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

Example 31 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 32 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 33 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());
}

Example 34 with SkyValue

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

the class FileFunctionTest method testFilesOutsideRootIsReEvaluated.

@Test
public void testFilesOutsideRootIsReEvaluated() throws Exception {
    Path file = file("/outsideroot");
    SequentialBuildDriver driver = makeDriver();
    SkyKey key = skyKey("/outsideroot");
    EvaluationResult<SkyValue> result;
    result = driver.evaluate(ImmutableList.of(key), false, DEFAULT_THREAD_COUNT, NullEventHandler.INSTANCE);
    if (result.hasError()) {
        fail(String.format("Evaluation error for %s: %s", key, result.getError()));
    }
    FileValue oldValue = (FileValue) result.get(key);
    assertTrue(oldValue.exists());
    file.delete();
    differencer.invalidate(ImmutableList.of(fileStateSkyKey("/outsideroot")));
    result = driver.evaluate(ImmutableList.of(key), false, DEFAULT_THREAD_COUNT, NullEventHandler.INSTANCE);
    if (result.hasError()) {
        fail(String.format("Evaluation error for %s: %s", key, result.getError()));
    }
    FileValue newValue = (FileValue) result.get(key);
    assertNotSame(oldValue, newValue);
    assertFalse(newValue.exists());
}

Example 35 with SkyValue

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

the class MavenServerFunction method getDefaultSettingsFile.

private Map<String, FileValue> getDefaultSettingsFile(BlazeDirectories directories, Environment env) throws InterruptedException {
    // The system settings file is at $M2_HOME/conf/settings.xml.
    String m2Home = System.getenv("M2_HOME");
    ImmutableList.Builder<SkyKey> settingsFilesBuilder = ImmutableList.builder();
    SkyKey systemKey = null;
    if (m2Home != null) {
        PathFragment mavenInstallSettings = new PathFragment(m2Home).getRelative("conf/settings.xml");
        systemKey = FileValue.key(RootedPath.toRootedPath(directories.getWorkspace().getRelative(mavenInstallSettings), PathFragment.EMPTY_FRAGMENT));
        settingsFilesBuilder.add(systemKey);
    }
    // The user settings file is at $HOME/.m2/settings.xml.
    String userHome = System.getenv("HOME");
    SkyKey userKey = null;
    if (userHome != null) {
        PathFragment userSettings = new PathFragment(userHome).getRelative(".m2/settings.xml");
        userKey = FileValue.key(RootedPath.toRootedPath(directories.getWorkspace().getRelative(userSettings), PathFragment.EMPTY_FRAGMENT));
        settingsFilesBuilder.add(userKey);
    }
    ImmutableList<SkyKey> settingsFiles = settingsFilesBuilder.build();
    if (settingsFiles.isEmpty()) {
        return ImmutableMap.of();
    }
    Map<SkyKey, SkyValue> values = env.getValues(settingsFiles);
    ImmutableMap.Builder<String, FileValue> settingsBuilder = ImmutableMap.builder();
    for (Map.Entry<SkyKey, SkyValue> entry : values.entrySet()) {
        if (entry.getValue() == null) {
            return null;
        }
        if (systemKey != null && systemKey.equals(entry.getKey())) {
            settingsBuilder.put(SYSTEM_KEY, (FileValue) entry.getValue());
        } else if (userKey != null && userKey.equals(entry.getKey())) {
            settingsBuilder.put(USER_KEY, (FileValue) entry.getValue());
        }
    }
    return settingsBuilder.build();
}