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

Example 61 with BuckEventBus

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

the class SuperConsoleEventBusListenerTest method testSkippedTest.

@Test
public void testSkippedTest() {
    Clock fakeClock = new IncrementingFakeClock(TimeUnit.SECONDS.toNanos(1));
    BuckEventBus eventBus = BuckEventBusFactory.newInstance(fakeClock);
    SuperConsoleEventBusListener listener = createSuperConsole(fakeClock, eventBus);
    SourcePathResolver pathResolver = new SourcePathResolver(new SourcePathRuleFinder(new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer())));
    BuildTarget testTarget = BuildTargetFactory.newInstance("//:test");
    ImmutableSet<BuildTarget> testTargets = ImmutableSet.of(testTarget);
    Iterable<String> testArgs = Iterables.transform(testTargets, Object::toString);
    FakeBuildRule testBuildRule = new FakeBuildRule(testTarget, pathResolver, ImmutableSortedSet.of());
    ProjectBuildFileParseEvents.Started parseEventStarted = new ProjectBuildFileParseEvents.Started();
    eventBus.postWithoutConfiguring(configureTestEventAtTime(parseEventStarted, 0L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    validateConsole(listener, 0L, ImmutableList.of("[+] PARSING BUCK FILES...0.0s"));
    validateConsole(listener, 100L, ImmutableList.of("[+] PARSING BUCK FILES...0.1s"));
    eventBus.postWithoutConfiguring(configureTestEventAtTime(new ProjectBuildFileParseEvents.Finished(parseEventStarted), 200L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    validateConsole(listener, 200L, ImmutableList.of("[-] PARSING BUCK FILES...FINISHED 0.2s"));
    BuildEvent.Started buildEventStarted = BuildEvent.started(testArgs);
    eventBus.postWithoutConfiguring(configureTestEventAtTime(buildEventStarted, 200L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    ParseEvent.Started parseStarted = ParseEvent.started(testTargets);
    eventBus.postWithoutConfiguring(configureTestEventAtTime(parseStarted, 200L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    validateConsole(listener, 300L, ImmutableList.of("[+] PROCESSING BUCK FILES...0.1s"));
    eventBus.postWithoutConfiguring(configureTestEventAtTime(ParseEvent.finished(parseStarted, Optional.empty()), 300L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    ActionGraphEvent.Started actionGraphStarted = ActionGraphEvent.started();
    eventBus.postWithoutConfiguring(configureTestEventAtTime(actionGraphStarted, 300L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    eventBus.postWithoutConfiguring(configureTestEventAtTime(ActionGraphEvent.finished(actionGraphStarted), 400L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    final String parsingLine = "[-] PROCESSING BUCK FILES...FINISHED 0.2s";
    validateConsole(listener, 540L, ImmutableList.of(parsingLine, DOWNLOAD_STRING, "[+] BUILDING...0.1s"));
    BuildRuleEvent.Started started = BuildRuleEvent.started(testBuildRule, durationTracker);
    eventBus.postWithoutConfiguring(configureTestEventAtTime(started, 600L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    validateConsole(listener, 800L, ImmutableList.of(parsingLine, DOWNLOAD_STRING, "[+] BUILDING...0.4s", " |=> //:test...  0.2s (checking_cache)"));
    eventBus.postWithoutConfiguring(configureTestEventAtTime(BuildRuleEvent.finished(started, BuildRuleKeys.of(new RuleKey("aaaa")), BuildRuleStatus.SUCCESS, CacheResult.miss(), Optional.of(BuildRuleSuccessType.BUILT_LOCALLY), Optional.empty(), Optional.empty()), 1000L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    eventBus.postWithoutConfiguring(configureTestEventAtTime(BuildEvent.finished(buildEventStarted, 0), 1234L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    final String buildingLine = "[-] BUILDING...FINISHED 0.8s";
