How to use enter method in gabbi

Best Python code snippet using gabbi_python

test_database_interaction.py

Source:test_database_interaction.py

...24        Test Purpose: Tests that an error is thrown if a bad query is passed.25        """26        query_string = 'bad QuEry 5$3'27        mock_connect = mocker.patch('psycopg2.connect')28        mock_connect().__enter__().cursor().__enter__().fetchall.side_effect = ProgrammingError()29        with pytest.raises(ProgrammingError):30            self.database.select(query_string)31        mock_connect().__enter__().cursor().__enter__().execute.assert_called_with(query_string)32        mock_connect().__enter__().cursor().__enter__().fetchall.assert_called()33        mock_connect().__enter__().close.assert_not_called()34    def test_select_no_rows_found(self, mocker):35        """36        Test Type: Unit37        Test Purpose: Tests that an empty list is returned if a query results with no rows38        """39        query_string = 'SELECT * FROM table;'40        expected = []41        mock_connect = mocker.patch('psycopg2.connect')42        mock_connect().__enter__().cursor().__enter__().fetchall.return_value = expected43        assert self.database.select(query_string) == expected44        mock_connect().__enter__().cursor().__enter__().execute.assert_called_with(query_string)45        mock_connect().__enter__().cursor().__enter__().fetchall.assert_called()46        mock_connect().__enter__().close.assert_called()47    def test_select_singleton(self, mocker):48        """49        Test Type: Unit50        Test Purpose: Tests that a singleton list is returned if a query results with 1 row51        """52        query_string = 'SELECT * FROM table;'53        expected = [('test1', 'test2', 'test3')]54        mock_connect = mocker.patch('psycopg2.connect')55        mock_connect().__enter__().cursor().__enter__().fetchall.return_value = expected56        assert self.database.select(query_string) == expected57        mock_connect().__enter__().cursor().__enter__().execute.assert_called_with(query_string)58        mock_connect().__enter__().cursor().__enter__().fetchall.assert_called()59        mock_connect().__enter__().close.assert_called()60    def test_select_multiple_rows(self, mocker):61        """62        Test Type: Unit63        Test Purpose: Tests that the number of rows that the query finds has is returned by select64        """65        query_string = 'SELECT * FROM table;'66        expected = [('test1', 'test2', 'test3'), ('test1', 'test2', 'test3'), ('test1', 'test2', 'test3')]67        mock_connect = mocker.patch('psycopg2.connect')68        mock_connect().__enter__().cursor().__enter__().fetchall.return_value = expected69        assert self.database.select(query_string) == expected70        mock_connect().__enter__().cursor().__enter__().execute.assert_called_with(query_string)71        mock_connect().__enter__().cursor().__enter__().fetchall.assert_called()72        mock_connect().__enter__().close.assert_called()73    def test_insert_connection_error(self, mocker):74        """75        Test Type: Unit76        Test Purpose: Tests that an error is thrown if a the database connection fails.77        """78        query_string = 'bad QuEry 5$3'79        mock_connect = mocker.patch('psycopg2.connect')80        mock_connect.side_effect = DatabaseError81        with pytest.raises(DatabaseError):82            self.database.insert(query_string)83    def test_insert_error_query(self, mocker):84        """85        Test Type: Unit86        Test Purpose: Tests that an error is thrown if a bad query is passed.87        """88        query_string = 'bad QuEry 5$3'89        mock_connect = mocker.patch('psycopg2.connect')90        mock_connect().__enter__().cursor().__enter__().execute.side_effect = ProgrammingError()91        with pytest.raises(ProgrammingError):92            self.database.insert(query_string)93        mock_connect().__enter__().cursor().__enter__().execute.assert_called_with(query_string)94        mock_connect().__enter__().commit.assert_not_called()95        mock_connect().__enter__().close.assert_not_called()96    def test_insert_success(self, mocker):97        """98        Test Type: Unit99        Test Purpose: Tests a successful insert statement.100        """101        query_string = "INSERT INTO table ('test') VALUES ('test');"102        mock_connect = mocker.patch('psycopg2.connect')103        self.database.insert(query_string)104        mock_connect().__enter__().cursor().__enter__().execute.assert_called_with(query_string)105        mock_connect().__enter__().commit.assert_called()106        mock_connect().__enter__().close.assert_called()107    def test_update_connection_error(self, mocker):108        """109        Test Type: Unit110        Test Purpose: Tests that an error is thrown if a the database connection fails.111        """112        query_string = 'bad QuEry 5$3'113        mock_connect = mocker.patch('psycopg2.connect')114        mock_connect.side_effect = DatabaseError115        with pytest.raises(DatabaseError):116            self.database.update(query_string)117    def test_update_error_query(self, mocker):118        """119        Test Type: Unit120        Test Purpose: Tests that an error is thrown if a bad query is passed.121        """122        query_string = 'bad QuEry 5$3'123        mock_connect = mocker.patch('psycopg2.connect')124        mock_connect().__enter__().cursor().__enter__().execute.side_effect = ProgrammingError()125        with pytest.raises(ProgrammingError):126            self.database.update(query_string)127        mock_connect().__enter__().cursor().__enter__().execute.assert_called_with(query_string)128        mock_connect().__enter__().commit.assert_not_called()129        mock_connect().__enter__().close.assert_not_called()130    def test_update_success(self, mocker):131        """132        Test Type: Unit133        Test Purpose: Tests a successful update statement.134        """135        query_string = "UPDATE table SET 'test'='this_will_work' WHERE table.testing = 'true';"136        mock_connect = mocker.patch('psycopg2.connect')137        self.database.update(query_string)138        mock_connect().__enter__().cursor().__enter__().execute.assert_called_with(query_string)139        mock_connect().