| // 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.desugar.records; |
| |
| import static com.android.tools.r8.DiagnosticsMatcher.diagnosticMessage; |
| import static org.hamcrest.CoreMatchers.containsString; |
| import static org.junit.Assert.assertThrows; |
| |
| import com.android.tools.r8.CompilationFailedException; |
| import com.android.tools.r8.TestBase; |
| import com.android.tools.r8.TestDiagnosticMessages; |
| import com.android.tools.r8.TestParameters; |
| import com.android.tools.r8.TestRuntime.CfRuntime; |
| import com.android.tools.r8.utils.AndroidApiLevel; |
| import java.util.List; |
| import org.junit.Assume; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| import org.junit.runners.Parameterized.Parameters; |
| |
| /** Remove this test when Records are supported by default. */ |
| @RunWith(Parameterized.class) |
| public class InvalidRecordAttributeTest extends TestBase { |
| |
| private final TestParameters parameters; |
| private final Backend backend; |
| |
| private static final String EMPTY_RECORD = "EmptyRecord"; |
| private static final byte[][] EMPTY_RECORD_PROGRAM_DATA = |
| RecordTestUtils.getProgramData(EMPTY_RECORD); |
| private static final String SIMPLE_RECORD = "SimpleRecord"; |
| private static final byte[][] SIMPLE_RECORD_PROGRAM_DATA = |
| RecordTestUtils.getProgramData(SIMPLE_RECORD); |
| |
| @Parameters(name = "{0} back: {1}") |
| public static List<Object[]> data() { |
| // TODO(b/174431251): This should be replaced with .withCfRuntimes(start = jdk16). |
| return buildParameters( |
| getTestParameters().withCustomRuntime(CfRuntime.getCheckedInJdk16()).build(), |
| Backend.values()); |
| } |
| |
| public InvalidRecordAttributeTest(TestParameters parameters, Backend backend) { |
| this.parameters = parameters; |
| this.backend = backend; |
| } |
| |
| @Test |
| public void testD8EmptyRecord() throws Exception { |
| Assume.assumeTrue(backend.isDex()); |
| assertThrows( |
| CompilationFailedException.class, |
| () -> { |
| testForD8(backend) |
| .addProgramClassFileData(EMPTY_RECORD_PROGRAM_DATA) |
| .setMinApi(AndroidApiLevel.B) |
| .compileWithExpectedDiagnostics( |
| InvalidRecordAttributeTest::assertUnsupportedRecordError); |
| }); |
| } |
| |
| @Test |
| public void testD8SimpleRecord() throws Exception { |
| Assume.assumeTrue(backend.isDex()); |
| assertThrows( |
| CompilationFailedException.class, |
| () -> { |
| testForD8(backend) |
| .addProgramClassFileData(RecordTestUtils.getProgramData(SIMPLE_RECORD)) |
| .setMinApi(AndroidApiLevel.B) |
| .compileWithExpectedDiagnostics( |
| InvalidRecordAttributeTest::assertUnsupportedRecordError); |
| }); |
| } |
| |
| @Test |
| public void testR8EmptyRecord() throws Exception { |
| assertThrows( |
| CompilationFailedException.class, |
| () -> { |
| testForR8(backend) |
| .addProgramClassFileData(EMPTY_RECORD_PROGRAM_DATA) |
| .setMinApi(AndroidApiLevel.B) |
| .addKeepMainRule(RecordTestUtils.getMainType(EMPTY_RECORD)) |
| .compileWithExpectedDiagnostics( |
| InvalidRecordAttributeTest::assertUnsupportedRecordError); |
| }); |
| } |
| |
| @Test |
| public void testR8SimpleRecord() throws Exception { |
| assertThrows( |
| CompilationFailedException.class, |
| () -> { |
| testForR8(backend) |
| .addProgramClassFileData(SIMPLE_RECORD_PROGRAM_DATA) |
| .setMinApi(AndroidApiLevel.B) |
| .addKeepMainRule(RecordTestUtils.getMainType(SIMPLE_RECORD)) |
| .compileWithExpectedDiagnostics( |
| InvalidRecordAttributeTest::assertUnsupportedRecordError); |
| }); |
| } |
| |
| private static void assertUnsupportedRecordError(TestDiagnosticMessages diagnostics) { |
| diagnostics.assertErrorThatMatches( |
| diagnosticMessage(containsString("Records are not supported"))); |
| } |
| } |