| // Copyright 2021 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.view.java; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| 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.rules.java.JavaCompilationArtifacts; |
| import com.google.devtools.build.lib.testutil.FoundationTestCase; |
| import com.google.devtools.build.lib.vfs.Path; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** Unit Test for {@link JavaCompilationArtifacts} */ |
| @RunWith(JUnit4.class) |
| public class JavaCompilationArtifactsTest extends FoundationTestCase { |
| |
| @Test |
| public void testSimple() { |
| Path execRoot = scratch.getFileSystem().getPath("/exec"); |
| String outSegment = "root"; |
| ArtifactRoot root = ArtifactRoot.asDerivedRoot(execRoot, RootType.Output, outSegment); |
| Artifact runtimeJar = ActionsTestUtil.createArtifact(root, "rt.jar"); |
| Artifact compileTimeJar = ActionsTestUtil.createArtifact(root, "ct.jar"); |
| JavaCompilationArtifacts original = |
| new JavaCompilationArtifacts.Builder() |
| .addRuntimeJar(runtimeJar) |
| .addCompileTimeJarAsFullJar(compileTimeJar) |
| .build(); |
| assertThat(original.getRuntimeJars()).containsExactly(runtimeJar); |
| assertThat(original.getCompileTimeJars()).containsExactly(compileTimeJar); |
| } |
| |
| @Test |
| public void testDuplicates() { |
| Path execRoot = scratch.getFileSystem().getPath("/exec"); |
| ArtifactRoot root = ArtifactRoot.asDerivedRoot(execRoot, RootType.Output, "root"); |
| Artifact runtimeJar = ActionsTestUtil.createArtifact(root, "rt.jar"); |
| Artifact compileTimeJar = ActionsTestUtil.createArtifact(root, "ct.jar"); |
| |
| JavaCompilationArtifacts.Builder builder = new JavaCompilationArtifacts.Builder(); |
| // Add the same jars to the builder twice. |
| builder.addRuntimeJar(runtimeJar).addCompileTimeJarAsFullJar(compileTimeJar); |
| builder |
| .addRuntimeJar(runtimeJar) |
| .addCompileTimeJarAsFullJar(compileTimeJar) |
| .build(); |
| JavaCompilationArtifacts artifacts = builder.build(); |
| // There is only a single instance of each jar in the final artifact collection. |
| assertThat(artifacts.getRuntimeJars()).containsExactly(runtimeJar); |
| assertThat(artifacts.getCompileTimeJars()).containsExactly(compileTimeJar); |
| } |
| } |