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Python DatabaseTemplate.insert_and_return_id方法代码示例

本文整理汇总了Python中springpython.database.core.DatabaseTemplate.insert_and_return_id方法的典型用法代码示例。如果您正苦于以下问题：Python DatabaseTemplate.insert_and_return_id方法的具体用法？Python DatabaseTemplate.insert_and_return_id怎么用？Python DatabaseTemplate.insert_and_return_id使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类springpython.database.core.DatabaseTemplate的用法示例。


在下文中一共展示了DatabaseTemplate.insert_and_return_id方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: DatabaseTemplateMockTestCase

# 需要导入模块: from springpython.database.core import DatabaseTemplate [as 别名]
# 或者: from springpython.database.core.DatabaseTemplate import insert_and_return_id [as 别名]

#.........这里部分代码省略.........
        self.assertEquals(name, "snake")
        
    def testProgrammaticStaticUpdate(self):
        self.mock.expects(once()).method("execute").id("#1")
        self.mock.expects(once()).method("execute").id("#2").after("#1")
        self.mock.expects(once()).method("fetchall").will(return_value([("python",)])).id("#3").after("#2")
        self.mock.rowcount = 1

        rows = self.databaseTemplate.update("UPDATE animal SET name = 'python' WHERE name = 'snake'")
        self.assertEquals(rows, 1)

        name = self.databaseTemplate.query_for_object("SELECT name FROM animal WHERE category = 'reptile'", required_type=types.StringType)
        self.assertEquals(name, "python")
        
    def testProgrammaticUpdateWithBoundVariables(self):
        self.mock.expects(once()).method("execute").id("#1")
        self.mock.expects(once()).method("execute").id("#2").after("#1")
        self.mock.expects(once()).method("fetchall").will(return_value([("python",)])).id("#3").after("#2")
        self.mock.expects(once()).method("execute").id("#4").after("#3")
        self.mock.expects(once()).method("execute").id("#5").after("#4")
        self.mock.expects(once()).method("fetchall").will(return_value([("coily",)])).id("#6").after("#5")
        self.mock.rowcount = 1

        rows = self.databaseTemplate.update("UPDATE animal SET name = ? WHERE category = ?", ("python", "reptile"))
        self.assertEquals(rows, 1)

        name = self.databaseTemplate.query_for_object("SELECT name FROM animal WHERE category = 'reptile'", required_type=types.StringType)
        self.assertEquals(name, "python")

        rows = self.databaseTemplate.update("UPDATE animal SET name = ? WHERE category = %s", ("coily", "reptile"))
        self.assertEquals(rows, 1)

        name = self.databaseTemplate.query_for_object("SELECT name FROM animal WHERE category = 'reptile'", required_type=types.StringType)
        self.assertEquals(name, "coily")

    def testProgrammaticStaticInsert(self):
        self.mock.expects(once()).method("execute").id("#1")
        self.mock.expects(once()).method("execute").id("#2").after("#1")
        self.mock.expects(once()).method("fetchall").will(return_value([("black mamba",)])).id("#3").after("#2")
        self.mock.rowcount = 1

        rows = self.databaseTemplate.execute ("INSERT INTO animal (name, category, population) VALUES ('black mamba', 'kill_bill_viper', 1)")
        self.assertEquals(rows, 1)

        name = self.databaseTemplate.query_for_object("SELECT name FROM animal WHERE category = 'kill_bill_viper'", required_type=types.StringType)
        self.assertEquals(name, "black mamba")

    def testProgrammaticStaticInsertWithInsertApi(self):
        self.mock.expects(once()).method("execute").id("#1")
        self.mock.expects(once()).method("execute").id("#2").after("#1")
        self.mock.expects(once()).method("fetchall").will(return_value([("black mamba",)])).id("#3").after("#2")
        self.mock.lastrowid = 42 

