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// Copyright (c) 2018, 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.resolution;
import com.android.tools.r8.AsmTestBase;
import com.android.tools.r8.TestParameters;
import com.android.tools.r8.TestParametersCollection;
import com.android.tools.r8.resolution.singletarget.Main;
import com.android.tools.r8.resolution.singletarget.one.AbstractSubClass;
import com.android.tools.r8.resolution.singletarget.one.AbstractTopClass;
import com.android.tools.r8.resolution.singletarget.one.InterfaceWithDefault;
import com.android.tools.r8.resolution.singletarget.one.IrrelevantInterfaceWithDefaultDump;
import com.android.tools.r8.resolution.singletarget.one.SubSubClassOne;
import com.android.tools.r8.resolution.singletarget.one.SubSubClassThree;
import com.android.tools.r8.resolution.singletarget.one.SubSubClassTwo;
import com.android.tools.r8.utils.StringUtils;
import com.google.common.collect.ImmutableList;
import java.util.List;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameters;
@RunWith(Parameterized.class)
public class SingleTargetExecutionTest extends AsmTestBase {
public static List<Class<?>> CLASSES =
ImmutableList.of(
InterfaceWithDefault.class,
AbstractTopClass.class,
AbstractSubClass.class,
SubSubClassOne.class,
SubSubClassTwo.class,
SubSubClassThree.class,
Main.class);
public static List<byte[]> ASM_CLASSES = ImmutableList.of(
getBytesFromAsmClass(IrrelevantInterfaceWithDefaultDump::dump)
);
public static final String EXPECTED =
StringUtils.lines(
"SubSubClassOne",
"SubSubClassOne",
"AbstractTopClass",
"SubSubClassOne",
"AbstractTopClass",
"com.android.tools.r8.resolution.singletarget.one.AbstractSubClass",
"InterfaceWithDefault",
"InterfaceWithDefault",
"ICCE",
"com.android.tools.r8.resolution.singletarget.one.SubSubClassTwo",
"com.android.tools.r8.resolution.singletarget.one.SubSubClassTwo",
"AbstractTopClass",
"com.android.tools.r8.resolution.singletarget.one.SubSubClassTwo",
"AbstractTopClass",
"com.android.tools.r8.resolution.singletarget.one.AbstractSubClass",
"InterfaceWithDefault",
"com.android.tools.r8.resolution.singletarget.one.SubSubClassTwo",
"InterfaceWithDefault",
"InterfaceWithDefault",
"InterfaceWithDefault",
"ICCE",
"InterfaceWithDefault",
"com.android.tools.r8.resolution.singletarget.one.SubSubClassTwo",
"InterfaceWithDefault",
"InterfaceWithDefault",
"com.android.tools.r8.resolution.singletarget.one.SubSubClassTwo",
"InterfaceWithDefault",
"InterfaceWithDefault",
"InterfaceWithDefault",
"ICCE");
public final TestParameters parameters;
@Parameters(name = "{0}")
public static TestParametersCollection data() {
return getTestParameters().withAllRuntimesAndApiLevels().build();
}
public SingleTargetExecutionTest(TestParameters parameters) {
this.parameters = parameters;
}
@Test
public void testReference() throws Exception {
testForRuntime(parameters)
.addProgramClasses(CLASSES)
.addProgramClassFileData(ASM_CLASSES)
.run(parameters.getRuntime(), Main.class)
.assertSuccessWithOutput(EXPECTED);
}
@Test
public void testR8() throws Exception {
testForR8(parameters.getBackend())
.noMinification()
.addProgramClasses(CLASSES)
.addProgramClassFileData(ASM_CLASSES)
.addKeepMainRule(Main.class)
.setMinApi(parameters.getApiLevel())
.run(parameters.getRuntime(), Main.class)
.assertSuccessWithOutput(EXPECTED);
}
}