org.junit.platform.launcher.TestPlan Java Examples

@Override
public void executionSkipped(final TestIdentifier testIdentifier,
                             final String reason) {
    // skip root
    if (!testIdentifier.getParentId().isPresent()) {
        return;
    }
    final TestPlan testPlan = testPlanStorage.get();
    if (Objects.isNull(testPlan)) {
        return;
    }
    reportNested(
            testPlan,
            testIdentifier,
            SKIPPED,
            new StatusDetails().setMessage(reason),
            new HashSet<>()
    );
}
 

private void stopTestContainer(final TestIdentifier testIdentifier) {
    final Optional<String> maybeUuid = containers.get(testIdentifier);
    if (!maybeUuid.isPresent()) {
        return;
    }
    final String uuid = maybeUuid.get();
    final TestPlan context = testPlanStorage.get();
    final Set<String> children = Optional.ofNullable(context)
            .map(tp -> tp.getDescendants(testIdentifier))
            .orElseGet(Collections::emptySet)
            .stream()
            .filter(TestIdentifier::isTest)
            .map(tests::get)
            .filter(Optional::isPresent)
            .map(Optional::get)
            .collect(Collectors.toCollection(HashSet::new));

    if (testIdentifier.isTest()) {
        tests.get(testIdentifier).ifPresent(children::add);
    }

    getLifecycle().updateTestContainer(uuid, container -> container.setChildren(children));
    getLifecycle().stopTestContainer(uuid);
    getLifecycle().writeTestContainer(uuid);
}
 

@Override
public void testPlanExecutionFinished(TestPlan testPlan) {

    TestExecutionSummary summary = getSummary();
    long testRunDuration = System.currentTimeMillis() - summary.getTimeStarted();

    long totalFailureCount = summary.getTotalFailureCount();
    long testsSkippedCount = summary.getTestsSkippedCount();
    long totalTestsFound = summary.getTestsFoundCount();

    Color ignoreColor = testsSkippedCount > 0 ? colorTheme.ignoreCount() : colorTheme.info();
    Color errorColor = totalFailureCount > 0 ? colorTheme.errorCount() : colorTheme.info();

    debugOrInfo(""
            + colorTheme.info().format("Test run finished: ")
            + errorColor.format(totalFailureCount + " failed")
            + colorTheme.info().format(", ")
            + ignoreColor.format(testsSkippedCount + " ignored")
            + colorTheme.info().format(", ")
            + colorTheme.info().format(totalTestsFound + " total, ")
            + colorTheme.info().format(testRunDuration/1000.0 + "s")
    );
}
 

/**
 * Creates a new test plan helper for a specific test class.
 *
 * @param testClass The name of the test class.
 * @return A new test helper instance.
 */
public static TestHelper of(String testClass) {

    LauncherDiscoveryRequest request = LauncherDiscoveryRequestBuilder.request()
            .selectors(selectClass(testClass))
            .build();

    final TestPlan testPlan = LauncherFactory.create().discover(request);

    return new TestHelper(testPlan);
}
 

public void runAll() {
    LauncherDiscoveryRequest request = LauncherDiscoveryRequestBuilder
      .request()
      .selectors(selectPackage("com.baeldung.runfromjava"))
      .filters(includeClassNamePatterns(".*Test"))
      .build();
    Launcher launcher = LauncherFactory.create();

    TestPlan testPlan = launcher.discover(request);

    launcher.registerTestExecutionListeners(listener);

    launcher.execute(request);
}
 

public void runOne() {
    LauncherDiscoveryRequest request = LauncherDiscoveryRequestBuilder
      .request()
      .selectors(selectClass(FirstUnitTest.class))
      .build();
    Launcher launcher = LauncherFactory.create();
    TestPlan testPlan = launcher.discover(request);

    launcher.registerTestExecutionListeners(listener);
    launcher.execute(request);
}
 

public static void main(String[] args) {

        //@formatter:off
        LauncherDiscoveryRequest request = LauncherDiscoveryRequestBuilder.request()
                .selectors(selectClass("com.baeldung.EmployeesUnitTest"))
                .configurationParameter("junit.conditions.deactivate", "com.baeldung.extensions.*")
                .configurationParameter("junit.jupiter.extensions.autodetection.enabled", "true")
                .build();
        
        //@formatter:on

        TestPlan plan = LauncherFactory.create()
            .discover(request);
        Launcher launcher = LauncherFactory.create();
        SummaryGeneratingListener summaryGeneratingListener = new SummaryGeneratingListener();
        launcher.execute(request, new TestExecutionListener[] { summaryGeneratingListener });
        launcher.execute(request);

        summaryGeneratingListener.getSummary()
            .printTo(new PrintWriter(System.out));

    }
 

@Override
public void testPlanExecutionFinished(TestPlan testPlan) {

    var tags = TestInfo.getInstance().getTestRunTags();
    if (tags != null && tags.size() == 1 && tags.get(0).equals(TestTag.FRAMEWORK)) {
        LOGGER.info("Running framework tests, no cleanup performed");
        return;
    }

    final Environment env = Environment.getInstance();

    if (!env.skipCleanup()) {
        // clean up resources
        LOGGER.info("Cleaning resources");
        performCleanup();
    } else {
        LOGGER.warn("Remove address spaces when test run finished - SKIPPED!");
    }

    TimeMeasuringSystem.printAndSaveResults();

    if (!(env.skipCleanup() || env.skipUninstall())) {
        // clean up infrastructure after resources
        LOGGER.info("Uninstalling infrastructure");
        performInfraCleanup();
    }

}
 

private List<TestIdentifier> getPath(TestPlan testPlan, TestIdentifier identifier) {

