How to use junitparser - 10 common examples

except IOError:
            logger.critical("Cannot open evaluation JUnit XML output file '%s'", junitFileName)
            sys.exit(1)

    try:
        inputJson = json.load(inputFile)
    except ValueError as e:
        logger.critical("Cannot decode json from test output file '%s', error '%s'", args.inputFileName, str(e))
        sys.exit(1)

    if not isinstance(inputJson, list):
        logger.critical("Test output json is not array!")
        sys.exit(1)

    # run evaluation
    xml = JUnitXml()
    suite = TestSuite(os.path.splitext(os.path.basename(args.inputFileName))[0]) # once we support multiple test files then for each one should be test suite created
    xml.add_testsuite(suite)
    suite.timestamp = str(datetime.datetime.now()) # time of evaluation, not the testing it self (evaluations could differ)
    #suite.hostname = ''
    testCounter = 0
    for test in inputJson:
        case = TestCase()
        suite.add_testcase(case)

        if not isinstance(test, dict):
            errorMessage = "Input test array element {:d} is not dictionary. Each test has to be dictionary, please see doc!".format(testCounter)
            logger.error(errorMessage)
            case.result = Error(errorMessage, 'ValueError')
            continue

        logger.info("Test number %d, name '%s'", testCounter, test.get('name', '-'))

logger.critical("Cannot open evaluation JUnit XML output file '%s'", junitFileName)
            sys.exit(1)

    try:
        inputJson = json.load(inputFile)
    except ValueError as e:
        logger.critical("Cannot decode json from test output file '%s', error '%s'", args.inputFileName, str(e))
        sys.exit(1)

    if not isinstance(inputJson, list):
        logger.critical("Test output json is not array!")
        sys.exit(1)

    # run evaluation
    xml = JUnitXml()
    suite = TestSuite(os.path.splitext(os.path.basename(args.inputFileName))[0]) # once we support multiple test files then for each one should be test suite created
    xml.add_testsuite(suite)
    suite.timestamp = str(datetime.datetime.now()) # time of evaluation, not the testing it self (evaluations could differ)
    #suite.hostname = ''
    testCounter = 0
    for test in inputJson:
        case = TestCase()
        suite.add_testcase(case)

        if not isinstance(test, dict):
            errorMessage = "Input test array element {:d} is not dictionary. Each test has to be dictionary, please see doc!".format(testCounter)
            logger.error(errorMessage)
            case.result = Error(errorMessage, 'ValueError')
            continue

        logger.info("Test number %d, name '%s'", testCounter, test.get('name', '-'))
        case.name = test.get('name', None)

def _update_junit_report(destination, **kwargs):
    """Updates the junit reports to contain the names of the current Azdo Job."""
    destination = os.path.abspath(destination)
    report_dir = os.path.join(destination, "reports")
    report_name = os.getenv("AgentJobName", "")
    for name in glob.glob(os.path.join(report_dir, "*.xml")):
        xml = JUnitXml.fromfile(name)
        xml.name = f"({report_name}): {xml.name}"
        for suite in xml:
            suite.classname = f"({report_name}): {suite.classname}"
        xml.write()

def generate_junitxml_merged_report(test_results_dir):
    """
    Merge all junitxml generated reports in a single one.
    :param test_results_dir: output dir containing the junitxml reports to merge.
    """
    merged_xml = None
    for dir, _, files in os.walk(test_results_dir):
        for file in files:
            if file.endswith("results.xml"):
                if not merged_xml:
                    merged_xml = JUnitXml.fromfile(os.path.join(dir, file))
                else:
                    merged_xml += JUnitXml.fromfile(os.path.join(dir, file))

    merged_xml.write("{0}/test_report.xml".format(test_results_dir), pretty=True)

def gen_results_summary(results_dir, output_fn=None, merge_fn=None,
                        verbose=False):
    """Scan a results directory and generate a summary file"""
    reports = []
    combined = JUnitXml()
    nr_files = 0
    out_f = sys.stdout

    for filename in get_results(results_dir):
        reports.append(JUnitXml.fromfile(filename))

    if len(reports) == 0:
        return 0

    if output_fn is not None:
        out_f = open(output_fn, "w")

