71 lines
3.0 KiB
Java
71 lines
3.0 KiB
Java
/*******************************************************************************
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* Copyright (c) 2002 - 2006 IBM Corporation.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* IBM Corporation - initial API and implementation
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*******************************************************************************/
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package com.ibm.wala.core.tests.cha;
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import java.io.IOException;
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import org.junit.Assert;
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import org.junit.Test;
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import com.ibm.wala.classLoader.BytecodeClass;
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import com.ibm.wala.classLoader.IClass;
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import com.ibm.wala.classLoader.Module;
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import com.ibm.wala.core.tests.util.TestConstants;
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import com.ibm.wala.core.tests.util.WalaTestCase;
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import com.ibm.wala.ipa.callgraph.AnalysisScope;
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import com.ibm.wala.ipa.cha.ClassHierarchy;
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import com.ibm.wala.ipa.cha.ClassHierarchyException;
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import com.ibm.wala.ipa.cha.ClassHierarchyFactory;
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import com.ibm.wala.types.TypeReference;
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import com.ibm.wala.util.config.AnalysisScopeReader;
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/**
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* A test of support for source file mapping
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*/
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public class SourceMapTest extends WalaTestCase {
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private static final ClassLoader MY_CLASSLOADER = SourceMapTest.class.getClassLoader();
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private final static String CLASS_IN_PRIMORDIAL_JAR = "Lcom/ibm/wala/model/SyntheticFactory";
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@Test public void testHello() throws ClassHierarchyException, IOException {
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if (analyzingJar()) return;
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AnalysisScope scope = null;
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scope = AnalysisScopeReader.readJavaScope(TestConstants.HELLO, null, MY_CLASSLOADER);
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// TODO: it's annoying to have to build a class hierarchy here.
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// see feature 38676
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ClassHierarchy cha = ClassHierarchyFactory.make(scope);
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TypeReference t = TypeReference.findOrCreate(scope.getApplicationLoader(), TestConstants.HELLO_MAIN);
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IClass klass = cha.lookupClass(t);
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Assert.assertTrue("failed to load " + t, klass != null);
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String sourceFile = klass.getSourceFileName();
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System.err.println("Source file: " + sourceFile);
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Assert.assertTrue(sourceFile != null);
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}
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@Test public void testFromJar() throws ClassHierarchyException, IOException {
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if (analyzingJar()) return;
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AnalysisScope scope = null;
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scope = AnalysisScopeReader.readJavaScope(TestConstants.HELLO, null, MY_CLASSLOADER);
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// TODO: it's annoying to have to build a class hierarchy here.
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// open a feature to fix this
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ClassHierarchy cha = ClassHierarchyFactory.make(scope);
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TypeReference t = TypeReference.findOrCreate(scope.getPrimordialLoader(), CLASS_IN_PRIMORDIAL_JAR);
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IClass klass = cha.lookupClass(t);
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Assert.assertTrue(klass != null);
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String sourceFile = klass.getSourceFileName();
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Assert.assertTrue(sourceFile != null);
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System.err.println("Source file: " + sourceFile);
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Module container = ((BytecodeClass<?>)klass).getContainer();
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Assert.assertTrue(container != null);
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System.err.println("container: " + container);
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}
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}
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