Examples with TargetNode com.facebook.buck.rules.TargetNode used on opensource projects

Example 71 with TargetNode

use of com.facebook.buck.rules.TargetNode in project buck by facebook.

the class AuditInputCommandTest method testJsonContainsRulesWithNoFiles.

@Test
public void testJsonContainsRulesWithNoFiles() throws IOException {
    ObjectMapper mapper = ObjectMappers.newDefaultInstance();
    final String expectedJson = Joiner.on("").join("{", "\"//:test-exported-dep\":", "[", "],", "\"//:test-java-library\":", "[", mapper.valueToTree(MorePaths.pathWithPlatformSeparators("src/com/facebook/TestJavaLibrary.java")), "]", "}");
    BuildTarget exportedTarget = BuildTargetFactory.newInstance("//:test-java-library");
    TargetNode<?, ?> exportedNode = JavaLibraryBuilder.createBuilder(exportedTarget).addSrc(Paths.get("src/com/facebook/TestJavaLibrary.java")).build();
    BuildTarget rootTarget = BuildTargetFactory.newInstance("//:test-exported-dep");
    TargetNode<?, ?> rootNode = JavaLibraryBuilder.createBuilder(rootTarget).addExportedDep(exportedTarget).build();
    ImmutableSet<TargetNode<?, ?>> nodes = ImmutableSet.of(rootNode, exportedNode);
    TargetGraph targetGraph = TargetGraphFactory.newInstance(nodes);
    auditInputCommand.printJsonInputs(params, targetGraph);
    assertEquals(expectedJson, console.getTextWrittenToStdOut());
    assertEquals("", console.getTextWrittenToStdErr());
}

Example 72 with TargetNode

use of com.facebook.buck.rules.TargetNode in project buck by facebook.

the class TargetNodeTranslatorTest method noTranslate.

@Test
public void noTranslate() {
    BuildTarget a = BuildTargetFactory.newInstance("//:a");
    BuildTarget b = BuildTargetFactory.newInstance("//:b");
    BuildTarget c = BuildTargetFactory.newInstance("//:c");
    TargetNode<CxxLibraryDescription.Arg, ?> node = new CxxLibraryBuilder(a).setDeps(ImmutableSortedSet.of(b)).setExportedDeps(ImmutableSortedSet.of(c)).build();
    TargetNodeTranslator translator = new TargetNodeTranslator(ImmutableList.of()) {

        @Override
        public Optional<BuildTarget> translateBuildTarget(BuildTarget target) {
            return Optional.empty();
        }

        @Override
        public Optional<ImmutableMap<BuildTarget, Version>> getSelectedVersions(BuildTarget target) {
            return Optional.empty();
        }
    };
    Optional<TargetNode<CxxLibraryDescription.Arg, ?>> translated = translator.translateNode(node);
    assertFalse(translated.isPresent());
}

Example 73 with TargetNode

use of com.facebook.buck.rules.TargetNode in project buck by facebook.

the class TargetNodeTranslatorTest method translate.

@Test
public void translate() {
    BuildTarget a = BuildTargetFactory.newInstance("//:a");
    BuildTarget b = BuildTargetFactory.newInstance("//:b");
    BuildTarget c = BuildTargetFactory.newInstance("//:c");
    final BuildTarget d = BuildTargetFactory.newInstance("//:d");
    TargetNode<CxxLibraryDescription.Arg, ?> node = new CxxLibraryBuilder(a).setDeps(ImmutableSortedSet.of(b)).setExportedDeps(ImmutableSortedSet.of(c)).build();
    TargetNodeTranslator translator = new TargetNodeTranslator(ImmutableList.of()) {

        @Override
        public Optional<BuildTarget> translateBuildTarget(BuildTarget target) {
            return Optional.of(d);
        }

        @Override
        public Optional<ImmutableMap<BuildTarget, Version>> getSelectedVersions(BuildTarget target) {
            return Optional.empty();
        }
    };
    Optional<TargetNode<CxxLibraryDescription.Arg, ?>> translated = translator.translateNode(node);
    assertThat(translated.get().getBuildTarget(), Matchers.equalTo(d));
    assertThat(translated.get().getDeclaredDeps(), Matchers.equalTo(ImmutableSet.of(d)));
    assertThat(translated.get().getExtraDeps(), Matchers.equalTo(ImmutableSet.of(d)));
    assertThat(translated.get().getConstructorArg().deps, Matchers.equalTo(ImmutableSortedSet.of(d)));
    assertThat(translated.get().getConstructorArg().exportedDeps, Matchers.equalTo(ImmutableSortedSet.of(d)));
}

Example 74 with TargetNode

use of com.facebook.buck.rules.TargetNode in project buck by facebook.

the class ProjectGenerator method generateProjectTarget.

