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How to use steps_contain method in Behave

Best Python code snippet using behave

steps.py

Source:steps.py

...263        if matching_steps is None:264            assert step_definition.step_type is not None265            matching_steps = self.step_usage_database[step_definition] = []266        # -- AVOID DUPLICATES: From Scenario Outlines267        if not steps_contain(matching_steps, step):268            matching_steps.append(step)269    def update_usage_database_for_step(self, step):270        step_definition = self.step_registry.find_step_definition(step)271        if step_definition:272            self.update_usage_database(step_definition, step)273        # elif step not in self.undefined_steps:274        elif not steps_contain(self.undefined_steps, step):275            # -- AVOID DUPLICATES: From Scenario Outlines276            self.undefined_steps.append(step)277    def update_usage_database_for_feature(self, feature):278        # -- PROCESS BACKGROUND (if exists): Use Background steps only once.279        if feature.background:280            for step in feature.background.steps:281                self.update_usage_database_for_step(step)282        # -- PROCESS SCENARIOS: Without background steps.283        for scenario in feature.walk_scenarios():284            for step in scenario.steps:285                self.update_usage_database_for_step(step)286    # -- FORMATTER API:287    def feature(self, feature):288        super(StepsUsageFormatter, self).feature(feature)289        self.update_usage_database_for_feature(feature)290    # -- REPORT API:291    def report(self):292        self.report_used_step_definitions()293        self.report_unused_step_definitions()294        self.report_undefined_steps()295        self.stream.write("\n")296    # -- REPORT SPECIFIC-API:297    def report_used_step_definitions(self):298        # -- STEP: Used step definitions.299        # ORDERING: Sort step definitions by file location.300        compare = lambda x, y: cmp(x[0].location, y[0].location)301        step_definition_items = self.step_usage_database.items()302        step_definition_items = sorted(step_definition_items, compare)303        for step_definition, steps in step_definition_items:304            stepdef_text = self.describe_step_definition(step_definition)305            steps_text = [u"  %s %s" % (step.keyword, step.name)306                          for step in steps]307            steps_text.append(stepdef_text)308            max_size = compute_words_maxsize(steps_text)309            if max_size < self.min_location_column:310                max_size = self.min_location_column311            schema = u"%-" + str(max_size) + "s  # %s\n"312            self.stream.write(schema % (stepdef_text, step_definition.location))313            schema = u"%-" + str(max_size) + "s  # %s\n"314            for step, step_text in zip(steps, steps_text):315                self.stream.write(schema % (step_text, step.location))316            self.stream.write("\n")317    def report_unused_step_definitions(self):318        unused_step_definitions = self.select_unused_step_definitions()319        if not unused_step_definitions:320            return321        # -- STEP: Prepare report for unused step definitions.322        # ORDERING: Sort step definitions by file location.323        compare = lambda x, y: cmp(x.location, y.location)324        step_definitions = sorted(unused_step_definitions, compare)325        step_texts = [self.describe_step_definition(step_definition)326                      for step_definition in step_definitions]327        max_size = compute_words_maxsize(step_texts)328        if max_size < self.min_location_column-2:329            max_size = self.min_location_column-2330        # -- STEP: Write report.331        schema = u"  %-" + str(max_size) + "s  # %s\n"332        self.stream.write("UNUSED STEP DEFINITIONS[%d]:\n" % len(step_texts))333        for step_definition, text in zip(step_definitions, step_texts):334            self.stream.write(schema % (text, step_definition.location))335    def report_undefined_steps(self):336        if not self.undefined_steps:337            return338        # -- STEP: Undefined steps.339        compare = lambda x, y: cmp(x.location, y.location)340        undefined_steps = sorted(self.undefined_steps, compare)341        steps_text = [u"  %s %s" % (step.keyword, step.name)342                      for step in undefined_steps]343        max_size = compute_words_maxsize(steps_text)344        if max_size < self.min_location_column:345            max_size = self.min_location_column346        self.stream.write("\nUNDEFINED STEPS[%d]:\n" % len(steps_text))347        schema = u"%-" + str(max_size) + "s  # %s\n"348        for step, step_text in zip(undefined_steps, steps_text):349            self.stream.write(schema % (step_text, step.location))350# -----------------------------------------------------------------------------351# UTILITY FUNCTIONS:352# -----------------------------------------------------------------------------353def steps_contain(steps, step):354    for other_step in steps:355        if step == other_step and step.location == other_step.location:356            # -- NOTE: Step comparison does not take location into account.357            return True358    # -- OTHERWISE: Not contained yet (or step in other location)....

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