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

Example 1 with StepFailedException

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

the class IntraDexReorderStep method execute.

@Override
public StepExecutionResult execute(ExecutionContext context) throws InterruptedException {
    try {
        DefaultStepRunner stepRunner = new DefaultStepRunner();
        List<Step> dxSteps = generateReorderCommands();
        for (Step step : dxSteps) {
            stepRunner.runStepForBuildTarget(context, step, Optional.of(buildTarget));
        }
    } catch (StepFailedException | InterruptedException e) {
        context.logError(e, "There was an error in intra dex reorder step.");
        return StepExecutionResult.ERROR;
    }
    return StepExecutionResult.SUCCESS;
}

Example 2 with StepFailedException

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

the class TestRunning method runTests.

@SuppressWarnings("PMD.EmptyCatchBlock")
public static int runTests(final CommandRunnerParams params, Iterable<TestRule> tests, ExecutionContext executionContext, final TestRunningOptions options, ListeningExecutorService service, BuildEngine buildEngine, final StepRunner stepRunner, SourcePathResolver sourcePathResolver, SourcePathRuleFinder ruleFinder) throws IOException, ExecutionException, InterruptedException {
    ImmutableSet<JavaLibrary> rulesUnderTestForCoverage;
    // If needed, we first run instrumentation on the class files.
    if (options.isCodeCoverageEnabled()) {
        rulesUnderTestForCoverage = getRulesUnderTest(tests);
        if (!rulesUnderTestForCoverage.isEmpty()) {
            try {
                // We'll use the filesystem of the first rule under test. This will fail if there are any
                // tests from a different repo, but it'll help us bootstrap ourselves to being able to
                // support multiple repos
                // TODO(t8220837): Support tests in multiple repos
                JavaLibrary library = rulesUnderTestForCoverage.iterator().next();
                stepRunner.runStepForBuildTarget(executionContext, new MakeCleanDirectoryStep(library.getProjectFilesystem(), JacocoConstants.getJacocoOutputDir(library.getProjectFilesystem())), Optional.empty());
            } catch (StepFailedException e) {
                params.getBuckEventBus().post(ConsoleEvent.severe(Throwables.getRootCause(e).getLocalizedMessage()));
                return 1;
            }
        }
    } else {
        rulesUnderTestForCoverage = ImmutableSet.of();
    }
    final ImmutableSet<String> testTargets = FluentIterable.from(tests).transform(BuildRule::getBuildTarget).transform(Object::toString).toSet();
    final int totalNumberOfTests = Iterables.size(tests);
    params.getBuckEventBus().post(TestRunEvent.started(options.isRunAllTests(), options.getTestSelectorList(), options.shouldExplainTestSelectorList(), testTargets));
    // Start running all of the tests. The result of each java_test() rule is represented as a
    // ListenableFuture.
    List<ListenableFuture<TestResults>> results = Lists.newArrayList();
    TestRuleKeyFileHelper testRuleKeyFileHelper = new TestRuleKeyFileHelper(buildEngine);
    final AtomicInteger lastReportedTestSequenceNumber = new AtomicInteger();
    final List<TestRun> separateTestRuns = Lists.newArrayList();
    List<TestRun> parallelTestRuns = Lists.newArrayList();
    for (final TestRule test : tests) {
        // Determine whether the test needs to be executed.
        final Callable<TestResults> resultsInterpreter = getCachingCallable(test.interpretTestResults(executionContext, /*isUsingTestSelectors*/
        !options.getTestSelectorList().isEmpty()));
        boolean isTestRunRequired;
        isTestRunRequired = isTestRunRequiredForTest(test, buildEngine, executionContext, testRuleKeyFileHelper, options.getTestResultCacheMode(), resultsInterpreter, !options.getTestSelectorList().isEmpty(), !options.getEnvironmentOverrides().isEmpty());
        final Map<String, UUID> testUUIDMap = new HashMap<>();
        final AtomicReference<TestStatusMessageEvent.Started> currentTestStatusMessageEvent = new AtomicReference<>();
        TestRule.TestReportingCallback testReportingCallback = new TestRule.TestReportingCallback() {

