| // Copyright (c) 2022, 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.retrace; |
| |
| import static com.android.tools.r8.naming.retrace.StackTrace.isSame; |
| import static org.hamcrest.MatcherAssert.assertThat; |
| |
| import com.android.tools.r8.CompilationMode; |
| import com.android.tools.r8.TestBase; |
| import com.android.tools.r8.TestParameters; |
| import com.android.tools.r8.TestParametersCollection; |
| import com.android.tools.r8.TestRuntime; |
| import com.android.tools.r8.naming.retrace.StackTrace.StackTraceLine; |
| import com.android.tools.r8.naming.retrace.testclasses.DesugarInterfaceInstanceLambdaRetrace; |
| import com.android.tools.r8.naming.retrace.testclasses.DesugarInterfaceInstanceLambdaRetrace.ConsumerDesugarLambda; |
| 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 DesugarPrivateLambdaRetraceTest extends TestBase { |
| |
| @Parameter() public TestParameters parameters; |
| |
| @Parameters(name = "{0}") |
| public static TestParametersCollection data() { |
| return getTestParameters().withAllRuntimes().withAllApiLevelsAlsoForCf().build(); |
| } |
| |
| private final String fileName = "DesugarInterfaceInstanceLambdaRetrace.java"; |
| |
| public StackTrace expectedStackTrace = |
| StackTrace.builder() |
| .add( |
| StackTraceLine.builder() |
| .setClassName(typeName(ConsumerDesugarLambda.class)) |
| .setMethodName("lambda$foo$0") |
| .setFileName(fileName) |
| .setLineNumber(16) |
| .build()) |
| .add( |
| StackTraceLine.builder() |
| .setClassName(typeName(DesugarInterfaceInstanceLambdaRetrace.Main.class)) |
| .setMethodName("method1") |
| .setFileName(fileName) |
| .setLineNumber(26) |
| .build()) |
| .add( |
| StackTraceLine.builder() |
| .setClassName(typeName(ConsumerDesugarLambda.class)) |
| .setMethodName("foo") |
| .setFileName(fileName) |
| .setLineNumber(13) |
| .build()) |
| .add( |
| StackTraceLine.builder() |
| .setClassName(typeName(DesugarInterfaceInstanceLambdaRetrace.Main.class)) |
| .setMethodName("main") |
| .setFileName(fileName) |
| .setLineNumber(30) |
| .build()) |
| .build(); |
| |
| @Test |
| public void testJvm() throws Exception { |
| parameters.assumeJvmTestParameters(); |
| testForJvm(parameters) |
| .addInnerClasses(DesugarInterfaceInstanceLambdaRetrace.class) |
| .run(TestRuntime.getDefaultCfRuntime(), DesugarInterfaceInstanceLambdaRetrace.Main.class) |
| .inspectStackTrace(stackTrace -> assertThat(stackTrace, isSame(expectedStackTrace))); |
| } |
| |
| @Test |
| public void testD8() throws Exception { |
| testForD8(parameters.getBackend()) |
| .setMode(CompilationMode.DEBUG) |
| .addInnerClasses(DesugarInterfaceInstanceLambdaRetrace.class) |
| .setMinApi(parameters) |
| .internalEnableMappingOutput() |
| .run(parameters.getRuntime(), DesugarInterfaceInstanceLambdaRetrace.Main.class) |
| .assertFailureWithErrorThatThrows(NullPointerException.class) |
| .inspectStackTrace(stackTrace -> assertThat(stackTrace, isSame(expectedStackTrace))); |
| } |
| } |