    validateConsole(listener, 1300L, ImmutableList.of(parsingLine, FINISHED_DOWNLOAD_STRING, buildingLine));
    eventBus.postWithoutConfiguring(configureTestEventAtTime(TestRunEvent.started(// isRunAllTests
    true, TestSelectorList.empty(), // shouldExplainTestSelectorList
    false, ImmutableSet.copyOf(testArgs)), 2500L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    validateConsole(listener, 3000L, ImmutableList.of(parsingLine, FINISHED_DOWNLOAD_STRING, buildingLine, "[+] TESTING...0.5s"));
    eventBus.postWithoutConfiguring(configureTestEventAtTime(TestRuleEvent.started(testTarget), 3100L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    validateConsole(listener, 3200L, ImmutableList.of(parsingLine, FINISHED_DOWNLOAD_STRING, buildingLine, "[+] TESTING...0.7s", " |=> //:test...  0.1s"));
    UUID stepUuid = new UUID(0, 1);
    StepEvent.Started stepEventStarted = StepEvent.started("step_name", "step_desc", stepUuid);
    eventBus.postWithoutConfiguring(configureTestEventAtTime(stepEventStarted, 3300L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    validateConsole(listener, 3400L, ImmutableList.of(parsingLine, FINISHED_DOWNLOAD_STRING, buildingLine, "[+] TESTING...0.9s", " |=> //:test...  0.3s (running step_name[0.1s])"));
    eventBus.postWithoutConfiguring(configureTestEventAtTime(StepEvent.finished(stepEventStarted, 0), 3500L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    validateConsole(listener, 3600L, ImmutableList.of(parsingLine, FINISHED_DOWNLOAD_STRING, buildingLine, "[+] TESTING...1.1s", " |=> //:test...  0.5s"));
    UUID testUUID = new UUID(2, 3);
    eventBus.postWithoutConfiguring(configureTestEventAtTime(TestSummaryEvent.started(testUUID, "TestClass", "Foo"), 3700L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    validateConsole(listener, 3800L, ImmutableList.of(parsingLine, FINISHED_DOWNLOAD_STRING, buildingLine, "[+] TESTING...1.3s", " |=> //:test...  0.7s (running Foo[0.1s])"));
    TestResultSummary testResultSummary = new TestResultSummary("TestClass", "Foo", ResultType.ASSUMPTION_VIOLATION, // time
    0L, // message
    null, // stacktrace
    null, // stdOut
    null, // stdErr
    null);
    eventBus.postWithoutConfiguring(configureTestEventAtTime(TestSummaryEvent.finished(testUUID, testResultSummary), 3900L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    validateConsole(listener, 4000L, ImmutableList.of(parsingLine, FINISHED_DOWNLOAD_STRING, buildingLine, "[+] TESTING...1.5s (0 PASS/1 SKIP/0 FAIL)", " |=> //:test...  0.9s"));
    eventBus.postWithoutConfiguring(configureTestEventAtTime(TestRunEvent.finished(ImmutableSet.copyOf(testArgs), ImmutableList.of(TestResults.of(testTarget, ImmutableList.of(new TestCaseSummary("TestClass", ImmutableList.of(testResultSummary))), // contacts
    ImmutableSet.of(), // labels
    ImmutableSet.of()))), 4100L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    final String testingLine = "[-] TESTING...FINISHED 1.6s (0 PASS/1 SKIP/0 FAIL)";
    validateConsoleWithStdOutAndErr(listener, 4200L, ImmutableList.of(parsingLine, FINISHED_DOWNLOAD_STRING, buildingLine, testingLine), ImmutableList.of(), Optional.of(Joiner.on('\n').join("RESULTS FOR ALL TESTS", "ASSUME  <100ms  0 Passed   1 Skipped   0 Failed   TestClass", "NO TESTS RAN (assumption violations)", "")), // We don't care about stderr, since the last frame will be flushed there.
    Optional.empty());
}

