Examples with SkyValue com.google.devtools.build.skyframe.SkyValue used on opensource projects

Example 21 with SkyValue

use of com.google.devtools.build.skyframe.SkyValue in project bazel by bazelbuild.

the class FilesetEntryFunctionTest method assertRecursiveTraversalForPackage.

private void assertRecursiveTraversalForPackage(SymlinkBehavior symlinks, PackageBoundaryMode pkgBoundaryMode) throws Exception {
    Artifact buildFile = createSourceArtifact("foo/BUILD");
    Artifact subpkgBuildFile = createSourceArtifact("foo/subpkg/BUILD");
    Artifact subpkgSymlink = getSourceArtifact("foo/subpkg_sym");
    RootedPath fileA = createFile(siblingOf(buildFile, "file.a"), "blah");
    RootedPath fileAsym = siblingOf(buildFile, "subdir/file.a.sym");
    RootedPath fileB = createFile(siblingOf(subpkgBuildFile, "file.b"), "blah");
    scratch.dir(fileAsym.asPath().getParentDirectory().getPathString());
    fileAsym.asPath().createSymbolicLink(new PathFragment("../file.a"));
    subpkgSymlink.getPath().createSymbolicLink(new PathFragment("subpkg"));
    FilesetOutputSymlink outBuild = symlink("output-name/BUILD", buildFile);
    FilesetOutputSymlink outA = symlink("output-name/file.a", fileA);
    FilesetOutputSymlink outAsym = null;
    FilesetOutputSymlink outSubpkgBuild = symlink("output-name/subpkg/BUILD", subpkgBuildFile);
    FilesetOutputSymlink outSubpkgB = symlink("output-name/subpkg/file.b", fileB);
    FilesetOutputSymlink outSubpkgSymBuild;
    switch(symlinks) {
        case COPY:
            outAsym = symlink("output-name/subdir/file.a.sym", "../file.a");
            outSubpkgSymBuild = symlink("output-name/subpkg_sym", "subpkg");
            break;
        case DEREFERENCE:
            outAsym = symlink("output-name/subdir/file.a.sym", fileA);
            outSubpkgSymBuild = symlink("output-name/subpkg_sym", getSourceArtifact("foo/subpkg"));
            break;
        default:
            throw new IllegalStateException(symlinks.toString());
    }
    FilesetTraversalParams params = FilesetTraversalParamsFactory.recursiveTraversalOfPackage(/*ownerLabel=*/
    label("//foo"), /*directoryToTraverse=*/
    buildFile, /*destPath=*/
    new PathFragment("output-name"), /*excludes=*/
    null, /*symlinkBehaviorMode=*/
    symlinks, /*pkgBoundaryMode=*/
    pkgBoundaryMode);
    switch(pkgBoundaryMode) {
        case CROSS:
            assertSymlinksInOrder(params, outBuild, outA, outSubpkgSymBuild, outAsym, outSubpkgBuild, outSubpkgB);
            break;
        case DONT_CROSS:
            assertSymlinksInOrder(params, outBuild, outA, outAsym);
            break;
        case REPORT_ERROR:
            SkyKey key = FilesetEntryValue.key(params);
            EvaluationResult<SkyValue> result = eval(key);
            assertThat(result.hasError()).isTrue();
            assertThat(result.getError(key).getException().getMessage()).contains("'foo' crosses package boundary into package rooted at foo/subpkg");
            break;
        default:
            throw new IllegalStateException(pkgBoundaryMode.toString());
    }
}

Example 22 with SkyValue

use of com.google.devtools.build.skyframe.SkyValue in project bazel by bazelbuild.

the class FilesystemValueCheckerTest method testSimple.