            @Override
            public void testsDidBegin() {
                LOG.debug("Tests for rule %s began", test.getBuildTarget());
            }

            @Override
            public void statusDidBegin(TestStatusMessage didBeginMessage) {
                LOG.debug("Test status did begin: %s", didBeginMessage);
                TestStatusMessageEvent.Started startedEvent = TestStatusMessageEvent.started(didBeginMessage);
                TestStatusMessageEvent.Started previousEvent = currentTestStatusMessageEvent.getAndSet(startedEvent);
                Preconditions.checkState(previousEvent == null, "Received begin status before end status (%s)", previousEvent);
                params.getBuckEventBus().post(startedEvent);
                String message = didBeginMessage.getMessage();
                if (message.toLowerCase().contains("debugger")) {
                    executionContext.getStdErr().println(executionContext.getAnsi().asWarningText(message));
                }
            }

            @Override
            public void statusDidEnd(TestStatusMessage didEndMessage) {
                LOG.debug("Test status did end: %s", didEndMessage);
                TestStatusMessageEvent.Started previousEvent = currentTestStatusMessageEvent.getAndSet(null);
                Preconditions.checkState(previousEvent != null, "Received end status before begin status (%s)", previousEvent);
                params.getBuckEventBus().post(TestStatusMessageEvent.finished(previousEvent, didEndMessage));
            }

            @Override
            public void testDidBegin(String testCaseName, String testName) {
                LOG.debug("Test rule %s test case %s test name %s began", test.getBuildTarget(), testCaseName, testName);
                UUID testUUID = UUID.randomUUID();
                // UUID is immutable and thread-safe as of Java 7, so it's
                // safe to stash in a map and use later:
                //
                // http://bugs.java.com/view_bug.do?bug_id=6611830
                testUUIDMap.put(testCaseName + ":" + testName, testUUID);
                params.getBuckEventBus().post(TestSummaryEvent.started(testUUID, testCaseName, testName));
            }

            @Override
            public void testDidEnd(TestResultSummary testResultSummary) {
                LOG.debug("Test rule %s test did end: %s", test.getBuildTarget(), testResultSummary);
                UUID testUUID = testUUIDMap.get(testResultSummary.getTestCaseName() + ":" + testResultSummary.getTestName());
                Preconditions.checkNotNull(testUUID);
                params.getBuckEventBus().post(TestSummaryEvent.finished(testUUID, testResultSummary));
            }

            @Override
            public void testsDidEnd(List<TestCaseSummary> testCaseSummaries) {
                LOG.debug("Test rule %s tests did end: %s", test.getBuildTarget(), testCaseSummaries);
            }
        };
        List<Step> steps;
        if (isTestRunRequired) {
            params.getBuckEventBus().post(IndividualTestEvent.started(testTargets));
            ImmutableList.Builder<Step> stepsBuilder = ImmutableList.builder();
            Preconditions.checkState(buildEngine.isRuleBuilt(test.getBuildTarget()));
            List<Step> testSteps = test.runTests(executionContext, options, sourcePathResolver, testReportingCallback);
            if (!testSteps.isEmpty()) {
                stepsBuilder.addAll(testSteps);
                stepsBuilder.add(testRuleKeyFileHelper.createRuleKeyInDirStep(test));
            }
            steps = stepsBuilder.build();
        } else {
            steps = ImmutableList.of();
        }
        TestRun testRun = TestRun.of(test, steps, getStatusTransformingCallable(isTestRunRequired, resultsInterpreter), testReportingCallback);
        // commands because the rule is cached, but its results must still be processed.
        if (test.runTestSeparately()) {
            LOG.debug("Running test %s in serial", test);
            separateTestRuns.add(testRun);
        } else {
            LOG.debug("Running test %s in parallel", test);
            parallelTestRuns.add(testRun);
        }
    }
    for (TestRun testRun : parallelTestRuns) {
        ListenableFuture<TestResults> testResults = runStepsAndYieldResult(stepRunner, executionContext, testRun.getSteps(), testRun.getTestResultsCallable(), testRun.getTest().getBuildTarget(), params.getBuckEventBus(), service);
        results.add(transformTestResults(params, testResults, testRun.getTest(), testRun.getTestReportingCallback(), testTargets, lastReportedTestSequenceNumber, totalNumberOfTests));
    }
    ListenableFuture<List<TestResults>> parallelTestStepsFuture = Futures.allAsList(results);
    final List<TestResults> completedResults = Lists.newArrayList();
    final ListeningExecutorService directExecutorService = MoreExecutors.newDirectExecutorService();
    ListenableFuture<Void> uberFuture = MoreFutures.addListenableCallback(parallelTestStepsFuture, new FutureCallback<List<TestResults>>() {

