| // Copyright 2016 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.transports; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static org.mockito.Mockito.when; |
| |
| import com.google.common.base.Joiner; |
| import com.google.common.io.Files; |
| import com.google.devtools.build.lib.buildeventstream.ArtifactGroupNamer; |
| import com.google.devtools.build.lib.buildeventstream.BuildEvent; |
| import com.google.devtools.build.lib.buildeventstream.BuildEventContext; |
| import com.google.devtools.build.lib.buildeventstream.BuildEventProtocolOptions; |
| import com.google.devtools.build.lib.buildeventstream.BuildEventStreamProtos; |
| import com.google.devtools.build.lib.buildeventstream.BuildEventStreamProtos.BuildStarted; |
| import com.google.devtools.build.lib.buildeventstream.BuildEventStreamProtos.Progress; |
| import com.google.devtools.build.lib.buildeventstream.BuildEventStreamProtos.TargetComplete; |
| import com.google.devtools.build.lib.buildeventstream.LocalFilesArtifactUploader; |
| import com.google.devtools.build.lib.buildeventstream.PathConverter; |
| import com.google.devtools.common.options.Options; |
| import com.google.protobuf.TextFormat; |
| import java.io.BufferedOutputStream; |
| import java.io.File; |
| import java.io.IOException; |
| import java.nio.charset.StandardCharsets; |
| import java.nio.file.Paths; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.TemporaryFolder; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| import org.mockito.ArgumentMatchers; |
| import org.mockito.Mock; |
| import org.mockito.Mockito; |
| import org.mockito.MockitoAnnotations; |
| |
| /** Tests {@link TextFormatFileTransport}. **/ |
| @RunWith(JUnit4.class) |
| public class TextFormatFileTransportTest { |
| private final BuildEventProtocolOptions defaultOpts = |
| Options.getDefaults(BuildEventProtocolOptions.class); |
| |
| @Rule public TemporaryFolder tmp = new TemporaryFolder(); |
| |
| @Mock public BuildEvent buildEvent; |
| |
| @Mock public PathConverter pathConverter; |
| @Mock public ArtifactGroupNamer artifactGroupNamer; |
| |
| @Before |
| public void setUp() throws IOException { |
| MockitoAnnotations.initMocks(this); |
| } |
| |
| @After |
| public void tearDown() { |
| Mockito.validateMockitoUsage(); |
| } |
| |
| @Test |
| public void testCreatesFileAndWritesProtoTextFormat() throws Exception { |
| File output = tmp.newFile(); |
| BufferedOutputStream outputStream = |
| new BufferedOutputStream( |
| java.nio.file.Files.newOutputStream(Paths.get(output.getAbsolutePath()))); |
| |
| BuildEventStreamProtos.BuildEvent started = |
| BuildEventStreamProtos.BuildEvent.newBuilder() |
| .setStarted(BuildStarted.newBuilder().setCommand("build")) |
| .build(); |
| when(buildEvent.asStreamProto(ArgumentMatchers.<BuildEventContext>any())).thenReturn(started); |
| TextFormatFileTransport transport = |
| new TextFormatFileTransport( |
| outputStream, |
| defaultOpts, |
| new LocalFilesArtifactUploader(), |
| artifactGroupNamer); |
| transport.sendBuildEvent(buildEvent); |
| |
| BuildEventStreamProtos.BuildEvent progress = |
| BuildEventStreamProtos.BuildEvent.newBuilder().setProgress(Progress.newBuilder()).build(); |
| when(buildEvent.asStreamProto(ArgumentMatchers.<BuildEventContext>any())).thenReturn(progress); |
| transport.sendBuildEvent(buildEvent); |
| |
| BuildEventStreamProtos.BuildEvent completed = |
| BuildEventStreamProtos.BuildEvent.newBuilder() |
| .setCompleted(TargetComplete.newBuilder().setSuccess(true)) |
| .build(); |
| when(buildEvent.asStreamProto(ArgumentMatchers.<BuildEventContext>any())).thenReturn(completed); |
| transport.sendBuildEvent(buildEvent); |
| |
| transport.close().get(); |
| String contents = |
| trimLines( |
| Joiner.on(System.lineSeparator()) |
| .join(Files.readLines(output, StandardCharsets.UTF_8))); |
| |
| assertThat(contents).contains(trimLines(TextFormat.printToString(started))); |
| assertThat(contents).contains(trimLines(TextFormat.printToString(progress))); |
| assertThat(contents).contains(trimLines(TextFormat.printToString(completed))); |
| } |
| |
| private static String trimLines(String text) { |
| // Replace CRLF with LF and trim leading and trailing spaces. |
| return text.replaceAll("\\r", "").replaceAll(" *\\n *", "\n"); |
| } |
| } |