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How to use _get_previous_summary method in stestr

Best Python code snippet using stestr_python

__init__.py

Source:__init__.py

...165        self.ui = ui166        self.get_id = get_id167        self._previous_run = previous_run168        self._summary = SummarizingResult()169    def _get_previous_summary(self):170        if self._previous_run is None:171            return None172        previous_summary = SummarizingResult()173        previous_summary.startTestRun()174        test = self._previous_run.get_test()175        test.run(previous_summary)176        previous_summary.stopTestRun()177        return previous_summary178    def _output_summary(self, run_id):179        """Output a test run.180        :param run_id: The run id.181        """182        if self.ui.options.quiet:183            return184        time = self._summary.get_time_taken()185        time_delta = None186        num_tests_run_delta = None187        num_failures_delta = None188        values = [('id', run_id, None)]189        failures = self._summary.get_num_failures()190        previous_summary = self._get_previous_summary()191        if failures:192            if previous_summary:193                num_failures_delta = failures - previous_summary.get_num_failures()194            values.append(('failures', failures, num_failures_delta))195        if previous_summary:196            num_tests_run_delta = self._summary.testsRun - previous_summary.testsRun197            if time:198                previous_time_taken = previous_summary.get_time_taken()199                if previous_time_taken:200                    time_delta = time - previous_time_taken201        skips = len(self._summary.skipped)202        if skips:203            values.append(('skips', skips, None))204        self.ui.output_summary(...

results.py

Source:results.py

...96                                   *(self._summary.errors[-1]),97                                   test_tags=test_tags))98        if test_status not in self.filterable_states:99            return100    def _get_previous_summary(self):101        if self._previous_run is None:102            return None103        previous_summary = SummarizingResult()104        previous_summary.startTestRun()105        test = self._previous_run.get_test()106        test.run(previous_summary)107        previous_summary.stopTestRun()108        return previous_summary109    def _output_summary(self, run_id):110        """Output a test run.111        :param run_id: The run id.112        """113        time = self._summary.get_time_taken()114        time_delta = None115        num_tests_run_delta = None116        num_failures_delta = None117        values = [('id', run_id, None)]118        failures = self._summary.get_num_failures()119        previous_summary = self._get_previous_summary()120        if failures:121            if previous_summary:122                num_failures_delta = failures - \123                    previous_summary.get_num_failures()124            values.append(('failures', failures, num_failures_delta))125        if previous_summary:126            num_tests_run_delta = self._summary.testsRun - \127                previous_summary.testsRun128            if time:129                previous_time_taken = previous_summary.get_time_taken()130                if previous_time_taken:131                    time_delta = time - previous_time_taken132        skips = len(self._summary.skipped)133        if skips:...

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