        id = self.databaseTemplate.insert_and_return_id("INSERT INTO animal (name, category, population) VALUES ('black mamba', 'kill_bill_viper', 1)")
        self.assertEquals(id, 42)

        name = self.databaseTemplate.query_for_object("SELECT name FROM animal WHERE category = 'kill_bill_viper'", required_type=types.StringType)
        self.assertEquals(name, "black mamba")
        
    def testProgrammaticInsertWithBoundVariables(self):
        self.mock.expects(once()).method("execute").id("#1")
        self.mock.expects(once()).method("execute").id("#2").after("#1")
        self.mock.expects(once()).method("fetchall").will(return_value([("black mamba",)])).id("#3").after("#2")
        self.mock.expects(once()).method("execute").id("#4").after("#3")
        self.mock.expects(once()).method("execute").id("#5").after("#4")
        self.mock.expects(once()).method("fetchall").will(return_value([("cottonmouth",)])).id("#6").after("#5")
        self.mock.rowcount = 1
        
        rows = self.databaseTemplate.execute ("INSERT INTO animal (name, category, population) VALUES (?, ?, ?)", ('black mamba', 'kill_bill_viper', 1))
        self.assertEquals(rows, 1)

        name = self.databaseTemplate.query_for_object("SELECT name FROM animal WHERE category = 'kill_bill_viper'", required_type=types.StringType)
        self.assertEquals(name, "black mamba")

        rows = self.databaseTemplate.execute("INSERT INTO animal (name, category, population) VALUES (%s, %s, %s)", ('cottonmouth', 'kill_bill_viper', 1))
        self.assertEquals(rows, 1)

        name = self.databaseTemplate.query_for_object("select name from animal where name = 'cottonmouth'", required_type=types.StringType)
        self.assertEquals(name, "cottonmouth")

    def testProgrammaticInsertWithBoundVariablesWithInsertApi(self):
        self.mock.expects(once()).method("execute").id("#1")
        self.mock.expects(once()).method("execute").id("#2").after("#1")
        self.mock.expects(once()).method("fetchall").will(return_value([("black mamba",)])).id("#3").after("#2")
        self.mock.expects(once()).method("execute").id("#4").after("#3")
        self.mock.expects(once()).method("execute").id("#5").after("#4")
        self.mock.expects(once()).method("fetchall").will(return_value([("cottonmouth",)])).id("#6").after("#5")
        self.mock.lastrowid = 42

        id = self.databaseTemplate.insert_and_return_id ("INSERT INTO animal (name, category, population) VALUES (?, ?, ?)", ('black mamba', 'kill_bill_viper', 1))
        self.assertEquals(id, 42)

        name = self.databaseTemplate.query_for_object("SELECT name FROM animal WHERE category = 'kill_bill_viper'", required_type=types.StringType)
        self.assertEquals(name, "black mamba")

        id = self.databaseTemplate.insert_and_return_id("INSERT INTO animal (name, category, population) VALUES (%s, %s, %s)", ('cottonmouth', 'kill_bill_viper', 1))
        self.assertEquals(id, 42)

        name = self.databaseTemplate.query_for_object("select name from animal where name = 'cottonmouth'", required_type=types.StringType)
        self.assertEquals(name, "cottonmouth")
开发者ID:Cophy08，项目名称:spring-python，代码行数:104，代码来源:databaseCoreTestCases.py

示例2: AbstractDatabaseTemplateTestCase

# 需要导入模块: from springpython.database.core import DatabaseTemplate [as 别名]
# 或者: from springpython.database.core.DatabaseTemplate import insert_and_return_id [as 别名]

