| /* |
| * Copyright 2012-present Facebook, Inc. |
| * |
| * 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 com.facebook.buck.junit; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| |
| import com.facebook.buck.testutil.integration.ProjectWorkspace; |
| import com.facebook.buck.testutil.integration.ProjectWorkspace.ProcessResult; |
| import com.facebook.buck.testutil.integration.TestDataHelper; |
| import com.google.common.base.Splitter; |
| import com.google.common.collect.ImmutableList; |
| |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.TemporaryFolder; |
| |
| import java.io.IOException; |
| |
| public class BuildThenTestIntegrationTest { |
| |
| @Rule |
| public TemporaryFolder temporaryFolder = new TemporaryFolder(); |
| |
| /** |
| * It is possible to build a test without running it. It is important to make sure that even |
| * though a test built successfully, it knows that it needs to run itself if its results are not |
| * available. |
| */ |
| @Test |
| public void testBuildThenTest() throws IOException { |
| ProjectWorkspace workspace = TestDataHelper.createProjectWorkspaceForScenario( |
| this, "build_then_test", temporaryFolder); |
| workspace.setUp(); |
| |
| ProcessResult buildResult = workspace.runBuckCommand("build", "//:example"); |
| assertEquals("Successful build should exit with 0.", 0, buildResult.getExitCode()); |
| |
| ProcessResult testResult = workspace.runBuckCommand("test", "//:example"); |
| assertEquals("", testResult.getStdout()); |
| ImmutableList<String> resultList = ImmutableList.copyOf( |
| Splitter.on("\n").split(testResult.getStderr())); |
| assertEquals(6, resultList.size()); |
| |
| assertTrue(resultList.get(0).startsWith("[-] PARSING BUILD FILES...FINISHED")); |
| assertTrue(resultList.get(1).startsWith("[-] BUILDING...FINISHED")); |
| assertEquals(ImmutableList.of( |
| "TESTING //:example", |
| "PASS <100ms 1 Passed 0 Failed com.example.MyTest", |
| "TESTS PASSED"), |
| resultList.subList(2, 5)); |
| assertEquals("Passing tests should exit with 0.", 0, testResult.getExitCode()); |
| |
| workspace.verify(); |
| } |
| |
| /** |
| * Test should pass even when we run tests on non JUnit test classes |
| */ |
| @Test |
| public void testRunningTestOnClassWithoutTestMethods() throws IOException { |
| ProjectWorkspace workspace = TestDataHelper.createProjectWorkspaceForScenario( |
| this, "build_then_test", temporaryFolder); |
| workspace.setUp(); |
| |
| ProcessResult testResult = workspace.runBuckCommand("test", "//:nontestclass"); |
| assertEquals("Passing test should exit with 0.", 0, testResult.getExitCode()); |
| } |
| |
| } |