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Added support for reading runtime visible annotations 

git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3360 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
This commit is contained in:
yinnon_haviv 2009-03-22 07:51:11 +00:00
parent 1003bbfd60
commit ddbbcac07b
1 changed files with 93 additions and 0 deletions
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com.ibm.wala.core.tests/src/com/ibm/wala/core/tests/ir/AnnotationTest.java Normal file
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package com.ibm.wala.core.tests.ir;
import java.io.IOException;
import java.util.Collection;
import java.util.Collections;
import com.ibm.wala.classLoader.IClass;
import com.ibm.wala.classLoader.ShrikeClass;
import com.ibm.wala.core.tests.callGraph.CallGraphTestUtil;
import com.ibm.wala.core.tests.util.TestConstants;
import com.ibm.wala.core.tests.util.WalaTestCase;
import com.ibm.wala.ipa.callgraph.AnalysisScope;
import com.ibm.wala.ipa.cha.ClassHierarchy;
import com.ibm.wala.ipa.cha.ClassHierarchyException;
import com.ibm.wala.shrikeCT.InvalidClassFileException;
import com.ibm.wala.types.ClassLoaderReference;
import com.ibm.wala.types.TypeReference;
import com.ibm.wala.types.annotations.Annotation;
import com.ibm.wala.util.collections.HashSetFactory;
import com.ibm.wala.util.config.AnalysisScopeReader;
import com.ibm.wala.util.io.FileProvider;
public class AnnotationTest extends WalaTestCase {
public static void main(String[] args) {
justThisTest(AnnotationTest.class);
}
public void testClassAnnotations1() throws Exception {
TypeReference typeUnderTest = TypeReference.findOrCreate(ClassLoaderReference.Application, "Lannotations/AnnotatedClass1");
Collection<Annotation> expectedRuntimeInvisibleAnnotations = HashSetFactory.make();
expectedRuntimeInvisibleAnnotations.add(Annotation.make(TypeReference.findOrCreate(ClassLoaderReference.Application, "Lannotations/RuntimeInvisableAnnotation")));
expectedRuntimeInvisibleAnnotations.add(Annotation.make(TypeReference.findOrCreate(ClassLoaderReference.Application, "Lannotations/DefaultVisableAnnotation")));
Collection<Annotation> expectedRuntimeVisibleAnnotations = HashSetFactory.make();
expectedRuntimeVisibleAnnotations.add(Annotation.make(TypeReference.findOrCreate(ClassLoaderReference.Application, "Lannotations/RuntimeVisableAnnotation")));
testClassAnnontations(typeUnderTest, expectedRuntimeInvisibleAnnotations, expectedRuntimeVisibleAnnotations);
}
public void testClassAnnotations2() throws Exception {
TypeReference typeUnderTest = TypeReference.findOrCreate(ClassLoaderReference.Application, "Lannotations/AnnotatedClass2");
Collection<Annotation> expectedRuntimeInvisibleAnnotations = HashSetFactory.make();
expectedRuntimeInvisibleAnnotations.add(Annotation.make(TypeReference.findOrCreate(ClassLoaderReference.Application, "Lannotations/RuntimeInvisableAnnotation")));
expectedRuntimeInvisibleAnnotations.add(Annotation.make(TypeReference.findOrCreate(ClassLoaderReference.Application, "Lannotations/RuntimeInvisableAnnotation2")));
Collection<Annotation> expectedRuntimeVisibleAnnotations = HashSetFactory.make();
expectedRuntimeVisibleAnnotations.add(Annotation.make(TypeReference.findOrCreate(ClassLoaderReference.Application, "Lannotations/RuntimeVisableAnnotation")));
expectedRuntimeVisibleAnnotations.add(Annotation.make(TypeReference.findOrCreate(ClassLoaderReference.Application, "Lannotations/RuntimeVisableAnnotation2")));
testClassAnnontations(typeUnderTest, expectedRuntimeInvisibleAnnotations, expectedRuntimeVisibleAnnotations);
}
private void testClassAnnontations(TypeReference typeUnderTest, Collection<Annotation> expectedRuntimeInvisibleAnnotations,
Collection<Annotation> expectedRuntimeVisibleAnnotations) throws IOException, ClassHierarchyException,
InvalidClassFileException, com.ibm.wala.shrikeCT.AnnotationsReader.UnimplementedException {
AnalysisScope scope = AnalysisScopeReader.readJavaScope(TestConstants.WALA_TESTDATA, FileProvider.getFile(CallGraphTestUtil.REGRESSION_EXCLUSIONS), getClass().getClassLoader());
ClassHierarchy cha = ClassHierarchy.make(scope);
IClass classUnderTest = cha.lookupClass(typeUnderTest);
assertNotNull(typeUnderTest.toString() + " not found", classUnderTest);
assertTrue(classUnderTest instanceof ShrikeClass);
ShrikeClass shrikeClassUnderTest = (ShrikeClass) classUnderTest;
Collection<Annotation> runtimeInvisibleAnnotations = shrikeClassUnderTest.getRuntimeInvisibleAnnotations();
assertEqualCollections(expectedRuntimeInvisibleAnnotations, runtimeInvisibleAnnotations);
Collection<Annotation> runtimeVisibleAnnotations = shrikeClassUnderTest.getRuntimeVisibleAnnotations();
assertEqualCollections(expectedRuntimeVisibleAnnotations, runtimeVisibleAnnotations);
}
private <T> void assertEqualCollections(Collection<T> expected,
Collection<T> actual) {
if (expected == null){
expected = Collections.emptySet();
}
if (actual == null){
actual = Collections.emptySet();
}
if (expected.size() != actual.size()){
assertTrue("expected=" + expected + " actual=" + actual, false);
}
for (T a : expected){
assertTrue ("missing " + a.toString(), actual.contains(a));
}
}
// String methodSig = "annotations.AnnotatedClass1.m1()V;";
// MethodReference mr = StringStuff.makeMethodReference(methodSig );
//
}