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// Copyright 2018 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.skyframe;
import static org.mockito.Mockito.when;
import com.google.devtools.build.lib.actions.FileContentsProxy;
import com.google.devtools.build.lib.actions.FileStateValue;
import com.google.devtools.build.lib.skyframe.serialization.testutils.SerializationTester;
import com.google.devtools.build.lib.vfs.FileStatus;
import com.google.devtools.build.lib.vfs.PathFragment;
import java.io.IOException;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
import org.mockito.Mockito;
/** Tests for {@link FileStateValue}. */
@RunWith(JUnit4.class)
public class FileStateValueTest {
@Test
public void testCodec() throws Exception {
new SerializationTester(
new FileStateValue.RegularFileStateValue(
/*size=*/ 1, /*digest=*/ new byte[] {1, 2, 3}, /*contentsProxy=*/ null),
new FileStateValue.RegularFileStateValue(
/*size=*/ 1, /*digest=*/ new byte[0], /*contentsProxy=*/ null),
new FileStateValue.RegularFileStateValue(
/*size=*/ 1,
/*digest=*/ null,
makeFileContentsProxy(/* ctime= */ 2, /* nodeId= */ 42)),
new FileStateValue.SpecialFileStateValue(
makeFileContentsProxy(/* ctime= */ 4, /* nodeId= */ 84)),
FileStateValue.DIRECTORY_FILE_STATE_NODE,
new FileStateValue.SymlinkFileStateValue(PathFragment.create("somewhere/elses")),
FileStateValue.NONEXISTENT_FILE_STATE_NODE)
.runTests();
}
private static FileContentsProxy makeFileContentsProxy(long ctime, long nodeId)
throws IOException {
FileStatus status = Mockito.mock(FileStatus.class);
when(status.getLastChangeTime()).thenReturn(ctime);
when(status.getNodeId()).thenReturn(nodeId);
return FileContentsProxy.create(status);
}
}