Examples with BuildEventId com.google.devtools.build.lib.buildeventstream.BuildEventId used on opensource projects

Example 1 with BuildEventId

use of com.google.devtools.build.lib.buildeventstream.BuildEventId in project bazel by bazelbuild.

the class BuildEventStreamerTest method testMissingPrerequisits.

@Test
public void testMissingPrerequisits() {
    // Verify that an event where the prerequisite is never coming till the end of
    // the build still gets posted, with the prerequisite aborted.
    RecordingBuildEventTransport transport = new RecordingBuildEventTransport();
    BuildEventStreamer streamer = new BuildEventStreamer(ImmutableSet.<BuildEventTransport>of(transport));
    BuildEventId expectedId = testId("the target");
    BuildEvent startEvent = new GenericBuildEvent(testId("Initial"), ImmutableSet.<BuildEventId>of(ProgressEvent.INITIAL_PROGRESS_UPDATE, expectedId, BuildEventId.buildFinished()));
    BuildEventId rootCauseId = testId("failure event");
    BuildEvent failedTarget = new GenericOrderEvent(expectedId, ImmutableSet.<BuildEventId>of(rootCauseId));
    streamer.buildEvent(startEvent);
    streamer.buildEvent(failedTarget);
    streamer.buildEvent(new BuildCompleteEvent(new BuildResult(0)));
    List<BuildEvent> allEventsSeen = transport.getEvents();
    assertThat(allEventsSeen).hasSize(6);
    assertEquals(startEvent.getEventId(), allEventsSeen.get(0).getEventId());
    assertEquals(BuildEventId.buildFinished(), allEventsSeen.get(1).getEventId());
    BuildEvent linkEvent = allEventsSeen.get(2);
    assertEquals(ProgressEvent.INITIAL_PROGRESS_UPDATE, linkEvent.getEventId());
    assertEquals(rootCauseId, allEventsSeen.get(3).getEventId());
    assertEquals(failedTarget.getEventId(), allEventsSeen.get(4).getEventId());
}

Example 2 with BuildEventId

use of com.google.devtools.build.lib.buildeventstream.BuildEventId in project bazel by bazelbuild.

the class BuildEventStreamer method post.

/**
   * Post a new event to all transports; simultaneously keep track of the events we announce to
   * still come.
   *
   * <p>Moreover, link unannounced events to the progress stream; we only expect failure events to
   * come before their parents.
   */
private void post(BuildEvent event) {
    BuildEvent linkEvent = null;
    BuildEventId id = event.getEventId();
    synchronized (this) {
        if (announcedEvents == null) {
            announcedEvents = new HashSet<>();
            postedEvents = new HashSet<>();
            if (!event.getChildrenEvents().contains(ProgressEvent.INITIAL_PROGRESS_UPDATE)) {
                linkEvent = ProgressEvent.progressChainIn(progressCount, event.getEventId());
                progressCount++;
                announcedEvents.addAll(linkEvent.getChildrenEvents());
                postedEvents.add(linkEvent.getEventId());
            }
        } else {
            if (!announcedEvents.contains(id)) {
                linkEvent = ProgressEvent.progressChainIn(progressCount, id);
                progressCount++;
                announcedEvents.addAll(linkEvent.getChildrenEvents());
                postedEvents.add(linkEvent.getEventId());
            }
            postedEvents.add(id);
        }
        announcedEvents.addAll(event.getChildrenEvents());
    }
    for (BuildEventTransport transport : transports) {
        try {
            if (linkEvent != null) {
                transport.sendBuildEvent(linkEvent);
            }
            transport.sendBuildEvent(event);
        } catch (IOException e) {
            // TODO(aehlig): signal that the build ought to be aborted
            log.severe("Failed to write to build event transport: " + e);
        }
    }
}

Example 3 with BuildEventId

use of com.google.devtools.build.lib.buildeventstream.BuildEventId in project bazel by bazelbuild.

the class BuildEventStreamer method clearPendingEvents.

/** Clear pending events by generating aborted events for all their requisits. */
private void clearPendingEvents() {
    while (!pendingEvents.isEmpty()) {
        BuildEventId id = pendingEvents.keySet().iterator().next();
        buildEvent(new AbortedEvent(id, abortReason, ""));
    }
}

Example 4 with BuildEventId

use of com.google.devtools.build.lib.buildeventstream.BuildEventId in project bazel by bazelbuild.

the class BuildEventStreamerTest method testReodering.

@Test
public void testReodering() {
    // Verify that an event requiring to be posted after another one is indeed.
    RecordingBuildEventTransport transport = new RecordingBuildEventTransport();
    BuildEventStreamer streamer = new BuildEventStreamer(ImmutableSet.<BuildEventTransport>of(transport));
    BuildEventId expectedId = testId("the target");
    BuildEvent startEvent = new GenericBuildEvent(testId("Initial"), ImmutableSet.<BuildEventId>of(ProgressEvent.INITIAL_PROGRESS_UPDATE, expectedId));
    BuildEvent rootCause = new GenericBuildEvent(testId("failure event"), ImmutableSet.<BuildEventId>of());
    BuildEvent failedTarget = new GenericOrderEvent(expectedId, ImmutableSet.<BuildEventId>of(rootCause.getEventId()));
    streamer.buildEvent(startEvent);
    streamer.buildEvent(failedTarget);
    streamer.buildEvent(rootCause);
    List<BuildEvent> allEventsSeen = transport.getEvents();
    assertThat(allEventsSeen).hasSize(4);
    assertEquals(startEvent.getEventId(), allEventsSeen.get(0).getEventId());
    BuildEvent linkEvent = allEventsSeen.get(1);
    assertEquals(ProgressEvent.INITIAL_PROGRESS_UPDATE, linkEvent.getEventId());
    assertEquals(rootCause.getEventId(), allEventsSeen.get(2).getEventId());
    assertEquals(failedTarget.getEventId(), allEventsSeen.get(3).getEventId());
}