| // 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.desugaredlibrary.jdktests; |
| |
| import static com.android.tools.r8.ToolHelper.JDK_TESTS_BUILD_DIR; |
| import static com.android.tools.r8.desugar.desugaredlibrary.jdktests.Jdk11Paths.getPathsFiles; |
| import static com.android.tools.r8.desugar.desugaredlibrary.jdktests.Jdk11Paths.testNGSupportProgramFiles; |
| import static com.android.tools.r8.desugar.desugaredlibrary.test.CompilationSpecification.D8_L8DEBUG; |
| import static com.android.tools.r8.desugar.desugaredlibrary.test.CompilationSpecification.D8_L8SHRINK; |
| import static com.android.tools.r8.desugar.desugaredlibrary.test.LibraryDesugaringSpecification.JDK11; |
| import static com.android.tools.r8.desugar.desugaredlibrary.test.LibraryDesugaringSpecification.JDK11_PATH; |
| import static com.android.tools.r8.desugar.desugaredlibrary.test.LibraryDesugaringSpecification.JDK8; |
| import static com.android.tools.r8.utils.FileUtils.CLASS_EXTENSION; |
| import static com.android.tools.r8.utils.FileUtils.JAVA_EXTENSION; |
| import static org.hamcrest.CoreMatchers.endsWith; |
| |
| import com.android.tools.r8.TestParameters; |
| import com.android.tools.r8.TestRuntime; |
| import com.android.tools.r8.ToolHelper; |
| import com.android.tools.r8.ToolHelper.DexVm.Version; |
| import com.android.tools.r8.desugar.desugaredlibrary.DesugaredLibraryTestBase; |
| import com.android.tools.r8.desugar.desugaredlibrary.test.CompilationSpecification; |
| import com.android.tools.r8.desugar.desugaredlibrary.test.DesugaredLibraryTestCompileResult; |
| import com.android.tools.r8.desugar.desugaredlibrary.test.LibraryDesugaringSpecification; |
| import com.android.tools.r8.utils.StringUtils; |
| import com.google.common.collect.ImmutableList; |
| import java.nio.file.Path; |
| import java.nio.file.Paths; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| import org.junit.BeforeClass; |
| 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 Jdk11ConcurrentMapTests extends DesugaredLibraryTestBase { |
| |
| private static final Path CONCURRENT_TESTS_FOLDER = |
| Paths.get(ToolHelper.JDK_11_TESTS_DIR + "java/util/concurrent/ConcurrentMap/"); |
| private static final Path CONCURRENT_HASH_TESTS_FOLDER = |
| Paths.get(ToolHelper.JDK_11_TESTS_DIR + "java/util/concurrent/ConcurrentHashMap/"); |
| private static Path[] CONCURRENT_COMPILED_TESTS_FILES; |
| private static Path[] CONCURRENT_HASH_COMPILED_TESTS_FILES; |
| private static final Path[] SUPPORT_LIBS = |
| new Path[]{ |
| Paths.get(ToolHelper.JDK_11_TESTS_DIR + "lib/testlibrary/jdk/testlibrary/Utils.java"), |
| Paths.get(ToolHelper.JDK_11_TESTS_DIR + "lib/testlibrary/jdk/testlibrary/Asserts.java") |
| }; |
| |
| private final TestParameters parameters; |
| private final LibraryDesugaringSpecification libraryDesugaringSpecification; |
| private final CompilationSpecification compilationSpecification; |
| |
| @Parameters(name = "{0}, spec: {1}, {2}") |
| public static List<Object[]> data() { |
| return buildParameters( |
| // TODO(b/134732760): Skip Android 4.4.4 due to missing libjavacrypto. |
| getTestParameters() |
| .withDexRuntime(Version.V4_0_4) |
| .withDexRuntimesStartingFromIncluding(Version.V5_1_1) |
| .withAllApiLevels() |
| .build(), |
| ImmutableList.of(JDK8, JDK11, JDK11_PATH), |
| ImmutableList.of(D8_L8DEBUG, D8_L8SHRINK)); |
| } |
| |
| public Jdk11ConcurrentMapTests( |
| TestParameters parameters, |
| LibraryDesugaringSpecification libraryDesugaringSpecification, |
| CompilationSpecification compilationSpecification) { |
| this.parameters = parameters; |
| this.libraryDesugaringSpecification = libraryDesugaringSpecification; |
| this.compilationSpecification = compilationSpecification; |
| } |
| |
| @BeforeClass |
| public static void compileConcurrentClasses() throws Exception { |
| Path concurrentCompiledTestsFolder = getStaticTemp().newFolder("concurrentmap").toPath(); |
| javac(TestRuntime.getCheckedInJdk11(), getStaticTemp()) |
| .addClasspathFiles( |
| Collections.singletonList(Paths.get(JDK_TESTS_BUILD_DIR + "testng-6.10.jar"))) |
| .addSourceFiles(getAllFilesWithSuffixInDirectory(CONCURRENT_TESTS_FOLDER, JAVA_EXTENSION)) |
| .setOutputPath(concurrentCompiledTestsFolder) |
| .compile(); |
| CONCURRENT_COMPILED_TESTS_FILES = |
| getAllFilesWithSuffixInDirectory(concurrentCompiledTestsFolder, CLASS_EXTENSION); |
