[Metadata] Add test for byte code rewriting with default args
Bug: 211590675
Bug: 211113454
Change-Id: I5e4a788aea7b14a61fb6460cde06caa598011262
diff --git a/src/test/java/com/android/tools/r8/KotlinCompilerTool.java b/src/test/java/com/android/tools/r8/KotlinCompilerTool.java
index 33152f1..e00ddfc 100644
--- a/src/test/java/com/android/tools/r8/KotlinCompilerTool.java
+++ b/src/test/java/com/android/tools/r8/KotlinCompilerTool.java
@@ -108,6 +108,8 @@
private final List<Path> classpath = new ArrayList<>();
private final List<String> additionalArguments = new ArrayList<>();
private boolean useJvmAssertions;
+ // TODO(b/211590675): We should enable assertions by default.
+ private boolean enableAssertions = false;
private Path output = null;
private KotlinCompilerTool(
@@ -178,6 +180,11 @@
return this;
}
+ public KotlinCompilerTool enableAssertions() {
+ this.enableAssertions = true;
+ return this;
+ }
+
public KotlinCompilerTool addSourceFilesWithNonKtExtension(
TemporaryFolder temp, Collection<Path> files) {
return addSourceFiles(
@@ -245,6 +252,9 @@
private ProcessResult compileInternal(Path output) throws IOException {
List<String> cmdline = new ArrayList<>();
cmdline.add(jdk.getJavaExecutable().toString());
+ if (enableAssertions) {
+ cmdline.add("-ea");
+ }
cmdline.add("-cp");
cmdline.add(compiler.getCompiler().toString());
cmdline.add(ToolHelper.K2JVMCompiler);
diff --git a/src/test/java/com/android/tools/r8/kotlin/metadata/MetadataRewriteCrossinlineBlockTest.java b/src/test/java/com/android/tools/r8/kotlin/metadata/MetadataRewriteCrossinlineBlockTest.java
new file mode 100644
index 0000000..63197d4
--- /dev/null
+++ b/src/test/java/com/android/tools/r8/kotlin/metadata/MetadataRewriteCrossinlineBlockTest.java
@@ -0,0 +1,99 @@
+// 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.kotlin.metadata;
+
+import static com.android.tools.r8.ToolHelper.getKotlinAnnotationJar;
+import static com.android.tools.r8.ToolHelper.getKotlinStdlibJar;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.junit.Assert.assertNotEquals;
+
+import com.android.tools.r8.KotlinCompilerTool.KotlinCompilerVersion;
+import com.android.tools.r8.KotlinTestParameters;
+import com.android.tools.r8.TestParameters;
+import com.android.tools.r8.ToolHelper.ProcessResult;
+import com.android.tools.r8.utils.DescriptorUtils;
+import com.android.tools.r8.utils.StringUtils;
+import java.nio.file.Path;
+import java.util.Collection;
+import org.hamcrest.CoreMatchers;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+
+@RunWith(Parameterized.class)
+public class MetadataRewriteCrossinlineBlockTest extends KotlinMetadataTestBase {
+
+ private final String EXPECTED = StringUtils.lines("foo");
+ private static final String PKG_LIB = PKG + ".crossinline_block_lib";
+ private static final String PKG_APP = PKG + ".crossinline_block_app";
+
+ @Parameterized.Parameters(name = "{0}, {1}")
+ public static Collection<Object[]> data() {
+ return buildParameters(
+ getTestParameters().withCfRuntimes().build(),
+ getKotlinTestParameters().withAllCompilersAndTargetVersions().build());
+ }
+
+ public MetadataRewriteCrossinlineBlockTest(
+ TestParameters parameters, KotlinTestParameters kotlinParameters) {
+ super(kotlinParameters);
+ this.parameters = parameters;
+ }
+
+ private static final KotlinCompileMemoizer libJars =
+ getCompileMemoizer(
+ getKotlinFileInTest(DescriptorUtils.getBinaryNameFromJavaType(PKG_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(DescriptorUtils.getBinaryNameFromJavaType(PKG_APP), "main"))
+ .setOutputPath(temp.newFolder().toPath())
+ .compile();
+ testForJvm()
+ .addRunClasspathFiles(getKotlinStdlibJar(kotlinc), libJar)
+ .addClasspath(output)
+ .run(parameters.getRuntime(), PKG_APP + ".MainKt")
+ .assertSuccessWithOutput(EXPECTED);
+ }
+
+ @Test
+ public void testMetadataForLib() throws Exception {
+ Path libJar =
+ testForR8Compat(parameters.getBackend())
+ .addProgramFiles(libJars.getForConfiguration(kotlinc, targetVersion))
+ .addClasspathFiles(getKotlinStdlibJar(kotlinc), getKotlinAnnotationJar(kotlinc))
+ .addKeepAllClassesRule()
+ .addKeepAllAttributes()
+ .compile()
+ .writeToZip();
+ ProcessResult kotlinCompileResult =
+ kotlinc(parameters.getRuntime().asCf(), kotlinc, targetVersion)
+ .addClasspathFiles(libJar)
+ .addSourceFiles(
+ getKotlinFileInTest(DescriptorUtils.getBinaryNameFromJavaType(PKG_APP), "main"))
+ .setOutputPath(temp.newFolder().toPath())
+ .enableAssertions()
+ .compileRaw();
+ // TODO(b/211113454): This compilation should not fail.
+ assertNotEquals(0, kotlinCompileResult.exitCode);
+ if (kotlinc.is(KotlinCompilerVersion.KOTLINC_1_3_72)) {
+ assertThat(
+ kotlinCompileResult.stderr,
+ CoreMatchers.containsString(
+ "java.lang.AssertionError: 'checkParameterIsNotNull' should be invoked on local"));
+ } else {
+ assertThat(
+ kotlinCompileResult.stderr,
+ CoreMatchers.containsString(
+ "java.lang.AssertionError: 'checkNotNullParameter' should be invoked on local"));
+ }
+ }
+}
diff --git a/src/test/java/com/android/tools/r8/kotlin/metadata/crossinline_block_app/main.kt b/src/test/java/com/android/tools/r8/kotlin/metadata/crossinline_block_app/main.kt
new file mode 100644
index 0000000..c658ae8
--- /dev/null
+++ b/src/test/java/com/android/tools/r8/kotlin/metadata/crossinline_block_app/main.kt
@@ -0,0 +1,20 @@
+// 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.kotlin.metadata.crossinline_block_app
+
+import com.android.tools.r8.kotlin.metadata.crossinline_block_lib.foo
+
+fun main(args : Array<String>) {
+ if (args.isEmpty()) {
+ call("foo")
+ } else {
+ call("bar")
+ }
+}
+
+fun call(name: String) {
+ foo { name }
+ println(name)
+}
\ No newline at end of file
diff --git a/src/test/java/com/android/tools/r8/kotlin/metadata/crossinline_block_lib/lib.kt b/src/test/java/com/android/tools/r8/kotlin/metadata/crossinline_block_lib/lib.kt
new file mode 100644
index 0000000..075be3e
--- /dev/null
+++ b/src/test/java/com/android/tools/r8/kotlin/metadata/crossinline_block_lib/lib.kt
@@ -0,0 +1,12 @@
+// 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.kotlin.metadata.crossinline_block_lib
+
+public inline fun foo(
+ bar: String? = null,
+ crossinline block: () -> String? = { null }
+) {
+ block()
+}