Examples with ProcessExecutor com.facebook.buck.util.ProcessExecutor used on opensource projects

Example 11 with ProcessExecutor

use of com.facebook.buck.util.ProcessExecutor in project buck by facebook.

the class GoAssumptions method assumeGoCompilerAvailable.

public static void assumeGoCompilerAvailable() throws InterruptedException, IOException {
    Throwable exception = null;
    try {
        ProcessExecutor executor = new DefaultProcessExecutor(new TestConsole());
        FakeBuckConfig.Builder baseConfig = FakeBuckConfig.builder();
        String goRoot = System.getenv("GOROOT");
        if (goRoot != null) {
            baseConfig.setSections("[go]", "  root = " + goRoot);
            // This should really act like some kind of readonly bind-mount onto the real filesystem.
            // But this is currently enough to check whether Go seems to be installed, so we'll live...
            FakeProjectFilesystem fs = new FakeProjectFilesystem();
            fs.mkdirs(fs.getPath(goRoot));
            baseConfig.setFilesystem(fs);
        }
        new GoBuckConfig(baseConfig.build(), executor, FlavorDomain.from("Cxx", ImmutableSet.of())).getCompiler();
    } catch (HumanReadableException e) {
        exception = e;
    }
    assumeNoException(exception);
}

Example 12 with ProcessExecutor

use of com.facebook.buck.util.ProcessExecutor in project buck by facebook.

the class ObjectPathsAbsolutifierIntegrationTest method checkCodeSignatureMatchesBetweenFiles.

private boolean checkCodeSignatureMatchesBetweenFiles(Path file1, Path file2) throws IOException, InterruptedException {
    if (!Files.exists(file1)) {
        throw new NoSuchFileException(file1.toString());
    }
    if (!Files.exists(file2)) {
        throw new NoSuchFileException(file2.toString());
    }
    ProcessExecutor processExecutor = new DefaultProcessExecutor(new TestConsole());
    ProcessExecutor.Result result1 = processExecutor.launchAndExecute(ProcessExecutorParams.builder().setCommand(ImmutableList.of("codesign", "-vvvv", "-d", file1.toString())).build(), EnumSet.of(ProcessExecutor.Option.EXPECTING_STD_OUT, ProcessExecutor.Option.IS_SILENT), /* stdin */
    Optional.empty(), /* timeOutMs */
    Optional.empty(), /* timeOutHandler */
    Optional.empty());
    ProcessExecutor.Result result2 = processExecutor.launchAndExecute(ProcessExecutorParams.builder().setCommand(ImmutableList.of("codesign", "-vvvv", "-d", file1.toString())).build(), EnumSet.of(ProcessExecutor.Option.EXPECTING_STD_OUT, ProcessExecutor.Option.IS_SILENT), /* stdin */
    Optional.empty(), /* timeOutMs */
    Optional.empty(), /* timeOutHandler */
    Optional.empty());
    String stderr1 = result1.getStderr().orElse("");
    String stderr2 = result2.getStderr().orElse("");
    // skip first line as it has a path to the binary
    Assert.assertThat(stderr1, startsWith("Executable="));
    Assert.assertThat(stderr2, startsWith("Executable="));
    stderr1 = stderr1.substring(stderr1.indexOf("\n"));
    stderr2 = stderr2.substring(stderr2.indexOf("\n"));
    return stderr1.equals(stderr2);
}

Example 13 with ProcessExecutor

use of com.facebook.buck.util.ProcessExecutor in project buck by facebook.

the class KnownBuildRuleTypesTest method whenJavacIsSetInBuckConfigConfiguredRulesCreateJavaLibraryRuleWithDifferentRuleKey.