#.........这里部分代码省略.........
        self.assertRaises(InvalidArgumentType, self.databaseTemplate.query_for_list, "select * from animal where name = ?", "snake")

    def testProgrammaticStaticQueryForInt(self):
        count = self.databaseTemplate.query_for_int("select population from animal where name = 'snake'")
        self.assertEquals(count, 1)
        
    def testProgrammaticQueryForIntWithBoundArguments(self):
        count = self.databaseTemplate.query_for_int("select population from animal where name = %s", ("snake",))
        self.assertEquals(count, 1)

        count = self.databaseTemplate.query_for_int("select population from animal where name = ?", ("snake",))
        self.assertEquals(count, 1)
        
    def testProgrammaticStaticQueryForLong(self):
        count = self.databaseTemplate.query_for_object("select count(*) from animal", required_type=self.factory.count_type())
        self.assertEquals(count, 4)
        
    def testProgrammaticQueryForLongWithBoundVariables(self):
        count = self.databaseTemplate.query_for_object("select count(*) from animal where name = %s", ("snake",), self.factory.count_type())
        self.assertEquals(count, 1)

        count = self.databaseTemplate.query_for_object("select count(*) from animal where name = ?", ("snake",), self.factory.count_type())
        self.assertEquals(count, 1)
        
    def testProgrammaticStaticQueryForObject(self):
        self.assertRaises(ArgumentMustBeNamed, self.databaseTemplate.query_for_object, "select name from animal where category = 'reptile'", types.StringType)

        name = self.databaseTemplate.query_for_object("select name from animal where category = 'reptile'", required_type=types.StringType)
        self.assertEquals(name, "snake")
        
    def testProgrammaticQueryForObjectWithBoundVariables(self):
        name = self.databaseTemplate.query_for_object("select name from animal where category = %s", ("reptile",), types.StringType)
        self.assertEquals(name, "snake")

        name = self.databaseTemplate.query_for_object("select name from animal where category = ?", ("reptile",), types.StringType)
        self.assertEquals(name, "snake")
        
    def testProgrammaticStaticUpdate(self):
        rows = self.databaseTemplate.update("UPDATE animal SET name = 'python' WHERE name = 'snake'")
        self.assertEquals(rows, 1)

        name = self.databaseTemplate.query_for_object("SELECT name FROM animal WHERE category = 'reptile'", required_type=types.StringType)
        self.assertEquals(name, "python")
        
    def testProgrammaticUpdateWithBoundVariables(self):
        rows = self.databaseTemplate.update("UPDATE animal SET name = ? WHERE category = ?", ("python", "reptile"))
        self.assertEquals(rows, 1)

        name = self.databaseTemplate.query_for_object("SELECT name FROM animal WHERE category = 'reptile'", required_type=types.StringType)
        self.assertEquals(name, "python")

        rows = self.databaseTemplate.update("UPDATE animal SET name = ? WHERE category = %s", ("coily", "reptile"))
        self.assertEquals(rows, 1)

        name = self.databaseTemplate.query_for_object("SELECT name FROM animal WHERE category = 'reptile'", required_type=types.StringType)
        self.assertEquals(name, "coily")

    def testProgrammaticStaticInsert(self):
        self.databaseTemplate.execute("DELETE FROM animal")
        rows = self.databaseTemplate.execute("INSERT INTO animal (name, category, population) VALUES ('black mamba', 'kill_bill_viper', 1)")
        self.assertEquals(rows, 1)

        name = self.databaseTemplate.query_for_object("SELECT name FROM animal WHERE category = 'kill_bill_viper'", required_type=types.StringType)
        self.assertEquals(name, "black mamba")

    def testProgrammaticStaticInsertWithInsertApi(self):
        self.databaseTemplate.execute("DELETE FROM animal")
        id = self.databaseTemplate.insert_and_return_id("INSERT INTO animal (name, category, population) VALUES ('black mamba', 'kill_bill_viper', 1)")
        self.assertEquals(id, 1)

        name = self.databaseTemplate.query_for_object("SELECT name FROM animal WHERE category = 'kill_bill_viper'", required_type=types.StringType)
        self.assertEquals(name, "black mamba")
        
