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

Example 1 with VisibilityPattern

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

the class DefaultParserTargetNodeFactory method createTargetNode.

@Override
public TargetNode<?, ?> createTargetNode(Cell cell, Path buildFile, BuildTarget target, Map<String, Object> rawNode, Function<PerfEventId, SimplePerfEvent.Scope> perfEventScope) {
    BuildRuleType buildRuleType = parseBuildRuleTypeFromRawRule(cell, rawNode);
    // Because of the way that the parser works, we know this can never return null.
    Description<?> description = cell.getDescription(buildRuleType);
    UnflavoredBuildTarget unflavoredBuildTarget = target.withoutCell().getUnflavoredBuildTarget();
    if (target.isFlavored()) {
        if (description instanceof Flavored) {
            if (!((Flavored) description).hasFlavors(ImmutableSet.copyOf(target.getFlavors()))) {
                throw UnexpectedFlavorException.createWithSuggestions(cell, target);
            }
        } else {
            LOG.warn("Target %s (type %s) must implement the Flavored interface " + "before we can check if it supports flavors: %s", unflavoredBuildTarget, buildRuleType, target.getFlavors());
            throw new HumanReadableException("Target %s (type %s) does not currently support flavors (tried %s)", unflavoredBuildTarget, buildRuleType, target.getFlavors());
        }
    }
    UnflavoredBuildTarget unflavoredBuildTargetFromRawData = RawNodeParsePipeline.parseBuildTargetFromRawRule(cell.getRoot(), rawNode, buildFile);
    if (!unflavoredBuildTarget.equals(unflavoredBuildTargetFromRawData)) {
        throw new IllegalStateException(String.format("Inconsistent internal state, target from data: %s, expected: %s, raw data: %s", unflavoredBuildTargetFromRawData, unflavoredBuildTarget, Joiner.on(',').withKeyValueSeparator("->").join(rawNode)));
    }
    Cell targetCell = cell.getCell(target);
    Object constructorArg = description.createUnpopulatedConstructorArg();
    try {
        ImmutableSet.Builder<BuildTarget> declaredDeps = ImmutableSet.builder();
        ImmutableSet.Builder<VisibilityPattern> visibilityPatterns = ImmutableSet.builder();
        try (SimplePerfEvent.Scope scope = perfEventScope.apply(PerfEventId.of("MarshalledConstructorArg"))) {
            marshaller.populate(targetCell.getCellPathResolver(), targetCell.getFilesystem(), target, constructorArg, declaredDeps, visibilityPatterns, rawNode);
        }
        try (SimplePerfEvent.Scope scope = perfEventScope.apply(PerfEventId.of("CreatedTargetNode"))) {
            Hasher hasher = Hashing.sha1().newHasher();
            hasher.putString(BuckVersion.getVersion(), UTF_8);
            JsonObjectHashing.hashJsonObject(hasher, rawNode);
            TargetNode<?, ?> node = targetNodeFactory.createFromObject(hasher.hash(), description, constructorArg, targetCell.getFilesystem(), target, declaredDeps.build(), visibilityPatterns.build(), targetCell.getCellPathResolver());
            if (buildFileTrees.isPresent() && cell.isEnforcingBuckPackageBoundaries(target.getBasePath())) {
                enforceBuckPackageBoundaries(target, buildFileTrees.get().getUnchecked(targetCell), node.getInputs());
            }
            nodeListener.onCreate(buildFile, node);
            return node;
        }
    } catch (NoSuchBuildTargetException e) {
        throw new HumanReadableException(e);
    } catch (ParamInfoException e) {
        throw new HumanReadableException(e, "%s: %s", target, e.getMessage());
    } catch (IOException e) {
        throw new HumanReadableException(e.getMessage(), e);
    }
}

Example 2 with VisibilityPattern

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

the class GenruleDescriptionTest method testImplicitDepsAreAddedCorrectly.

