| // 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.desugar; |
| |
| import static com.android.tools.r8.utils.codeinspector.Matchers.isPresent; |
| import static org.hamcrest.MatcherAssert.assertThat; |
| |
| import com.android.tools.r8.D8TestCompileResult; |
| import com.android.tools.r8.R8TestCompileResult; |
| import com.android.tools.r8.TestParameters; |
| import com.android.tools.r8.TestParametersCollection; |
| import com.android.tools.r8.debug.DebugTestBase; |
| import com.android.tools.r8.debug.DebugTestBase.JUnit3Wrapper.Command; |
| import com.android.tools.r8.debug.DebugTestConfig; |
| import com.android.tools.r8.references.MethodReference; |
| import com.android.tools.r8.references.Reference; |
| import com.android.tools.r8.utils.AndroidApiLevel; |
| import com.android.tools.r8.utils.StringUtils; |
| import com.google.common.collect.ImmutableList; |
| import java.util.Collections; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| import org.junit.runners.Parameterized.Parameter; |
| import org.junit.runners.Parameterized.Parameters; |
| |
| @RunWith(Parameterized.class) |
| public class DefaultLambdaWithInvokeInterfaceTestRunner extends DebugTestBase { |
| |
| private final Class<?> CLASS = DefaultLambdaWithInvokeInterfaceTest.class; |
| private final String EXPECTED = StringUtils.lines("stateful(hest)"); |
| |
| @Parameter(0) |
| public TestParameters parameters; |
| |
| @Parameters(name = "{0}") |
| public static TestParametersCollection data() { |
| return getTestParameters().withAllRuntimes().withApiLevel(AndroidApiLevel.K).build(); |
| } |
| |
| @Test |
| public void testJvm() throws Exception { |
| parameters.assumeJvmTestParameters(); |
| testForJvm(parameters) |
| .addTestClasspath() |
| .run(parameters.getRuntime(), CLASS) |
| .assertSuccessWithOutput(EXPECTED); |
| } |
| |
| @Test |
| public void testR8Cf() throws Throwable { |
| parameters.assumeCfRuntime(); |
| R8TestCompileResult compileResult = |
| testForR8(Backend.CF) |
| .addProgramClassesAndInnerClasses(CLASS) |
| .addDontObfuscate() |
| .noTreeShaking() |
| .debug() |
| .compile(); |
| compileResult |
| // TODO(b/123506120): Add .assertNoMessages() |
| .run(parameters.getRuntime(), CLASS) |
| .assertSuccessWithOutput(EXPECTED) |
| .inspect(inspector -> assertThat(inspector.clazz(CLASS), isPresent())); |
| runDebugger(compileResult.debugConfig()); |
| } |
| |
| @Test |
| public void testD8() throws Throwable { |
| parameters.assumeDexRuntime(); |
| D8TestCompileResult compileResult = |
| testForD8().addProgramClassesAndInnerClasses(CLASS).setMinApi(parameters).compile(); |
| compileResult |
| // TODO(b/123506120): Add .assertNoMessages() |
| .run(parameters.getRuntime(), CLASS) |
| .assertSuccessWithOutput(EXPECTED) |
| .inspect(inspector -> assertThat(inspector.clazz(CLASS), isPresent())); |
| runDebugger(compileResult.debugConfig()); |
| } |
| |
| private void runDebugger(DebugTestConfig config) throws Throwable { |
| MethodReference main = Reference.methodFromMethod(CLASS.getMethod("main", String[].class)); |
| Command checkThis = |
| conditional( |
| (state) -> |
| state.isCfRuntime() |
| ? Collections.singletonList(checkLocal("this")) |
| : ImmutableList.of(checkNoLocal("this"), checkLocal("_this"))); |
| |
| runDebugTest( |
| config, |
| CLASS, |
| breakpoint(main, 27), |
| run(), |
| checkLine(27), |
| stepInto(INTELLIJ_FILTER), |
| checkLine(18), |
| checkThis, |
| breakpoint(main, 28), |
| run(), |
| checkLine(28), |
| checkLocal("stateful"), |
| stepInto(INTELLIJ_FILTER), |
| checkLine(19), |
| checkThis, |
| run()); |
| } |
| } |