    def testProgrammaticInsertWithBoundVariables(self):
        self.databaseTemplate.execute("DELETE FROM animal")
        rows = self.databaseTemplate.execute("INSERT INTO animal (name, category, population) VALUES (?, ?, ?)", ('black mamba', 'kill_bill_viper', 1))
        self.assertEquals(rows, 1)

        name = self.databaseTemplate.query_for_object("SELECT name FROM animal WHERE category = 'kill_bill_viper'", required_type=types.StringType)
        self.assertEquals(name, "black mamba")

        rows = self.databaseTemplate.execute("INSERT INTO animal (name, category, population) VALUES (%s, %s, %s)", ('cottonmouth', 'kill_bill_viper', 1))
        self.assertEquals(rows, 1)

        name = self.databaseTemplate.query_for_object("select name from animal where name = 'cottonmouth'", required_type=types.StringType)
        self.assertEquals(name, "cottonmouth")

    def testProgrammaticInsertWithBoundVariablesWithInsertApi(self):
        self.databaseTemplate.execute("DELETE FROM animal")
        id = self.databaseTemplate.insert_and_return_id("INSERT INTO animal (name, category, population) VALUES (?, ?, ?)", ('black mamba', 'kill_bill_viper', 1))
        self.assertEquals(id, 1)

        name = self.databaseTemplate.query_for_object("SELECT name FROM animal WHERE category = 'kill_bill_viper'", required_type=types.StringType)
        self.assertEquals(name, "black mamba")

        id = self.databaseTemplate.insert_and_return_id("INSERT INTO animal (name, category, population) VALUES (%s, %s, %s)", ('cottonmouth', 'kill_bill_viper', 1))
        self.assertEquals(id, 2)

        name = self.databaseTemplate.query_for_object("select name from animal where name = 'cottonmouth'", required_type=types.StringType)
        self.assertEquals(name, "cottonmouth")
开发者ID:Cophy08，项目名称:spring-python，代码行数:104，代码来源:databaseCoreTestCases.py

示例3: AbstractTransactionTestCase

# 需要导入模块: from springpython.database.core import DatabaseTemplate [as 别名]
# 或者: from springpython.database.core.DatabaseTemplate import insert_and_return_id [as 别名]
class AbstractTransactionTestCase(unittest.TestCase):

    def __init__(self, methodName='runTest'):
        unittest.TestCase.__init__(self, methodName)
        self.factory = None
        self.createdTables = False

    def setUp(self):
        if not self.createdTables:
            self.createTables()
        self.createTables()
        self.dt = DatabaseTemplate(self.factory)
        self.dt.execute("DELETE FROM animal")
        self.dt.execute("DELETE FROM account")
        self.factory.commit()
        self.assertEquals(len(self.dt.query_for_list("SELECT * FROM animal")), 0)
        self.transactionManager = ConnectionFactoryTransactionManager(self.factory)
        self.transactionTemplate = TransactionTemplate(self.transactionManager)

    def tearDown(self):
        self.factory.getConnection().rollback()

    def testInsertingRowsIntoTheDatabase(self):
        rows = self.dt.execute("INSERT INTO animal (name) VALUES (?)", ('black mamba',))
        self.assertEquals(rows, 1)

        name = self.dt.query_for_object("SELECT name FROM animal WHERE name = 'black mamba'", required_type=types.StringType)
        self.assertEquals(name, "black mamba")

    def testInsertingRowsIntoTheDatabaseWithInsertApi(self):
        id = self.dt.insert_and_return_id("INSERT INTO animal (name) VALUES (?)", ('black mamba',))
        self.assertEquals(id, 1)

        name = self.dt.query_for_object("SELECT name FROM animal WHERE name = 'black mamba'", required_type=types.StringType)
        self.assertEquals(name, "black mamba")

