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/*******************************************************************************
* Copyright (c) 2015 Jeff Martin.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Lesser General Public
* License v3.0 which accompanies this distribution, and is available at
* http://www.gnu.org/licenses/lgpl.html
*
* Contributors:
* Jeff Martin - initial API and implementation
******************************************************************************/
package cuchaz.enigma;
import cuchaz.enigma.analysis.ClassCache;
import cuchaz.enigma.analysis.EntryReference;
import cuchaz.enigma.analysis.index.JarIndex;
import cuchaz.enigma.translation.representation.entry.ClassEntry;
import cuchaz.enigma.translation.representation.entry.MethodDefEntry;
import cuchaz.enigma.translation.representation.entry.MethodEntry;
import org.junit.Test;
import java.nio.file.Paths;
import java.util.Collection;
import static cuchaz.enigma.TestEntryFactory.*;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.*;
public class TestJarIndexConstructorReferences {
private JarIndex index;
private ClassEntry baseClass = newClass("a");
private ClassEntry subClass = newClass("d");
private ClassEntry subsubClass = newClass("e");
private ClassEntry defaultClass = newClass("c");
private ClassEntry callerClass = newClass("b");
public TestJarIndexConstructorReferences() throws Exception {
ClassCache classCache = ClassCache.of(Paths.get("build/test-obf/constructors.jar"));
index = classCache.index(ProgressListener.none());
}
@Test
public void obfEntries() {
assertThat(index.getEntryIndex().getClasses(), containsInAnyOrder(newClass("cuchaz/enigma/inputs/Keep"), baseClass,
subClass, subsubClass, defaultClass, callerClass));
}
@Test
@SuppressWarnings("unchecked")
public void baseDefault() {
MethodEntry source = newMethod(baseClass, "<init>", "()V");
Collection<EntryReference<MethodEntry, MethodDefEntry>> references = index.getReferenceIndex().getReferencesToMethod(source);
assertThat(references, containsInAnyOrder(
newBehaviorReferenceByMethod(source, callerClass.getName(), "a", "()V"),
newBehaviorReferenceByMethod(source, subClass.getName(), "<init>", "()V"),
newBehaviorReferenceByMethod(source, subClass.getName(), "<init>", "(III)V")
));
}
@Test
@SuppressWarnings("unchecked")
public void baseInt() {
MethodEntry source = newMethod(baseClass, "<init>", "(I)V");
assertThat(index.getReferenceIndex().getReferencesToMethod(source), containsInAnyOrder(
newBehaviorReferenceByMethod(source, callerClass.getName(), "b", "()V")
));
}
@Test
@SuppressWarnings("unchecked")
public void subDefault() {
MethodEntry source = newMethod(subClass, "<init>", "()V");
assertThat(index.getReferenceIndex().getReferencesToMethod(source), containsInAnyOrder(
newBehaviorReferenceByMethod(source, callerClass.getName(), "c", "()V"),
newBehaviorReferenceByMethod(source, subClass.getName(), "<init>", "(I)V")
));
}
@Test
@SuppressWarnings("unchecked")
public void subInt() {
MethodEntry source = newMethod(subClass, "<init>", "(I)V");
assertThat(index.getReferenceIndex().getReferencesToMethod(source), containsInAnyOrder(
newBehaviorReferenceByMethod(source, callerClass.getName(), "d", "()V"),
newBehaviorReferenceByMethod(source, subClass.getName(), "<init>", "(II)V"),
newBehaviorReferenceByMethod(source, subsubClass.getName(), "<init>", "(I)V")
));
}
@Test
@SuppressWarnings("unchecked")
public void subIntInt() {
MethodEntry source = newMethod(subClass, "<init>", "(II)V");
assertThat(index.getReferenceIndex().getReferencesToMethod(source), containsInAnyOrder(
newBehaviorReferenceByMethod(source, callerClass.getName(), "e", "()V")
));
}
@Test
public void subIntIntInt() {
MethodEntry source = newMethod(subClass, "<init>", "(III)V");
assertThat(index.getReferenceIndex().getReferencesToMethod(source), is(empty()));
}
@Test
@SuppressWarnings("unchecked")
public void subsubInt() {
MethodEntry source = newMethod(subsubClass, "<init>", "(I)V");
assertThat(index.getReferenceIndex().getReferencesToMethod(source), containsInAnyOrder(
newBehaviorReferenceByMethod(source, callerClass.getName(), "f", "()V")
));
}
@Test
@SuppressWarnings("unchecked")
public void defaultConstructable() {
MethodEntry source = newMethod(defaultClass, "<init>", "()V");
assertThat(index.getReferenceIndex().getReferencesToMethod(source), containsInAnyOrder(
newBehaviorReferenceByMethod(source, callerClass.getName(), "g", "()V")
));
}
}
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