        @Override
        public void onSuccess(List<TestResults> parallelTestResults) {
            LOG.debug("Parallel tests completed, running separate tests...");
            completedResults.addAll(parallelTestResults);
            List<ListenableFuture<TestResults>> separateResultsList = Lists.newArrayList();
            for (TestRun testRun : separateTestRuns) {
                separateResultsList.add(transformTestResults(params, runStepsAndYieldResult(stepRunner, executionContext, testRun.getSteps(), testRun.getTestResultsCallable(), testRun.getTest().getBuildTarget(), params.getBuckEventBus(), directExecutorService), testRun.getTest(), testRun.getTestReportingCallback(), testTargets, lastReportedTestSequenceNumber, totalNumberOfTests));
            }
            ListenableFuture<List<TestResults>> serialResults = Futures.allAsList(separateResultsList);
            try {
                completedResults.addAll(serialResults.get());
            } catch (ExecutionException e) {
                LOG.error(e, "Error fetching serial test results");
                throw new HumanReadableException(e, "Error fetching serial test results");
            } catch (InterruptedException e) {
                LOG.error(e, "Interrupted fetching serial test results");
                try {
                    serialResults.cancel(true);
                } catch (CancellationException ignored) {
                // Rethrow original InterruptedException instead.
                }
                Thread.currentThread().interrupt();
                throw new HumanReadableException(e, "Test cancelled");
            }
            LOG.debug("Done running serial tests.");
        }

        @Override
        public void onFailure(Throwable e) {
            LOG.error(e, "Parallel tests failed, not running serial tests");
            throw new HumanReadableException(e, "Parallel tests failed");
        }
    }, directExecutorService);
    try {
        // Block until all the tests have finished running.
        uberFuture.get();
    } catch (ExecutionException e) {
        e.printStackTrace(params.getConsole().getStdErr());
        return 1;
    } catch (InterruptedException e) {
        try {
            uberFuture.cancel(true);
        } catch (CancellationException ignored) {
        // Rethrow original InterruptedException instead.
        }
        Thread.currentThread().interrupt();
        throw e;
    }
    params.getBuckEventBus().post(TestRunEvent.finished(testTargets, completedResults));
    // Write out the results as XML, if requested.
    Optional<String> path = options.getPathToXmlTestOutput();
    if (path.isPresent()) {
        try (Writer writer = Files.newWriter(new File(path.get()), Charsets.UTF_8)) {
            writeXmlOutput(completedResults, writer);
        }
    }
    // Generate the code coverage report.
    if (options.isCodeCoverageEnabled() && !rulesUnderTestForCoverage.isEmpty()) {
        try {
            JavaBuckConfig javaBuckConfig = params.getBuckConfig().getView(JavaBuckConfig.class);
            DefaultJavaPackageFinder defaultJavaPackageFinder = javaBuckConfig.createDefaultJavaPackageFinder();
            stepRunner.runStepForBuildTarget(executionContext, getReportCommand(rulesUnderTestForCoverage, defaultJavaPackageFinder, javaBuckConfig.getDefaultJavaOptions().getJavaRuntimeLauncher(), params.getCell().getFilesystem(), sourcePathResolver, ruleFinder, JacocoConstants.getJacocoOutputDir(params.getCell().getFilesystem()), options.getCoverageReportFormat(), options.getCoverageReportTitle(), javaBuckConfig.getDefaultJavacOptions().getSpoolMode() == JavacOptions.SpoolMode.INTERMEDIATE_TO_DISK, options.getCoverageIncludes(), options.getCoverageExcludes()), Optional.empty());
        } catch (StepFailedException e) {
            params.getBuckEventBus().post(ConsoleEvent.severe(Throwables.getRootCause(e).getLocalizedMessage()));
            return 1;
        }
    }
    boolean failures = Iterables.any(completedResults, results1 -> {
        LOG.debug("Checking result %s for failure", results1);
        return !results1.isSuccess();
    });
    return failures ? TEST_FAILURES_EXIT_CODE : 0;
}

