Adding tracing for apparently skipping verifiable events (8cb2f9ce) · Commits · e / os / android_packages_apps_Trebuchet

tests/tapl/com/android/launcher3/tapl/LogEventChecker.java

+9 −3

Original line number	Diff line number	Diff line
		@@ -44,6 +44,7 @@ public class LogEventChecker {

		private static final String START_PREFIX = "START_READER ";
		private static final String FINISH_PREFIX = "FINISH_READER ";
		private static final String SKIP_EVENTS_TAG = "b/153670015";

		private volatile CountDownLatch mFinished;

		@@ -72,6 +73,7 @@ public class LogEventChecker {
		mFinished = null;
		}
		mEvents.clear();
		Log.d(SKIP_EVENTS_TAG, "Cleared events");
		mExpectedEvents.clear();
		mEventsCounter.drainPermits();
		final String id = UUID.randomUUID().toString();
		@@ -95,6 +97,7 @@ public class LogEventChecker {
		final String event = reader.readLine();
		if (event.contains(TestProtocol.TAPL_EVENTS_TAG)
		&& event.contains(mStartCommand)) {
		Log.d(SKIP_EVENTS_TAG, "Read start: " + event);
		break;
		}
		}
		@@ -105,11 +108,13 @@ public class LogEventChecker {
		if (event.contains(TestProtocol.TAPL_EVENTS_TAG)) {
		if (event.contains(mFinishCommand)) {
		mFinished.countDown();
		Log.d(SKIP_EVENTS_TAG, "Read finish: " + event);
		break;
		} else {
		final Matcher matcher = EVENT_LOG_ENTRY.matcher(event);
		if (matcher.find()) {
		mEvents.add(matcher.group("sequence"), matcher.group("event"));
		Log.d(SKIP_EVENTS_TAG, "Read event: " + event);
		mEventsCounter.release();
		}
		}
		@@ -154,6 +159,7 @@ public class LogEventChecker {
		String sequence = expectedEvents.getKey();

		List<String> actual = new ArrayList<>(mEvents.getNonNull(sequence));
		Log.d(SKIP_EVENTS_TAG, "Verifying events");
		final int mismatchPosition = getMismatchPosition(expectedEvents.getValue(), actual);
		hasMismatches = hasMismatches \|\| mismatchPosition != -1;
		formatSequenceWithMismatch(