How do you get the results (pass, fail, skip count) programatically

[Bruce Ritter]

I am running programmatically an xml test file that I pass in, and would like to get the result counts programmatically after the run. Is there a way to do that?

                TestNG testng = new TestNG();
                List<String> testFilesList = new ArrayList<String>();
                 testFilesList.add(testFile);
                testng.setTestSuites(testFilesList);
                testng.run();

               int result = testng.getStatus();

               int pass = testng...?

I realize that I might have to do a little more than a single line call. The same question was asked in 2010, but the linked answer is no longer available (404 page error).

[⇜Krishnan Mahadevan⇝]

Bruce, 

You are almost there. You just need to do the following:

1. Implement the TestNG interface org.testng.ITestListener (this is a TestNG listener that gets invoked for passed|failed|skipped tests)

2. Within this listener add logic such that it starts collecting the passed|failed|skipped tests and exposes them via getters.

3. Within your code, you instantiate this listener and wire it into TestNG via testng.addListener()

4. Now you can invoke testng.run() and then query the listener class for passed|failed|skipped tests

Thanks & Regards
Krishnan Mahadevan

"All the desirable things in life are either illegal, expensive, fattening or in love with someone else!"
My Scribblings @ http://wakened-cognition.blogspot.com/

My Technical Scribblings @ https://rationaleemotions.com/

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[Baubak]

Hi,

If I may, another way would be to implement a Test Listener Adapter in your test scenario itself. In your code, this is what I would do:

               TestNG testng = new TestNG();

               TestListenerAdapter tla = TestTools.fetchTestResultsHandler(testng);

                List<String> testFilesList = new ArrayList<String>();
                 testFilesList.add(testFile);
                testng.setTestSuites(testFilesList);
                testng.run();

and to access the results:

                 tla.getPassedTests()

At least this is how I do it.

Good luck

Best regards,

Baubak

[Baubak]

Sorry forgot to add my code for fetching the adapter:

    /**
     * This method returns the test result listener attached to the testng
     * instance
     *
     * @param myTestNG
     *
     * @return a TestListenerAdapter that listens on the test results
     */
    public static TestListenerAdapter fetchTestResultsHandler(TestNG myTestNG) {
        List<ITestListener> testLisenerAdapaters = myTestNG.getTestListeners();

        if (testLisenerAdapaters.size() != 1)
            throw new IllegalStateException("We did not expect to have more than one adapter");

        return (TestListenerAdapter) testLisenerAdapaters.get(0);
    }