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

Example 86 with FakeSourcePath

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

the class ArchiveTest method flagsArePropagated.

@Test
public void flagsArePropagated() throws Exception {
    BuildRuleResolver resolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
    BuildTarget target = BuildTargetFactory.newInstance("//foo:bar");
    BuildRuleParams params = new FakeBuildRuleParamsBuilder(target).build();
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(resolver);
    SourcePathResolver pathResolver = new SourcePathResolver(ruleFinder);
    Archive archive = Archive.from(target, params, ruleFinder, DEFAULT_ARCHIVER, ImmutableList.of("-foo"), DEFAULT_RANLIB, ImmutableList.of("-bar"), Archive.Contents.NORMAL, DEFAULT_OUTPUT, ImmutableList.of(new FakeSourcePath("simple.o")));
    BuildContext buildContext = BuildContext.builder().from(FakeBuildContext.NOOP_CONTEXT).setSourcePathResolver(pathResolver).build();
    ImmutableList<Step> steps = archive.getBuildSteps(buildContext, new FakeBuildableContext());
    Step archiveStep = FluentIterable.from(steps).filter(ArchiveStep.class).first().get();
    assertThat(archiveStep.getDescription(TestExecutionContext.newInstance()), containsString("-foo"));
    Step ranlibStep = FluentIterable.from(steps).filter(RanlibStep.class).first().get();
    assertThat(ranlibStep.getDescription(TestExecutionContext.newInstance()), containsString("-bar"));
}

Example 87 with FakeSourcePath

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

the class CxxBinaryDescriptionTest method testBinaryWithStripFlavorHasStripLinkRuleWithCorrectStripStyle.

@Test
public void testBinaryWithStripFlavorHasStripLinkRuleWithCorrectStripStyle() throws Exception {
    ProjectFilesystem filesystem = new FakeProjectFilesystem();
    CxxPlatform platform = CxxLibraryBuilder.createDefaultPlatform();
    CxxBinaryBuilder binaryBuilder = new CxxBinaryBuilder(BuildTargetFactory.newInstance("//:foo").withFlavors(platform.getFlavor(), InternalFlavor.of("shared"), StripStyle.ALL_SYMBOLS.getFlavor()), cxxBuckConfig);
    binaryBuilder.setSrcs(ImmutableSortedSet.of(SourceWithFlags.of(new FakeSourcePath("foo.c"))));
    TargetGraph targetGraph = TargetGraphFactory.newInstance(binaryBuilder.build());
    BuildRuleResolver resolver = new BuildRuleResolver(targetGraph, new DefaultTargetNodeToBuildRuleTransformer());
    BuildRule resultRule = binaryBuilder.build(resolver, filesystem, targetGraph);
    assertThat(resultRule, Matchers.instanceOf(CxxBinary.class));
    assertThat(((CxxBinary) resultRule).getLinkRule(), Matchers.instanceOf(CxxStrip.class));
    CxxStrip strip = (CxxStrip) ((CxxBinary) resultRule).getLinkRule();
    assertThat(strip.getStripStyle(), equalTo(StripStyle.ALL_SYMBOLS));
}

Example 88 with FakeSourcePath

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

the class CxxPreprocessAndCompileTest method usesColorFlagForPreprocessingWhenRequested.

@Test
public void usesColorFlagForPreprocessingWhenRequested() throws Exception {
    SourcePathResolver pathResolver = new SourcePathResolver(new SourcePathRuleFinder(new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer())));
    BuildTarget target = BuildTargetFactory.newInstance("//foo:bar");
    BuildRuleParams params = new FakeBuildRuleParamsBuilder(target).build();
    Path output = Paths.get("test.ii");
    Path input = Paths.get("test.cpp");
    Path scratchDir = Paths.get("scratch");
    CxxPreprocessAndCompile buildRule = CxxPreprocessAndCompile.preprocessAndCompile(params, new PreprocessorDelegate(pathResolver, CxxPlatformUtils.DEFAULT_COMPILER_DEBUG_PATH_SANITIZER, CxxPlatformUtils.DEFAULT_PLATFORM.getHeaderVerification(), DEFAULT_WORKING_DIR, PREPROCESSOR_WITH_COLOR_SUPPORT, PreprocessorFlags.builder().build(), DEFAULT_FRAMEWORK_PATH_SEARCH_PATH_FUNCTION, Optional.empty(), /* leadingIncludePaths */
    Optional.empty()), new CompilerDelegate(pathResolver, CxxPlatformUtils.DEFAULT_COMPILER_DEBUG_PATH_SANITIZER, COMPILER_WITH_COLOR_SUPPORT, CxxToolFlags.of()), output, new FakeSourcePath(input.toString()), DEFAULT_INPUT_TYPE, Optional.empty(), CxxPlatformUtils.DEFAULT_COMPILER_DEBUG_PATH_SANITIZER, CxxPlatformUtils.DEFAULT_ASSEMBLER_DEBUG_PATH_SANITIZER, Optional.empty());
    ImmutableList<String> command = buildRule.makeMainStep(pathResolver, scratchDir, false).makeCompileArguments(input.toString(), "c++", /* preprocessable */
    true, /* allowColorsInDiagnostics */
    false);
    assertThat(command, not(hasItem(PreprocessorWithColorSupport.COLOR_FLAG)));
    command = buildRule.makeMainStep(pathResolver, scratchDir, false).makeCompileArguments(input.toString(), "c++", /* preprocessable */
    true, /* allowColorsInDiagnostics */
    true);
    assertThat(command, hasItem(CompilerWithColorSupport.COLOR_FLAG));
}

