How to use visit_attribute method in Kiwi

Best Python code snippet using Kiwi_python

unittest_checker_typecheck.py

Source:unittest_checker_typecheck.py

...40                Message(41                    'no-member',42                    node=node,43                    args=('Module', 'optparse', 'THIS_does_not_EXIST', ''))):44            self.checker.visit_attribute(node)45    @set_config(ignored_modules=('argparse',))46    def test_no_member_in_getattr_ignored(self):47        """Make sure that a module attribute access check is omitted with a48        module that is configured to be ignored.49        """50        node = astroid.extract_node("""51        import argparse52        argparse.THIS_does_not_EXIST53        """)54        with self.assertNoMessages():55            self.checker.visit_attribute(node)56    @set_config(ignored_classes=('xml.etree.', ))57    def test_ignored_modules_invalid_pattern(self):58        node = astroid.extract_node('''59        import xml60        xml.etree.Lala61        ''')62        message = Message('no-member', node=node,63                          args=('Module', 'xml.etree', 'Lala', ''))64        with self.assertAddsMessages(message):65            self.checker.visit_attribute(node)66    @set_config(ignored_modules=('xml.etree*', ))67    def test_ignored_modules_patterns(self):68        node = astroid.extract_node('''69        import xml70        xml.etree.portocola #@71        ''')72        with self.assertNoMessages():73            self.checker.visit_attribute(node)74    @set_config(ignored_classes=('xml.*', ))75    def test_ignored_classes_no_recursive_pattern(self):76        node = astroid.extract_node('''77        import xml78        xml.etree.ElementTree.Test79        ''')80        message = Message('no-member', node=node,81                          args=('Module', 'xml.etree.ElementTree', 'Test', ''))82        with self.assertAddsMessages(message):83            self.checker.visit_attribute(node)84    @set_config(ignored_classes=('optparse.Values', ))85    def test_ignored_classes_qualified_name(self):86        """Test that ignored-classes supports qualified name for ignoring."""87        node = astroid.extract_node('''88        import optparse89        optparse.Values.lala90        ''')91        with self.assertNoMessages():92            self.checker.visit_attribute(node)93    @set_config(ignored_classes=('Values', ))94    def test_ignored_classes_only_name(self):95        """Test that ignored_classes works with the name only."""96        node = astroid.extract_node('''97        import optparse98        optparse.Values.lala99        ''')100        with self.assertNoMessages():101            self.checker.visit_attribute(node)102    @set_config(suggestion_mode=False)103    @needs_c_extension104    def test_nomember_on_c_extension_error_msg(self):105        node = astroid.extract_node('''106        from coverage import tracer107        tracer.CTracer  #@108        ''')109        message = Message('no-member', node=node,110                          args=('Module', 'coverage.tracer', 'CTracer', ''))111        with self.assertAddsMessages(message):112            self.checker.visit_attribute(node)113    @set_config(suggestion_mode=True)114    @needs_c_extension115    def test_nomember_on_c_extension_info_msg(self):116        node = astroid.extract_node('''117        from coverage import tracer118        tracer.CTracer  #@119        ''')120        message = Message('c-extension-no-member', node=node,121                          args=('Module', 'coverage.tracer', 'CTracer', ''))122        with self.assertAddsMessages(message):123            self.checker.visit_attribute(node)124    @set_config(contextmanager_decorators=('contextlib.contextmanager',125                                           '.custom_contextmanager'))126    def test_custom_context_manager(self):127        """Test that @custom_contextmanager is recognized as configured."""128        node = astroid.extract_node('''129        from contextlib import contextmanager130        def custom_contextmanager(f):131            return contextmanager(f)132        @custom_contextmanager133        def dec():134            yield135        with dec():136            pass137        ''')...

visit.py

Source:visit.py

...16        """Visit each node in the model, natural order."""17        self.model = model18        for en in model.entities:19            for at in en.attributes:20                self.visit_attribute(at)21            self.visit_entity(en)22            for ix in en.indexes:23                self.visit_index(ix)24        for re in model.relationships:25            for at in re.attributes:26                self.visit_attribute(at)27            self.visit_relationship(re)28            for ix in re.indexes:29                self.visit_index(ix)30        for vi in model.views:31            self.visit_view(vi)32        self.visit_model(model)33    def visit_reversed(self, model):34        """Visit each node in the model, reversed."""35        self.model = model36        self.visit_model(model)37        for vi in model.views:38            self.visit_view(vi)39        for re in model.relationships:40            for ix in re.indexes:41                self.visit_index(ix)42            self.visit_relationship(re)43            for at in re.attributes:44                self.visit_attribute(at)45        for en in model.entities:46            for ix in en.indexes:47                self.visit_index(ix)48            self.visit_entity(en)49            for at in en.attributes:50                self.visit_attribute(at)51    def visit_attribute(self, attrbute):52        pass53    def visit_index(self, index):54        pass55    def visit_entity(self, entity):56        pass57    def visit_relationship(self, relationship):58        pass59    def visit_view(self, view):60        pass61    def visit_model(self, model):...

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