    def testInsertingTwoRowsWithoutaTransactionButManuallyCommitted(self):
        self.dt.execute("INSERT INTO animal (name) VALUES (?)", ('black mamba',))
        self.dt.execute("INSERT INTO animal (name) VALUES (?)", ('copperhead',))
        self.factory.commit()
        self.assertEquals(len(self.dt.query_for_list("SELECT * FROM animal")), 2)

    def testInsertingTwoRowsWithoutaTransactionButManuallyRolledBack(self):
        self.dt.execute("INSERT INTO animal (name) VALUES (?)", ('black mamba',))
        self.dt.execute("INSERT INTO animal (name) VALUES (?)", ('copperhead',))
        self.assertEquals(len(self.dt.query_for_list("SELECT * FROM animal")), 2)
        self.dt.connection_factory.getConnection().rollback()
        self.assertEquals(len(self.dt.query_for_list("SELECT * FROM animal")), 0)

    def testInsertingTwoRowsWithaTransactionAndNoErrorsAndNoResults(self):
        class txDefinition(TransactionCallbackWithoutResult):
            def do_in_tx_without_result(s, status):
                self.dt.execute("INSERT INTO animal (name) VALUES (?)", ('black mamba',))
                self.dt.execute("INSERT INTO animal (name) VALUES (?)", ('copperhead',))
                
        self.transactionTemplate.execute(txDefinition())
        self.assertEquals(len(self.dt.query_for_list("SELECT * FROM animal")), 2)

    def testInsertingTwoRowsWithaTransactionAndAnIntermediateErrorAndNoResults(self):
        class txDefinition(TransactionCallbackWithoutResult):
            def do_in_tx_without_result(s, status):
                self.dt.execute("INSERT INTO animal (name) VALUES (?)", ('black mamba',))
                self.assertEquals(len(self.dt.query_for_list("SELECT * FROM animal")), 1)
                raise DataAccessException("This should break the transaction, and rollback the insert.")
                
        self.assertRaises(DataAccessException, self.transactionTemplate.execute, txDefinition())
        self.assertEquals(len(self.dt.query_for_list("SELECT * FROM animal")), 0)

    def testInsertingTwoRowsWithaTransactionAndNoErrorsAndResults(self):
        class txDefinition(TransactionCallback):
            def do_in_transaction(s, status):
                self.dt.execute("INSERT INTO animal (name) VALUES (?)", ('black mamba',))
                self.dt.execute("INSERT INTO animal (name) VALUES (?)", ('copperhead',))
                results = self.dt.query_for_object("SELECT name FROM animal WHERE name like 'c%'", required_type=types.StringType)
                return results
                
        self.assertEquals(self.transactionTemplate.execute(txDefinition()), "copperhead")
        self.assertEquals(len(self.dt.query_for_list("SELECT * FROM animal")), 2)

    def testInsertingTwoRowsWithaTransactionAndAnIntermediateErrorAndResults(self):
        class txDefinition(TransactionCallback):
            def do_in_transaction(s, status):
                self.dt.execute("INSERT INTO animal (name) VALUES (?)", ('black mamba'))
                self.assertEquals(len(self.dt.query_for_list("SELECT * FROM animal")), 1)
                raise DataAccessException("This should break the transaction, and rollback the insert.")
                
        self.assertRaises(DataAccessException, self.transactionTemplate.execute, txDefinition())
        self.assertEquals(len(self.dt.query_for_list("SELECT * FROM animal")), 0)

    def testDeclarativeTransactions(self):
        appContext = ApplicationContext(DatabaseTxTestAppContext(self.factory))
        bank = appContext.get_object("bank")

        bank.open("Checking")
        bank.open("Savings")

        bank.deposit(125.00, "Checking")
        self.assertEquals(bank.balance("Checking"), 125.00)

        bank.deposit(250.00, "Savings")
#.........这里部分代码省略.........
开发者ID:Cophy08，项目名称:spring-python，代码行数:103，代码来源:databaseTransactionTestCases.py


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