JUnit4 callback reporting example

JUnit4 callback reporting example

Usage of callback reporting is represented in this test class.

Basic steps to use callback reporting feature in your test classes:

Define storage for TestItemLeaf instances (List, Map, etc.):

private static List<TestItemTree.TestItemLeaf> testItemLeaves = new ArrayList<TestItemTree.TestItemLeaf>();

Define JUnit rule to intercept test-method finish event and create TestItemLeaf from provided Description using ItemTreeUtils util:

@Rule
public TestRule rule = new TestWatcher() {
	@Override
	protected void finished(Description description) {
		TestItemTree.TestItemLeaf testItemLeaf = ItemTreeUtils.retrieveLeaf(description, ITEM_TREE);
		if (testItemLeaf != null) {
			testItemLeaves.add(testItemLeaf);
		}

	}
};

Define JUnit @AfterClass method and apply your logic to required TestItemLeaf:

@AfterClass
public static void afterClass() {
	attachLog();
	changeStatus();
}

Send Log using ItemTreeReporter sendLog method:

private static void attachLog() {
	ItemTreeReporter.sendLog(REPORT_PORTAL.getClient(),
			"ERROR",
			"Error message",
			Calendar.getInstance().getTime(),
			testItemLeaves.get(0)
	);
}

Send finish request for TestItem using ItemTreeReporter finishItem method:

private static void changeStatus() {
	FinishTestItemRQ finishTestItemRQ = new FinishTestItemRQ();
	finishTestItemRQ.setStatus("FAILED");
	finishTestItemRQ.setEndTime(Calendar.getInstance().getTime());
	ItemTreeReporter.finishItem(REPORT_PORTAL.getClient(), finishTestItemRQ, ITEM_TREE.getLaunchId(), testItemLeaves.get(0))
			.cache()
			.ignoreElement()
			.blockingAwait();
}

TestItem finish method returns Maybe<String> so should either provide consumer for result or use blockingAwait to provide request sending before test run finish (application termination).