Example 62 with BuckEventBus

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

the class SuperConsoleEventBusListenerTest method testProjectGenerationWithProgress.

@Test
public void testProjectGenerationWithProgress() throws IOException {
    Clock fakeClock = new IncrementingFakeClock(TimeUnit.SECONDS.toNanos(1));
    BuckEventBus eventBus = BuckEventBusFactory.newInstance(fakeClock);
    SuperConsoleEventBusListener listener = createSuperConsole(fakeClock, eventBus);
    Path storagePath = getStorageForTest();
    Map<String, Object> storageContents = ImmutableSortedMap.<String, Object>naturalOrder().put("project arg1 arg2", ImmutableSortedMap.<String, Number>naturalOrder().put(ProgressEstimator.EXPECTED_NUMBER_OF_GENERATED_PROJECT_FILES, 10).build()).build();
    String contents = new Gson().toJson(storageContents);
    Files.createDirectories(storagePath.getParent());
    Files.write(storagePath, contents.getBytes(StandardCharsets.UTF_8));
    ProgressEstimator e = new ProgressEstimator(storagePath, eventBus, ObjectMappers.newDefaultInstance());
    listener.setProgressEstimator(e);
    eventBus.post(CommandEvent.started("project", ImmutableList.of("arg1", "arg2"), false, 23L));
    eventBus.postWithoutConfiguring(configureTestEventAtTime(ProjectGenerationEvent.started(), 0L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    validateConsole(listener, 0L, ImmutableList.of("[+] GENERATING PROJECT...0.0s"));
    eventBus.postWithoutConfiguring(configureTestEventAtTime(ProjectGenerationEvent.processed(), 0L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    eventBus.postWithoutConfiguring(configureTestEventAtTime(ProjectGenerationEvent.processed(), 100L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    validateConsole(listener, 100L, ImmutableList.of("[+] GENERATING PROJECT...0.1s [20%]"));
    eventBus.postWithoutConfiguring(configureTestEventAtTime(new ProjectGenerationEvent.Finished(), 200L, TimeUnit.MILLISECONDS, 0L));
    validateConsole(listener, 0L, ImmutableList.of("[-] GENERATING PROJECT...FINISHED 0.2s [100%]"));
}

Example 63 with BuckEventBus

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

the class SuperConsoleEventBusListenerTest method debugConsoleEventShouldNotPrintLogLineToConsole.

@Test
public void debugConsoleEventShouldNotPrintLogLineToConsole() {
    Clock fakeClock = new IncrementingFakeClock(TimeUnit.SECONDS.toNanos(1));
    BuckEventBus eventBus = BuckEventBusFactory.newInstance(fakeClock);
    SuperConsoleEventBusListener listener = createSuperConsole(fakeClock, eventBus);
    eventBus.postWithoutConfiguring(configureTestEventAtTime(ConsoleEvent.fine("I'll get you Bluths - Hel-loh"), 0L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    validateConsole(listener, 0L, ImmutableList.of());
}

Example 64 with BuckEventBus

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

the class SuperConsoleEventBusListenerTest method testPostingEventBeforeAnyLines.

@Test
public void testPostingEventBeforeAnyLines() {
    Clock fakeClock = new IncrementingFakeClock(TimeUnit.SECONDS.toNanos(1));
    BuckEventBus eventBus = BuckEventBusFactory.newInstance(fakeClock);
    SuperConsoleEventBusListener listener = createSuperConsole(fakeClock, eventBus);
    eventBus.post(ConsoleEvent.info("Hello world!"));
    validateConsoleWithLogLines(listener, 0L, ImmutableList.of(), ImmutableList.of("Hello world!"));
    eventBus.postWithoutConfiguring(configureTestEventAtTime(ProjectGenerationEvent.started(), 0L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    validateConsole(listener, 0L, ImmutableList.of("[+] GENERATING PROJECT...0.0s"));
    eventBus.postWithoutConfiguring(configureTestEventAtTime(new ProjectGenerationEvent.Finished(), 0L, TimeUnit.MILLISECONDS, 0L));
    validateConsole(listener, 0L, ImmutableList.of("[-] GENERATING PROJECT...FINISHED 0.0s"));
}

Example 65 with BuckEventBus

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

the class SuperConsoleEventBusListenerTest method testBuildRuleSuspendResumeEvents.

