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How to use run_without_outputs method in Robotframework

Best Python code snippet using robotframework
test_run_and_rebot.py
Source:test_run_and_rebot.py
...20OUTPUT_PATH = join(TEMP, 'output.xml')21REPORT_PATH = join(TEMP, 'report.html')22LOG_PATH = join(TEMP, 'log.html')23LOG = 'Log:     %s' % LOG_PATH24def run_without_outputs(*args, **kwargs):25    kwargs.update(output='NONE', log='NoNe', report=None)26    return run(*args, **kwargs)27class StreamWithOnlyWriteAndFlush(object):28    def __init__(self):29        self._buffer = []30    def write(self, msg):31        self._buffer.append(msg)32    def flush(self):33        pass34    def getvalue(self):35        return ''.join(self._buffer)36class TestRun(RunningTestCase):37    data = join(ROOT, 'atest', 'testdata', 'misc', 'pass_and_fail.robot')38    warn = join(ROOT, 'atest', 'testdata', 'misc', 'warnings_and_errors.robot')39    nonex = join(TEMP, 'non-existing-file-this-is.robot')40    remove_files = [LOG_PATH, REPORT_PATH, OUTPUT_PATH]41    def test_run_once(self):42        assert_equal(run(self.data, outputdir=TEMP, report='none'), 1)43        self._assert_outputs([('Pass And Fail', 2), (LOG, 1), ('Report:', 0)])44        assert exists(LOG_PATH)45    def test_run_multiple_times(self):46        assert_equal(run_without_outputs(self.data, critical='nomatch'), 0)47        assert_equal(run_without_outputs(self.data, name='New Name'), 1)48        self._assert_outputs([('Pass And Fail', 2), ('New Name', 2), (LOG, 0)])49    def test_run_fail(self):50        assert_equal(run(self.data, outputdir=TEMP), 1)51        self._assert_outputs(stdout=[('Pass And Fail', 2), (LOG, 1)])52    def test_run_error(self):53        assert_equal(run(self.nonex), 252)54        self._assert_outputs(stderr=[('[ ERROR ]', 1), (self.nonex, 1),55                                     ('--help', 1)])56    def test_custom_stdout(self):57        stdout = StringIO()58        assert_equal(run_without_outputs(self.data, stdout=stdout), 1)59        self._assert_output(stdout, [('Pass And Fail', 2), ('Output:', 1),60                                     ('Log:', 0), ('Report:', 0)])61        self._assert_outputs()62    def test_custom_stderr(self):63        stderr = StringIO()64        assert_equal(run_without_outputs(self.warn, stderr=stderr), 0)65        self._assert_output(stderr, [('[ WARN ]', 4), ('[ ERROR ]', 2)])66        self._assert_outputs([('Warnings And Errors', 2), ('Output:', 1),67                              ('Log:', 0), ('Report:', 0)])68    def test_custom_stdout_and_stderr_with_minimal_implementation(self):69        output = StreamWithOnlyWriteAndFlush()70        assert_equal(run_without_outputs(self.warn, stdout=output, stderr=output), 0)71        self._assert_output(output, [('[ WARN ]', 4), ('[ ERROR ]', 2),72                                     ('Warnings And Errors', 3), ('Output:', 1),73                                     ('Log:', 0), ('Report:', 0)])74        self._assert_outputs()75    def test_multi_options_as_single_string(self):76        assert_equal(run_without_outputs(self.data, exclude='fail'), 0)77        self._assert_outputs([('FAIL', 0)])78    def test_listener_gets_notification_about_log_report_and_output(self):79        listener = join(ROOT, 'utest', 'resources', 'Listener.py')80        assert_equal(run(self.data, output=OUTPUT_PATH, report=REPORT_PATH,81                          log=LOG_PATH, listener=listener), 1)82        self._assert_outputs(stdout=[('[output {0}]'.format(OUTPUT_PATH), 1),83                                     ('[report {0}]'.format(REPORT_PATH), 1),84                                     ('[log {0}]'.format(LOG_PATH), 1),85                                     ('[listener close]', 1)])86    def test_pass_listener_as_instance(self):87        assert_equal(run_without_outputs(self.data, listener=Listener(1)), 1)88        self._assert_outputs([("[from listener 1]", 1)])89    def test_pass_listener_as_string(self):90        module_file = join(ROOT, 'utest', 'resources', 'Listener.py')91        assert_equal(run_without_outputs(self.data, listener=module_file+":1"), 1)92        self._assert_outputs([("[from listener 1]", 1)])93    def test_pass_listener_as_list(self):94        module_file = join(ROOT, 'utest', 'resources', 'Listener.py')95        assert_equal(run_without_outputs(self.data, listener=[module_file+":1", Listener(2)]), 1)96        self._assert_outputs([("[from listener 1]", 1), ("[from listener 2]", 1)])97    def test_pre_run_modifier_as_instance(self):98        class Modifier(SuiteVisitor):99            def start_suite(self, suite):100                suite.tests = [t for t in suite.tests if t.tags.match('pass')]101        assert_equal(run_without_outputs(self.data, prerunmodifier=Modifier()), 0)102        self._assert_outputs([('Pass       ', 1), ('Fail :: FAIL', 0)])103    def test_pre_rebot_modifier_as_instance(self):104        class Modifier(SuiteVisitor):105            def __init__(self):106                self.tests = []107            def visit_test(self, test):108                self.tests.append(test.name)109        modifier = Modifier()110        assert_equal(run(self.data, outputdir=TEMP, log=LOG_PATH, prerebotmodifier=modifier), 1)111        assert_equal(modifier.tests, ['Pass', 'Fail'])112        self._assert_outputs([('Pass       ', 1), ('Fail :: FAIL', 1)])113    def test_invalid_modifier(self):114        assert_equal(run_without_outputs(self.data, prerunmodifier=42), 1)115        self._assert_outputs([('Pass       ', 1), ('Fail :: FAIL', 1)],116                             [("[ ERROR ] Executing model modifier 'integer' "117                               "failed: AttributeError: ", 1)])118class TestRebot(RunningTestCase):119    data = join(ROOT, 'atest', 'testdata', 'rebot', 'created_normal.xml')120    nonex = join(TEMP, 'non-existing-file-this-is.xml')121    remove_files = [LOG_PATH, REPORT_PATH]122    def test_run_once(self):123        assert_equal(rebot(self.data, outputdir=TEMP, report='NONE'), 1)124        self._assert_outputs([(LOG, 1), ('Report:', 0)])125        assert exists(LOG_PATH)126    def test_run_multiple_times(self):127        assert_equal(rebot(self.data, outputdir=TEMP, critical='nomatch'), 0)128        assert_equal(rebot(self.data, outputdir=TEMP, name='New Name'), 1)129        self._assert_outputs([(LOG, 2)])130    def test_run_fails(self):131        assert_equal(rebot(self.nonex), 252)132        assert_equal(rebot(self.data, outputdir=TEMP), 1)133        self._assert_outputs(stdout=[(LOG, 1)],134                             stderr=[('[ ERROR ]', 1), (self.nonex, (1, 2)),135                                     ('--help', 1)])136    def test_custom_stdout(self):137        stdout = StringIO()138        assert_equal(rebot(self.data, report='None', stdout=stdout,139                            outputdir=TEMP), 1)140        self._assert_output(stdout, [('Log:', 1), ('Report:', 0)])141        self._assert_outputs()142    def test_custom_stdout_and_stderr_with_minimal_implementation(self):143        output = StreamWithOnlyWriteAndFlush()144        assert_equal(rebot(self.data, log='NONE', report='NONE', stdout=output,145                            stderr=output), 252)146        assert_equal(rebot(self.data, report='NONE', stdout=output,147                            stderr=output, outputdir=TEMP), 1)148        self._assert_output(output, [('[ ERROR ] No outputs created', 1),149                                     ('--help', 1), ('Log:', 1), ('Report:', 0)])150        self._assert_outputs()151    def test_pre_rebot_modifier_as_instance(self):152        class Modifier(SuiteVisitor):153            def __init__(self):154                self.tests = []155            def visit_test(self, test):156                self.tests.append(test.name)157                test.status = 'FAIL'158        modifier = Modifier()159        assert_equal(rebot(self.data, outputdir=TEMP,160                            prerebotmodifier=modifier), 3)161        assert_equal(modifier.tests, ['Test 1.1', 'Test 1.2', 'Test 2.1'])162class TestStateBetweenTestRuns(RunningTestCase):163    data = join(ROOT, 'atest', 'testdata', 'misc', 'normal.robot')164    def test_importer_caches_are_cleared_between_runs(self):165        self._run(self.data)166        lib = self._import_library()167        res = self._import_resource()168        self._run(self.data)169        assert_true(lib is not self._import_library())170        assert_true(res is not self._import_resource())171    def _run(self, data, **config):172        return run_without_outputs(data, outputdir=TEMP, **config)173    def _import_library(self):174        return namespace.IMPORTER.import_library('BuiltIn', None, None, None)175    def _import_resource(self):176        resource = join(ROOT, 'atest', 'testdata', 'core', 'resources.robot')177        return namespace.IMPORTER.import_resource(resource)178    def test_clear_namespace_between_runs(self):179        data = join(ROOT, 'atest', 'testdata', 'variables', 'commandline_variables.robot')180        rc = self._run(data, test=['NormalText'], variable=['NormalText:Hello'])181        assert_equal(rc, 0)182        rc = self._run(data, test=['NormalText'])183        assert_equal(rc, 1)184    def test_reset_logging_conf(self):185        assert_equal(logging.getLogger().handlers, [])186        assert_equal(logging.raiseExceptions, 1)187        self._run(join(ROOT, 'atest', 'testdata', 'misc', 'normal.robot'))188        assert_equal(logging.getLogger().handlers, [])189        assert_equal(logging.raiseExceptions, 1)190    def test_listener_unregistration(self):191        listener = join(ROOT, 'utest', 'resources', 'Listener.py')192        assert_equal(run_without_outputs(self.data, listener=listener+':1'), 0)193        self._assert_outputs([("[from listener 1]", 1), ("[listener close]", 1)])194        self._clear_outputs()195        assert_equal(run_without_outputs(self.data), 0)196        self._assert_outputs([("[from listener 1]", 0), ("[listener close]", 0)])197class TestTimestampOutputs(RunningTestCase):198    output = join(TEMP, 'output-ts-*.xml')199    report = join(TEMP, 'report-ts-*.html')200    log = join(TEMP, 'log-ts-*.html')201    remove_files = [output, report, log]202    def test_different_timestamps_when_run_multiple_times(self):203        self.run_tests()204        output1, = self.find_results(self.output, 1)205        report1, = self.find_results(self.report, 1)206        log1, = self.find_results(self.log, 1)207        self.wait_until_next_second()208        self.run_tests()209        output21, output22 = self.find_results(self.output, 2)210        report21, report22 = self.find_results(self.report, 2)211        log21, log22 = self.find_results(self.log, 2)212        assert_equal(output1, output21)213        assert_equal(report1, report21)214        assert_equal(log1, log21)215    def run_tests(self):216        data = join(ROOT, 'atest', 'testdata', 'misc', 'pass_and_fail.robot')217        assert_equal(run(data, timestampoutputs=True, outputdir=TEMP,218                          output='output-ts.xml', report='report-ts.html',219                          log='log-ts'), 1)220    def find_results(self, pattern, expected):221        matches = glob.glob(pattern)222        assert_equal(len(matches), expected)223        return sorted(matches)224    def wait_until_next_second(self):225        start = time.localtime()[5]226        while time.localtime()[5] == start:227            time.sleep(0.01)228class TestSignalHandlers(unittest.TestCase):229    data = join(ROOT, 'atest', 'testdata', 'misc', 'pass_and_fail.robot')230    def test_original_signal_handlers_are_restored(self):231        orig_sigint = signal.getsignal(signal.SIGINT)232        orig_sigterm = signal.getsignal(signal.SIGTERM)233        my_sigterm = lambda signum, frame: None234        signal.signal(signal.SIGTERM, my_sigterm)235        try:236            run_without_outputs(self.data, stdout=StringIO())237            assert_equal(signal.getsignal(signal.SIGINT), orig_sigint)238            assert_equal(signal.getsignal(signal.SIGTERM), my_sigterm)239        finally:240            signal.signal(signal.SIGINT, orig_sigint)241            signal.signal(signal.SIGTERM, orig_sigterm)242    def test_dont_register_signal_handlers_then_run_on_thread(self):243        stream = StringIO()244        thread = threading.Thread(target=run_without_outputs, args=(self.data,),245                                  kwargs=dict(stdout=stream, stderr=stream))246        thread.start()247        thread.join()248        output = stream.getvalue()249        assert_true('ERROR' not in output.upper(), 'Errors:\n%s' % output)250class TestRelativeImportsFromPythonpath(RunningTestCase):...
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