43 lines
1.6 KiB
Java
43 lines
1.6 KiB
Java
package com.ibm.wala.core.tests.cha;
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import com.ibm.wala.core.tests.util.TestConstants;
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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.ClassLoaderReference;
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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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import com.ibm.wala.util.io.FileProvider;
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import org.junit.Assert;
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import org.junit.Test;
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import java.io.FileInputStream;
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import java.io.IOException;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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public class AnalysisScopeTest {
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@Test
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public void testJarInputStream() throws IOException, ClassHierarchyException {
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AnalysisScope scope = AnalysisScopeReader.readJavaScope(TestConstants.WALA_TESTDATA,
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(new FileProvider()).getFile("J2SEClassHierarchyExclusions.txt"),
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AnalysisScopeTest.class.getClassLoader());
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// assumes com.ibm.wala.core.tests is the current working directory
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Path bcelJarPath = Paths.get(
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System.getProperty("user.dir"),
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"..",
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"com.ibm.wala.core.testdata",
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"bcel-5.2.jar"
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);
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scope.addInputStreamForJarToScope(ClassLoaderReference.Application, new FileInputStream
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(bcelJarPath.toString()));
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ClassHierarchy cha = ClassHierarchyFactory.make(scope);
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Assert.assertNotNull("couldn't find expected class", cha.lookupClass(
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TypeReference.findOrCreate(ClassLoaderReference.Application,
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"Lorg/apache/bcel/verifier/Verifier")));
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}
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}
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