Example 89 with FakeSourcePath

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

the class CxxPreprocessAndCompileTest method inputChangesCauseRuleKeyChangesForCompilation.

@Test
public void inputChangesCauseRuleKeyChangesForCompilation() throws Exception {
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer()));
    SourcePathResolver pathResolver = new SourcePathResolver(ruleFinder);
    BuildTarget target = BuildTargetFactory.newInstance("//foo:bar");
    BuildRuleParams params = new FakeBuildRuleParamsBuilder(target).build();
    FakeFileHashCache hashCache = FakeFileHashCache.createFromStrings(ImmutableMap.<String, String>builder().put("preprocessor", Strings.repeat("a", 40)).put("compiler", Strings.repeat("a", 40)).put("test.o", Strings.repeat("b", 40)).put("test.cpp", Strings.repeat("c", 40)).put("different", Strings.repeat("d", 40)).put("foo/test.h", Strings.repeat("e", 40)).put("path/to/a/plugin.so", Strings.repeat("f", 40)).put("path/to/a/different/plugin.so", Strings.repeat("a0", 40)).build());
    // Generate a rule key for the defaults.
    RuleKey defaultRuleKey = new DefaultRuleKeyFactory(0, hashCache, pathResolver, ruleFinder).build(CxxPreprocessAndCompile.compile(params, new CompilerDelegate(pathResolver, CxxPlatformUtils.DEFAULT_COMPILER_DEBUG_PATH_SANITIZER, DEFAULT_COMPILER, DEFAULT_TOOL_FLAGS), DEFAULT_OUTPUT, DEFAULT_INPUT, DEFAULT_INPUT_TYPE, CxxPlatformUtils.DEFAULT_COMPILER_DEBUG_PATH_SANITIZER, CxxPlatformUtils.DEFAULT_ASSEMBLER_DEBUG_PATH_SANITIZER, Optional.empty()));
    // Verify that changing the compiler causes a rulekey change.
    RuleKey compilerChange = new DefaultRuleKeyFactory(0, hashCache, pathResolver, ruleFinder).build(CxxPreprocessAndCompile.compile(params, new CompilerDelegate(pathResolver, CxxPlatformUtils.DEFAULT_COMPILER_DEBUG_PATH_SANITIZER, new GccCompiler(new HashedFileTool(Paths.get("different"))), DEFAULT_TOOL_FLAGS), DEFAULT_OUTPUT, DEFAULT_INPUT, DEFAULT_INPUT_TYPE, CxxPlatformUtils.DEFAULT_COMPILER_DEBUG_PATH_SANITIZER, CxxPlatformUtils.DEFAULT_ASSEMBLER_DEBUG_PATH_SANITIZER, Optional.empty()));
    assertNotEquals(defaultRuleKey, compilerChange);
    // Verify that changing the operation causes a rulekey change.
    RuleKey operationChange = new DefaultRuleKeyFactory(0, hashCache, pathResolver, ruleFinder).build(CxxPreprocessAndCompile.preprocessAndCompile(params, new PreprocessorDelegate(pathResolver, CxxPlatformUtils.DEFAULT_COMPILER_DEBUG_PATH_SANITIZER, CxxPlatformUtils.DEFAULT_PLATFORM.getHeaderVerification(), DEFAULT_WORKING_DIR, DEFAULT_PREPROCESSOR, PreprocessorFlags.builder().build(), DEFAULT_FRAMEWORK_PATH_SEARCH_PATH_FUNCTION, Optional.empty(), /* leadingIncludePaths */
    Optional.empty()), new CompilerDelegate(pathResolver, CxxPlatformUtils.DEFAULT_COMPILER_DEBUG_PATH_SANITIZER, DEFAULT_COMPILER, DEFAULT_TOOL_FLAGS), DEFAULT_OUTPUT, DEFAULT_INPUT, DEFAULT_INPUT_TYPE, Optional.empty(), CxxPlatformUtils.DEFAULT_COMPILER_DEBUG_PATH_SANITIZER, CxxPlatformUtils.DEFAULT_ASSEMBLER_DEBUG_PATH_SANITIZER, Optional.empty()));
    assertNotEquals(defaultRuleKey, operationChange);
    // Verify that changing the platform flags causes a rulekey change.
    RuleKey platformFlagsChange = new DefaultRuleKeyFactory(0, hashCache, pathResolver, ruleFinder).build(CxxPreprocessAndCompile.compile(params, new CompilerDelegate(pathResolver, CxxPlatformUtils.DEFAULT_COMPILER_DEBUG_PATH_SANITIZER, DEFAULT_COMPILER, CxxToolFlags.explicitBuilder().addPlatformFlags("-different").setRuleFlags(DEFAULT_TOOL_FLAGS.getRuleFlags()).build()), DEFAULT_OUTPUT, DEFAULT_INPUT, DEFAULT_INPUT_TYPE, CxxPlatformUtils.DEFAULT_COMPILER_DEBUG_PATH_SANITIZER, CxxPlatformUtils.DEFAULT_ASSEMBLER_DEBUG_PATH_SANITIZER, Optional.empty()));
    assertNotEquals(defaultRuleKey, platformFlagsChange);
    // Verify that changing the rule flags causes a rulekey change.
    RuleKey ruleFlagsChange = new DefaultRuleKeyFactory(0, hashCache, pathResolver, ruleFinder).build(CxxPreprocessAndCompile.compile(params, new CompilerDelegate(pathResolver, CxxPlatformUtils.DEFAULT_COMPILER_DEBUG_PATH_SANITIZER, DEFAULT_COMPILER, CxxToolFlags.explicitBuilder().setPlatformFlags(DEFAULT_TOOL_FLAGS.getPlatformFlags()).addRuleFlags("-other", "flags").build()), DEFAULT_OUTPUT, DEFAULT_INPUT, DEFAULT_INPUT_TYPE, CxxPlatformUtils.DEFAULT_COMPILER_DEBUG_PATH_SANITIZER, CxxPlatformUtils.DEFAULT_ASSEMBLER_DEBUG_PATH_SANITIZER, Optional.empty()));
    assertNotEquals(defaultRuleKey, ruleFlagsChange);
    // Verify that changing the input causes a rulekey change.
    RuleKey inputChange = new DefaultRuleKeyFactory(0, hashCache, pathResolver, ruleFinder).build(CxxPreprocessAndCompile.compile(params, new CompilerDelegate(pathResolver, CxxPlatformUtils.DEFAULT_COMPILER_DEBUG_PATH_SANITIZER, DEFAULT_COMPILER, DEFAULT_TOOL_FLAGS), DEFAULT_OUTPUT, new FakeSourcePath("different"), DEFAULT_INPUT_TYPE, CxxPlatformUtils.DEFAULT_COMPILER_DEBUG_PATH_SANITIZER, CxxPlatformUtils.DEFAULT_ASSEMBLER_DEBUG_PATH_SANITIZER, Optional.empty()));
    assertNotEquals(defaultRuleKey, inputChange);
}

