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// Copyright 2015 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.android.ideinfo;
import static com.google.common.truth.Truth.assertThat;
import com.google.common.collect.ImmutableList;
import com.google.devtools.build.lib.ideinfo.androidstudio.PackageManifestOuterClass.ArtifactLocation;
import com.google.devtools.build.lib.ideinfo.androidstudio.PackageManifestOuterClass.JavaSourcePackage;
import com.google.devtools.build.lib.ideinfo.androidstudio.PackageManifestOuterClass.PackageManifest;
import java.nio.file.Paths;
import java.util.List;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/**
* Unit tests for {@link JarFilter}
*/
@RunWith(JUnit4.class)
public class JarFilterTest {
@Test
public void testParseCommandLineArguments() throws Exception {
String[] args = new String[]{
"--jars",
"/tmp/1.jar:/tmp/2.jar",
"--output",
"/tmp/out.jar",
"--manifest",
"/tmp/manifest.file",
};
JarFilter.JarFilterOptions options = JarFilter.parseArgs(args);
assertThat(options.jars).containsExactly(
Paths.get("/tmp/1.jar"),
Paths.get("/tmp/2.jar")
);
assertThat(options.output.toString()).isEqualTo(Paths.get("/tmp/out.jar").toString());
assertThat(options.manifest.toString()).isEqualTo(Paths.get("/tmp/manifest.file").toString());
}
@Test
public void testFilterMethod() throws Exception {
List<String> prefixes = ImmutableList.of(
"com/google/foo/Foo",
"com/google/bar/Bar",
"com/google/baz/Baz"
);
assertThat(JarFilter.shouldKeep(prefixes, "com/google/foo/Foo.class")).isTrue();
assertThat(JarFilter.shouldKeep(prefixes, "com/google/foo/Foo$Inner.class")).isTrue();
assertThat(JarFilter.shouldKeep(prefixes, "com/google/bar/Bar.class")).isTrue();
assertThat(JarFilter.shouldKeep(prefixes, "com/google/foo/Foo/NotFoo.class")).isFalse();
assertThat(JarFilter.shouldKeep(prefixes, "wrong/com/google/foo/Foo.class")).isFalse();
}
@Test
public void testManifestParser() throws Exception {
PackageManifest packageManifest = PackageManifest.newBuilder()
.addSources(JavaSourcePackage.newBuilder()
.setArtifactLocation(ArtifactLocation.newBuilder()
.setIsSource(true)
.setRelativePath("com/google/foo/Foo.java"))
.setPackageString("com.google.foo"))
.addSources(JavaSourcePackage.newBuilder()
.setArtifactLocation(ArtifactLocation.newBuilder()
.setIsSource(true)
.setRelativePath("com/google/bar/Bar.java"))
.setPackageString("com.google.bar"))
.addSources(JavaSourcePackage.newBuilder()
.setArtifactLocation(ArtifactLocation.newBuilder()
.setIsSource(true)
.setRelativePath("some/path/Test.java"))
.setPackageString("com.google.test"))
.build();
assertThat(JarFilter.parsePackageManifest(packageManifest)).containsExactly(
"com/google/foo/Foo",
"com/google/bar/Bar",
"com/google/test/Test"
);
}
}
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