@Test
public void testImplicitDepsAreAddedCorrectly() throws Exception {
    Description<GenruleDescription.Arg> genruleDescription = new GenruleDescription();
    Map<String, Object> instance = ImmutableMap.of("srcs", ImmutableList.of(":baz", "//biz:baz"), "out", "AndroidManifest.xml", "cmd", "$(exe //bin:executable) $(location :arg)");
    ProjectFilesystem projectFilesystem = new AllExistingProjectFilesystem();
    ConstructorArgMarshaller marshaller = new ConstructorArgMarshaller(new DefaultTypeCoercerFactory(ObjectMappers.newDefaultInstance()));
    ImmutableSet.Builder<BuildTarget> declaredDeps = ImmutableSet.builder();
    ImmutableSet.Builder<VisibilityPattern> visibilityPatterns = ImmutableSet.builder();
    GenruleDescription.Arg constructorArg = genruleDescription.createUnpopulatedConstructorArg();
    BuildTarget buildTarget = BuildTargetFactory.newInstance("//foo:bar");
    marshaller.populate(createCellRoots(projectFilesystem), projectFilesystem, buildTarget, constructorArg, declaredDeps, visibilityPatterns, instance);
    TargetNode<GenruleDescription.Arg, ?> targetNode = new TargetNodeFactory(new DefaultTypeCoercerFactory(ObjectMappers.newDefaultInstance())).create(Hashing.sha1().hashString(buildTarget.getFullyQualifiedName(), UTF_8), genruleDescription, constructorArg, projectFilesystem, buildTarget, declaredDeps.build(), visibilityPatterns.build(), createCellRoots(projectFilesystem));
    assertEquals("SourcePaths and targets from cmd string should be extracted as extra deps.", ImmutableSet.of("//foo:baz", "//biz:baz", "//bin:executable", "//foo:arg"), targetNode.getExtraDeps().stream().map(Object::toString).collect(MoreCollectors.toImmutableSet()));
}

Example 3 with VisibilityPattern

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

the class DefaultParserTargetGroupFactory method createTargetNode.

@Override
public TargetGroup createTargetNode(Cell cell, Path buildFile, BuildTarget target, Map<String, Object> rawNode, Function<PerfEventId, SimplePerfEvent.Scope> perfEventScope) {
    Preconditions.checkArgument(!target.isFlavored());
    UnflavoredBuildTarget unflavoredBuildTarget = target.withoutCell().getUnflavoredBuildTarget();
    UnflavoredBuildTarget unflavoredBuildTargetFromRawData = RawNodeParsePipeline.parseBuildTargetFromRawRule(cell.getRoot(), rawNode, buildFile);
    if (!unflavoredBuildTarget.equals(unflavoredBuildTargetFromRawData)) {
        throw new IllegalStateException(String.format("Inconsistent internal state, target from data: %s, expected: %s, raw data: %s", unflavoredBuildTargetFromRawData, unflavoredBuildTarget, Joiner.on(',').withKeyValueSeparator("->").join(rawNode)));
    }
    BuildRuleType buildRuleType = parseBuildRuleTypeFromRawRule(cell, rawNode);
    // Because of the way that the parser works, we know this can never return null.
    Description<?> description = cell.getDescription(buildRuleType);
    Cell targetCell = cell.getCell(target);
    TargetGroupDescription.Arg constructorArg = (TargetGroupDescription.Arg) description.createUnpopulatedConstructorArg();
    try {
        ImmutableSet.Builder<BuildTarget> declaredDeps = ImmutableSet.builder();
        ImmutableSet.Builder<VisibilityPattern> visibilityPatterns = ImmutableSet.builder();
        try (SimplePerfEvent.Scope scope = perfEventScope.apply(PerfEventId.of("MarshalledConstructorArg"))) {
            marshaller.populate(targetCell.getCellPathResolver(), targetCell.getFilesystem(), target, constructorArg, declaredDeps, visibilityPatterns, rawNode);
        }
        try (SimplePerfEvent.Scope scope = perfEventScope.apply(PerfEventId.of("CreatedTargetNode"))) {
            Hasher hasher = Hashing.sha1().newHasher();
            hasher.putString(BuckVersion.getVersion(), UTF_8);
            JsonObjectHashing.hashJsonObject(hasher, rawNode);
            TargetGroup node = new TargetGroup(constructorArg.targets, constructorArg.restrictOutboundVisibility, target);
            return node;
        }
    } catch (ParamInfoException e) {
        throw new HumanReadableException("%s: %s", target, e.getMessage());
    }
}

Example 4 with VisibilityPattern

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

the class VisibilityPatternParserTest method visibilityParserCanHandleSpecialCasedPublicVisibility.

@Test
public void visibilityParserCanHandleSpecialCasedPublicVisibility() throws NoSuchBuildTargetException {
    VisibilityPatternParser parser = new VisibilityPatternParser();
    VisibilityPattern publicPattern = parser.parse(null, "PUBLIC");
    assertNotNull(publicPattern);
    assertEquals("PUBLIC", publicPattern.getRepresentation());
}