Example 90 with FakeSourcePath

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

the class CxxPreprocessablesTest method createHeaderSymlinkTreeBuildRuleHasNoDeps.

@Test
public void createHeaderSymlinkTreeBuildRuleHasNoDeps() throws Exception {
    BuildRuleResolver resolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(resolver);
    SourcePathResolver pathResolver = new SourcePathResolver(ruleFinder);
    FakeProjectFilesystem filesystem = new FakeProjectFilesystem();
    // Setup up the main build target and build params, which some random dep.  We'll make
    // sure the dep doesn't get propagated to the symlink rule below.
    FakeBuildRule dep = createFakeBuildRule(BuildTargetFactory.newInstance(filesystem, "//random:dep"), pathResolver);
    BuildTarget target = BuildTargetFactory.newInstance(filesystem, "//foo:bar");
    BuildRuleParams params = new FakeBuildRuleParamsBuilder(target).setDeclaredDeps(ImmutableSortedSet.of(dep)).setProjectFilesystem(filesystem).build();
    Path root = Paths.get("root");
    // Setup a simple genrule we can wrap in a ExplicitBuildTargetSourcePath to model a input source
    // that is built by another rule.
    Genrule genrule = GenruleBuilder.newGenruleBuilder(BuildTargetFactory.newInstance(filesystem, "//:genrule")).setOut("foo/bar.o").build(resolver);
    // Setup the link map with both a regular path-based source path and one provided by
    // another build rule.
    ImmutableMap<Path, SourcePath> links = ImmutableMap.of(Paths.get("link1"), new FakeSourcePath("hello"), Paths.get("link2"), genrule.getSourcePathToOutput());
    // Build our symlink tree rule using the helper method.
    HeaderSymlinkTree symlinkTree = CxxPreprocessables.createHeaderSymlinkTreeBuildRule(target, params.getProjectFilesystem(), root, links, CxxPreprocessables.HeaderMode.SYMLINK_TREE_ONLY, ruleFinder);
    // Verify that the symlink tree has no deps.  This is by design, since setting symlinks can
    // be done completely independently from building the source that the links point to and
    // independently from the original deps attached to the input build rule params.
    assertTrue(symlinkTree.getDeps().isEmpty());
}