__enter__().commit.assert_called()140        mock_connect().__enter__().close.assert_called()141    def test_modify_data_connection_error(self, mocker):142        """143        Test Type: Unit144        Test Purpose: Tests that an error is thrown if a the database connection fails.145        """146        query_string = 'bad QuEry 5$3'147        mock_connect = mocker.patch('psycopg2.connect')148        mock_connect.side_effect = DatabaseError149        with pytest.raises(DatabaseError):150            self.database._modify_data(query_string)151    def test_modify_data_error_query(self, mocker):152        """153        Test Type: Unit154        Test Purpose: Tests that an error is thrown if a bad query is passed.155        """156        query_string = 'bad QuEry 5$3'157        mock_connect = mocker.patch('psycopg2.connect')158        mock_connect().__enter__().cursor().__enter__().execute.side_effect = ProgrammingError()159        with pytest.raises(ProgrammingError):160            self.database._modify_data(query_string)161        mock_connect().__enter__().cursor().__enter__().execute.assert_called_with(query_string)162        mock_connect().__enter__().cursor().__enter__().fetchone.assert_not_called()163        mock_connect().__enter__().commit.assert_not_called()164        mock_connect().__enter__().close.assert_not_called()165    def test_modify_data_success_no_return(self, mocker):166        """167        Test Type: Unit168        Test Purpose: Tests a successful update statement without returning value.169        """170        query_string = "UPDATE table SET 'test'='this_will_work' WHERE table.testing = 'true';"171        mock_connect = mocker.patch('psycopg2.connect')172        result = self.database._modify_data(query_string)173        mock_connect().__enter__().cursor().__enter__().execute.assert_called_with(query_string)174        mock_connect().__enter__().cursor().__enter__().fetchone.assert_not_called()175        mock_connect().__enter__().commit.assert_called()176        mock_connect().__enter__().close.assert_called()177        assert result is None178    def test_modify_data_success_return(self, mocker):179        """180        Test Type: Unit181        Test Purpose: Tests a successful modify data statement with returning value.182        """183        expected = ('update', 'results')184        query_string = "UPDATE table SET 'test'='this_will_work' WHERE table.testing = 'true';"185        mock_connect = mocker.patch('psycopg2.connect')186        mock_connect().__enter__().cursor().__enter__().fetchone.return_value = [expected]187        result = self.database._modify_data(query_string, True)188        mock_connect().__enter__().cursor().__enter__().execute.assert_called_with(query_string)189        mock_connect().__enter__().cursor().__enter__().fetchone.assert_called()190        mock_connect().__enter__().commit.assert_called()191        mock_connect().__enter__().close.assert_called()192        assert result == expected193    def test_insert_data_from_file_connection_error(self, mocker):194        """195        Test Type: Unit196        Test Purpose: Tests that an error is thrown if a the database connection fails.197        """198        mock_connect = mocker.patch('psycopg2.connect')199        mock_connect.side_effect = DatabaseError200        with pytest.raises(DatabaseError):201            self.database.insert_data_from_file("table", ("column_name"), BytesIO(b"test\nfile"), ",")202    def test_insert_data_from_file_bad_table(self, mocker):203        """204        Test Type: Unit205        Test Purpose: Tests that an error is thrown if a bad table is passed.206        """207        mock_file = BytesIO(b"test\nfile")208        mock_connect = mocker.patch('psycopg2.connect')209        mock_connect().__enter__().cursor().__enter__().copy_from.side_effect = ProgrammingError()210        with pytest.raises(ProgrammingError):211            self.database.insert_data_from_file("bad_table", ("col"), mock_file, ",")212        mock_connect().__enter__().cursor().__enter__().copy_from.assert_called_with(213                mock_file, "bad_table", sep=",", columns=("col")214            )215        mock_connect().__enter__().close.assert_not_called()216    def test_insert_data_from_file_bad_columns(self, mocker):217        """218        Test Type: Unit219        Test Purpose: Tests that an error is thrown if a bad column is passed.220        """221        mock_file = BytesIO(b"test\nfile")222        mock_connect = mocker.patch('psycopg2.connect')223        mock_connect().__enter__().cursor().__enter__().copy_from.side_effect = ProgrammingError()224        with pytest.raises(ProgrammingError):225            self.database.insert_data_from_file("table", ("col", "bad_column"), mock_file, ",")226        mock_connect().__enter__().cursor().__enter__().copy_from.assert_called_with(227                mock_file, "table", sep=",", columns=("col", "bad_column")228            )229        mock_connect().__enter__().close.assert_not_called()230    def test_insert_data_from_file_bad_file(self, mocker):231        """232        Test Type: Unit233        Test Purpose: Tests that an error is thrown if a bad file is passed.234        """235        mock_file = BytesIO(b"test, test2\nfile")236        mock_connect = mocker.patch('psycopg2.connect')237        mock_connect().__enter__().cursor().__enter__().copy_from.side_effect = ProgrammingError()238        with pytest.raises(ProgrammingError):239            self.database.insert_data_from_file("table", ("col"), mock_file, ",")240        mock_connect().__enter__().cursor().__enter__().copy_from.assert_called_with(241                mock_file, "table", sep=",", columns=("col")242            )243        mock_connect().__enter__().close.assert_not_called()244    def test_insert_data_from_file_success(self, mocker):245        """246        Test Type: Unit247        Test Purpose: Tests a successful data insertion from a file statement.248        """249        mock_connect = mocker.patch('psycopg2.connect')250        mock_file = BytesIO(b"test\nfile")251        self.database.insert_data_from_file("table", ("col"), mock_file, ",")252        mock_connect().__enter__().cursor().__enter__().copy_from.assert_called_with(253                mock_file, "table", sep=",", columns=("col")254            )...

