Examples with FakeProjectFileHashCache com.facebook.buck.testutil.FakeProjectFileHashCache used on opensource projects

Example 1 with FakeProjectFileHashCache

use of com.facebook.buck.testutil.FakeProjectFileHashCache in project buck by facebook.

the class RecordingFileHashLoaderTest method testRecordsSymlinkToFileWithinExternalDirectory.

@Test
public void testRecordsSymlinkToFileWithinExternalDirectory() throws IOException {
    assumeTrue(!Platform.detect().equals(Platform.WINDOWS));
    // Scenario:
    // /project/linktoexternaldir/externalfile -> /externalDir/externalfile
    // => create link for parent dir: /project/linktoexternaldir -> /externalDir
    ProjectFilesystem projectFilesystem = new ProjectFilesystem(projectDir.getRoot().toPath());
    externalDir.newFile("externalfile");
    Path symlinkRoot = projectDir.getRoot().toPath().resolve("linktoexternaldir");
    Files.createSymbolicLink(symlinkRoot, externalDir.getRoot().toPath());
    Path symlink = projectFilesystem.relativize(symlinkRoot.resolve(// /project/linktoexternaldir/externalfile
    "externalfile"));
    RecordedFileHashes recordedFileHashes = new RecordedFileHashes(0);
    BuildJobStateFileHashes fileHashes = recordedFileHashes.getRemoteFileHashes();
    FakeProjectFileHashCache delegateCache = new FakeProjectFileHashCache(projectFilesystem, ImmutableMap.of(symlink, EXAMPLE_HASHCODE));
    RecordingProjectFileHashCache recordingLoader = RecordingProjectFileHashCache.createForCellRoot(delegateCache, recordedFileHashes, new DistBuildConfig(FakeBuckConfig.builder().build()));
    recordingLoader.get(symlink);
    assertThat(fileHashes.getEntries().size(), Matchers.equalTo(1));
    BuildJobStateFileHashEntry fileHashEntry = fileHashes.getEntries().get(0);
    assertTrue(fileHashEntry.isSetRootSymLink());
    assertThat(fileHashEntry.getRootSymLink(), Matchers.equalTo((unixPath("linktoexternaldir"))));
    assertTrue(fileHashEntry.isSetRootSymLink());
    assertThat(fileHashEntry.getRootSymLinkTarget(), Matchers.equalTo((unixPath(externalDir.getRoot().toPath().toRealPath().toString()))));
}

Example 2 with FakeProjectFileHashCache

use of com.facebook.buck.testutil.FakeProjectFileHashCache in project buck by facebook.

the class RecordingFileHashLoaderTest method testRecordsDirectSymlinkToFile.

@Test
public void testRecordsDirectSymlinkToFile() throws IOException {
    // Scenario:
    // /project/linktoexternal -> /externalDir/externalfile
    // => create direct link: /project/linktoexternal -> /externalDir/externalfile
    assumeTrue(!Platform.detect().equals(Platform.WINDOWS));
    ProjectFilesystem projectFilesystem = new ProjectFilesystem(projectDir.getRoot().toPath());
    Path externalFile = externalDir.newFile("externalfile").toPath();
    Path symlinkAbsPath = projectFilesystem.resolve("linktoexternal");
    Path symlinkRelPath = projectFilesystem.relativize(symlinkAbsPath);
    Files.createSymbolicLink(symlinkAbsPath, externalFile);
    RecordedFileHashes recordedFileHashes = new RecordedFileHashes(0);
    BuildJobStateFileHashes fileHashes = recordedFileHashes.getRemoteFileHashes();
    FakeProjectFileHashCache delegateCache = new FakeProjectFileHashCache(projectFilesystem, ImmutableMap.of(symlinkRelPath, EXAMPLE_HASHCODE));
    RecordingProjectFileHashCache recordingLoader = RecordingProjectFileHashCache.createForCellRoot(delegateCache, recordedFileHashes, new DistBuildConfig(FakeBuckConfig.builder().build()));
    recordingLoader.get(symlinkRelPath);
    assertThat(fileHashes.getEntries().size(), Matchers.equalTo(1));
    BuildJobStateFileHashEntry fileHashEntry = fileHashes.getEntries().get(0);
    assertTrue(fileHashEntry.isSetRootSymLink());
    assertThat(fileHashEntry.getRootSymLink(), Matchers.equalTo((unixPath("linktoexternal"))));
    assertTrue(fileHashEntry.isSetRootSymLink());
    assertThat(fileHashEntry.getRootSymLinkTarget(), Matchers.equalTo((unixPath(externalFile.toRealPath().toString()))));
}