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How to use skipOnLevelsInferiorThan method in avocado

Best Python code snippet using avocado_python

test_interrupt.py

Source:test_interrupt.py

...76        return len(test_processes) == 077    def setUp(self):78        super(InterruptTest, self).setUp()79        self.test_module = None80    @skipOnLevelsInferiorThan(2)81    def test_badly_behaved_sigint(self):82        """83        Make sure avocado can cleanly get out of a loop of badly behaved tests.84        :avocado: tags=parallel:185        """86        bad_test_basename = ('wontquit-%s' %87                             data_factory.generate_random_string(5))88        bad_test = script.TemporaryScript(bad_test_basename, BAD_TEST,89                                          'avocado_interrupt_test',90                                          mode=DEFAULT_MODE)91        bad_test.save()92        self.test_module = bad_test.path93        os.chdir(BASEDIR)94        cmd = ('%s run %s --disable-sysinfo --job-results-dir %s ' %95               (AVOCADO, self.test_module, self.tmpdir.name))96        proc = subprocess.Popen(cmd.split(),97                                stdout=subprocess.PIPE,98                                stderr=subprocess.STDOUT)99        if not wait.wait_for(lambda: self.has_children(proc), timeout=10):100            process.kill_process_tree(proc.pid)101            self.fail('Avocado did not start the test process.')102        # This test will ignore SIGINT, so it should terminate103        # when we send the second SIGINT.104        os.kill(proc.pid, signal.SIGINT)105        # We have to actually wait 2+ seconds until106        # the ignore window is over107        time.sleep(2.5)108        os.kill(proc.pid, signal.SIGINT)109        if not wait.wait_for(lambda: self.is_finished(proc), timeout=30):110            process.kill_process_tree(proc.pid)111            self.fail('Avocado was still running after receiving SIGINT '112                      'twice.')113        self.assertTrue(wait.wait_for(self._no_test_in_process_table,114                        timeout=10), 'Avocado left processes behind.')115        output = proc.stdout.read()116        # Make sure the Interrupted requested sentence is there117        self.assertIn(b'Interrupt requested. Waiting 2 seconds for test to '118                      b'finish (ignoring new Ctrl+C until then)', output)119        # Make sure the Killing test subprocess message did appear120        self.assertIn(b'Killing test subprocess', output)121    @skipOnLevelsInferiorThan(2)122    def test_badly_behaved_sigterm(self):123        """124        Make sure avocado can cleanly get out of a loop of badly behaved tests.125        :avocado: tags=parallel:1126        """127        bad_test_basename = ('wontquit-%s' %128                             data_factory.generate_random_string(5))129        bad_test = script.TemporaryScript(bad_test_basename, BAD_TEST,130                                          'avocado_interrupt_test',131                                          mode=DEFAULT_MODE)132        bad_test.save()133        self.test_module = bad_test.path134        os.chdir(BASEDIR)135        cmd = ('%s run %s --disable-sysinfo --job-results-dir %s ' %136               (AVOCADO, self.test_module, self.tmpdir.name))137        proc = subprocess.Popen(cmd.split(),138                                stdout=subprocess.PIPE,139                                stderr=subprocess.STDOUT)140        if not wait.wait_for(lambda: self.has_children(proc), timeout=10):141            process.kill_process_tree(proc.pid)142            self.fail('Avocado did not start the test process.')143        # This test should be terminated when the main process144        # receives a SIGTERM, even if the test process ignores SIGTERM.145        os.kill(proc.pid, signal.SIGTERM)146        if not wait.wait_for(lambda: self.is_finished(proc), timeout=10):147            process.kill_process_tree(proc.pid)148            self.fail('Avocado was still running after receiving SIGINT '149                      'twice.')150        self.assertTrue(wait.wait_for(self._no_test_in_process_table,151                        timeout=10), 'Avocado left processes behind.')152        # Make sure the Interrupted test sentence is there153        self.assertIn(b'Terminated\n', proc.stdout.read())154    @skipOnLevelsInferiorThan(2)155    def test_well_behaved_sigint(self):156        """157        Make sure avocado can cleanly get out of a loop of well behaved tests.158        :avocado: tags=parallel:1159        """160        good_test_basename = ('goodtest-%s.py' %161                              data_factory.generate_random_string(5))162        good_test = script.TemporaryScript(good_test_basename, GOOD_TEST,163                                           'avocado_interrupt_test',164                                           mode=DEFAULT_MODE)165        good_test.save()166        self.test_module = good_test.path167        os.chdir(BASEDIR)168        cmd = ('%s run %s --disable-sysinfo --job-results-dir %s ' %169               (AVOCADO, self.test_module, self.tmpdir.name))170        proc = subprocess.Popen(cmd.split(),171                                stdout=subprocess.PIPE,172                                stderr=subprocess.STDOUT)173        if not wait.wait_for(lambda: self.has_children(proc), timeout=10):174            process.kill_process_tree(proc.pid)175            self.fail('Avocado did not start the test process.')176        # This test will not ignore SIGINT, so it should177        # terminate right away.178        os.kill(proc.pid, signal.SIGINT)179        if not wait.wait_for(lambda: self.is_finished(proc), timeout=10):180            process.kill_process_tree(proc.pid)181            self.fail('Avocado was still running after receiving SIGINT '182                      'twice.')183        self.assertTrue(wait.wait_for(self._no_test_in_process_table,184                        timeout=10), 'Avocado left processes behind.')185        output = proc.stdout.read()186        # Make sure the Interrupted requested sentence is there187        self.assertIn(b'Interrupt requested. Waiting 2 seconds for test to '188                      b'finish (ignoring new Ctrl+C until then)', output)189        # Make sure the Killing test subprocess message is not there190        self.assertNotIn(b'Killing test subprocess', output)191    @skipOnLevelsInferiorThan(2)192    def test_well_behaved_sigterm(self):193        """194        Make sure avocado can cleanly get out of a loop of well behaved tests.195        :avocado: tags=parallel:1196        """197        good_test_basename = ('goodtest-%s.py' %198                              data_factory.generate_random_string(5))199        good_test = script.TemporaryScript(good_test_basename, GOOD_TEST,200                                           'avocado_interrupt_test',201                                           mode=DEFAULT_MODE)202        good_test.save()203        self.test_module = good_test.path204        os.chdir(BASEDIR)205        cmd = ('%s run %s --disable-sysinfo --job-results-dir %s ' %...

