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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.buildeventstream;
import static com.google.common.truth.Truth.assertThat;
import com.google.common.collect.ImmutableMap;
import com.google.common.util.concurrent.ListenableFuture;
import com.google.devtools.build.lib.buildeventstream.BuildEvent.LocalFile;
import com.google.devtools.build.lib.buildeventstream.BuildEvent.LocalFile.LocalFileType;
import com.google.devtools.build.lib.vfs.DigestHashFunction;
import com.google.devtools.build.lib.vfs.FileSystem;
import com.google.devtools.build.lib.vfs.Path;
import com.google.devtools.build.lib.vfs.inmemoryfs.InMemoryFileSystem;
import java.io.OutputStream;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/** Tests for {@link LocalFilesArtifactUploader} */
@RunWith(JUnit4.class)
public class LocalFilesArtifactUploaderTest {
private final FileSystem fileSystem = new InMemoryFileSystem(DigestHashFunction.SHA256);
private final LocalFilesArtifactUploader artifactUploader = new LocalFilesArtifactUploader();
@Test
public void testFile() throws Exception {
Path file = fileSystem.getPath("/test");
// No need to create the file since LocalFileType.OUTPUT_FILE skips the filesystem check.
ListenableFuture<PathConverter> future =
artifactUploader.upload(
ImmutableMap.of(
file,
new LocalFile(
file,
LocalFileType.OUTPUT_FILE,
/* artifact= */ null,
/* artifactMetadata= */ null)));
PathConverter pathConverter = future.get();
assertThat(pathConverter.apply(file)).isEqualTo("file:///test");
}
@Test
public void testDirectory_notUploaded() throws Exception {
Path file = fileSystem.getPath("/test");
// No need to create the file since LocalFileType.OUTPUT_DIRECTORY skips the filesystem check.
ListenableFuture<PathConverter> future =
artifactUploader.upload(
ImmutableMap.of(
file,
new LocalFile(
file,
LocalFileType.OUTPUT_DIRECTORY,
/* artifact= */ null,
/* artifactMetadata= */ null)));
PathConverter pathConverter = future.get();
assertThat(pathConverter.apply(file)).isNull();
}
@Test
public void testSymlink_notUploaded() throws Exception {
Path file = fileSystem.getPath("/test");
// No need to create the file since LocalFileType.OUTPUT_FILE skips the filesystem check.
ListenableFuture<PathConverter> future =
artifactUploader.upload(
ImmutableMap.of(
file,
new LocalFile(
file,
LocalFileType.OUTPUT_SYMLINK,
/* artifact= */ null,
/* artifactMetadata= */ null)));
PathConverter pathConverter = future.get();
assertThat(pathConverter.apply(file)).isNull();
}
@Test
public void testUnknown_uploadedIfFile() throws Exception {
Path file = fileSystem.getPath("/test");
// Must create file since LocalFileType.OUTPUT triggers a filesystem check.
try (OutputStream out = file.getOutputStream()) {
out.write(new byte[0]);
}
ListenableFuture<PathConverter> future =
artifactUploader.upload(
ImmutableMap.of(
file,
new LocalFile(
file,
LocalFileType.OUTPUT,
/* artifact= */ null,
/* artifactMetadata= */ null)));
PathConverter pathConverter = future.get();
assertThat(pathConverter.apply(file)).isEqualTo("file:///test");
}
@Test
public void testUnknown_notUploadedIfDirectory() throws Exception {
Path dir = fileSystem.getPath("/test");
// Must create directory since LocalFileType.OUTPUT triggers a filesystem check.
dir.createDirectoryAndParents();
ListenableFuture<PathConverter> future =
artifactUploader.upload(
ImmutableMap.of(
dir,
new LocalFile(
dir, LocalFileType.OUTPUT, /*artifact=*/ null, /*artifactMetadata=*/ null)));
PathConverter pathConverter = future.get();
assertThat(pathConverter.apply(dir)).isNull();
}
}