptFile.getAbsolutePath() );
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if( gc ) {
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process.command().add( 1, "--wasm-gc" );
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}
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@ -644,13 +673,13 @@ public class WasmRule extends TemporaryFolder {
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/**
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* Create a ProcessBuilder for node.js
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*
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* @param script
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* @param nodeScript
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* the path to the script that should be executed
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* @return the value from the script
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* @throws IOException
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* if any I/O error occur
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*/
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private static ProcessBuilder nodeJsCommand( File script ) throws IOException {
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private static ProcessBuilder nodeJsCommand( File nodeScript ) throws IOException {
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String command = nodeExecuable();
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// details see with command: node --v8-options
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ProcessBuilder processBuilder = new ProcessBuilder( command, //
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@ -660,7 +689,7 @@ public class WasmRule extends TemporaryFolder {
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"--experimental-wasm-gc", //
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"--experimental-wasm-bigint", //
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"--experimental-wasm-bulk-memory", // bulk memory for WABT version 1.0.13, https://github.com/WebAssembly/wabt/issues/1311
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script.getName() );
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nodeScript.getName() );
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if( IS_WINDOWS ) {
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processBuilder.command().add( 0, "cmd" );
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processBuilder.command().add( 1, "/C" );
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@ -696,6 +725,7 @@ public class WasmRule extends TemporaryFolder {
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* @throws T
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* a generic helper
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*/
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@SuppressWarnings( "unchecked" )
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public static <T extends Throwable> void throwException( Throwable exception ) throws T {
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throw (T)exception;
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}
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@ -3,8 +3,8 @@
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var fs = require('fs');
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var wabt = require("wabt")();
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const wasmImports = require( "./test.wasm.js" );
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var filename = '{test.wat}';
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const wasmImports = require( "./{test}.wasm.js" );
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var filename = '{test}.wat';
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var text = fs.readFileSync(filename, "utf8");
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var testData = JSON.parse( fs.readFileSync( "testdata.json", "utf8" ) );
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@ -2,8 +2,8 @@
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var fs = require('fs');
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const wasmImports = require( "./test.wasm.js" );
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var filename = '{test.wasm}';
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const wasmImports = require( "./{test}.wasm.js" );
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var filename = '{test}.wasm';
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var wasm = fs.readFileSync(filename);
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var testData = JSON.parse( fs.readFileSync( "testdata.json", "utf8" ) );
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