@SuppressWarnings("unchecked")
private Optional<PBXTarget> generateProjectTarget(TargetNode<?, ?> targetNode) throws IOException {
    Preconditions.checkState(isBuiltByCurrentProject(targetNode.getBuildTarget()), "should not generate rule if it shouldn't be built by current project");
    Optional<PBXTarget> result = Optional.empty();
    if (targetNode.getDescription() instanceof AppleLibraryDescription) {
        result = Optional.of(generateAppleLibraryTarget(project, (TargetNode<AppleNativeTargetDescriptionArg, ?>) targetNode, Optional.empty()));
    } else if (targetNode.getDescription() instanceof CxxLibraryDescription) {
        result = Optional.of(generateCxxLibraryTarget(project, (TargetNode<CxxLibraryDescription.Arg, ?>) targetNode, ImmutableSet.of(), ImmutableSet.of(), Optional.empty()));
    } else if (targetNode.getDescription() instanceof AppleBinaryDescription) {
        result = Optional.of(generateAppleBinaryTarget(project, (TargetNode<AppleNativeTargetDescriptionArg, ?>) targetNode));
    } else if (targetNode.getDescription() instanceof AppleBundleDescription) {
        TargetNode<AppleBundleDescription.Arg, ?> bundleTargetNode = (TargetNode<AppleBundleDescription.Arg, ?>) targetNode;
        result = Optional.of(generateAppleBundleTarget(project, bundleTargetNode, (TargetNode<AppleNativeTargetDescriptionArg, ?>) targetGraph.get(bundleTargetNode.getConstructorArg().binary), Optional.empty()));
    } else if (targetNode.getDescription() instanceof AppleTestDescription) {
        result = Optional.of(generateAppleTestTarget((TargetNode<AppleTestDescription.Arg, ?>) targetNode));
    } else if (targetNode.getDescription() instanceof AppleResourceDescription) {
        checkAppleResourceTargetNodeReferencingValidContents((TargetNode<AppleResourceDescription.Arg, ?>) targetNode);
    } else if (targetNode.getDescription() instanceof HalideLibraryDescription) {
        TargetNode<HalideLibraryDescription.Arg, ?> halideTargetNode = (TargetNode<HalideLibraryDescription.Arg, ?>) targetNode;
        BuildTarget buildTarget = targetNode.getBuildTarget();
        // The generated target just runs a shell script that invokes the "compiler" with the
        // correct target architecture.
        result = generateHalideLibraryTarget(project, halideTargetNode);
        // Make sure the compiler gets built at project time, since we'll need
        // it to generate the shader code during the Xcode build.
        requiredBuildTargetsBuilder.add(HalideLibraryDescription.createHalideCompilerBuildTarget(buildTarget));
        // headers from.
        if (HalideLibraryDescription.isPlatformSupported(halideTargetNode.getConstructorArg(), defaultCxxPlatform)) {
            // Run the compiler once at project time to generate the header
            // file needed for compilation if the Halide target is for the default
            // platform.
            requiredBuildTargetsBuilder.add(buildTarget.withFlavors(HalideLibraryDescription.HALIDE_COMPILE_FLAVOR, defaultCxxPlatform.getFlavor()));
        }
    }
    buckEventBus.post(ProjectGenerationEvent.processed());
    return result;
}

Example 75 with TargetNode

use of com.facebook.buck.rules.TargetNode in project buck by facebook.

the class ProjectGenerator method getCopyFilesBuildPhases.

private ImmutableList<PBXBuildPhase> getCopyFilesBuildPhases(Iterable<TargetNode<?, ?>> copiedNodes) {
    // Bucket build rules into bins by their destinations
    ImmutableSetMultimap.Builder<CopyFilePhaseDestinationSpec, TargetNode<?, ?>> ruleByDestinationSpecBuilder = ImmutableSetMultimap.builder();
    for (TargetNode<?, ?> copiedNode : copiedNodes) {
        Optional<CopyFilePhaseDestinationSpec> optionalDestinationSpec = getDestinationSpec(copiedNode);
        if (optionalDestinationSpec.isPresent()) {
            ruleByDestinationSpecBuilder.put(optionalDestinationSpec.get(), copiedNode);
        }
    }
    ImmutableList.Builder<PBXBuildPhase> phases = ImmutableList.builder();
    ImmutableSetMultimap<CopyFilePhaseDestinationSpec, TargetNode<?, ?>> ruleByDestinationSpec = ruleByDestinationSpecBuilder.build();
    // Emit a copy files phase for each destination.
    for (CopyFilePhaseDestinationSpec destinationSpec : ruleByDestinationSpec.keySet()) {
        Iterable<TargetNode<?, ?>> targetNodes = ruleByDestinationSpec.get(destinationSpec);
        phases.add(getSingleCopyFilesBuildPhase(destinationSpec, targetNodes));
    }
    return phases.build();
}