Examples with StepExecutionResult com.facebook.buck.step.StepExecutionResult used on opensource projects

Example 21 with StepExecutionResult

use of com.facebook.buck.step.StepExecutionResult in project buck by facebook.

the class OcamlBuildStep method executeMLBytecodeCompilation.

private StepExecutionResult executeMLBytecodeCompilation(ExecutionContext context, Path workingDirectory, ImmutableList<Path> sortedInput, ImmutableList.Builder<Path> linkerInputs) throws IOException, InterruptedException {
    MakeCleanDirectoryStep mkDir = new MakeCleanDirectoryStep(filesystem, ocamlContext.getCompileBytecodeOutputDir());
    StepExecutionResult mkDirExecutionResult = mkDir.execute(context);
    if (!mkDirExecutionResult.isSuccess()) {
        return mkDirExecutionResult;
    }
    for (Path inputOutput : sortedInput) {
        String inputFileName = inputOutput.getFileName().toString();
        String outputFileName = inputFileName.replaceFirst(OcamlCompilables.OCAML_ML_REGEX, OcamlCompilables.OCAML_CMO).replaceFirst(OcamlCompilables.OCAML_RE_REGEX, OcamlCompilables.OCAML_CMO).replaceFirst(OcamlCompilables.OCAML_MLI_REGEX, OcamlCompilables.OCAML_CMI).replaceFirst(OcamlCompilables.OCAML_REI_REGEX, OcamlCompilables.OCAML_CMI);
        Path outputPath = ocamlContext.getCompileBytecodeOutputDir().resolve(outputFileName);
        if (!outputFileName.endsWith(OcamlCompilables.OCAML_CMI)) {
            linkerInputs.add(outputPath);
        }
        final ImmutableList<Arg> compileFlags = getCompileFlags(/* isBytecode */
        true, /* excludeDeps */
        false);
        Step compileBytecodeStep = new OcamlMLCompileStep(workingDirectory, resolver, new OcamlMLCompileStep.Args(filesystem::resolve, cCompilerEnvironment, cCompiler, ocamlContext.getOcamlBytecodeCompiler().get(), ocamlContext.getOcamlInteropIncludesDir(), outputPath, inputOutput, compileFlags));
        StepExecutionResult compileExecutionResult = compileBytecodeStep.execute(context);
        if (!compileExecutionResult.isSuccess()) {
            return compileExecutionResult;
        }
    }
    return StepExecutionResult.SUCCESS;
}

Example 22 with StepExecutionResult

use of com.facebook.buck.step.StepExecutionResult in project buck by facebook.

the class JavacStepTest method failedCompileSendsStdoutAndStderrToConsole.

@Test
public void failedCompileSendsStdoutAndStderrToConsole() throws Exception {
    FakeJavac fakeJavac = new FakeJavac();
    BuildRuleResolver buildRuleResolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(buildRuleResolver);
    SourcePathResolver sourcePathResolver = new SourcePathResolver(ruleFinder);
    ProjectFilesystem fakeFilesystem = FakeProjectFilesystem.createJavaOnlyFilesystem();
    JavacOptions javacOptions = JavacOptions.builder().setSourceLevel("8.0").setTargetLevel("8.0").build();
    ClasspathChecker classpathChecker = new ClasspathChecker("/", ":", Paths::get, dir -> false, file -> false, (path, glob) -> ImmutableSet.of());
    JavacStep step = new JavacStep(Paths.get("output"), NoOpClassUsageFileWriter.instance(), Optional.empty(), ImmutableSortedSet.of(), Paths.get("pathToSrcsList"), ImmutableSortedSet.of(), fakeJavac, javacOptions, BuildTargetFactory.newInstance("//foo:bar"), Optional.empty(), sourcePathResolver, ruleFinder, fakeFilesystem, classpathChecker, Optional.empty());
    FakeProcess fakeJavacProcess = new FakeProcess(1, "javac stdout\n", "javac stderr\n");
    ExecutionContext executionContext = TestExecutionContext.newBuilder().setProcessExecutor(new FakeProcessExecutor(Functions.constant(fakeJavacProcess), new TestConsole())).build();
    BuckEventBusFactory.CapturingConsoleEventListener listener = new BuckEventBusFactory.CapturingConsoleEventListener();
    executionContext.getBuckEventBus().register(listener);
    StepExecutionResult result = step.execute(executionContext);
    // JavacStep itself writes stdout to the console on error; we expect the Build class to write
    // the stderr stream returned in the StepExecutionResult
    assertThat(result, equalTo(StepExecutionResult.of(1, Optional.of("javac stderr\n"))));
    assertThat(listener.getLogMessages(), equalTo(ImmutableList.of("javac stdout\n")));
}

Example 23 with StepExecutionResult

use of com.facebook.buck.step.StepExecutionResult in project buck by facebook.

the class JavacStepTest method existingBootclasspathDirSucceeds.

