@Test public void findDepsFromParamsDoesNothingForUnflavoredTarget() { BuildTarget unflavoredTarget = BuildTargetFactory.newInstance("//:thrift"); // Setup an empty thrift buck config and description. FakeBuckConfig buckConfig = new FakeBuckConfig(); ThriftBuckConfig thriftBuckConfig = new ThriftBuckConfig(buckConfig); ThriftLibraryDescription desc = new ThriftLibraryDescription( thriftBuckConfig, ImmutableList.<ThriftLanguageSpecificEnhancer>of()); ThriftConstructorArg constructorArg = desc.createUnpopulatedConstructorArg(); // Now call the find deps methods and verify it returns nothing. Iterable<BuildTarget> results = desc.findDepsForTargetFromConstructorArgs(unflavoredTarget, constructorArg); assertEquals(ImmutableList.<BuildTarget>of(), ImmutableList.copyOf(results)); }
@Test public void findDepsFromParamsSetsUpDepsForFlavoredTarget() { // Create the thrift target and implicit dep. BuildTarget thriftTarget = BuildTargetFactory.newInstance("//bar:thrift_compiler"); FakeBuildRule implicitDep = createFakeBuildRule("//foo:implicit_dep", new SourcePathResolver(new BuildRuleResolver())); // Setup the default values returned by the language specific enhancer. String language = "fake"; Flavor flavor = ImmutableFlavor.of("fake"); ImmutableSet<String> options = ImmutableSet.of(); ImmutableSet<BuildTarget> implicitDeps = ImmutableSet.of(implicitDep.getBuildTarget()); BuildTarget unflavoredTarget = BuildTargetFactory.newInstance("//:thrift"); BuildTarget flavoredTarget = BuildTargets.createFlavoredBuildTarget(unflavoredTarget.checkUnflavored(), flavor); // Setup an empty thrift buck config and description. FakeBuckConfig buckConfig = new FakeBuckConfig( ImmutableMap.of("thrift", ImmutableMap.of("compiler", thriftTarget.toString()))); ThriftBuckConfig thriftBuckConfig = new ThriftBuckConfig(buckConfig); ThriftLanguageSpecificEnhancer enhancer = new FakeThriftLanguageSpecificEnhancer(language, flavor, implicitDeps, options); ThriftLibraryDescription desc = new ThriftLibraryDescription(thriftBuckConfig, ImmutableList.of(enhancer)); ThriftConstructorArg constructorArg = desc.createUnpopulatedConstructorArg(); constructorArg.deps = Optional.of(ImmutableSortedSet.<BuildTarget>of()); // Now call the find deps methods and verify it returns nothing. Iterable<BuildTarget> results = desc.findDepsForTargetFromConstructorArgs(flavoredTarget, constructorArg); assertEquals( ImmutableSet.<BuildTarget>builder() .add(unflavoredTarget) .add(thriftTarget) .addAll(implicitDeps) .build(), ImmutableSet.copyOf(results)); }