src/test/java/com/android/tools/r8/debug/RegressB339064674TestRunner.java

// Copyright (c) 2024, 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.debug;

import static org.junit.Assume.assumeTrue;

import com.android.tools.r8.TestParameters;
import com.android.tools.r8.TestParametersCollection;
import com.android.tools.r8.utils.AndroidApiLevel;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameters;

@RunWith(Parameterized.class)
public class RegressB339064674TestRunner extends DebugTestBase {

  static final Class CLASS = RegressB339064674Test.class;
  static final String NAME = CLASS.getCanonicalName();
  static final String FILE = CLASS.getSimpleName() + ".java";
  static final AndroidApiLevel minApi = AndroidApiLevel.B;
  static final String EXPECTED = "";

  private final TestParameters parameters;

  @Parameters(name = "{0}")
  public static TestParametersCollection setup() {
    return TestParameters.builder().withAllRuntimes().build();
  }

  public RegressB339064674TestRunner(TestParameters parameters) {
    this.parameters = parameters;
  }

  @Test
  public void testReference() throws Throwable {
    assumeTrue(parameters.isCfRuntime());
    testForJvm(parameters)
        .addProgramClasses(CLASS)
        .run(parameters.getRuntime(), CLASS)
        .assertSuccessWithOutput(EXPECTED)
        .debugger(this::runDebugger);
  }

  @Test
  public void testD8() throws Throwable {
    testForD8(parameters.getBackend())
        .setMinApi(minApi)
        .addProgramClasses(CLASS)
        .run(parameters.getRuntime(), CLASS)
        .assertSuccessWithOutput(EXPECTED)
        .debugger(this::runDebugger);
  }

  @Test
  public void testR8() throws Throwable {
    testForR8(parameters.getBackend())
        .debug()
        .addKeepMainRule(CLASS)
        .addProgramClasses(CLASS)
        .setMinApi(minApi)
        .run(parameters.getRuntime(), CLASS)
        .assertSuccessWithOutput(EXPECTED)
        .debugger(this::runDebugger);
  }

  public void runDebugger(DebugTestConfig config) throws Throwable {
    runDebugTest(
        config,
        NAME,
        breakpoint(NAME, "main"),
        run(),
        checkLine(FILE, 11),
        stepOver(),
        checkLine(FILE, 12),
        stepOver(),
        checkLine(FILE, 13),
        stepOver(),
        checkLine(FILE, 14),
        stepOver(),
        checkLine(FILE, 11),
        stepOver(),
        checkLine(FILE, 12),
        stepOver(),
        checkLine(FILE, 13),
        stepOver(),
        checkLine(FILE, 16),
        checkLocals("args", "i", "a1"),
        checkNoLocal("a2"),
        stepOver(),
        checkLine(FILE, 17),
        checkLocals("args"),
        checkNoLocal("i"),
        stepOver(),
        checkLine(FILE, 11),
        stepOver(),
        checkLine(FILE, 18),
        stepOver(),
        checkLine(FILE, 19),
        run());
  }
}