@Test
public void existingBootclasspathDirSucceeds() throws Exception {
    FakeJavac fakeJavac = new FakeJavac();
    BuildRuleResolver buildRuleResolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(buildRuleResolver);
    SourcePathResolver sourcePathResolver = new SourcePathResolver(ruleFinder);
    ProjectFilesystem fakeFilesystem = FakeProjectFilesystem.createJavaOnlyFilesystem();
    JavacOptions javacOptions = JavacOptions.builder().setSourceLevel("8.0").setTargetLevel("8.0").setBootclasspath("/this-totally-exists").build();
    ClasspathChecker classpathChecker = new ClasspathChecker("/", ":", Paths::get, dir -> true, file -> false, (path, glob) -> ImmutableSet.of());
    JavacStep step = new JavacStep(Paths.get("output"), NoOpClassUsageFileWriter.instance(), Optional.empty(), ImmutableSortedSet.of(), Paths.get("pathToSrcsList"), ImmutableSortedSet.of(), fakeJavac, javacOptions, BuildTargetFactory.newInstance("//foo:bar"), Optional.empty(), sourcePathResolver, ruleFinder, fakeFilesystem, classpathChecker, Optional.empty());
    FakeProcess fakeJavacProcess = new FakeProcess(0, "javac stdout\n", "javac stderr\n");
    ExecutionContext executionContext = TestExecutionContext.newBuilder().setProcessExecutor(new FakeProcessExecutor(Functions.constant(fakeJavacProcess), new TestConsole())).build();
    BuckEventBusFactory.CapturingConsoleEventListener listener = new BuckEventBusFactory.CapturingConsoleEventListener();
    executionContext.getBuckEventBus().register(listener);
    StepExecutionResult result = step.execute(executionContext);
    assertThat(result, equalTo(StepExecutionResult.SUCCESS));
    assertThat(listener.getLogMessages(), empty());
}

Example 24 with StepExecutionResult

use of com.facebook.buck.step.StepExecutionResult in project buck by facebook.

the class ResourcesFilter method getBuildSteps.

@Override
public ImmutableList<Step> getBuildSteps(BuildContext context, final BuildableContext buildableContext) {
    ImmutableList.Builder<Step> steps = ImmutableList.builder();
    final ImmutableList.Builder<Path> filteredResDirectoriesBuilder = ImmutableList.builder();
    ImmutableSet<Path> whitelistedStringPaths = whitelistedStringDirs.stream().map(context.getSourcePathResolver()::getRelativePath).collect(MoreCollectors.toImmutableSet());
    ImmutableList<Path> resPaths = resDirectories.stream().map(context.getSourcePathResolver()::getRelativePath).collect(MoreCollectors.toImmutableList());
    final FilterResourcesStep filterResourcesStep = createFilterResourcesStep(resPaths, whitelistedStringPaths, locales, filteredResDirectoriesBuilder);
    steps.add(filterResourcesStep);
    final ImmutableList.Builder<Path> stringFilesBuilder = ImmutableList.builder();
    // The list of strings.xml files is only needed to build string assets
    if (resourceCompressionMode.isStoreStringsAsAssets()) {
        GetStringsFilesStep getStringsFilesStep = new GetStringsFilesStep(getProjectFilesystem(), resPaths, stringFilesBuilder);
        steps.add(getStringsFilesStep);
    }
    final ImmutableList<Path> filteredResDirectories = filteredResDirectoriesBuilder.build();
    for (Path outputResourceDir : filteredResDirectories) {
        buildableContext.recordArtifact(outputResourceDir);
    }
    steps.add(new AbstractExecutionStep("record_build_output") {

        @Override
        public StepExecutionResult execute(ExecutionContext context) {
            buildableContext.addMetadata(RES_DIRECTORIES_KEY, filteredResDirectories.stream().map(Object::toString).collect(MoreCollectors.toImmutableList()));
            buildableContext.addMetadata(STRING_FILES_KEY, stringFilesBuilder.build().stream().map(Object::toString).collect(MoreCollectors.toImmutableList()));
            return StepExecutionResult.SUCCESS;
        }
    });
    return steps.build();
}