| /* |
| * 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.shell; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import com.facebook.buck.event.BuckEventBusFactory; |
| import com.facebook.buck.graph.MutableDirectedGraph; |
| import com.facebook.buck.model.BuildTarget; |
| import com.facebook.buck.rules.ArtifactCache; |
| import com.facebook.buck.rules.BuildContext; |
| import com.facebook.buck.rules.BuildRule; |
| import com.facebook.buck.rules.BuildRuleParams; |
| import com.facebook.buck.rules.DependencyGraph; |
| import com.facebook.buck.rules.FakeBuildRuleParams; |
| import com.facebook.buck.rules.FakeBuildableContext; |
| import com.facebook.buck.rules.JavaPackageFinder; |
| import com.facebook.buck.step.Step; |
| import com.facebook.buck.step.StepFailedException; |
| import com.facebook.buck.step.StepRunner; |
| import com.facebook.buck.step.TestExecutionContext; |
| import com.facebook.buck.testutil.MoreAsserts; |
| import com.facebook.buck.util.AndroidPlatformTarget; |
| import com.facebook.buck.util.ProjectFilesystem; |
| import com.google.common.base.Optional; |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.util.concurrent.ListenableFuture; |
| import com.google.common.util.concurrent.ListeningExecutorService; |
| |
| import org.easymock.EasyMock; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.List; |
| import java.util.concurrent.Callable; |
| |
| public class ExportFileTest { |
| |
| private BuildRuleParams params; |
| private BuildContext context; |
| private File root; |
| |
| @Before |
| public void createFixtures() { |
| params = new FakeBuildRuleParams(new BuildTarget("//", "example.html")); |
| root = new File("."); |
| context = getBuildContext(root); |
| } |
| |
| @Test |
| public void shouldSetSrcAndOutToNameParameterIfNeitherAreSet() throws IOException { |
| ExportFile exportFile = new ExportFile( |
| params, /* src */ Optional.<String>absent(), /* out */ Optional.<String>absent()); |
| |
| List<Step> steps = exportFile.getBuildSteps(context, new FakeBuildableContext()); |
| |
| MoreAsserts.assertSteps( |
| "The output directory should be created and then the file should be copied there.", |
| ImmutableList.of( |
| "mkdir -p buck-out/gen", |
| "cp example.html buck-out/gen/example.html"), |
| steps, |
| TestExecutionContext.newInstance()); |
| assertEquals("buck-out/gen/example.html", exportFile.getPathToOutputFile()); |
| } |
| |
| @Test |
| public void shouldSetOutToNameParamValueIfSrcIsSet() throws IOException { |
| ExportFile exportFile = new ExportFile( |
| params, /* src */ Optional.<String>absent(), /* out */ Optional.of("fish")); |
| |
| List<Step> steps = exportFile.getBuildSteps(context, new FakeBuildableContext()); |
| |
| MoreAsserts.assertSteps( |
| "The output directory should be created and then the file should be copied there.", |
| ImmutableList.of( |
| "mkdir -p buck-out/gen", |
| "cp example.html buck-out/gen/fish"), |
| steps, |
| TestExecutionContext.newInstance()); |
| assertEquals("buck-out/gen/fish", exportFile.getPathToOutputFile()); |
| } |
| |
| @Test |
| public void shouldSetOutAndSrcAndNameParametersSeparately() throws IOException { |
| ExportFile exportFile = new ExportFile(params, |
| /* src */ Optional.of("chips"), |
| /* out */ Optional.of("fish")); |
| |
| List<Step> steps = exportFile.getBuildSteps(context, new FakeBuildableContext()); |
| |
| MoreAsserts.assertSteps( |
| "The output directory should be created and then the file should be copied there.", |
| ImmutableList.of( |
| "mkdir -p buck-out/gen", |
| "cp chips buck-out/gen/fish"), |
| steps, |
| TestExecutionContext.newInstance()); |
| assertEquals("buck-out/gen/fish", exportFile.getPathToOutputFile()); |
| } |
| |
| private BuildContext getBuildContext(File root) { |
| return BuildContext.builder() |
| .setProjectFilesystem(new ProjectFilesystem(root)) |
| .setArtifactCache(EasyMock.createMock(ArtifactCache.class)) |
| .setEventBus(BuckEventBusFactory.newInstance()) |
| .setAndroidBootclasspathForAndroidPlatformTarget(Optional.<AndroidPlatformTarget>absent()) |
| .setJavaPackageFinder(new JavaPackageFinder() { |
| @Override |
| public String findJavaPackageFolderForPath(String pathRelativeToProjectRoot) { |
| return null; |
| } |
| |
| @Override |
| public String findJavaPackageForPath(String pathRelativeToProjectRoot) { |
| return null; |
| } |
| }) |
| .setDependencyGraph(new DependencyGraph(new MutableDirectedGraph<BuildRule>())) |
| .setStepRunner(new StepRunner() { |
| @Override |
| public void runStep(Step step) throws StepFailedException { |
| // Do nothing |
| } |
| |
| @Override |
| public void runStepForBuildTarget(Step step, BuildTarget buildTarget) |
| throws StepFailedException { |
| // Do nothing |
| } |
| |
| @Override |
| public <T> ListenableFuture<T> runStepsAndYieldResult( |
| List<Step> steps, Callable<T> interpretResults, BuildTarget buildTarget) { |
| return null; |
| } |
| |
| @Override |
| public ListeningExecutorService getListeningExecutorService() { |
| return null; |
| } |
| }) |
| .build(); |
| } |
| } |