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

Example 31 with FakeBuildRuleParamsBuilder

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

the class CxxDescriptionEnhancerTest method libraryTestIncludesPublicHeadersOfDependenciesOfLibraryUnderTest.

@Test
public void libraryTestIncludesPublicHeadersOfDependenciesOfLibraryUnderTest() throws Exception {
    SourcePathResolver pathResolver = new SourcePathResolver(new SourcePathRuleFinder(new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer())));
    BuildTarget libTarget = BuildTargetFactory.newInstance("//:lib");
    BuildTarget otherlibTarget = BuildTargetFactory.newInstance("//:otherlib");
    BuildTarget testTarget = BuildTargetFactory.newInstance("//:test");
    BuildRuleParams otherlibParams = new FakeBuildRuleParamsBuilder(otherlibTarget).build();
    FakeCxxLibrary otherlibRule = new FakeCxxLibrary(otherlibParams, BuildTargetFactory.newInstance("//:otherheader"), BuildTargetFactory.newInstance("//:othersymlink"), BuildTargetFactory.newInstance("//:otherprivateheader"), BuildTargetFactory.newInstance("//:otherprivatesymlink"), new FakeBuildRule("//:archive", pathResolver), new FakeBuildRule("//:shared", pathResolver), Paths.get("output/path/lib.so"), "lib.so", // This library has no tests.
    ImmutableSortedSet.of());
    BuildRuleParams libParams = new FakeBuildRuleParamsBuilder(libTarget).setDeclaredDeps(ImmutableSortedSet.of(otherlibRule)).build();
    FakeCxxLibrary libRule = new FakeCxxLibrary(libParams, BuildTargetFactory.newInstance("//:header"), BuildTargetFactory.newInstance("//:symlink"), BuildTargetFactory.newInstance("//:privateheader"), BuildTargetFactory.newInstance("//:privatesymlink"), new FakeBuildRule("//:archive", pathResolver), new FakeBuildRule("//:shared", pathResolver), Paths.get("output/path/lib.so"), "lib.so", // Ensure the test is listed as a dep of the lib.
    ImmutableSortedSet.of(testTarget));
    BuildRuleParams testParams = new FakeBuildRuleParamsBuilder(testTarget).setDeclaredDeps(ImmutableSortedSet.of(libRule)).build();
    ImmutableList<CxxPreprocessorInput> combinedInput = CxxDescriptionEnhancer.collectCxxPreprocessorInput(testParams, CxxPlatformUtils.DEFAULT_PLATFORM, ImmutableMultimap.of(), ImmutableList.of(), ImmutableSet.of(), CxxPreprocessables.getTransitiveCxxPreprocessorInput(CxxPlatformUtils.DEFAULT_PLATFORM, FluentIterable.from(testParams.getDeps()).filter(CxxPreprocessorDep.class::isInstance)), ImmutableList.of(), Optional.empty());
    Set<SourcePath> roots = new HashSet<>();
    for (CxxHeaders headers : CxxPreprocessorInput.concat(combinedInput).getIncludes()) {
        roots.add(headers.getRoot());
    }
    assertThat("Test of library should include public dependency headers", Iterables.transform(CxxPreprocessorInput.concat(combinedInput).getIncludes(), CxxHeaders::getRoot), allOf(hasItem(new DefaultBuildTargetSourcePath(BuildTargetFactory.newInstance("//:othersymlink"))), not(hasItem(new DefaultBuildTargetSourcePath(BuildTargetFactory.newInstance("//:otherprivatesymlink"))))));
}

Example 32 with FakeBuildRuleParamsBuilder

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

the class CxxDescriptionEnhancerTest method libraryTestIncludesPrivateHeadersOfLibraryUnderTest.

