| // Copyright 2017 The Bazel Authors. All rights reserved. |
| // |
| // 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.google.devtools.build.lib.rules.objc; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.collect.ImmutableMap; |
| import com.google.common.testing.EqualsTester; |
| import com.google.devtools.build.lib.actions.Artifact; |
| import com.google.devtools.build.lib.actions.ArtifactRoot; |
| import com.google.devtools.build.lib.actions.ArtifactRoot.RootType; |
| import com.google.devtools.build.lib.actions.util.ActionsTestUtil; |
| import com.google.devtools.build.lib.cmdline.Label; |
| import com.google.devtools.build.lib.testutil.Scratch; |
| import com.google.devtools.build.lib.vfs.Path; |
| import com.google.devtools.build.lib.vfs.PathFragment; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** |
| * Unit test for {@link J2ObjcSource}. |
| */ |
| @RunWith(JUnit4.class) |
| public class J2ObjcSourceTest { |
| private ArtifactRoot rootDir; |
| |
| @Before |
| public final void setRootDir() throws Exception { |
| Scratch scratch = new Scratch(); |
| Path execRoot = scratch.getFileSystem().getPath("/exec"); |
| String outSegment = "root"; |
| execRoot.getChild(outSegment).createDirectoryAndParents(); |
| rootDir = ArtifactRoot.asDerivedRoot(execRoot, RootType.Output, outSegment); |
| } |
| |
| @Test |
| public void testEqualsAndHashCode() throws Exception { |
| new EqualsTester() |
| .addEqualityGroup( |
| getJ2ObjcSource("//a/b:c", "sourceA", J2ObjcSource.SourceType.JAVA, false), |
| getJ2ObjcSource("//a/b:c", "sourceA", J2ObjcSource.SourceType.JAVA, false)) |
| .addEqualityGroup( |
| getJ2ObjcSource("//a/b:d", "sourceA", J2ObjcSource.SourceType.JAVA, false), |
| getJ2ObjcSource("//a/b:d", "sourceA", J2ObjcSource.SourceType.JAVA, false)) |
| .addEqualityGroup( |
| getJ2ObjcSource("//a/b:d", "sourceC", J2ObjcSource.SourceType.JAVA, false), |
| getJ2ObjcSource("//a/b:d", "sourceC", J2ObjcSource.SourceType.JAVA, false)) |
| .addEqualityGroup( |
| getJ2ObjcSource("//a/b:d", "sourceC", J2ObjcSource.SourceType.PROTO, false), |
| getJ2ObjcSource("//a/b:d", "sourceC", J2ObjcSource.SourceType.PROTO, false)) |
| .addEqualityGroup( |
| getJ2ObjcSource("//a/b:c", "sourceA", J2ObjcSource.SourceType.JAVA, true), |
| getJ2ObjcSource("//a/b:c", "sourceA", J2ObjcSource.SourceType.JAVA, true)) |
| .addEqualityGroup( |
| getJ2ObjcSource("//a/b:d", "sourceA", J2ObjcSource.SourceType.JAVA, true), |
| getJ2ObjcSource("//a/b:d", "sourceA", J2ObjcSource.SourceType.JAVA, true)) |
| .addEqualityGroup( |
| getJ2ObjcSource("//a/b:d", "sourceC", J2ObjcSource.SourceType.JAVA, true), |
| getJ2ObjcSource("//a/b:d", "sourceC", J2ObjcSource.SourceType.JAVA, true)) |
| .addEqualityGroup( |
| getJ2ObjcSource("//a/b:d", "sourceC", J2ObjcSource.SourceType.PROTO, true), |
| getJ2ObjcSource("//a/b:d", "sourceC", J2ObjcSource.SourceType.PROTO, true)) |
| .testEquals(); |
| } |
| |
| private J2ObjcSource getJ2ObjcSource( |
| String label, String fileName, J2ObjcSource.SourceType sourceType, boolean compileWithARC) |
| throws Exception { |
| Label ruleLabel = Label.parseAbsolute(label, ImmutableMap.of()); |
| PathFragment path = ruleLabel.toPathFragment(); |
| return new J2ObjcSource( |
| ruleLabel, |
| ImmutableList.of(getArtifactForTest(path.getRelative(fileName + ".m").toString())), |
| ImmutableList.of(getArtifactForTest(path.getRelative(fileName + ".h").toString())), |
| path, |
| sourceType, |
| ImmutableList.of(path), |
| compileWithARC); |
| } |
| |
| private Artifact getArtifactForTest(String path) throws Exception { |
| return ActionsTestUtil.createArtifact(rootDir, path); |
| } |
| } |