@Test
public void testSimple() throws Exception {
    FilesystemValueChecker checker = new FilesystemValueChecker(null, null);
    Path path = fs.getPath("/foo");
    FileSystemUtils.createEmptyFile(path);
    assertEmptyDiff(getDirtyFilesystemKeys(evaluator, checker));
    SkyKey skyKey = FileStateValue.key(RootedPath.toRootedPath(fs.getRootDirectory(), new PathFragment("foo")));
    EvaluationResult<SkyValue> result = driver.evaluate(ImmutableList.of(skyKey), false, SkyframeExecutor.DEFAULT_THREAD_COUNT, NullEventHandler.INSTANCE);
    assertFalse(result.hasError());
    assertEmptyDiff(getDirtyFilesystemKeys(evaluator, checker));
    FileSystemUtils.writeContentAsLatin1(path, "hello");
    assertDiffWithNewValues(getDirtyFilesystemKeys(evaluator, checker), skyKey);
    // The dirty bits are not reset until the FileValues are actually revalidated.
    assertDiffWithNewValues(getDirtyFilesystemKeys(evaluator, checker), skyKey);
    differencer.invalidate(ImmutableList.of(skyKey));
    result = driver.evaluate(ImmutableList.of(skyKey), false, SkyframeExecutor.DEFAULT_THREAD_COUNT, NullEventHandler.INSTANCE);
    assertFalse(result.hasError());
    assertEmptyDiff(getDirtyFilesystemKeys(evaluator, checker));
}

Example 23 with SkyValue

use of com.google.devtools.build.skyframe.SkyValue in project bazel by bazelbuild.

the class ArtifactFunctionTest method testMiddlemanArtifact.

@Test
public void testMiddlemanArtifact() throws Throwable {
    Artifact output = createDerivedArtifact("output");
    Artifact input1 = createSourceArtifact("input1");
    Artifact input2 = createDerivedArtifact("input2");
    Action action = new DummyAction(ImmutableList.of(input1, input2), output, MiddlemanType.AGGREGATING_MIDDLEMAN);
    // Overwrite default generating action with this one.
    for (Iterator<ActionAnalysisMetadata> it = actions.iterator(); it.hasNext(); ) {
        if (it.next().getOutputs().contains(output)) {
            it.remove();
            break;
        }
    }
    actions.add(action);
    file(input2.getPath(), "contents");
    file(input1.getPath(), "source contents");
    evaluate(Iterables.toArray(ArtifactSkyKey.mandatoryKeys(ImmutableSet.of(input2, input1, input2)), SkyKey.class));
    SkyValue value = evaluateArtifactValue(output);
    assertThat(((AggregatingArtifactValue) value).getInputs()).containsExactly(Pair.of(input1, create(input1)), Pair.of(input2, create(input2)));
}

Example 24 with SkyValue

use of com.google.devtools.build.skyframe.SkyValue in project bazel by bazelbuild.

the class ConfigurationsForTargetsTest method getConfiguredDeps.

/**
   * Returns the configured deps for a given target, assuming the target uses the target
   * configuration.
   */
private Multimap<Attribute, ConfiguredTarget> getConfiguredDeps(String targetLabel) throws Exception {
    update(targetLabel);
    SkyKey key = ComputeDependenciesFunction.key(getTarget(targetLabel), getTargetConfiguration());
    // Must re-enable analysis for Skyframe functions that create configured targets.
    skyframeExecutor.getSkyframeBuildView().enableAnalysis(true);
    Object evalResult = SkyframeExecutorTestUtils.evaluate(skyframeExecutor, key, /*keepGoing=*/
    false, reporter);
    skyframeExecutor.getSkyframeBuildView().enableAnalysis(false);
    SkyValue value = ((EvaluationResult<ComputeDependenciesFunction.Value>) evalResult).get(key);
    return ((ComputeDependenciesFunction.Value) value).depMap;
}

Example 25 with SkyValue

use of com.google.devtools.build.skyframe.SkyValue in project bazel by bazelbuild.

the class FileFunctionTest method testRelativeSymlinksToFilesOutsideRootWhenExternalAssumedNonExistentAndImmutable.

@Test
public void testRelativeSymlinksToFilesOutsideRootWhenExternalAssumedNonExistentAndImmutable() throws Exception {
    file("../outsideroot");
    symlink("a", "../outsideroot");
    SequentialBuildDriver driver = makeDriver(ExternalFileAction.ASSUME_NON_EXISTENT_AND_IMMUTABLE_FOR_EXTERNAL_PATHS);
    SkyKey key = skyKey("a");
    EvaluationResult<SkyValue> result = driver.evaluate(ImmutableList.of(key), false, DEFAULT_THREAD_COUNT, NullEventHandler.INSTANCE);
    assertThatEvaluationResult(result).hasNoError();
    FileValue value = (FileValue) result.get(key);
    assertThat(value).isNotNull();
    assertFalse(value.exists());
}