| // 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.exec; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.collect.Iterables; |
| import com.google.common.eventbus.EventBus; |
| import com.google.devtools.build.lib.actions.ActionContext; |
| import com.google.devtools.build.lib.actions.ActionExecutionContext; |
| import com.google.devtools.build.lib.actions.Spawn; |
| import com.google.devtools.build.lib.actions.SpawnResult; |
| import com.google.devtools.build.lib.actions.SpawnStrategy; |
| import com.google.devtools.build.lib.analysis.BlazeDirectories; |
| import com.google.devtools.build.lib.analysis.ServerDirectories; |
| import com.google.devtools.build.lib.events.Event; |
| import com.google.devtools.build.lib.events.Reporter; |
| import com.google.devtools.build.lib.events.StoredEventHandler; |
| import com.google.devtools.build.lib.exec.util.TestExecutorBuilder; |
| import com.google.devtools.build.lib.vfs.DigestHashFunction; |
| import com.google.devtools.build.lib.vfs.FileSystem; |
| import com.google.devtools.build.lib.vfs.inmemoryfs.InMemoryFileSystem; |
| import com.google.devtools.common.options.OptionsParser; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** Tests for {@link BlazeExecutor}. */ |
| @RunWith(JUnit4.class) |
| public class BlazeExecutorTest { |
| private FileSystem fileSystem; |
| private BlazeDirectories directories; |
| private BinTools binTools; |
| |
| @Before |
| public final void setUpDirectoriesAndTools() throws Exception { |
| fileSystem = new InMemoryFileSystem(DigestHashFunction.SHA256); |
| directories = |
| new BlazeDirectories( |
| new ServerDirectories( |
| fileSystem.getPath("/install"), |
| fileSystem.getPath("/base"), |
| fileSystem.getPath("/root")), |
| fileSystem.getPath("/workspace"), |
| /* defaultSystemJavabase= */ null, |
| "mock-product-name"); |
| binTools = BinTools.empty(directories); |
| } |
| |
| @Test |
| public void testDebugPrintActionContexts() throws Exception { |
| OptionsParser parser = |
| OptionsParser.builder().optionsClasses(TestExecutorBuilder.DEFAULT_OPTIONS).build(); |
| parser.parse("--debug_print_action_contexts"); |
| |
| Reporter reporter = new Reporter(new EventBus()); |
| StoredEventHandler storedEventHandler = new StoredEventHandler(); |
| reporter.addHandler(storedEventHandler); |
| |
| FakeSpawnStrategy strategy = new FakeSpawnStrategy(); |
| |
| new TestExecutorBuilder(fileSystem, directories, binTools) |
| .setReporter(reporter) |
| .setOptionsParser(parser) |
| .setExecution("fake", "fake") |
| .addStrategy(new FakeSpawnStrategy(), "fake") |
| .build(); |
| |
| Event event = |
| Iterables.find(storedEventHandler.getEvents(), e -> e.getMessage().contains("\"fake\" = ")); |
| assertThat(event).isNotNull(); |
| assertThat(event.getMessage()) |
| .contains("\"fake\" = [" + strategy.getClass().getSimpleName() + "]"); |
| } |
| |
| private static class FakeSpawnStrategy implements SpawnStrategy { |
| |
| @Override |
| public ImmutableList<SpawnResult> exec( |
| Spawn spawn, ActionExecutionContext actionExecutionContext) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| public boolean canExec(Spawn spawn, ActionContext.ActionContextRegistry actionContextRegistry) { |
| return false; |
| } |
| } |
| } |