@Test
public void libraryTestIncludesPrivateHeadersOfLibraryUnderTest() throws Exception {
    SourcePathResolver pathResolver = new SourcePathResolver(new SourcePathRuleFinder(new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer())));
    BuildTarget libTarget = BuildTargetFactory.newInstance("//:lib");
    BuildTarget testTarget = BuildTargetFactory.newInstance("//:test");
    BuildRuleParams libParams = new FakeBuildRuleParamsBuilder(libTarget).build();
    FakeCxxLibrary libRule = new FakeCxxLibrary(libParams, BuildTargetFactory.newInstance("//:header"), BuildTargetFactory.newInstance("//:symlink"), BuildTargetFactory.newInstance("//:privateheader"), BuildTargetFactory.newInstance("//:privatesymlink"), new FakeBuildRule("//:archive", pathResolver), new FakeBuildRule("//:shared", pathResolver), Paths.get("output/path/lib.so"), "lib.so", // Ensure the test is listed as a dep of the lib.
    ImmutableSortedSet.of(testTarget));
    BuildRuleParams testParams = new FakeBuildRuleParamsBuilder(testTarget).setDeclaredDeps(ImmutableSortedSet.of(libRule)).build();
    ImmutableList<CxxPreprocessorInput> combinedInput = CxxDescriptionEnhancer.collectCxxPreprocessorInput(testParams, CxxPlatformUtils.DEFAULT_PLATFORM, ImmutableMultimap.of(), ImmutableList.of(), ImmutableSet.of(), CxxPreprocessables.getTransitiveCxxPreprocessorInput(CxxPlatformUtils.DEFAULT_PLATFORM, FluentIterable.from(testParams.getDeps()).filter(CxxPreprocessorDep.class::isInstance)), ImmutableList.of(), Optional.empty());
    Set<SourcePath> roots = new HashSet<>();
    for (CxxHeaders headers : CxxPreprocessorInput.concat(combinedInput).getIncludes()) {
        roots.add(headers.getRoot());
    }
    assertThat("Test of library should include both public and private headers", roots, Matchers.hasItems(new DefaultBuildTargetSourcePath(BuildTargetFactory.newInstance("//:symlink")), new DefaultBuildTargetSourcePath(BuildTargetFactory.newInstance("//:privatesymlink"))));
}

Example 33 with FakeBuildRuleParamsBuilder

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

the class CxxLibraryTest method headerOnlyExports.

@Test
public void headerOnlyExports() throws Exception {
    BuildRuleResolver ruleResolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathResolver pathResolver = new SourcePathResolver(new SourcePathRuleFinder(ruleResolver));
    BuildTarget target = BuildTargetFactory.newInstance("//foo:bar");
    BuildRuleParams params = new FakeBuildRuleParamsBuilder(target).build();
    CxxPlatform cxxPlatform = CxxPlatformUtils.build(new CxxBuckConfig(FakeBuckConfig.builder().build()));
    BuildTarget staticPicLibraryTarget = params.getBuildTarget().withAppendedFlavors(cxxPlatform.getFlavor(), CxxDescriptionEnhancer.STATIC_PIC_FLAVOR);
    ruleResolver.addToIndex(new FakeBuildRule(new FakeBuildRuleParamsBuilder(staticPicLibraryTarget).build(), pathResolver));
    FrameworkPath frameworkPath = FrameworkPath.ofSourcePath(new DefaultBuildTargetSourcePath(BuildTargetFactory.newInstance("//foo:baz")));
    // Construct a CxxLibrary object to test.
    CxxLibrary cxxLibrary = new CxxLibrary(params, ruleResolver, FluentIterable.from(params.getDeclaredDeps().get()), /* hasExportedHeaders */
    x -> true, /* headerOnly */
    x -> true, Functions.constant(StringArg.from("-ldl")), /* linkTargetInput */
    Functions.constant(NativeLinkableInput.of()), /* supportedPlatformsRegex */
    Optional.empty(), ImmutableSet.of(frameworkPath), ImmutableSet.of(), NativeLinkable.Linkage.STATIC, /* linkWhole */
    false, Optional.empty(), ImmutableSortedSet.of(), /* isAsset */
    false, true);
    NativeLinkableInput expectedSharedNativeLinkableInput = NativeLinkableInput.of(StringArg.from("-ldl"), ImmutableSet.of(frameworkPath), ImmutableSet.of());
    assertEquals(expectedSharedNativeLinkableInput, cxxLibrary.getNativeLinkableInput(cxxPlatform, Linker.LinkableDepType.SHARED));
}

Example 34 with FakeBuildRuleParamsBuilder

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

the class CxxLinkableEnhancerTest method testThatOriginalBuildParamsDepsDoNotPropagateToArchive.