Example 3 with StepFailedException

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

the class SmartDexingStep method execute.

@Override
public StepExecutionResult execute(ExecutionContext context) throws InterruptedException {
    try {
        Multimap<Path, Path> outputToInputs = outputToInputsSupplier.get();
        runDxCommands(context, outputToInputs);
        if (secondaryOutputDir.isPresent()) {
            removeExtraneousSecondaryArtifacts(secondaryOutputDir.get(), outputToInputs.keySet(), filesystem);
            // Concatenate if solid compression is specified.
            // create a mapping of the xzs file target and the dex.jar files that go into it
            ImmutableMultimap.Builder<Path, Path> secondaryDexJarsMultimapBuilder = ImmutableMultimap.builder();
            for (Path p : outputToInputs.keySet()) {
                if (DexStore.XZS.matchesPath(p)) {
                    String[] matches = p.getFileName().toString().split("-");
                    Path output = p.getParent().resolve(matches[0].concat(SECONDARY_SOLID_DEX_EXTENSION));
                    secondaryDexJarsMultimapBuilder.put(output, p);
                }
            }
            ImmutableMultimap<Path, Path> secondaryDexJarsMultimap = secondaryDexJarsMultimapBuilder.build();
            if (!secondaryDexJarsMultimap.isEmpty()) {
                for (Map.Entry<Path, Collection<Path>> entry : secondaryDexJarsMultimap.asMap().entrySet()) {
                    Path store = entry.getKey();
                    Collection<Path> secondaryDexJars = entry.getValue();
                    // Construct the output path for our solid blob and its compressed form.
                    Path secondaryBlobOutput = store.getParent().resolve("uncompressed.dex.blob");
                    Path secondaryCompressedBlobOutput = store;
                    // Concatenate the jars into a blob and compress it.
                    StepRunner stepRunner = new DefaultStepRunner();
                    Step concatStep = new ConcatStep(filesystem, ImmutableList.copyOf(secondaryDexJars), secondaryBlobOutput);
                    Step xzStep;
                    if (xzCompressionLevel.isPresent()) {
                        xzStep = new XzStep(filesystem, secondaryBlobOutput, secondaryCompressedBlobOutput, xzCompressionLevel.get().intValue());
                    } else {
                        xzStep = new XzStep(filesystem, secondaryBlobOutput, secondaryCompressedBlobOutput);
                    }
                    stepRunner.runStepForBuildTarget(context, concatStep, Optional.empty());
                    stepRunner.runStepForBuildTarget(context, xzStep, Optional.empty());
                }
            }
        }
    } catch (StepFailedException | IOException e) {
        context.logError(e, "There was an error in smart dexing step.");
        return StepExecutionResult.ERROR;
    }
    return StepExecutionResult.SUCCESS;
}

Example 4 with StepFailedException

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

the class SmartDexingStep method runDxCommands.

