Examples with ConsoleEvent com.facebook.buck.event.ConsoleEvent used on opensource projects

Example 6 with ConsoleEvent

use of com.facebook.buck.event.ConsoleEvent in project buck by facebook.

the class WorkerShellStepTest method testStdErrIsPrintedAsErrorIfJobFails.

@Test
public void testStdErrIsPrintedAsErrorIfJobFails() throws IOException, InterruptedException {
    String stderr = "my stderr";
    ExecutionContext context = createExecutionContextWith(1, "", stderr);
    WorkerShellStep step = createWorkerShellStep(createJobParams(ImmutableList.of(startupCommand), startupArgs, ImmutableMap.of(), "myJobArgs"), null, null);
    FakeBuckEventListener listener = new FakeBuckEventListener();
    context.getBuckEventBus().register(listener);
    int exitCode = step.execute(context).getExitCode();
    assertThat(exitCode, Matchers.equalTo(1));
    // assert that the job's stderr was written to the console as error, not as warning
    BuckEvent firstEvent = listener.getEvents().get(0);
    assertTrue(firstEvent instanceof ConsoleEvent);
    assertThat(((ConsoleEvent) firstEvent).getLevel(), Matchers.is(Level.SEVERE));
    assertThat(((ConsoleEvent) firstEvent).getMessage(), Matchers.is(stderr));
}

Example 7 with ConsoleEvent

use of com.facebook.buck.event.ConsoleEvent in project buck by facebook.

the class SuperConsoleEventBusListener method createLogRenderLines.

/**
   * Adds log messages for rendering.
   */
@VisibleForTesting
ImmutableList<String> createLogRenderLines() {
    ImmutableList.Builder<String> logEventLinesBuilder = ImmutableList.builder();
    ConsoleEvent logEvent;
    while ((logEvent = logEvents.poll()) != null) {
        formatConsoleEvent(logEvent, logEventLinesBuilder);
        if (logEvent.getLevel().equals(Level.WARNING)) {
            anyWarningsPrinted.set(true);
        } else if (logEvent.getLevel().equals(Level.SEVERE)) {
            anyErrorsPrinted.set(true);
        }
    }
    return logEventLinesBuilder.build();
}

Example 8 with ConsoleEvent

use of com.facebook.buck.event.ConsoleEvent in project buck by facebook.

the class ProjectBuildFileParserTest method whenSubprocessReturnsSyntaxErrorInDifferentFileThenExceptionContainsTwoFileNames.

@Test
public void whenSubprocessReturnsSyntaxErrorInDifferentFileThenExceptionContainsTwoFileNames() throws IOException, BuildFileParseException, InterruptedException {
    // This test depends on unix utilities that don't exist on Windows.
    assumeTrue(Platform.detect() != Platform.WINDOWS);
    TestProjectBuildFileParserFactory buildFileParserFactory = new TestProjectBuildFileParserFactory(cell.getRoot(), cell.getKnownBuildRuleTypes());
    BuckEventBus buckEventBus = BuckEventBusFactory.newInstance(new FakeClock(0));
    final List<ConsoleEvent> consoleEvents = new ArrayList<>();
    class EventListener {

        @Subscribe
        public void onConsoleEvent(ConsoleEvent consoleEvent) {
            consoleEvents.add(consoleEvent);
        }
    }
    EventListener eventListener = new EventListener();
    buckEventBus.register(eventListener);
    thrown.expect(BuildFileParseException.class);
    thrown.expectMessage("Parse error for build file foo/BUCK:\n" + "Syntax error in bar/BUCK\n" + "Line 42, column 24:\n" + "def some_helper_method(!@87*@!#\n" + "                       ^");
    try (ProjectBuildFileParser buildFileParser = buildFileParserFactory.createNoopParserThatAlwaysReturnsErrorWithException(buckEventBus, "This is an error", "parser", ImmutableMap.<String, Object>builder().put("type", "SyntaxError").put("value", "You messed up").put("filename", "bar/BUCK").put("lineno", 42).put("offset", 24).put("text", "def some_helper_method(!@87*@!#\n").put("traceback", ImmutableList.of(ImmutableMap.of("filename", "bar/BUCK", "line_number", 42, "function_name", "<module>", "text", "def some_helper_method(!@87*@!#\n"), ImmutableMap.of("filename", "foo/BUCK", "line_number", 23, "function_name", "<module>", "text", "some_helper_method(name=*@!&#(!@&*()\n"))).build())) {
        buildFileParser.initIfNeeded();
        buildFileParser.getAllRulesAndMetaRules(Paths.get("foo/BUCK"));
    }
}

