Examples with ImmutableList com.google.common.collect.ImmutableList used on opensource projects

Example 91 with ImmutableList

use of com.google.common.collect.ImmutableList in project buck by facebook.

the class AppleSimulatorController method launchInstalledBundleInSimulator.

/**
   * Launches a previously-installed bundle in a started simulator.
   *
   * @return the process ID of the newly-launched process if successful,
   * an absent value otherwise.
   */
public Optional<Long> launchInstalledBundleInSimulator(String simulatorUdid, String bundleID, LaunchBehavior launchBehavior, List<String> args) throws IOException, InterruptedException {
    ImmutableList.Builder<String> commandBuilder = ImmutableList.builder();
    commandBuilder.add(simctlPath.toString(), "launch");
    if (launchBehavior == LaunchBehavior.WAIT_FOR_DEBUGGER) {
        commandBuilder.add("-w");
    }
    commandBuilder.add(simulatorUdid, bundleID);
    commandBuilder.addAll(args);
    ImmutableList<String> command = commandBuilder.build();
    ProcessExecutorParams processExecutorParams = ProcessExecutorParams.builder().setCommand(command).build();
    Set<ProcessExecutor.Option> options = EnumSet.of(ProcessExecutor.Option.EXPECTING_STD_OUT);
    String message = String.format("Launching bundle ID %s in simulator %s via command %s", bundleID, simulatorUdid, command);
    LOG.debug(message);
    ProcessExecutor.Result result = processExecutor.launchAndExecute(processExecutorParams, options, /* stdin */
    Optional.empty(), /* timeOutMs */
    Optional.empty(), /* timeOutHandler */
    Optional.empty());
    if (result.getExitCode() != 0) {
        LOG.error(result.getMessageForResult(message));
        return Optional.empty();
    }
    Preconditions.checkState(result.getStdout().isPresent());
    String trimmedStdout = result.getStdout().get().trim();
    Matcher stdoutMatcher = SIMCTL_LAUNCH_OUTPUT_PATTERN.matcher(trimmedStdout);
    if (!stdoutMatcher.find()) {
        LOG.error("Could not parse output from %s: %s", command, trimmedStdout);
        return Optional.empty();
    }
    return Optional.of(Long.parseLong(stdoutMatcher.group(1), 10));
}

Example 92 with ImmutableList

use of com.google.common.collect.ImmutableList in project buck by facebook.

the class CxxInferAnalyze method getBuildSteps.

@Override
public ImmutableList<Step> getBuildSteps(BuildContext context, BuildableContext buildableContext) {
    buildableContext.recordArtifact(specsDir);
    buildableContext.recordArtifact(context.getSourcePathResolver().getRelativePath(getSourcePathToOutput()));
    return ImmutableList.<Step>builder().add(new MkdirStep(getProjectFilesystem(), specsDir)).add(new SymCopyStep(getProjectFilesystem(), captureAndAnalyzeRules.captureRules.stream().map(CxxInferCapture::getSourcePathToOutput).map(context.getSourcePathResolver()::getRelativePath).collect(MoreCollectors.toImmutableList()), resultsDir)).add(new AbstractExecutionStep("write_specs_path_list") {

        @Override
        public StepExecutionResult execute(ExecutionContext executionContext) throws IOException {
            try {
                ImmutableList<String> specsDirsWithAbsolutePath = getSpecsOfAllDeps().stream().map(input -> context.getSourcePathResolver().getAbsolutePath(input).toString()).collect(MoreCollectors.toImmutableList());
                getProjectFilesystem().writeLinesToPath(specsDirsWithAbsolutePath, specsPathList);
            } catch (IOException e) {
                executionContext.logError(e, "Error while writing specs path list file for the analyzer");
                return StepExecutionResult.ERROR;
            }
            return StepExecutionResult.SUCCESS;
        }
    }).add(new DefaultShellStep(getProjectFilesystem().getRootPath(), getAnalyzeCommand(), ImmutableMap.of())).build();
}

Example 93 with ImmutableList

use of com.google.common.collect.ImmutableList in project buck by facebook.

the class AbstractPrebuiltCxxLibraryGroupDescription method getSharedLinkArgs.

