| /* |
| * Copyright 2013-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.java; |
| |
| import static org.junit.Assert.assertThat; |
| import static org.junit.Assume.assumeTrue; |
| |
| import com.facebook.buck.testutil.integration.DebuggableTemporaryFolder; |
| import com.facebook.buck.testutil.integration.ProjectWorkspace; |
| import com.facebook.buck.testutil.integration.TestDataHelper; |
| import com.facebook.buck.util.environment.Platform; |
| import com.google.common.collect.ImmutableMap; |
| |
| import org.hamcrest.Matchers; |
| import org.junit.Ignore; |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| public class ExternalJavacIntegrationTest { |
| |
| @Rule |
| public DebuggableTemporaryFolder tmp = new DebuggableTemporaryFolder(); |
| |
| @Test |
| public void whenExternalJavacIsSetCompilationSucceeds() |
| throws IOException, InterruptedException { |
| assumeTrue(Platform.detect() != Platform.WINDOWS); |
| |
| final ProjectWorkspace workspace = TestDataHelper.createProjectWorkspaceForScenario( |
| this, "external_javac", tmp); |
| |
| workspace.setUp(); |
| |
| File javac = workspace.getFile("javac.sh"); |
| javac.setExecutable(true); |
| |
| workspace.replaceFileContents(".buckconfig", "@JAVAC@", javac.getAbsolutePath()); |
| workspace.runBuckCommand("build", "example").assertSuccess(); |
| } |
| |
| @Test |
| @Ignore("Disabled due to badness t4689997") |
| public void whenExternalSrcZipUsedCompilationSucceeds() |
| throws IOException, InterruptedException { |
| assumeTrue(Platform.detect() != Platform.WINDOWS); |
| |
| final ProjectWorkspace workspace = TestDataHelper.createProjectWorkspaceForScenario( |
| this, "external_javac_src_zip", tmp); |
| |
| workspace.setUp(); |
| |
| File javac = workspace.getFile("javac.sh"); |
| javac.setExecutable(true); |
| |
| workspace.replaceFileContents(".buckconfig", "@JAVAC@", javac.getAbsolutePath()); |
| |
| workspace.runBuckCommand("build", "//:lib", "-v", "2").assertSuccess(); |
| } |
| |
| @Test |
| public void whenExternalJavacFailsOutputIsInFailureMessage() |
| throws IOException, InterruptedException { |
| assumeTrue(Platform.detect() != Platform.WINDOWS); |
| |
| final ProjectWorkspace workspace = TestDataHelper.createProjectWorkspaceForScenario( |
| this, "external_javac", tmp); |
| workspace.setUp(); |
| |
| File error = workspace.getFile("error.sh"); |
| error.setExecutable(true); |
| |
| workspace.replaceFileContents(".buckconfig", "@JAVAC@", error.getAbsolutePath()); |
| ProjectWorkspace.ProcessResult result = workspace.runBuckCommand("build", "example"); |
| |
| assertThat( |
| "Failure should have been due to external javac.", result.getStderr(), |
| Matchers.containsString("error compiling")); |
| assertThat( |
| "Expected exit code should have been in failure message.", result.getStderr(), |
| Matchers.containsString("42")); |
| } |
| |
| @Test |
| public void whenBuckdUsesExternalJavacThenClientEnvironmentUsed() throws IOException { |
| final ProjectWorkspace workspace = TestDataHelper.createProjectWorkspaceForScenario( |
| this, "external_javac", tmp); |
| workspace.setUp(); |
| |
| File javac = workspace.getFile("check_env.sh"); |
| javac.setExecutable(true); |
| |
| workspace.replaceFileContents(".buckconfig", "@JAVAC@", javac.getAbsolutePath()); |
| workspace.runBuckdCommand( |
| ImmutableMap.of( |
| "CHECK_THIS_VARIABLE", "1", |
| "PATH", System.getenv("PATH")), |
| "build", |
| "example") |
| .assertSuccess(); |
| } |
| |
| } |