test_utils.py

Source:test_utils.py

...104        self.fake_uptime = os.path.join(self.tmpdir.name, 'uptime')105        with open(self.fake_uptime, 'w') as fake_uptime_obj:106            fake_uptime_obj.write(FAKE_UPTIME_CONTENTS)107        os.chmod(self.fake_uptime, DEFAULT_MODE)108    @skipOnLevelsInferiorThan(2)109    def test_process_start(self):110        """111        :avocado: tags=parallel:1112        """113        proc = process.SubProcess('%s 1 0' % self.fake_vmstat)114        proc.start()115        time.sleep(3)116        proc.terminate()117        proc.wait(timeout=1)118        stdout = proc.get_stdout().decode()119        self.assertIn('memory', stdout, 'result: %s' % stdout)120        self.assertRegex(stdout, '[0-9]+')121    @skipOnLevelsInferiorThan(2)122    def test_process_stop_interrupted(self):123        """124        :avocado: tags=parallel:1125        """126        proc = process.SubProcess('%s 1 3' % self.fake_vmstat)127        proc.start()128        time.sleep(3)129        proc.stop(2)130        result = proc.result131        self.assertIn('timeout after', result.interrupted, "Process wasn't interrupted")132    @skipOnLevelsInferiorThan(2)133    def test_process_stop_uninterrupted(self):134        """135        :avocado: tags=parallel:1136        """137        proc = process.SubProcess('%s 1 3' % self.fake_vmstat)138        proc.start()139        time.sleep(3)140        proc.stop(4)141        result = proc.result142        self.assertFalse(result.interrupted, "Process was interrupted to early")143    def test_process_run(self):144        proc = process.SubProcess(self.fake_uptime)145        result = proc.run()146        self.assertEqual(result.exit_status, 0, 'result: %s' % result)147        self.assertIn(b'load average', result.stdout)148def file_lock_action(args):149    path, players, max_individual_timeout = args150    max_timeout = max_individual_timeout * players151    with FileLock(path, max_timeout):152        sleeptime = random.random() / 100153        time.sleep(sleeptime)154class FileLockTest(TestCaseTmpDir):155    @skipOnLevelsInferiorThan(3)156    def test_filelock(self):157        """158        :avocado: tags=parallel:1159        """160        # Calculate the timeout based on t_100_iter + 2e-5*players161        start = time.time()162        for _ in range(100):163            with FileLock(self.tmpdir.name):164                pass165        timeout = 0.02 + (time.time() - start)166        players = 1000167        pool = multiprocessing.Pool(players)168        args = [(self.tmpdir.name, players, timeout)] * players169        try:...

test_sysinfo.py

Source:test_sysinfo.py

...110                path = tmp111            raise AssertionError("Sleep output not recorded in '%s', first "112                                 "existing location '%s' contains:\n%s"113                                 % (sleep_log, path, os.listdir(path)))114    @skipOnLevelsInferiorThan(2)115    def test_sysinfo_interrupted(self):116        """117        :avocado: tags=parallel:1118        """119        self.run_sysinfo_interrupted(10, 1, 15)120    @skipOnLevelsInferiorThan(2)121    def test_sysinfo_not_interrupted(self):122        """123        :avocado: tags=parallel:1124        """125        self.run_sysinfo_interrupted(5, -1, 10)126if __name__ == '__main__':...

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