| // Copyright 2024 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.remote.disk; |
| |
| import static com.google.devtools.build.lib.remote.util.Utils.getFromFuture; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.verify; |
| |
| import build.bazel.remote.execution.v2.RequestMetadata; |
| import com.google.common.util.concurrent.MoreExecutors; |
| import com.google.devtools.build.lib.actions.Spawn; |
| import com.google.devtools.build.lib.exec.SpawnCheckingCacheEvent; |
| import com.google.devtools.build.lib.exec.SpawnRunner.SpawnExecutionContext; |
| import com.google.devtools.build.lib.remote.common.RemoteActionExecutionContext; |
| import com.google.devtools.build.lib.remote.util.DigestUtil; |
| 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.SyscallCache; |
| import com.google.devtools.build.lib.vfs.inmemoryfs.InMemoryFileSystem; |
| import java.util.concurrent.ExecutorService; |
| import java.util.concurrent.Executors; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** Tests for {@link DiskCacheClient}. */ |
| @RunWith(JUnit4.class) |
| public class DiskCacheClientTest { |
| private static final DigestUtil DIGEST_UTIL = |
| new DigestUtil(SyscallCache.NO_CACHE, DigestHashFunction.SHA256); |
| private static final ExecutorService executorService = |
| MoreExecutors.listeningDecorator(Executors.newFixedThreadPool(1)); |
| |
| private final FileSystem fs = new InMemoryFileSystem(DigestHashFunction.SHA256); |
| private final Path root = fs.getPath("/"); |
| private DiskCacheClient client; |
| private RemoteActionExecutionContext context; |
| |
| @Before |
| public void setUp() throws Exception { |
| client = new DiskCacheClient(root, DIGEST_UTIL, executorService, /* verifyDownloads= */ true); |
| context = |
| RemoteActionExecutionContext.create( |
| mock(Spawn.class), |
| mock(SpawnExecutionContext.class), |
| RequestMetadata.getDefaultInstance()); |
| } |
| |
| @Test |
| public void testSpawnCheckingCacheEvent() throws Exception { |
| var unused = |
| getFromFuture( |
| client.downloadActionResult( |
| context, |
| DIGEST_UTIL.asActionKey(DIGEST_UTIL.computeAsUtf8("key")), |
| /* inlineOutErr= */ false)); |
| |
| verify(context.getSpawnExecutionContext()).report(SpawnCheckingCacheEvent.create("disk-cache")); |
| } |
| } |