@Test
public void testBuildRuleSuspendResumeEvents() {
    Clock fakeClock = new IncrementingFakeClock(TimeUnit.SECONDS.toNanos(1));
    BuckEventBus eventBus = BuckEventBusFactory.newInstance(fakeClock);
    SuperConsoleEventBusListener listener = createSuperConsole(fakeClock, eventBus);
    SourcePathResolver pathResolver = new SourcePathResolver(new SourcePathRuleFinder(new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer())));
    BuildTarget fakeTarget = BuildTargetFactory.newInstance("//banana:stand");
    ImmutableSet<BuildTarget> buildTargets = ImmutableSet.of(fakeTarget);
    Iterable<String> buildArgs = Iterables.transform(buildTargets, Object::toString);
    FakeBuildRule fakeRule = new FakeBuildRule(fakeTarget, pathResolver, ImmutableSortedSet.of());
    String stepShortName = "doing_something";
    String stepDescription = "working hard";
    UUID stepUuid = UUID.randomUUID();
    FakeRuleKeyFactory ruleKeyFactory = new FakeRuleKeyFactory(ImmutableMap.of(fakeTarget, new RuleKey("aaaa")));
    // Start the build.
    BuildEvent.Started buildEventStarted = BuildEvent.started(buildArgs);
    eventBus.postWithoutConfiguring(configureTestEventAtTime(buildEventStarted, 0L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    // Start and stop parsing.
    String parsingLine = "[-] PROCESSING BUCK FILES...FINISHED 0.0s";
    ParseEvent.Started parseStarted = ParseEvent.started(buildTargets);
    eventBus.postWithoutConfiguring(configureTestEventAtTime(parseStarted, 0L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    eventBus.postWithoutConfiguring(configureTestEventAtTime(ParseEvent.finished(parseStarted, Optional.empty()), 0L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    eventBus.postWithoutConfiguring(configureTestEventAtTime(ActionGraphEvent.finished(ActionGraphEvent.started()), 0L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    // Start the rule.
    BuildRuleEvent.Started started = BuildRuleEvent.started(fakeRule, durationTracker);
    eventBus.postWithoutConfiguring(configureTestEventAtTime(started, 0L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    // Post events that run a step for 100ms.
    StepEvent.Started stepEventStarted = StepEvent.started(stepShortName, stepDescription, stepUuid);
    eventBus.postWithoutConfiguring(configureTestEventAtTime(stepEventStarted, 0L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    eventBus.postWithoutConfiguring(configureTestEventAtTime(StepEvent.finished(stepEventStarted, /* exitCode */
    0), 100L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    // Suspend the rule.
    BuildRuleEvent.Suspended suspended = BuildRuleEvent.suspended(started, ruleKeyFactory);
    eventBus.postWithoutConfiguring(configureTestEventAtTime(suspended, 100L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    // Verify that the rule isn't printed now that it's suspended.
    validateConsole(listener, 200L, ImmutableList.of(parsingLine, DOWNLOAD_STRING, "[+] BUILDING...0.2s", " |=> IDLE"));
    // Resume the rule.
    BuildRuleEvent.Resumed resumed = BuildRuleEvent.resumed(fakeRule, durationTracker, ruleKeyFactory);
    eventBus.postWithoutConfiguring(configureTestEventAtTime(resumed, 300L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    // Verify that we print "checking local..." now that we've resumed, and that we're accounting
    // for previous running time.
    validateConsole(listener, 300L, ImmutableList.of(parsingLine, DOWNLOAD_STRING, "[+] BUILDING...0.3s", " |=> //banana:stand...  0.1s (checking_cache)"));
    // Post events that run another step.
    StepEvent.Started step2EventStarted = StepEvent.started(stepShortName, stepDescription, stepUuid);
    eventBus.postWithoutConfiguring(configureTestEventAtTime(step2EventStarted, 400L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    // Verify the current console now accounts for the step.
    validateConsole(listener, 500L, ImmutableList.of(parsingLine, DOWNLOAD_STRING, "[+] BUILDING...0.5s", " |=> //banana:stand...  0.3s (running doing_something[0.1s])"));
    // Finish the step and rule.
    eventBus.postWithoutConfiguring(configureTestEventAtTime(StepEvent.finished(step2EventStarted, /* exitCode */
    0), 600L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    eventBus.postWithoutConfiguring(configureTestEventAtTime(BuildRuleEvent.finished(resumed, BuildRuleKeys.of(new RuleKey("aaaa")), BuildRuleStatus.SUCCESS, CacheResult.miss(), Optional.of(BuildRuleSuccessType.BUILT_LOCALLY), Optional.empty(), Optional.empty()), 600L, TimeUnit.MILLISECONDS, /* threadId */
    0L));
    // Verify that the rule isn't printed now that it's finally finished..
    validateConsole(listener, 700L, ImmutableList.of(parsingLine, DOWNLOAD_STRING, "[+] BUILDING...0.7s", " |=> IDLE"));
}