Examples with FakeProjectFilesystem com.facebook.buck.testutil.FakeProjectFilesystem used on opensource projects

Example 71 with FakeProjectFilesystem

use of com.facebook.buck.testutil.FakeProjectFilesystem in project buck by facebook.

the class CxxPlatformsTest method invalidArchiverOverrideFails.

@Test
public void invalidArchiverOverrideFails() {
    ImmutableMap<String, ImmutableMap<String, String>> sections = ImmutableMap.of("cxx", ImmutableMap.of("ar", Paths.get("fake_path").toString(), "archiver_platform", "WRONG_PLATFORM"));
    CxxBuckConfig buckConfig = new CxxBuckConfig(FakeBuckConfig.builder().setSections(sections).setFilesystem(new FakeProjectFilesystem(ImmutableSet.of(Paths.get("fake_path")))).build());
    expectedException.expect(RuntimeException.class);
    ((LazyDelegatingArchiver) CxxPlatformUtils.build(buckConfig).getAr()).getDelegate();
}

Example 72 with FakeProjectFilesystem

use of com.facebook.buck.testutil.FakeProjectFilesystem in project buck by facebook.

the class CxxHeadersDirTest method dirContentsAffectsRuleKey.

@Test
public void dirContentsAffectsRuleKey() throws IOException {
    ProjectFilesystem filesystem = new FakeProjectFilesystem();
    Path headerDir = filesystem.getPath("foo");
    filesystem.mkdirs(headerDir);
    CxxHeadersDir cxxHeaders = CxxHeadersDir.of(CxxPreprocessables.IncludeType.SYSTEM, new PathSourcePath(filesystem, headerDir));
    filesystem.writeContentsToPath("something", headerDir.resolve("bar.h"));
    RuleKey ruleKey1 = getRuleKey(filesystem, cxxHeaders);
    filesystem.writeContentsToPath("something else", headerDir.resolve("bar.h"));
    RuleKey ruleKey2 = getRuleKey(filesystem, cxxHeaders);
    assertThat(ruleKey1, Matchers.not(Matchers.equalTo(ruleKey2)));
}

Example 73 with FakeProjectFilesystem

use of com.facebook.buck.testutil.FakeProjectFilesystem in project buck by facebook.

the class CxxHeadersDirTest method typeAffectsRuleKey.

@Test
public void typeAffectsRuleKey() throws IOException {
    ProjectFilesystem filesystem = new FakeProjectFilesystem();
    Path headerDir = filesystem.getPath("foo");
    filesystem.mkdirs(headerDir);
    RuleKey ruleKey1 = getRuleKey(filesystem, CxxHeadersDir.of(CxxPreprocessables.IncludeType.LOCAL, new PathSourcePath(filesystem, headerDir)));
    RuleKey ruleKey2 = getRuleKey(filesystem, CxxHeadersDir.of(CxxPreprocessables.IncludeType.SYSTEM, new PathSourcePath(filesystem, headerDir)));
    assertThat(ruleKey1, Matchers.not(Matchers.equalTo(ruleKey2)));
}

Example 74 with FakeProjectFilesystem

use of com.facebook.buck.testutil.FakeProjectFilesystem in project buck by facebook.

the class CxxLibraryDescriptionTest method sharedLibraryShouldLinkOwnRequiredLibraries.

@Test
public void sharedLibraryShouldLinkOwnRequiredLibraries() throws Exception {
    ProjectFilesystem filesystem = new FakeProjectFilesystem();
    CxxPlatform platform = CxxLibraryBuilder.createDefaultPlatform();
    CxxLibraryBuilder libraryBuilder = new CxxLibraryBuilder(BuildTargetFactory.newInstance("//:foo").withFlavors(platform.getFlavor(), CxxDescriptionEnhancer.SHARED_FLAVOR), cxxBuckConfig);
    libraryBuilder.setLibraries(ImmutableSortedSet.of(FrameworkPath.ofSourceTreePath(new SourceTreePath(PBXReference.SourceTree.SDKROOT, Paths.get("/usr/lib/libz.dylib"), Optional.empty())), FrameworkPath.ofSourcePath(new FakeSourcePath("/another/path/liba.dylib")))).setSrcs(ImmutableSortedSet.of(SourceWithFlags.of(new FakeSourcePath("foo.c"))));
    TargetGraph targetGraph = TargetGraphFactory.newInstance(libraryBuilder.build());
    BuildRuleResolver resolver = new BuildRuleResolver(targetGraph, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathResolver pathResolver = new SourcePathResolver(new SourcePathRuleFinder(resolver));
    CxxLink library = (CxxLink) libraryBuilder.build(resolver, filesystem, targetGraph);
    assertThat(Arg.stringify(library.getArgs(), pathResolver), hasItems("-L", "/another/path", "$SDKROOT/usr/lib", "-la", "-lz"));
}

Example 75 with FakeProjectFilesystem

use of com.facebook.buck.testutil.FakeProjectFilesystem in project buck by facebook.

the class CxxLibraryDescriptionTest method locationMacroExpandedExportedLinkerFlag.

@Test
public void locationMacroExpandedExportedLinkerFlag() throws Exception {
    BuildTarget location = BuildTargetFactory.newInstance("//:loc");
    BuildTarget target = BuildTargetFactory.newInstance("//foo:bar");
    ProjectFilesystem filesystem = new FakeProjectFilesystem();
    ExportFileBuilder locBuilder = ExportFileBuilder.newExportFileBuilder(location);
    locBuilder.setOut("somewhere.over.the.rainbow");
    CxxLibraryBuilder libBuilder = new CxxLibraryBuilder(target, cxxBuckConfig);
    libBuilder.setSrcs(ImmutableSortedSet.of(SourceWithFlags.of(new PathSourcePath(filesystem, Paths.get("test.cpp")))));
    libBuilder.setExportedLinkerFlags(ImmutableList.of(StringWithMacrosUtils.format("-Wl,--version-script=%s", LocationMacro.of(location))));
    TargetGraph targetGraph = TargetGraphFactory.newInstance(libBuilder.build(), locBuilder.build());
    BuildRuleResolver resolver = new BuildRuleResolver(targetGraph, new DefaultTargetNodeToBuildRuleTransformer());
    ExportFile loc = locBuilder.build(resolver, filesystem, targetGraph);
    CxxLibrary lib = (CxxLibrary) libBuilder.build(resolver, filesystem, targetGraph);
    NativeLinkableInput nativeLinkableInput = lib.getNativeLinkableInput(CxxLibraryBuilder.createDefaultPlatform(), Linker.LinkableDepType.SHARED);
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(resolver);
    assertThat(FluentIterable.from(nativeLinkableInput.getArgs()).transformAndConcat(arg -> arg.getDeps(ruleFinder)).toSet(), hasItem(loc));
    SourcePathResolver pathResolver = new SourcePathResolver(ruleFinder);
    assertThat(Arg.stringify(nativeLinkableInput.getArgs(), pathResolver), hasItem(containsString(pathResolver.getRelativePath(Preconditions.checkNotNull(loc.getSourcePathToOutput())).toString())));
}