mirror of
https://github.com/i-net-software/JWebAssembly.git
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84 lines
2.5 KiB
Java
84 lines
2.5 KiB
Java
/*
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* Copyright 2023 Volker Berlin (i-net software)
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package de.inetsoftware.jwebassembly.runtime;
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import java.lang.invoke.MethodHandles;
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import java.lang.invoke.VarHandle;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.logging.Level;
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import org.junit.ClassRule;
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import org.junit.runners.Parameterized.Parameters;
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import de.inetsoftware.jwebassembly.JWebAssembly;
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import de.inetsoftware.jwebassembly.ScriptEngine;
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import de.inetsoftware.jwebassembly.WasmRule;
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import de.inetsoftware.jwebassembly.api.annotation.Export;
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import de.inetsoftware.jwebassembly.web.DOMString;
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import de.inetsoftware.jwebassembly.web.JSObject;
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/**
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* @author Volker Berlin
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*/
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public class VarHandleTest extends AbstractBaseTest {
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@ClassRule
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public static WasmRule rule = new WasmRule( TestClass.class );
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public VarHandleTest( ScriptEngine script, String method, Object[] params ) {
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super( rule, script, method, params );
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}
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@Parameters( name = "{0}-{1}" )
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public static Collection<Object[]> data() {
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ArrayList<Object[]> list = new ArrayList<>();
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for( ScriptEngine script : ScriptEngine.testEngines() ) {
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addParam( list, script, "set" );
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}
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rule.setTestParameters( list );
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JWebAssembly.LOGGER.setLevel( Level.FINE );
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rule.setProperty( JWebAssembly.IGNORE_NATIVE, "true" );
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return list;
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}
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static class TestClass {
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private static final VarHandle STR;
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static {
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try {
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MethodHandles.Lookup l = MethodHandles.lookup();
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STR = l.findVarHandle(TestData.class, "str", String.class);
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} catch (ReflectiveOperationException e) {
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throw new ExceptionInInitializerError(e);
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}
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}
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@Export
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static DOMString set() {
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TestData data = new TestData();
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STR.set( data, "abc" );
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return JSObject.domString( data.str );
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}
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}
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static class TestData {
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String str;
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}
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}
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