private void runDxCommands(ExecutionContext context, Multimap<Path, Path> outputToInputs) throws StepFailedException, InterruptedException {
    DefaultStepRunner stepRunner = new DefaultStepRunner();
    // Invoke dx commands in parallel for maximum thread utilization.  In testing, dx revealed
    // itself to be CPU (and not I/O) bound making it a good candidate for parallelization.
    List<Step> dxSteps = generateDxCommands(filesystem, outputToInputs);
    List<Callable<Void>> callables = Lists.transform(dxSteps, step -> (Callable<Void>) () -> {
        stepRunner.runStepForBuildTarget(context, step, Optional.empty());
        return null;
    });
    try {
        MoreFutures.getAll(executorService, callables);
    } catch (ExecutionException e) {
        Throwable cause = e.getCause();
        Throwables.throwIfInstanceOf(cause, StepFailedException.class);
        // Programmer error.  Boo-urns.
        throw new RuntimeException(cause);
    }
}

Example 5 with StepFailedException

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

the class Build method executeAndPrintFailuresToEventBus.

public int executeAndPrintFailuresToEventBus(Iterable<BuildTarget> targetsish, boolean isKeepGoing, BuckEventBus eventBus, Console console, Optional<Path> pathToBuildReport) throws InterruptedException {
    int exitCode;
    try {
        try {
            BuildExecutionResult buildExecutionResult = executeBuild(targetsish, isKeepGoing);
            SourcePathResolver pathResolver = new SourcePathResolver(new SourcePathRuleFinder(ruleResolver));
            BuildReport buildReport = new BuildReport(buildExecutionResult, pathResolver);
            if (isKeepGoing) {
                String buildReportText = buildReport.generateForConsole(console);
                buildReportText = buildReportText.isEmpty() ? "Failure report is empty." : // Remove trailing newline from build report.
                buildReportText.substring(0, buildReportText.length() - 1);
                eventBus.post(ConsoleEvent.info(buildReportText));
                exitCode = buildExecutionResult.getFailures().isEmpty() ? 0 : 1;
                if (exitCode != 0) {
                    eventBus.post(ConsoleEvent.severe("Not all rules succeeded."));
                }
            } else {
                exitCode = 0;
            }
            if (pathToBuildReport.isPresent()) {
                // Note that pathToBuildReport is an absolute path that may exist outside of the project
                // root, so it is not appropriate to use ProjectFilesystem to write the output.
                String jsonBuildReport = buildReport.generateJsonBuildReport();
                try {
                    Files.write(jsonBuildReport, pathToBuildReport.get().toFile(), Charsets.UTF_8);
                } catch (IOException e) {
                    eventBus.post(ThrowableConsoleEvent.create(e, "Failed writing report"));
                    exitCode = 1;
                }
            }
        } catch (ExecutionException | RuntimeException e) {
            // This is likely a checked exception that was caught while building a build rule.
            Throwable cause = e.getCause();
            if (cause == null) {
                Throwables.throwIfInstanceOf(e, RuntimeException.class);
                throw new RuntimeException(e);
            }
            Throwables.throwIfInstanceOf(cause, IOException.class);
            Throwables.throwIfInstanceOf(cause, StepFailedException.class);
            Throwables.throwIfInstanceOf(cause, InterruptedException.class);
            Throwables.throwIfInstanceOf(cause, ClosedByInterruptException.class);
            Throwables.throwIfInstanceOf(cause, HumanReadableException.class);
            if (cause instanceof ExceptionWithHumanReadableMessage) {
                throw new HumanReadableException((ExceptionWithHumanReadableMessage) cause);
            }
            LOG.debug(e, "Got an exception during the build.");
            throw new RuntimeException(e);
        }
    } catch (IOException e) {
        LOG.debug(e, "Got an exception during the build.");
        eventBus.post(ConsoleEvent.severe(getFailureMessageWithClassName(e)));
        exitCode = 1;
    } catch (StepFailedException e) {
        LOG.debug(e, "Got an exception during the build.");
        eventBus.post(ConsoleEvent.severe(getFailureMessage(e)));
        exitCode = 1;
    }
    return exitCode;
}