@Test
public void whenJavacIsSetInBuckConfigConfiguredRulesCreateJavaLibraryRuleWithDifferentRuleKey() throws Exception {
    final Path javac;
    if (Platform.detect() == Platform.WINDOWS) {
        javac = Paths.get("C:/Windows/system32/rundll32.exe");
    } else {
        javac = temporaryFolder.newExecutableFile();
    }
    ProjectFilesystem filesystem = new ProjectFilesystem(temporaryFolder.getRoot());
    ImmutableMap<String, ImmutableMap<String, String>> sections = ImmutableMap.of("tools", ImmutableMap.of("javac", javac.toString()));
    BuckConfig buckConfig = FakeBuckConfig.builder().setFilesystem(filesystem).setSections(sections).build();
    KnownBuildRuleTypes buildRuleTypes = KnownBuildRuleTypesTestUtil.getDefaultKnownBuildRuleTypes(filesystem, environment);
    DefaultJavaLibrary libraryRule = createJavaLibrary(buildRuleTypes);
    ProcessExecutor processExecutor = createExecutor(javac.toString(), "fakeVersion 0.1");
    KnownBuildRuleTypes configuredBuildRuleTypes = KnownBuildRuleTypes.createBuilder(buckConfig, filesystem, processExecutor, new FakeAndroidDirectoryResolver()).build();
    DefaultJavaLibrary configuredRule = createJavaLibrary(configuredBuildRuleTypes);
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer()));
    SourcePathResolver resolver = new SourcePathResolver(ruleFinder);
    FakeFileHashCache hashCache = new FakeFileHashCache(ImmutableMap.of(javac, MorePaths.asByteSource(javac).hash(Hashing.sha1())));
    RuleKey configuredKey = new DefaultRuleKeyFactory(0, hashCache, resolver, ruleFinder).build(configuredRule);
    RuleKey libraryKey = new DefaultRuleKeyFactory(0, hashCache, resolver, ruleFinder).build(libraryRule);
    assertNotEquals(libraryKey, configuredKey);
}

Example 14 with ProcessExecutor

use of com.facebook.buck.util.ProcessExecutor in project buck by facebook.

the class KnownBuildRuleTypesTest method createInstanceShouldReturnDifferentInstancesIfCalledWithDifferentParameters.

@Test
public void createInstanceShouldReturnDifferentInstancesIfCalledWithDifferentParameters() throws Exception {
    ProjectFilesystem filesystem = new ProjectFilesystem(temporaryFolder.getRoot());
    KnownBuildRuleTypes knownBuildRuleTypes1 = KnownBuildRuleTypes.createInstance(FakeBuckConfig.builder().build(), filesystem, createExecutor(), new FakeAndroidDirectoryResolver());
    final Path javac = temporaryFolder.newExecutableFile();
    ImmutableMap<String, ImmutableMap<String, String>> sections = ImmutableMap.of("tools", ImmutableMap.of("javac", javac.toString()));
    BuckConfig buckConfig = FakeBuckConfig.builder().setFilesystem(filesystem).setSections(sections).build();
    ProcessExecutor processExecutor = createExecutor(javac.toString(), "");
    KnownBuildRuleTypes knownBuildRuleTypes2 = KnownBuildRuleTypes.createInstance(buckConfig, filesystem, processExecutor, new FakeAndroidDirectoryResolver());
    assertNotEquals(knownBuildRuleTypes1, knownBuildRuleTypes2);
}

Example 15 with ProcessExecutor

use of com.facebook.buck.util.ProcessExecutor in project buck by facebook.

the class TestCellBuilder method build.

public Cell build() throws IOException, InterruptedException {
    ProcessExecutor executor = new DefaultProcessExecutor(new TestConsole());
    BuckConfig config = buckConfig == null ? FakeBuckConfig.builder().setFilesystem(filesystem).build() : buckConfig;
    KnownBuildRuleTypesFactory typesFactory = new KnownBuildRuleTypesFactory(executor, androidDirectoryResolver);
    if (parserFactory == null) {
        return CellProvider.createForLocalBuild(filesystem, watchman, config, cellConfig, typesFactory).getCellByPath(filesystem.getRootPath());
    }
    // The constructor for `Cell` is private, and it's in such a central location I don't really
    // want to make it public. Brace yourselves.
    Enhancer enhancer = new Enhancer();
    enhancer.setSuperclass(Cell.class);
    enhancer.setCallback((MethodInterceptor) (obj, method, args, proxy) -> {
        if ("createBuildFileParserFactory".equals(method.getName())) {
            return parserFactory;
        }
        return proxy.invokeSuper(obj, args);
    });
    return (Cell) enhancer.create();
}