Examples with ConcurrentEventListener io.cucumber.plugin.ConcurrentEventListener used on opensource projects

Example 1 with ConcurrentEventListener

use of io.cucumber.plugin.ConcurrentEventListener in project cucumber-jvm by cucumber.

the class RuntimeTest method should_fail_on_event_listener_exception_when_running_in_parallel.

@Test
void should_fail_on_event_listener_exception_when_running_in_parallel() {
    Feature feature1 = TestFeatureParser.parse("path/test.feature", "" + "Feature: feature name 1\n" + "  Scenario: scenario_1 name\n" + "    Given first step\n" + "  Scenario: scenario_2 name\n" + "    Given first step\n");
    Feature feature2 = TestFeatureParser.parse("path/test2.feature", "" + "Feature: feature name 2\n" + "  Scenario: scenario_2 name\n" + "    Given first step\n");
    ConcurrentEventListener brokenEventListener = publisher -> publisher.registerHandlerFor(TestStepFinished.class, (TestStepFinished event) -> {
        throw new RuntimeException("This exception is expected");
    });
    Executable testMethod = () -> Runtime.builder().withFeatureSupplier(new StubFeatureSupplier(feature1, feature2)).withAdditionalPlugins(brokenEventListener).withRuntimeOptions(new RuntimeOptionsBuilder().setThreads(2).build()).build().run();
    CompositeCucumberException actualThrown = assertThrows(CompositeCucumberException.class, testMethod);
    assertThat(actualThrown.getMessage(), is(equalTo("There were 3 exceptions. The details are in the stacktrace below.")));
    assertThat(actualThrown.getSuppressed(), is(arrayWithSize(3)));
}

Example 2 with ConcurrentEventListener

use of io.cucumber.plugin.ConcurrentEventListener in project cucumber-jvm by cucumber.

the class RuntimeTest method should_interrupt_waiting_plugins.

@Test
void should_interrupt_waiting_plugins() throws InterruptedException {
    final Feature feature1 = TestFeatureParser.parse("path/test.feature", "" + "Feature: feature name 1\n" + "  Scenario: scenario_1 name\n" + "    Given first step\n" + "  Scenario: scenario_2 name\n" + "    Given first step\n");
    final Feature feature2 = TestFeatureParser.parse("path/test2.feature", "" + "Feature: feature name 2\n" + "  Scenario: scenario_2 name\n" + "    Given first step\n");
    final CountDownLatch threadBlocked = new CountDownLatch(1);
    final CountDownLatch interruptHit = new CountDownLatch(1);
    final ConcurrentEventListener brokenEventListener = publisher -> publisher.registerHandlerFor(TestStepFinished.class, (TestStepFinished event) -> {
        try {
            threadBlocked.countDown();
            HOURS.sleep(1);
        } catch (InterruptedException ignored) {
            interruptHit.countDown();
        }
    });
    Thread thread = new Thread(() -> Runtime.builder().withFeatureSupplier(new StubFeatureSupplier(feature1, feature2)).withAdditionalPlugins(brokenEventListener).withRuntimeOptions(new RuntimeOptionsBuilder().setThreads(2).build()).build().run());
    thread.start();
    threadBlocked.await(1, SECONDS);
    thread.interrupt();
    interruptHit.await(1, SECONDS);
    assertThat(interruptHit.getCount(), is(equalTo(0L)));
}

Example 3 with ConcurrentEventListener

use of io.cucumber.plugin.ConcurrentEventListener in project cucumber-jvm by cucumber.

the class PluginsTest method shouldSetConcurrentEventListener.

@Test
void shouldSetConcurrentEventListener() {
    RuntimeOptions runtimeOptions = RuntimeOptions.defaultOptions();
    Plugins plugins = new Plugins(pluginFactory, runtimeOptions);
    ConcurrentEventListener plugin = mock(ConcurrentEventListener.class);
    plugins.addPlugin(plugin);
    plugins.setEventBusOnEventListenerPlugins(rootEventPublisher);
    verify(plugin, times(1)).setEventPublisher(rootEventPublisher);
}