    props = copy.deepcopy(reports[0].child(Properties))

    ltm = check_for_ltm(results_dir, props)

    print_header(out_f, props)

    sort_by = lambda ts: parse_timestamp(ts.timestamp)
    if ltm:
        sort_by = lambda ts: ts.hostname

def generate_junitxml_merged_report(test_results_dir):
    """
    Merge all junitxml generated reports in a single one.
    :param test_results_dir: output dir containing the junitxml reports to merge.
    """
    merged_xml = None
    for dir, _, files in os.walk(test_results_dir):
        for file in files:
            if file.endswith("results.xml"):
                if not merged_xml:
                    merged_xml = JUnitXml.fromfile(os.path.join(dir, file))
                else:
                    merged_xml += JUnitXml.fromfile(os.path.join(dir, file))

    merged_xml.write("{0}/test_report.xml".format(test_results_dir), pretty=True)

tests = testsuite.tests
    skipped = testsuite.skipped
    failures = testsuite.failures
    errors = testsuite.errors
    out_f.write('%s: %d tests, ' % (cfg, tests))
    if failures > 0:
        out_f.write('%d failures, ' % failures)
    if errors > 0:
        out_f.write('%d errors, ' % errors)
    if skipped > 0:
        out_f.write('%d skipped, ' % skipped)
    out_f.write('%d seconds\n' % runtime)
    if verbose:
        for test_case in testsuite:
            status = 'Pass'
            if isinstance(test_case.result, Failure):
                status = 'Failed'
            if isinstance(test_case.result, Skipped):
                status = 'Skipped'
            if isinstance(test_case.result, Error):
                status = 'Error'
            out_f.write("  %-12s %-8s %ds\n" %
                        (test_case.name, status, test_case.time))
    else:
        if failures > 0:
            print_tests(out_f, testsuite, Failure, 'Failures')
            if errors > 0:
                print_tests(out_f, testsuite, Error, 'Errors')

except AttributeError:
            pass

        if not testOutputReturnedPath:
            logger.debug("Returned output payload provided inside the test")

        # evaluate test
        if 'type' not in test or test['type'] == 'EXACT_MATCH':
            testResultString = DeepDiff(testOutputExpectedJson, testOutputReturnedJson, ignore_order=True).json
            testResultJson = json.loads(testResultString)
            if testResultJson == {}:
                test['result'] = 0
            else:
                test['result'] = 1
                test['diff'] = testResultJson
                case.result = Failure(json.dumps(testResultJson, sort_keys=True))
        else:
            errorMessage = "Unknown test type: {}".format(test['type'])
            logger.error(errorMessage)
            case.result = Error(errorMessage, 'ValueError')

        testCounter += 1

    # write outputs
    if junitFileName:
        xml.write(junitFileName, True)
    outputFile.write(json.dumps(inputJson, indent=4, ensure_ascii=False) + '\n')

    logger.info('FINISHING: '+ os.path.basename(__file__))

out_f.write('%d skipped, ' % skipped)
    out_f.write('%d seconds\n' % runtime)
    if verbose:
        for test_case in testsuite:
            status = 'Pass'
            if isinstance(test_case.result, Failure):
                status = 'Failed'
            if isinstance(test_case.result, Skipped):
                status = 'Skipped'
            if isinstance(test_case.result, Error):
                status = 'Error'
            out_f.write("  %-12s %-8s %ds\n" %
                        (test_case.name, status, test_case.time))
    else:
        if failures > 0:
            print_tests(out_f, testsuite, Failure, 'Failures')
            if errors > 0:
                print_tests(out_f, testsuite, Error, 'Errors')

def gen_results_summary(results_dir, output_fn=None, merge_fn=None,
                        verbose=False):
    """Scan a results directory and generate a summary file"""
    reports = []
    combined = JUnitXml()
    nr_files = 0
    out_f = sys.stdout

    for filename in get_results(results_dir):
        reports.append(JUnitXml.fromfile(filename))

    if len(reports) == 0:
        return 0

    if output_fn is not None:
        out_f = open(output_fn, "w")

    props = copy.deepcopy(reports[0].child(Properties))

    ltm = check_for_ltm(results_dir, props)