| // Copyright (c) 2021, 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.debuginfo; |
| |
| import static org.hamcrest.CoreMatchers.containsString; |
| import static org.junit.Assert.assertFalse; |
| |
| import com.android.tools.r8.TestBase; |
| import com.android.tools.r8.TestParameters; |
| import com.android.tools.r8.TestParametersBuilder; |
| import com.android.tools.r8.TestParametersCollection; |
| import com.android.tools.r8.graph.DexDebugEvent.SetFile; |
| import com.android.tools.r8.smali.SmaliBuilder; |
| import com.android.tools.r8.utils.AndroidApiLevel; |
| import java.util.Arrays; |
| 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 DebugSetFileSmaliTest extends TestBase { |
| |
| private final TestParameters parameters; |
| |
| public DebugSetFileSmaliTest(TestParameters parameters) { |
| this.parameters = parameters; |
| } |
| |
| @Parameters(name = "{0}") |
| public static TestParametersCollection parameters() { |
| return TestParametersBuilder.builder() |
| .withDexRuntimes() |
| .withApiLevel(AndroidApiLevel.B) |
| .build(); |
| } |
| |
| private static final String CLASS_NAME = "Test"; |
| private static final String CLASS_SOURCE_FILE = "Test.java"; |
| private static final String DEBUG_SET_FILE = "SomeFile.java"; |
| |
| @Test |
| public void test() throws Exception { |
| SmaliBuilder builder = new SmaliBuilder(CLASS_NAME); |
| builder.setSourceFile(CLASS_SOURCE_FILE); |
| builder.addMainMethod( |
| 2, |
| ".line 1", |
| " sget-object v0, Ljava/lang/System;->out:Ljava/io/PrintStream;", |
| " const-string v1, \"Hello, world!\"", |
| // If the following invoke is not present legacy VMs fail with "invalid debug stream"!? |
| " invoke-virtual { v0, v1 }, Ljava/io/PrintStream;->println(Ljava/lang/String;)V", |
| ".source \"" + DEBUG_SET_FILE + "\"", |
| ".line 42", |
| " const v0, 0", |
| " throw v0"); |
| |
| testForD8(parameters.getBackend()) |
| .setMinApi(parameters.getApiLevel()) |
| .addProgramDexFileData(builder.compile()) |
| .compile() |
| .inspect( |
| inspector -> { |
| assertFalse( |
| Arrays.stream( |
| inspector |
| .clazz(CLASS_NAME) |
| .mainMethod() |
| .getMethod() |
| .getCode() |
| .asDexCode() |
| .getDebugInfo() |
| .events) |
| .anyMatch(e -> e instanceof SetFile)); |
| }) |
| .run(parameters.getRuntime(), CLASS_NAME) |
| .assertFailureWithErrorThatMatches( |
| containsString("at Test.main(" + CLASS_SOURCE_FILE + ":42)")); |
| } |
| } |