| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package android.host.test.longevity; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.fail; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.junit.Test; |
| import org.junit.internal.builders.AllDefaultPossibilitiesBuilder; |
| import org.junit.runner.RunWith; |
| import org.junit.runner.notification.RunNotifier; |
| import org.junit.runner.notification.StoppedByUserException; |
| import org.junit.runners.JUnit4; |
| import org.junit.runners.model.InitializationError; |
| import org.junit.runners.Suite.SuiteClasses; |
| |
| /** |
| * Unit tests for the {@link LongevitySuite} runner. |
| */ |
| @RunWith(JUnit4.class) |
| public class LongevitySuiteTest { |
| private static final String ITERATIONS_OPTION_NAME = "iterations"; |
| |
| /** |
| * Unit test that the {@link SuiteClasses} annotation is required. |
| */ |
| @Test |
| public void testAnnotationRequired() { |
| try { |
| new LongevitySuite(NoSuiteClassesSuite.class, new AllDefaultPossibilitiesBuilder(true)); |
| fail("This suite should not be possible to construct."); |
| } catch (InitializationError e) { |
| // ignore and pass. |
| } |
| } |
| |
| @RunWith(LongevitySuite.class) |
| private static class NoSuiteClassesSuite { } |
| |
| /** |
| * Tests that test runs are considered passing if the invalidate option is set to false. |
| */ |
| @Test |
| public void testDoNotInvalidateTestRuns() throws InitializationError { |
| Map<String, String> args = new HashMap(); |
| args.put(LongevitySuite.INVALIDATE_OPTION, "false"); |
| args.put(LongevitySuite.QUITTER_OPTION, "true"); |
| LongevitySuite suite = |
| new LongevitySuite( |
| FailingTestSuite.class, new AllDefaultPossibilitiesBuilder(true), args); |
| suite.run(new RunNotifier()); |
| } |
| |
| /** |
| * Tests that test runs are considered failures if the invalidate option is set to true. |
| */ |
| @Test |
| public void testInvalidateTestRuns() throws InitializationError { |
| Map<String, String> args = new HashMap(); |
| args.put(LongevitySuite.INVALIDATE_OPTION, "true"); |
| args.put(LongevitySuite.QUITTER_OPTION, "true"); |
| args.put(ITERATIONS_OPTION_NAME, String.valueOf(10)); |
| LongevitySuite suite = |
| new LongevitySuite( |
| FailingTestSuite.class, new AllDefaultPossibilitiesBuilder(true), args); |
| try { |
| suite.run(new RunNotifier()); |
| fail("This run should be invalidated by test failures."); |
| } catch (StoppedByUserException e) { |
| // Expect this failure for an invalid, erroring test run. |
| } |
| } |
| |
| @RunWith(LongevitySuite.class) |
| @SuiteClasses({ |
| FailingTestSuite.FailingTest.class, |
| }) |
| /** |
| * Sample device-side test cases. |
| */ |
| public static class FailingTestSuite { |
| public static class FailingTest { |
| @Test |
| public void testFailure() throws InterruptedException { |
| assertEquals(1, 2); |
| } |
| } |
| } |
| |
| /** |
| * Tests that the {@link LongevitySuite} properly accounts for the number of tests in children. |
| */ |
| @Test |
| public void testChildAccounting() throws InitializationError { |
| int expectedIterations = 10000; |
| Map<String, String> args = new HashMap(); |
| args.put(ITERATIONS_OPTION_NAME, String.valueOf(expectedIterations)); |
| LongevitySuite suite = |
| new LongevitySuite(TestSuite.class, new AllDefaultPossibilitiesBuilder(true), args); |
| assertEquals(suite.testCount(), expectedIterations * 3); |
| } |
| |
| |
| @RunWith(LongevitySuite.class) |
| @SuiteClasses({ |
| TestSuite.OneTest.class, |
| TestSuite.TwoTests.class |
| }) |
| /** |
| * Sample device-side test cases. |
| */ |
| public static class TestSuite { |
| // no local test cases. |
| |
| public static class OneTest { |
| @Test |
| public void testNothing1() { } |
| } |
| |
| public static class TwoTests { |
| @Test |
| public void testNothing1() { } |
| |
| @Test |
| public void testNothing2() { } |
| } |
| } |
| } |