Examples with Runner org.junit.runner.Runner used on opensource projects

Example 6 with Runner

use of org.junit.runner.Runner in project bazel by bazelbuild.

the class MemoizingRequestTest method testMemoizesRunner.

public void testMemoizesRunner() {
    MemoizingRequest memoizingRequest = new MemoizingRequest(mockRequestDelegate);
    Runner firstRunner = memoizingRequest.getRunner();
    Runner secondRunner = memoizingRequest.getRunner();
    assertSame(firstRunner, secondRunner);
    verify(mockRequestDelegate).getRunner();
    verifyNoMoreInteractions(mockRequestDelegate);
}

Example 7 with Runner

use of org.junit.runner.Runner in project gradle by gradle.

the class JUnitTestClassExecuter method runTestClass.

private void runTestClass(String testClassName) throws ClassNotFoundException {
    final Class<?> testClass = Class.forName(testClassName, false, applicationClassLoader);
    List<Filter> filters = new ArrayList<Filter>();
    if (options.hasCategoryConfiguration()) {
        verifyJUnitCategorySupport();
        Transformer<Class<?>, String> transformer = new Transformer<Class<?>, String>() {

            public Class<?> transform(final String original) {
                try {
                    return applicationClassLoader.loadClass(original);
                } catch (ClassNotFoundException e) {
                    throw new InvalidUserDataException(String.format("Can't load category class [%s].", original), e);
                }
            }
        };
        filters.add(new CategoryFilter(CollectionUtils.collect(options.getIncludeCategories(), transformer), CollectionUtils.collect(options.getExcludeCategories(), transformer)));
    }
    Request request = Request.aClass(testClass);
    Runner runner = request.getRunner();
    if (!options.getIncludedTests().isEmpty()) {
        TestSelectionMatcher matcher = new TestSelectionMatcher(options.getIncludedTests());
        // matches the filter, run the entire suite instead of filtering away its contents.
        if (!runner.getDescription().isSuite() || !matcher.matchesTest(testClassName, null)) {
            filters.add(new MethodNameFilter(matcher));
        }
    }
    if (runner instanceof Filterable) {
        Filterable filterable = (Filterable) runner;
        for (Filter filter : filters) {
            try {
                filterable.filter(filter);
            } catch (NoTestsRemainException e) {
                // Ignore
                return;
            }
        }
    } else if (allTestsFiltered(runner, filters)) {
        return;
    }
    RunNotifier notifier = new RunNotifier();
    notifier.addListener(listener);
    runner.run(notifier);
}

Example 8 with Runner

use of org.junit.runner.Runner in project gradle by gradle.

the class AbstractMultiTestRunner method initExecutions.

private void initExecutions() {
    if (!executionsInitialized) {
        try {
            Runner descriptionProvider = createRunnerFor(Arrays.asList(target), Collections.<Filter>emptyList());
            templateDescription = descriptionProvider.getDescription();
        } catch (InitializationError initializationError) {
            throw UncheckedException.throwAsUncheckedException(initializationError);
        }
        createExecutions();
        for (Execution execution : executions) {
            execution.init(target, templateDescription);
        }
        executionsInitialized = true;
    }
}

Example 9 with Runner

use of org.junit.runner.Runner in project buck by facebook.

the class TimeoutTest method doTestUsingThreadGuardedTestClass.

private void doTestUsingThreadGuardedTestClass() throws InitializationError {
    Class<?> testClass = ThreadGuardedTest.class;
    RunnerBuilder builder = new RunnerBuilder() {

        @Override
        public Runner runnerForClass(Class<?> clazz) throws Throwable {
            return new BuckBlockJUnit4ClassRunner(clazz, /* defaultTestTimeoutMillis */
            500);
        }
    };
    Runner suite = new Computer().getSuite(builder, new Class<?>[] { testClass });
    Request request = Request.runner(suite);
    final Set<Result> results = Sets.newHashSet();
    JUnitCore core = new JUnitCore();
    core.addListener(new RunListener() {

        @Override
        public void testRunFinished(Result result) throws Exception {
            results.add(result);
        }
    });
    core.run(request);
    Result result = Iterables.getOnlyElement(results);
    assertEquals(3, result.getRunCount());
    assertEquals(2, result.getFailureCount());
    // The order in which the tests were run doesn't matter. What matters is that we see our
    // expected messages.
    Set<String> messages = result.getFailures().stream().map(Failure::getMessage).collect(MoreCollectors.toImmutableSet());
    assertEquals("Should contain explicit call to fail() from failingTestsAreReported() and " + "the timeout message from testsMayTimeOut().", ImmutableSet.of("This is expected", "test testsMayTimeOut timed out after 500 milliseconds"), messages);
}

Example 10 with Runner

use of org.junit.runner.Runner in project junit5 by junit-team.

the class TestClassRequestResolver method createRunnerTestDescriptor.

RunnerTestDescriptor createRunnerTestDescriptor(TestClassRequest request, UniqueId engineId) {
    Class<?> testClass = request.getTestClass();
    Runner runner = RUNNER_BUILDER.safeRunnerForClass(testClass);
    if (runner == null) {
        return null;
    }
    return determineRunnerTestDescriptor(testClass, runner, request.getFilters(), engineId);
}