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// 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 com.android.tools.r8.KotlinTestParameters;
import com.android.tools.r8.TestParameters;
import com.android.tools.r8.shaking.ProguardKeepAttributes;
import com.android.tools.r8.utils.StringUtils;
import com.android.tools.r8.utils.codeinspector.CodeInspector;
import java.nio.file.Path;
import java.util.Collection;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
@RunWith(Parameterized.class)
public class MetadataRewriteBoxedTypesTest extends KotlinMetadataTestBase {
private final String EXPECTED =
StringUtils.lines("false", "0", "a", "0.042", "0.42", "42", "442", "1", "2", "42", "42");
@Parameterized.Parameters(name = "{0}, {1}")
public static Collection<Object[]> data() {
return buildParameters(
getTestParameters().withCfRuntimes().build(),
getKotlinTestParameters().withAllCompilersAndTargetVersions().build());
}
public MetadataRewriteBoxedTypesTest(
TestParameters parameters, KotlinTestParameters kotlinParameters) {
super(kotlinParameters);
this.parameters = parameters;
}
private static final KotlinCompileMemoizer libJars =
getCompileMemoizer(getKotlinFileInTest(PKG_PREFIX + "/box_primitives_lib", "lib"));
private final TestParameters parameters;
@Test
public void smokeTest() throws Exception {
Path libJar = libJars.getForConfiguration(kotlinc, targetVersion);
Path output =
kotlinc(parameters.getRuntime().asCf(), kotlinc, targetVersion)
.addClasspathFiles(libJar)
.addSourceFiles(getKotlinFileInTest(PKG_PREFIX + "/box_primitives_app", "main"))
.setOutputPath(temp.newFolder().toPath())
.compile();
testForJvm()
.addRunClasspathFiles(kotlinc.getKotlinStdlibJar(), libJar)
.addClasspath(output)
.run(parameters.getRuntime(), PKG + ".box_primitives_app.MainKt")
.assertSuccessWithOutput(EXPECTED);
}
@Test
public void smokeTestReflection() throws Exception {
Path libJar = libJars.getForConfiguration(kotlinc, targetVersion);
Path output =
kotlinc(parameters.getRuntime().asCf(), kotlinc, targetVersion)
.addClasspathFiles(libJar)
.addSourceFiles(getKotlinFileInTest(PKG_PREFIX + "/box_primitives_app", "main_reflect"))
.setOutputPath(temp.newFolder().toPath())
.compile();
testForJvm()
.addVmArguments("-ea")
.addRunClasspathFiles(kotlinc.getKotlinStdlibJar(), kotlinc.getKotlinReflectJar(), libJar)
.addClasspath(output)
.run(parameters.getRuntime(), PKG + ".box_primitives_app.Main_reflectKt")
.assertSuccessWithOutput(EXPECTED);
}
@Test
public void testMetadataForLib() throws Exception {
Path libJar =
testForR8(parameters.getBackend())
.addClasspathFiles(kotlinc.getKotlinStdlibJar(), kotlinc.getKotlinAnnotationJar())
.addProgramFiles(libJars.getForConfiguration(kotlinc, targetVersion))
.addKeepAllClassesRule()
.addKeepAttributes(
ProguardKeepAttributes.RUNTIME_VISIBLE_ANNOTATIONS,
ProguardKeepAttributes.SIGNATURE,
ProguardKeepAttributes.INNER_CLASSES,
ProguardKeepAttributes.ENCLOSING_METHOD)
.compile()
// Since this has a keep-all classes rule, we should just assert that the meta-data is
// equal to the original one.
.inspect(
inspector ->
assertEqualDeserializedMetadata(
inspector,
new CodeInspector(libJars.getForConfiguration(kotlinc, targetVersion))))
.writeToZip();
Path main =
kotlinc(parameters.getRuntime().asCf(), kotlinc, targetVersion)
.addClasspathFiles(libJar)
.addSourceFiles(getKotlinFileInTest(PKG_PREFIX + "/box_primitives_app", "main"))
.setOutputPath(temp.newFolder().toPath())
.compile();
testForJvm()
.addRunClasspathFiles(kotlinc.getKotlinStdlibJar(), kotlinc.getKotlinReflectJar(), libJar)
.addClasspath(main)
.run(parameters.getRuntime(), PKG + ".box_primitives_app.MainKt")
.assertSuccessWithOutput(EXPECTED);
}
@Test
public void testMetadataForReflect() throws Exception {
Path libJar =
testForR8(parameters.getBackend())
.addClasspathFiles(kotlinc.getKotlinStdlibJar(), kotlinc.getKotlinAnnotationJar())
.addProgramFiles(libJars.getForConfiguration(kotlinc, targetVersion))
.addKeepAllClassesRule()
.addKeepAttributes(
ProguardKeepAttributes.RUNTIME_VISIBLE_ANNOTATIONS,
ProguardKeepAttributes.SIGNATURE,
ProguardKeepAttributes.INNER_CLASSES,
ProguardKeepAttributes.ENCLOSING_METHOD)
.compile()
.writeToZip();
Path main =
kotlinc(parameters.getRuntime().asCf(), kotlinc, targetVersion)
.addClasspathFiles(libJar)
.addSourceFiles(getKotlinFileInTest(PKG_PREFIX + "/box_primitives_app", "main_reflect"))
.setOutputPath(temp.newFolder().toPath())
.compile();
testForJvm()
.addVmArguments("-ea")
.addRunClasspathFiles(kotlinc.getKotlinStdlibJar(), kotlinc.getKotlinReflectJar(), libJar)
.addClasspath(main)
.run(parameters.getRuntime(), PKG + ".box_primitives_app.Main_reflectKt")
.assertSuccessWithOutput(EXPECTED);
}
}