| // Copyright (c) 2020, 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.kotlin.metadata; |
| |
| import static com.android.tools.r8.KotlinCompilerTool.KOTLINC; |
| import static org.hamcrest.CoreMatchers.containsString; |
| import static org.hamcrest.MatcherAssert.assertThat; |
| import static org.junit.Assert.assertNotEquals; |
| |
| import com.android.tools.r8.TestParameters; |
| import com.android.tools.r8.ToolHelper; |
| import com.android.tools.r8.ToolHelper.KotlinTargetVersion; |
| import com.android.tools.r8.ToolHelper.ProcessResult; |
| import com.android.tools.r8.utils.StringUtils; |
| import java.nio.file.Path; |
| import java.util.Collection; |
| import java.util.HashMap; |
| import java.util.Map; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| |
| @RunWith(Parameterized.class) |
| public class MetadataRewriteInTypeArgumentsTest extends KotlinMetadataTestBase { |
| private static final String EXPECTED = |
| StringUtils.lines("42", "1", "42", "42", "1", "42", "42", "42", "1", "42"); |
| |
| private final TestParameters parameters; |
| |
| @Parameterized.Parameters(name = "{0} target: {1}") |
| public static Collection<Object[]> data() { |
| return buildParameters( |
| getTestParameters().withCfRuntimes().build(), KotlinTargetVersion.values()); |
| } |
| |
| public MetadataRewriteInTypeArgumentsTest( |
| TestParameters parameters, KotlinTargetVersion targetVersion) { |
| super(targetVersion); |
| this.parameters = parameters; |
| } |
| |
| private static final Map<KotlinTargetVersion, Path> jarMap = new HashMap<>(); |
| |
| @BeforeClass |
| public static void createLibJar() throws Exception { |
| String typeAliasLibFolder = PKG_PREFIX + "/typeargument_lib"; |
| for (KotlinTargetVersion targetVersion : KotlinTargetVersion.values()) { |
| Path typeAliasLibJar = |
| kotlinc(KOTLINC, targetVersion) |
| .addSourceFiles(getKotlinFileInTest(typeAliasLibFolder, "lib")) |
| .compile(); |
| jarMap.put(targetVersion, typeAliasLibJar); |
| } |
| } |
| |
| @Test |
| public void smokeTest() throws Exception { |
| Path libJar = jarMap.get(targetVersion); |
| |
| Path output = |
| kotlinc(parameters.getRuntime().asCf(), KOTLINC, targetVersion) |
| .addClasspathFiles(libJar) |
| .addSourceFiles(getKotlinFileInTest(PKG_PREFIX + "/typeargument_app", "main")) |
| .setOutputPath(temp.newFolder().toPath()) |
| .compile(); |
| |
| testForJvm() |
| .addRunClasspathFiles(ToolHelper.getKotlinStdlibJar(), libJar) |
| .addClasspath(output) |
| .run(parameters.getRuntime(), PKG + ".typeargument_app.MainKt") |
| .assertSuccessWithOutput(EXPECTED); |
| } |
| |
| @Test |
| public void testMetadataInTypeAlias_renamed() throws Exception { |
| Path libJar = |
| testForR8(parameters.getBackend()) |
| .addProgramFiles(jarMap.get(targetVersion)) |
| .addKeepAllClassesRule() |
| .compile() |
| // TODO(b/151925520): Add inspections when program compiles |
| .writeToZip(); |
| |
| ProcessResult kotlinTestCompileResult = |
| kotlinc(parameters.getRuntime().asCf(), KOTLINC, targetVersion) |
| .addClasspathFiles(libJar) |
| .addSourceFiles(getKotlinFileInTest(PKG_PREFIX + "/typeargument_app", "main")) |
| .setOutputPath(temp.newFolder().toPath()) |
| // TODO(b/151925520): update to just .compile() once fixed. |
| .compileRaw(); |
| // TODO(b/151925520): should be able to compile! |
| assertNotEquals(0, kotlinTestCompileResult.exitCode); |
| assertThat( |
| kotlinTestCompileResult.stderr, |
| containsString("no type arguments expected for constructor Invariant()")); |
| } |
| } |