junit.framework.TestResult#addListener ( )源码实例Demo

void runTestSuite( String testClassName ) {
    Test suite = getTest( testClassName );

    if (suite != null) {
        TestResult testResult = new TestResult();
        testResult.addListener( this );
        long startTime= System.currentTimeMillis();
        suite.run( testResult );
        long endTime= System.currentTimeMillis();
        _formatter.displayResults( _writer, testClassName, elapsedTimeAsString( endTime-startTime ), testResult );
    }
}
 

protected void setUp() {
	fResult= new TestResult();
	fResult.addListener(this);

	fStartCount= 0;
	fEndCount= 0;
	fFailureCount= 0;
}
 

public boolean start() throws ContainerException {
    // configure log4j output logging
    if (logLevel != null) {
        int llevel = Debug.getLevelFromString(logLevel);

        for (int v = 0; v < 9; v++) {
            if (v < llevel) {
                Debug.set(v, false);
            } else {
                Debug.set(v, true);
            }
        }
    }

    // get the tests to run
    JunitSuiteWrapper jsWrapper = new JunitSuiteWrapper(component, suiteName, testCase);
    if (jsWrapper.getAllTestList().size() == 0) {
        throw new ContainerException("No tests found (" + component + " / " + suiteName + " / " + testCase + ")");
    }

    boolean failedRun = false;
    for (ModelTestSuite modelSuite: jsWrapper.getModelTestSuites()) {
        Delegator testDelegator = modelSuite.getDelegator();
        TestSuite suite = modelSuite.makeTestSuite();
        JUnitTest test = new JUnitTest();
        test.setName(suite.getName());

        // create the XML logger
        JunitXmlListener xml;
        try {
            xml = new JunitXmlListener(new FileOutputStream(logDir + suite.getName() + ".xml"));
        } catch (FileNotFoundException e) {
            throw new ContainerException(e);
        }

        // per-suite results
        TestResult results = new TestResult();
        results.addListener(new JunitListener());
        results.addListener(xml);

        // add the suite to the xml listener
        xml.startTestSuite(test);
        // run the tests
        suite.run(results);
        test.setCounts(results.runCount(), results.failureCount(), results.errorCount());
        // rollback all entity operations performed by the delegator
        testDelegator.rollback();
        xml.endTestSuite(test);

        if (!results.wasSuccessful()) {
            failedRun = true;
        }

        // display the results
        Debug.logInfo("[JUNIT] Results for test suite: " + suite.getName(), module);
        Debug.logInfo("[JUNIT] Pass: " + results.wasSuccessful() + " | # Tests: " + results.runCount() + " | # Failed: " +
                results.failureCount() + " # Errors: " + results.errorCount(), module);
        if (Debug.importantOn() && !results.wasSuccessful()) {
            Debug.logInfo("[JUNIT] ----------------------------- ERRORS ----------------------------- [JUNIT]", module);
            Enumeration<?> err = results.errors();
            if (!err.hasMoreElements()) {
                Debug.logInfo("None", module);
            } else {
                while (err.hasMoreElements()) {
                    Object error = err.nextElement();
                    Debug.logInfo("--> " + error, module);
                    if (error instanceof TestFailure) {
                        Debug.logInfo(((TestFailure) error).trace(), module);
                    }
                }
            }
            Debug.logInfo("[JUNIT] ------------------------------------------------------------------ [JUNIT]", module);
            Debug.logInfo("[JUNIT] ---------------------------- FAILURES ---------------------------- [JUNIT]", module);
            Enumeration<?> fail = results.failures();
            if (!fail.hasMoreElements()) {
                Debug.logInfo("None", module);
            } else {
                while (fail.hasMoreElements()) {
                    Object failure = fail.nextElement();
                    Debug.logInfo("--> " + failure, module);
                    if (failure instanceof TestFailure) {
                        Debug.logInfo(((TestFailure) failure).trace(), module);
                    }
                }
            }
            Debug.logInfo("[JUNIT] ------------------------------------------------------------------ [JUNIT]", module);
        }
    }

    if (failedRun) {
        throw new ContainerException("Test run was unsuccessful");
    }
    return true;
}
 

@Override
public void run(RunNotifier notifier) {
  TestResult result = new TestResult();
  result.addListener(createAdaptingListener(notifier));
  getTest().run(result);
}
 

/**
 * Called after all test classes are in place, ready to test
 */
protected void start() {
	TestCaseCollector collector = getTestCaseCollector(this.getClass().getClassLoader());
	try {
		collector.addTestClasses(mTestClasses);
	} catch (ClassNotFoundException e) {
		// will be caught by uncaught handler
		throw new RuntimeException(e.getMessage(), e);
	}
	if (mDebug) {
		Debug.waitForDebugger();
	}
	mHandlerThread = new HandlerThread(HANDLER_THREAD_NAME);
	mHandlerThread.setDaemon(true);
	mHandlerThread.start();
	UiAutomationShellWrapper automationWrapper = new UiAutomationShellWrapper();
	automationWrapper.connect();

	long startTime = SystemClock.uptimeMillis();
	TestResult testRunResult = new TestResult();
	ResultReporter resultPrinter;
	String outputFormat = mParams.getString("outputFormat");
	List<TestCase> testCases = collector.getTestCases();
	Bundle testRunOutput = new Bundle();
	if ("simple".equals(outputFormat)) {
		resultPrinter = new SimpleResultPrinter(System.out, true);
	} else {
		resultPrinter = new WatcherResultPrinter(testCases.size());
	}
	try {
		automationWrapper.setRunAsMonkey(mMonkey);
		mUiDevice = MyUiDevice.getInstance();
		UiAutomation uiAutomation = automationWrapper.getUiAutomation();
		mUiDevice.initialize(new ShellUiAutomatorBridge(uiAutomation));
		mUiDevice.setUiAutomation(uiAutomation);

		String traceType = mParams.getString("traceOutputMode");
		if (traceType != null) {
			Tracer.Mode mode = Tracer.Mode.valueOf(Tracer.Mode.class, traceType);
			if (mode == Tracer.Mode.FILE || mode == Tracer.Mode.ALL) {
				String filename = mParams.getString("traceLogFilename");
				if (filename == null) {
					throw new RuntimeException("Name of log file not specified. " + "Please specify it using traceLogFilename parameter");
				}
				Tracer.getInstance().setOutputFilename(filename);
			}
			Tracer.getInstance().setOutputMode(mode);
		}

		// add test listeners
		testRunResult.addListener(resultPrinter);
		// add all custom listeners
		for (TestListener listener : mTestListeners) {
			testRunResult.addListener(listener);
		}

		// run tests for realz!
		for (TestCase testCase : testCases) {
			prepareTestCase(testCase);
			testCase.run(testRunResult);
		}
	} catch (Throwable t) {
		// catch all exceptions so a more verbose error message can be outputted
		resultPrinter.printUnexpectedError(t);
	} finally {
		long runTime = SystemClock.uptimeMillis() - startTime;
		resultPrinter.print(testRunResult, runTime, testRunOutput);
		automationWrapper.disconnect();
		automationWrapper.setRunAsMonkey(false);
		mHandlerThread.quit();
	}
}