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// Copyright 2015 Google Inc. 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.singlejar;
import static org.junit.Assert.assertEquals;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
import java.io.IOException;
import java.util.Arrays;
import java.util.Date;
import java.util.jar.JarFile;
/**
* Unit tests for {@link DefaultJarEntryFilter}.
*/
@RunWith(JUnit4.class)
public class DefaultJarEntryFilterTest {
private static final Date DOS_EPOCH = ZipCombiner.DOS_EPOCH;
@Test
public void testSingleInput() throws IOException {
RecordingCallback callback = new RecordingCallback();
new DefaultJarEntryFilter().accept("abc", callback);
assertEquals(Arrays.asList("copy"), callback.calls);
assertEquals(Arrays.asList(DOS_EPOCH), callback.dates);
}
@Test
public void testProtobufExtensionsInput() throws IOException {
RecordingCallback callback = new RecordingCallback();
new DefaultJarEntryFilter().accept("protobuf.meta", callback);
assertEquals(Arrays.asList("customMerge"), callback.calls);
assertEquals(Arrays.asList(DOS_EPOCH), callback.dates);
}
@Test
public void testManifestInput() throws IOException {
RecordingCallback callback = new RecordingCallback();
new DefaultJarEntryFilter().accept(JarFile.MANIFEST_NAME, callback);
assertEquals(Arrays.asList("skip"), callback.calls);
}
@Test
public void testServiceInput() throws IOException {
RecordingCallback callback = new RecordingCallback();
new DefaultJarEntryFilter().accept("META-INF/services/any.service", callback);
assertEquals(Arrays.asList("customMerge"), callback.calls);
assertEquals(Arrays.asList(DOS_EPOCH), callback.dates);
}
@Test
public void testSpringHandlers() throws IOException {
RecordingCallback callback = new RecordingCallback();
new DefaultJarEntryFilter().accept("META-INF/spring.handlers", callback);
assertEquals(Arrays.asList("customMerge"), callback.calls);
assertEquals(Arrays.asList(DOS_EPOCH), callback.dates);
}
@Test
public void testSpringSchemas() throws IOException {
RecordingCallback callback = new RecordingCallback();
new DefaultJarEntryFilter().accept("META-INF/spring.schemas", callback);
assertEquals(Arrays.asList("customMerge"), callback.calls);
assertEquals(Arrays.asList(DOS_EPOCH), callback.dates);
}
@Test
public void testClassInput() throws IOException {
RecordingCallback callback = new RecordingCallback();
new DefaultJarEntryFilter().accept("a.class", callback);
assertEquals(Arrays.asList("copy"), callback.calls);
assertEquals(Arrays.asList(DefaultJarEntryFilter.DOS_EPOCH_PLUS_2_SECONDS), callback.dates);
}
@Test
public void testOtherSkippedInputs() throws IOException {
RecordingCallback callback = new RecordingCallback();
ZipEntryFilter filter = new DefaultJarEntryFilter();
filter.accept("a.SF", callback);
filter.accept("a.DSA", callback);
filter.accept("a.RSA", callback);
assertEquals(Arrays.asList("skip", "skip", "skip"), callback.calls);
assertEquals(Arrays.<Date>asList(), callback.dates);
}
}
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