src/test/java/com/android/tools/r8/kotlin/lambda/KotlinLambdaMergingWithReprocessingTest.java

// 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.kotlin.lambda;

import static com.android.tools.r8.ToolHelper.getKotlinCompilers;

import com.android.tools.r8.KotlinCompilerTool.KotlinCompiler;
import com.android.tools.r8.ToolHelper.KotlinTargetVersion;
import com.android.tools.r8.kotlin.AbstractR8KotlinTestBase;
import com.android.tools.r8.utils.BooleanUtils;
import java.util.Collection;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;

@RunWith(Parameterized.class)
public class KotlinLambdaMergingWithReprocessingTest extends AbstractR8KotlinTestBase {

  @Parameterized.Parameters(name = "target: {0}, kotlinc: {1}, allowAccessModification: {2}")
  public static Collection<Object[]> data() {
    return buildParameters(
        KotlinTargetVersion.values(), getKotlinCompilers(), BooleanUtils.values());
  }

  public KotlinLambdaMergingWithReprocessingTest(
      KotlinTargetVersion targetVersion, KotlinCompiler kotlinc, boolean allowAccessModification) {
    super(targetVersion, kotlinc, allowAccessModification);
  }

  @Test
  public void testMergingKStyleLambdasAndReprocessing() throws Exception {
    final String mainClassName = "reprocess_merged_lambdas_kstyle.MainKt";
    runTest(
        "reprocess_merged_lambdas_kstyle",
        mainClassName,
        testBuilder ->
            testBuilder.addOptionsModification(
                options -> {
                  options.enableInlining = true;
                  options.enableClassInlining = true;
                  options.enableLambdaMerging = true;
                }));
  }
}