@Test
public void testThatOriginalBuildParamsDepsDoNotPropagateToArchive() throws Exception {
    BuildRuleResolver ruleResolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(ruleResolver);
    SourcePathResolver pathResolver = new SourcePathResolver(ruleFinder);
    // Create an `Archive` rule using build params with an existing dependency,
    // as if coming from a `TargetNode` which had declared deps.  These should *not*
    // propagate to the `Archive` rule, since it only cares about dependencies generating
    // it's immediate inputs.
    BuildRule dep = new FakeBuildRule(new FakeBuildRuleParamsBuilder("//:fake").build(), pathResolver);
    BuildTarget target = BuildTargetFactory.newInstance("//:archive");
    BuildRuleParams params = new FakeBuildRuleParamsBuilder(BuildTargetFactory.newInstance("//:dummy")).setDeclaredDeps(ImmutableSortedSet.of(dep)).build();
    CxxLink cxxLink = CxxLinkableEnhancer.createCxxLinkableBuildRule(CxxPlatformUtils.DEFAULT_CONFIG, CXX_PLATFORM, params, ruleResolver, pathResolver, ruleFinder, target, Linker.LinkType.EXECUTABLE, Optional.empty(), DEFAULT_OUTPUT, Linker.LinkableDepType.STATIC, EMPTY_DEPS, Optional.empty(), Optional.empty(), ImmutableSet.of(), NativeLinkableInput.builder().setArgs(DEFAULT_INPUTS).build());
    // Verify that the archive rules dependencies are empty.
    assertEquals(cxxLink.getDeps(), ImmutableSortedSet.<BuildRule>of());
}

Example 35 with FakeBuildRuleParamsBuilder

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

the class CxxLinkableEnhancerTest method createCxxLinkableBuildRuleExecutableVsShared.

@Test
public void createCxxLinkableBuildRuleExecutableVsShared() throws Exception {
    BuildRuleResolver ruleResolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(ruleResolver);
    SourcePathResolver pathResolver = new SourcePathResolver(ruleFinder);
    BuildTarget target = BuildTargetFactory.newInstance("//foo:bar");
    BuildRuleParams params = new FakeBuildRuleParamsBuilder(target).build();
    String soname = "soname";
    ImmutableList<String> sonameArgs = ImmutableList.copyOf(CXX_PLATFORM.getLd().resolve(ruleResolver).soname(soname));
    // Construct a CxxLink object which links as an executable.
    CxxLink executable = CxxLinkableEnhancer.createCxxLinkableBuildRule(CxxPlatformUtils.DEFAULT_CONFIG, CXX_PLATFORM, params, ruleResolver, pathResolver, ruleFinder, target, Linker.LinkType.EXECUTABLE, Optional.empty(), DEFAULT_OUTPUT, Linker.LinkableDepType.STATIC, EMPTY_DEPS, Optional.empty(), Optional.empty(), ImmutableSet.of(), NativeLinkableInput.builder().setArgs(DEFAULT_INPUTS).build());
    assertFalse(executable.getArgs().contains(StringArg.of("-shared")));
    assertEquals(Collections.indexOfSubList(executable.getArgs(), sonameArgs), -1);
    // Construct a CxxLink object which links as a shared lib.
    CxxLink shared = CxxLinkableEnhancer.createCxxLinkableBuildRule(CxxPlatformUtils.DEFAULT_CONFIG, CXX_PLATFORM, params, ruleResolver, pathResolver, ruleFinder, target, Linker.LinkType.SHARED, Optional.empty(), DEFAULT_OUTPUT, Linker.LinkableDepType.STATIC, EMPTY_DEPS, Optional.empty(), Optional.empty(), ImmutableSet.of(), NativeLinkableInput.builder().setArgs(DEFAULT_INPUTS).build());
    assertTrue(Arg.stringify(shared.getArgs(), pathResolver).contains("-shared"));
    assertEquals(Collections.indexOfSubList(shared.getArgs(), sonameArgs), -1);
    // Construct a CxxLink object which links as a shared lib with a SONAME.
    CxxLink sharedWithSoname = CxxLinkableEnhancer.createCxxLinkableBuildRule(CxxPlatformUtils.DEFAULT_CONFIG, CXX_PLATFORM, params, ruleResolver, pathResolver, ruleFinder, target, Linker.LinkType.SHARED, Optional.of("soname"), DEFAULT_OUTPUT, Linker.LinkableDepType.STATIC, EMPTY_DEPS, Optional.empty(), Optional.empty(), ImmutableSet.of(), NativeLinkableInput.builder().setArgs(DEFAULT_INPUTS).build());
    ImmutableList<String> args = Arg.stringify(sharedWithSoname.getArgs(), pathResolver);
    assertTrue(args.contains("-shared"));
    assertNotEquals(Collections.indexOfSubList(args, sonameArgs), -1);
}