/**
   * @return the link args formed from the user-provided shared link line after resolving library
   *         macro references.
   */
private Iterable<Arg> getSharedLinkArgs(BuildTarget target, ImmutableMap<String, SourcePath> libs, ImmutableList<String> args) {
    ImmutableList.Builder<Arg> builder = ImmutableList.builder();
    for (String arg : args) {
        Optional<Pair<String, String>> libRef = getLibRef(ImmutableSet.of(LIB_MACRO, REL_LIB_MACRO), arg);
        if (libRef.isPresent()) {
            SourcePath lib = libs.get(libRef.get().getSecond());
            if (lib == null) {
                throw new HumanReadableException("%s: library \"%s\" (in \"%s\") must refer to keys in the `sharedLibs` parameter", target, libRef.get().getSecond(), arg);
            }
            Arg libArg;
            if (libRef.get().getFirst().equals(LIB_MACRO)) {
                libArg = SourcePathArg.of(lib);
            } else if (libRef.get().getFirst().equals(REL_LIB_MACRO)) {
                if (!(lib instanceof PathSourcePath)) {
                    throw new HumanReadableException("%s: can only link prebuilt DSOs without sonames", target);
                }
                libArg = new RelativeLinkArg((PathSourcePath) lib);
            } else {
                throw new IllegalStateException();
            }
            builder.add(libArg);
        } else {
            builder.add(StringArg.of(arg));
        }
    }
    return builder.build();
}

Example 94 with ImmutableList

use of com.google.common.collect.ImmutableList in project buck by facebook.

the class Archive method getBuildSteps.

@Override
public ImmutableList<Step> getBuildSteps(BuildContext context, BuildableContext buildableContext) {
    // Cache the archive we built.
    buildableContext.recordArtifact(output);
    SourcePathResolver resolver = context.getSourcePathResolver();
    // paths.
    for (SourcePath input : inputs) {
        Preconditions.checkState(resolver.getFilesystem(input).getRootPath().equals(getProjectFilesystem().getRootPath()));
    }
    ImmutableList.Builder<Step> builder = ImmutableList.builder();
    builder.add(new MkdirStep(getProjectFilesystem(), output.getParent()), new RmStep(getProjectFilesystem(), output), new ArchiveStep(getProjectFilesystem(), archiver.getEnvironment(resolver), archiver.getCommandPrefix(resolver), archiverFlags, archiver.getArchiveOptions(contents == Contents.THIN), output, inputs.stream().map(resolver::getRelativePath).collect(MoreCollectors.toImmutableList()), archiver));
    if (archiver.isRanLibStepRequired()) {
        builder.add(new RanlibStep(getProjectFilesystem(), ranlib.getEnvironment(resolver), ranlib.getCommandPrefix(resolver), ranlibFlags, output));
    }
    if (!archiver.getScrubbers().isEmpty()) {
        builder.add(new FileScrubberStep(getProjectFilesystem(), output, archiver.getScrubbers()));
    }
    return builder.build();
}

Example 95 with ImmutableList

use of com.google.common.collect.ImmutableList in project buck by facebook.

the class CxxBoostTest method parseResults.

@Override
protected ImmutableList<TestResultSummary> parseResults(Path exitCode, Path output, Path results) throws Exception {
    ImmutableList.Builder<TestResultSummary> summariesBuilder = ImmutableList.builder();
    // Process the test run output to grab the individual test stdout/stderr and
    // test run times.
    Map<String, String> messages = Maps.newHashMap();
    Map<String, List<String>> stdout = Maps.newHashMap();
    Map<String, Long> times = Maps.newHashMap();
    try (BufferedReader reader = Files.newBufferedReader(output, Charsets.US_ASCII)) {
        Stack<String> testSuite = new Stack<>();
        Optional<String> currentTest = Optional.empty();
        String line;
        while ((line = reader.readLine()) != null) {
            Matcher matcher;
            if ((matcher = SUITE_START.matcher(line)).matches()) {
                String suite = matcher.group(1);
                testSuite.push(suite);
            } else if ((matcher = SUITE_END.matcher(line)).matches()) {
                String suite = matcher.group(1);
                Preconditions.checkState(testSuite.peek().equals(suite));
                testSuite.pop();
            } else if ((matcher = CASE_START.matcher(line)).matches()) {
                String test = Joiner.on(".").join(testSuite) + "." + matcher.group(1);
                currentTest = Optional.of(test);
                stdout.put(test, Lists.newArrayList());
            } else if ((matcher = CASE_END.matcher(line)).matches()) {
                String test = Joiner.on(".").join(testSuite) + "." + matcher.group(1);
                Preconditions.checkState(currentTest.isPresent() && currentTest.get().equals(test));
                String time = matcher.group(2);
                times.put(test, time == null ? 0 : Long.valueOf(time));
                currentTest = Optional.empty();
            } else if (currentTest.isPresent()) {
                if (ERROR.matcher(line).matches()) {
                    messages.put(currentTest.get(), line);
                } else {
                    Preconditions.checkNotNull(stdout.get(currentTest.get())).add(line);
                }
            }
        }
    }
    // Parse the XML result file for the actual test result summaries.
    Document doc = XmlDomParser.parse(results);
    Node testResult = doc.getElementsByTagName("TestResult").item(0);
    Node testSuite = testResult.getFirstChild();
    visitTestSuite(summariesBuilder, messages, stdout, times, "", testSuite);
    return summariesBuilder.build();
}