blob: 2980f0ed58dc4f8359a0c728806f0e196bc6918d [file] [log] [blame]
// Copyright (c) 2019, the R8 project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
package com.android.tools.r8.naming.applymapping;
import static com.android.tools.r8.utils.codeinspector.Matchers.isPresent;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.core.StringContains.containsString;
import com.android.tools.r8.CompilationFailedException;
import com.android.tools.r8.TestBase;
import com.android.tools.r8.TestParameters;
import com.android.tools.r8.TestParametersCollection;
import com.android.tools.r8.utils.codeinspector.ClassSubject;
import com.android.tools.r8.utils.codeinspector.FieldSubject;
import java.io.IOException;
import java.util.Set;
import java.util.concurrent.ExecutionException;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
/** This test reproduces b/132593471 on d8-1.4. */
@RunWith(Parameterized.class)
public class ApplyMappingSignatureTest extends TestBase {
public interface A {}
public static class SignatureTest {
Set<A> field;
public static void main(String[] args) {
System.out.print("HELLO");
}
}
@Parameterized.Parameters(name = "{0}")
public static TestParametersCollection data() {
return getTestParameters().withAllRuntimes().build();
}
private TestParameters parameters;
public ApplyMappingSignatureTest(TestParameters parameters) {
this.parameters = parameters;
}
@Test
public void testApplyMappingWithSignatureRenaming()
throws IOException, CompilationFailedException, ExecutionException {
testForR8(parameters.getBackend())
.addProgramClasses(A.class, SignatureTest.class)
.addKeepClassRulesWithAllowObfuscation(A.class)
.addKeepClassAndMembersRules(SignatureTest.class)
.addKeepAttributes("Signature", "InnerClasses", "EnclosingMethod")
.addApplyMapping(A.class.getTypeName() + " -> foo:")
.setMinApi(parameters.getRuntime())
.run(parameters.getRuntime(), SignatureTest.class)
.assertSuccessWithOutput("HELLO")
.inspect(
inspector -> {
ClassSubject clazz = inspector.clazz(SignatureTest.class);
assertThat(clazz, isPresent());
FieldSubject field = clazz.uniqueFieldWithName("field");
assertThat(field, isPresent());
assertThat(field.getSignatureAnnotationValue(), containsString("foo"));
});
}
}