Example 9 with ConsoleEvent

use of com.facebook.buck.event.ConsoleEvent in project buck by facebook.

the class WorkerShellStepTest method testWarningIsPrintedForIdenticalWorkerToolsWithDifferentCapacity.

@Test
public void testWarningIsPrintedForIdenticalWorkerToolsWithDifferentCapacity() throws InterruptedException {
    int existingPoolSize = 2;
    int stepPoolSize = 4;
    ExecutionContext context = createExecutionContextWith(ImmutableMap.of("jobArgs", WorkerJobResult.of(0, Optional.of(""), Optional.of(""))), existingPoolSize);
    FakeBuckEventListener listener = new FakeBuckEventListener();
    context.getBuckEventBus().register(listener);
    WorkerJobParams params = createJobParams(ImmutableList.of(startupCommand), startupArgs, ImmutableMap.of(), "jobArgs", stepPoolSize);
    WorkerShellStep step = createWorkerShellStep(params, null, null);
    step.execute(context);
    BuckEvent firstEvent = listener.getEvents().get(0);
    assertThat(firstEvent, Matchers.instanceOf(ConsoleEvent.class));
    ConsoleEvent consoleEvent = (ConsoleEvent) firstEvent;
    assertThat(consoleEvent.getLevel(), Matchers.is(Level.WARNING));
    assertThat(consoleEvent.getMessage(), Matchers.is(String.format("There are two 'worker_tool' targets declared with the same command (%s), but different " + "'max_worker' settings (%d and %d). Only the first capacity is applied. Consolidate " + "these workers to avoid this warning.", fakeWorkerStartupCommand, existingPoolSize, stepPoolSize)));
}

Example 10 with ConsoleEvent

use of com.facebook.buck.event.ConsoleEvent in project buck by facebook.

the class WorkerShellStepTest method testJobIsExecutedAndResultIsReceived.

@Test
public void testJobIsExecutedAndResultIsReceived() throws IOException, InterruptedException {
    String stdout = "my stdout";
    String stderr = "my stderr";
    ExecutionContext context = createExecutionContextWith(0, stdout, stderr);
    WorkerShellStep step = createWorkerShellStep(createJobParams(ImmutableList.of(startupCommand), startupArgs, ImmutableMap.of(), "myJobArgs"), null, null);
    FakeBuckEventListener listener = new FakeBuckEventListener();
    context.getBuckEventBus().register(listener);
    int exitCode = step.execute(context).getExitCode();
    assertThat(exitCode, Matchers.equalTo(0));
    // assert that the job's stdout and stderr were written to the console
    BuckEvent firstEvent = listener.getEvents().get(0);
    assertTrue(firstEvent instanceof ConsoleEvent);
    assertThat(((ConsoleEvent) firstEvent).getLevel(), Matchers.is(Level.INFO));
    assertThat(((ConsoleEvent) firstEvent).getMessage(), Matchers.is(stdout));
    BuckEvent secondEvent = listener.getEvents().get(1);
    assertTrue(secondEvent instanceof ConsoleEvent);
    assertThat(((ConsoleEvent) secondEvent).getLevel(), Matchers.is(Level.WARNING));
    assertThat(((ConsoleEvent) secondEvent).getMessage(), Matchers.is(stderr));
}