| assert CONCURRENT_COMPILED_TESTS_FILES.length > 0; |
| |
| List<Path> concurrentHashFilesAndDependencies = new ArrayList<>(); |
| Collections.addAll( |
| concurrentHashFilesAndDependencies, |
| getAllFilesWithSuffixInDirectory(CONCURRENT_HASH_TESTS_FOLDER, JAVA_EXTENSION)); |
| Collections.addAll(concurrentHashFilesAndDependencies, SUPPORT_LIBS); |
| Path[] classesToCompile = concurrentHashFilesAndDependencies.toArray(new Path[0]); |
| Path concurrentHashCompiledTestsFolder = |
| getStaticTemp().newFolder("concurrenthashmap").toPath(); |
| javac(TestRuntime.getCheckedInJdk11(), getStaticTemp()) |
| .addClasspathFiles( |
| Collections.singletonList(Paths.get(JDK_TESTS_BUILD_DIR + "testng-6.10.jar"))) |
| .addSourceFiles(classesToCompile) |
| .setOutputPath(concurrentHashCompiledTestsFolder) |
| .compile(); |
| CONCURRENT_HASH_COMPILED_TESTS_FILES = |
| getAllFilesWithSuffixInDirectory(concurrentHashCompiledTestsFolder, CLASS_EXTENSION); |
| assert CONCURRENT_HASH_COMPILED_TESTS_FILES.length > 0; |
| } |
| |
| @Test |
| public void testConcurrent() throws Exception { |
| // TODO(b/134732760): Support Java 9+ libraries. |
| // We skip the ConcurrentRemoveIf test because of the non desugared class CompletableFuture. |
| String verbosity = "2"; |
| testForDesugaredLibrary(parameters, libraryDesugaringSpecification, compilationSpecification) |
| .addProgramFiles(CONCURRENT_COMPILED_TESTS_FILES) |
| .addProgramFiles(testNGSupportProgramFiles()) |
| .applyIf( |
| libraryDesugaringSpecification != JDK11_PATH, b -> b.addProgramFiles(getPathsFiles())) |
| .compile() |
| .withArt6Plus64BitsLib() |
| .run(parameters.getRuntime(), "TestNGMainRunner", verbosity, "ConcurrentModification") |
| .assertSuccessWithOutputThatMatches( |
| endsWith(StringUtils.lines("ConcurrentModification: SUCCESS"))); |
| } |
| |
| private Path[] concurrentHashTestToCompile() { |
| // We exclude WhiteBox.class because of Method handles, they are not supported on old devices |
| // and the test uses methods not present even on 28. |
| List<Path> toCompile = new ArrayList<>(); |
| Collections.addAll(toCompile, CONCURRENT_HASH_COMPILED_TESTS_FILES); |
| toCompile.removeIf(file -> file.getFileName().toString().equals("WhiteBox.class")); |
| return toCompile.toArray(new Path[0]); |
| } |
| |
| private String[] concurrentHashTestNGTestsToRun() { |
| List<String> toRun = new ArrayList<>(); |
| // TODO(b/134732760): Support Java 9+ libraries. |
| // We exclude ConcurrentAssociateTest and ConcurrentContainsKeyTest due to non |
| // desugared class CompletableFuture. |
| // toRun.add("ConcurrentAssociateTest"); |
| // toRun.add("ConcurrentContainsKeyTest"); |
| return toRun.toArray(new String[0]); |
| } |
| |
| private String[] concurrentHashMainTestsToRun() { |
| return new String[]{ |
| "MapCheck", |
| // TODO(b/134732760): Support Java 9+ libraries. |
| // Following fails due to non desugared class SplittableRandom. |
| // "MapLoops", |
| // TODO(b/134732760): Support Java 9+ libraries. |
| // Following fails due to non desugared class CompletableFuture. |
| // "ToArray", |
| "DistinctEntrySetElements", |
| }; |
| } |
| |
| @Test |
| public void testD8ConcurrentHash() throws Exception { |
| String verbosity = "2"; |
| DesugaredLibraryTestCompileResult<?> compileResult = |
| testForDesugaredLibrary( |
| parameters, libraryDesugaringSpecification, compilationSpecification) |
| .addProgramFiles(concurrentHashTestToCompile()) |
| .addProgramFiles(testNGSupportProgramFiles()) |
| .applyIf( |
| libraryDesugaringSpecification != JDK11_PATH, |
| b -> b.addProgramFiles(getPathsFiles())) |
| .compile() |
| .withArt6Plus64BitsLib(); |
| for (String className : concurrentHashTestNGTestsToRun()) { |
| compileResult |
| .run(parameters.getRuntime(), "TestNGMainRunner", verbosity, className) |
| .assertSuccessWithOutputThatMatches(endsWith(StringUtils.lines(className + ": SUCCESS"))); |
| } |
| for (String className : concurrentHashMainTestsToRun()) { |
| // Main jdk tests relies on the main function running without issues. |
| // Failure implies a runtime exception. |
| // We ensure that everything could be resolved (no missing method or class) |
| // with the assertion on stderr. |
| compileResult.run(parameters.getRuntime(), className).assertSuccess(); |
| } |
| } |
| } |