            List<TestIdentifier> result = new ArrayList<>();

            do {
                result.add(identifier);
                identifier = testPlan.getParent(identifier).orElse(null);
            }
            while (null != identifier);

            Collections.reverse(result);
            return result;
        }
 

/**
 * Executes a JUnit Jupiter test discovery and collects the result.
 *
 * @return The result of discovered tests.
 */
private Result collectTests0() {

    Set<Path> classPathRoots = new HashSet<>();
    classPathRoots.add(Paths.get(classDirectory.getAbsolutePath()));

    LauncherDiscoveryRequest request = LauncherDiscoveryRequestBuilder.request()
            .selectors(selectClasspathRoots(classPathRoots))
            .selectors(selectDirectory(classDirectory))
            .build();

    TestPlan testPlan = LauncherFactory.create().discover(request);

    Result result = new Result();

    for (TestIdentifier rootIdentifier : testPlan.getRoots()) {

        for (TestIdentifier identifier : testPlan.getChildren(rootIdentifier)) {

            String fqn = fullyQualifiedName(identifier);
            Selector selector = new SuiteSelector();

            Item item = new Item();
            item.fullyQualifiedClassName = fqn;
            item.selectors.add(selector);
            item.explicit = false;

            result.discoveredTests.add(item);
        }
    }

    return result;
}
 

private void reportNested(final TestPlan testPlan,
                          final TestIdentifier testIdentifier,
                          final Status status,
                          final StatusDetails statusDetails,
                          final Set<TestIdentifier> visited) {
    final Set<TestIdentifier> children = testPlan.getChildren(testIdentifier);
    if (testIdentifier.isTest() || children.isEmpty()) {
        startTestCase(testIdentifier);
        stopTestCase(testIdentifier, status, statusDetails);
    }
    visited.add(testIdentifier);
    children.stream()
            .filter(id -> !visited.contains(id))
            .forEach(child -> reportNested(testPlan, child, status, statusDetails, visited));
}
 

@SuppressWarnings("unused")
public static void main(String[] args) {
    // Discover and filter tests
    LauncherDiscoveryRequest request = LauncherDiscoveryRequestBuilder
            .request()
            .selectors(selectPackage("io.github.bonigarcia"),
                    selectClass(DummyTest.class))
            .filters(includeClassNamePatterns(".*Test")).build();

    Launcher launcher = LauncherFactory.create();
    TestPlan plan = launcher.discover(request);

    // Executing tests
    TestExecutionListener listener = new SummaryGeneratingListener();
    launcher.registerTestExecutionListeners(listener);

    launcher.execute(request, listener);
}
 

@Override
public void testPlanExecutionFinished(TestPlan testPlan) {
    prepareResponseReport(logPrefixRelationshipId);
    buildReportAndPrintToFile(testDescription);
}
 

@Override
public void testPlanExecutionStarted(final TestPlan testPlan) {
    testPlanStorage.set(testPlan);
}
 

@Override
public void testPlanExecutionFinished(final TestPlan testPlan) {
    testPlanStorage.remove();
}
 

@Override
public void testPlanExecutionFinished(TestPlan testPlan) {
    System.out.println();
}
 

@Override
public void testPlanExecutionStarted(TestPlan testPlan) {
    long testCount = testPlan.countTestIdentifiers(testIdentifier -> testIdentifier.getType().isTest());
    System.out.print("Launching " + testCount + " tests ");
    System.out.flush();
}
 

@Override
public void testPlanExecutionFinished(TestPlan testPlan) {
    System.out.println();
}
 

@Override
public void testPlanExecutionFinished(TestPlan testPlan) {
    silencer.silent(false);
}
 

@Override
public void testPlanExecutionStarted(TestPlan testPlan) {
    silencer.silent(true);
}
 

@Override
public void testPlanExecutionFinished(TestPlan testPlan) {
    JkLog.JkState.restore();
}
 

@Override
public void testPlanExecutionStarted(TestPlan testPlan) {
    JkLog.JkState.save();
}
 

@Override
public void testPlanExecutionFinished(TestPlan testPlan) {
    System.out.println("Test plan " + testPlan + " has been executed ...");
}
 

@Override
public void testPlanExecutionStarted(TestPlan testPlan) {
    System.out.println("Test plan " + testPlan + " is being executed ...");
}
 

@Override
public void testPlanExecutionStarted(TestPlan testPlan) {
  executionReportBuilder = TestPlanExecutionReport.builder(testPlan);
  executionReportBuilder.addAllClassesToSkip(classesToSkip);
  classesToSkip.clear();
}
 

@Override
public void testPlanExecutionStarted(TestPlan testPlan) {
    TestInfo.getInstance().setTestPlan(testPlan);
    TestInfo.getInstance().printTestClasses();
}
 

@Override
public void testPlanExecutionStarted(TestPlan testPlan) {
    logPrefixRelationshipId = prepareRequestReport(testDescription);
}
 

@Override
public void testPlanExecutionFinished(TestPlan testPlan) {
    TimeMeasuringSystem.getInstance().printAndSaveResults(Environment.TEST_LOG_DIR);
}
 

public TestPlan testPlan() {
    return testPlan;
}
 

@SuppressWarnings("unused")
public static void main(String[] args) {
    // Discover and filter tests
    LauncherDiscoveryRequest request = LauncherDiscoveryRequestBuilder
            .request()
            .selectors(selectPackage("io.github.bonigarcia"),
                    selectClass(DummyTest.class))
            .filters(includeClassNamePatterns(".*Test")).build();

    Launcher launcher = LauncherFactory.create();
    TestPlan plan = launcher.discover(request);

    // Executing tests
    TestExecutionListener listener = new SummaryGeneratingListener();
    launcher.registerTestExecutionListeners(listener);

    launcher.execute(request, listener);
}