With.py

Source:With.py

...7    operations = 208    rounds = 80000910    class ContextManager(object):11        def __enter__(self):12            pass13        def __exit__(self, exc, val, tb):14            pass1516    def test(self):1718        cm = self.ContextManager()1920        for i in xrange(self.rounds):21            with cm: pass22            with cm: pass23            with cm: pass24            with cm: pass25            with cm: pass26            with cm: pass27            with cm: pass28            with cm: pass29            with cm: pass30            with cm: pass31            with cm: pass32            with cm: pass33            with cm: pass34            with cm: pass35            with cm: pass36            with cm: pass37            with cm: pass38            with cm: pass39            with cm: pass40            with cm: pass4142    def calibrate(self):4344        cm = self.ContextManager()4546        for i in xrange(self.rounds):47            pass484950class TryFinally(Test):5152    version = 2.053    operations = 2054    rounds = 800005556    class ContextManager(object):57        def __enter__(self):58            pass59        def __exit__(self):60            # "Context manager" objects used just for their cleanup61            # actions in finally blocks usually don't have parameters.62            pass6364    def test(self):6566        cm = self.ContextManager()6768        for i in xrange(self.rounds):69            cm.__enter__()70            try: pass71            finally: cm.__exit__()7273            cm.__enter__()74            try: pass75            finally: cm.__exit__()7677            cm.__enter__()78            try: pass79            finally: cm.__exit__()8081            cm.__enter__()82            try: pass83            finally: cm.__exit__()8485            cm.__enter__()86            try: pass87            finally: cm.__exit__()8889            cm.__enter__()90            try: pass91            finally: cm.__exit__()9293            cm.__enter__()94            try: pass95            finally: cm.__exit__()9697            cm.__enter__()98            try: pass99            finally: cm.__exit__()100101            cm.__enter__()102            try: pass103            finally: cm.__exit__()104105            cm.__enter__()106            try: pass107            finally: cm.__exit__()108109            cm.__enter__()110            try: pass111            finally: cm.__exit__()112113            cm.__enter__()114            try: pass115            finally: cm.__exit__()116117            cm.__enter__()118            try: pass119            finally: cm.__exit__()120121            cm.__enter__()122            try: pass123            finally: cm.__exit__()124125            cm.__enter__()126            try: pass127            finally: cm.__exit__()128129            cm.__enter__()130            try: pass131            finally: cm.__exit__()132133            cm.__enter__()134            try: pass135            finally: cm.__exit__()136137            cm.__enter__()138            try: pass139            finally: cm.__exit__()140141            cm.__enter__()142            try: pass143            finally: cm.__exit__()144145            cm.__enter__()146            try: pass147            finally: cm.__exit__()148149    def calibrate(self):150151        cm = self.ContextManager()152153        for i in xrange(self.rounds):154            pass155156157class WithRaiseExcept(Test):158159    version = 2.0160    operations = 2 + 3 + 3161    rounds = 100000162163    class BlockExceptions(object):164        def __enter__(self):165            pass166        def __exit__(self, exc, val, tb):167            return True168169    def test(self):170171        error = ValueError172        be = self.BlockExceptions()173174        for i in xrange(self.rounds):175            with be: raise error176            with be: raise error177            with be: raise error,"something"178            with be: raise error,"something"
...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.