Python DatabaseTemplate.execute方法代码示例

# 需要导入模块: from springpython.database.core import DatabaseTemplate [as 别名]
# 或者: from springpython.database.core.DatabaseTemplate import execute [as 别名]
    def createTables(self):
        self.createdTables = True
        try:
            try:
                os.remove(self.db_filename)
            except OSError:
                pass
            self.factory = factory.Sqlite3ConnectionFactory(self.db_filename)
            dt = DatabaseTemplate(self.factory)
            
            dt.execute("DROP TABLE IF EXISTS animal")

            dt.execute("""
                CREATE TABLE animal (
                  id serial PRIMARY KEY,
                  name VARCHAR(11),
                  category VARCHAR(20),
                  population integer
                )
            """)
            self.factory.commit()

        except Exception, e:
            print("""
                !!! Can't run SqliteDatabaseTemplateTestCase !!!
            """)
            raise e

# 需要导入模块: from springpython.database.core import DatabaseTemplate [as 别名]
# 或者: from springpython.database.core.DatabaseTemplate import execute [as 别名]
    def testIoCGeneralQueryWithDictionaryRowMapper(self):
        appContext = ApplicationContext(XMLConfig("support/databaseTestSqliteApplicationContext.xml"))
        factory = appContext.get_object("connection_factory")

        databaseTemplate = DatabaseTemplate(factory)

        databaseTemplate.execute("DROP TABLE IF EXISTS animal")
        databaseTemplate.execute("""
            CREATE TABLE animal (
              id serial PRIMARY KEY,
              name VARCHAR(11),
              category VARCHAR(20),
              population integer
            )
        """)
        factory.commit()
        databaseTemplate.execute("DELETE FROM animal")
        factory.commit()
        self.assertEquals(len(databaseTemplate.query_for_list("SELECT * FROM animal")), 0)
        databaseTemplate.execute("INSERT INTO animal (name, category, population) VALUES ('snake', 'reptile', 1)")
        databaseTemplate.execute("INSERT INTO animal (name, category, population) VALUES ('racoon', 'mammal', 0)")
        databaseTemplate.execute ("INSERT INTO animal (name, category, population) VALUES ('black mamba', 'kill_bill_viper', 1)")
        databaseTemplate.execute ("INSERT INTO animal (name, category, population) VALUES ('cottonmouth', 'kill_bill_viper', 1)")
        factory.commit()
        self.assertEquals(len(databaseTemplate.query_for_list("SELECT * FROM animal")), 4)

        results = databaseTemplate.query("select * from animal", rowhandler=DictionaryRowMapper())

# 需要导入模块: from springpython.database.core import DatabaseTemplate [as 别名]
# 或者: from springpython.database.core.DatabaseTemplate import execute [as 别名]
class TransactionalBankWithNoTransactionalArguments(object):
    """This sample application can be used to demonstrate the value of atomic operations. The transfer operation
    must be wrapped in a transaction in order to perform correctly. Otherwise, any errors in the deposit will
    allow the from-account to leak assets."""
    def __init__(self, factory):
        self.logger = logging.getLogger("springpythontest.testSupportClasses.TransactionalBankWithNoTransactionalArguments")
        self.dt = DatabaseTemplate(factory)

    def open(self, account_num):
        self.logger.debug("Opening account %s with $0 balance." % account_num)
        self.dt.execute("INSERT INTO account (account_num, balance) VALUES (?,?)", (account_num, 0))

    def deposit(self, amount, account_num):
        self.logger.debug("Depositing $%s into %s" % (amount, account_num))
        rows = self.dt.execute("UPDATE account SET balance = balance + ? WHERE account_num = ?", (amount, account_num))
        if rows == 0:
            raise BankException("Account %s does NOT exist" % account_num)

    def withdraw(self, amount, account_num):
        self.logger.debug("Withdrawing $%s from %s" % (amount, account_num))
        rows = self.dt.execute("UPDATE account SET balance = balance - ? WHERE account_num = ?", (amount, account_num))
        if rows == 0:
            raise BankException("Account %s does NOT exist" % account_num)
        return amount

    def balance(self, account_num):
        return self.dt.query_for_object("SELECT balance FROM account WHERE account_num = ?", (account_num,), types.FloatType)

    @transactional
    def transfer(self, amount, from_account, to_account):
        self.logger.debug("Transferring $%s from %s to %s." % (amount, from_account, to_account))
        self.withdraw(amount, from_account)
        self.deposit(amount, to_account)

# 需要导入模块: from springpython.database.core import DatabaseTemplate [as 别名]
# 或者: from springpython.database.core.DatabaseTemplate import execute [as 别名]
class Bank(object):
	def __init__(self, connectionFactory):
		self.factory = connectionFactory
		self.dt = DatabaseTemplate(connectionFactory)

	@transactional
	def withdraw(self, amount, account):
		DECREASE_STMT = """
			UPDATE account SET balance = balance - ? WHERE account_name = ?
			"""

		balance = self.get_balance(account)

		if (balance < amount):
			raise Exception("not enough balance (only $ %s) in %s" % (balance, account) )

		print "[DEBUG] before DECREASE_STMT"
		rows = self.dt.execute(DECREASE_STMT, (amount, account))
		print "[DEBUG] rows = %d" % rows
		if (rows == 0):
			raise Exception("no such account %s" % account)
			

	@transactional
	def deposit(self, amount, account):
		print "[DEBUG] deposit() begins"
		INCREASE_STMT = """
			UPDATE account SET balance = balance + ? WHERE account_name = ?
			"""
		print "[DEBUG] before INCREASE_STMT"
		rows = self.dt.execute(INCREASE_STMT, (amount, account))
		print "[DEBUG] rows = %d" % rows
		if (rows == 0):
			raise Exception("no such account %s" % account)

	@transactional
	def transfer(self, amount, from_account, to_account):
		if (not self.is_valid_account(from_account)):
			raise Exception("invalid account: %s" % from_account)
		if (not self.is_valid_account(to_account)):
			raise Exception("invalid account: %s" % to_account)

		# TODO: what if step 1 succeeds, but step 2 fails
		self.withdraw(amount, from_account)
		self.deposit(amount, to_account)

	@transactional(["PROPAGATION_SUPPORTS"])
	def get_balance(self, account_name):
		GET_BALANCE_STMT = """
			SELECT balance FROM account WHERE account_name = ?
			"""

		balance = self.dt.query_for_object(GET_BALANCE_STMT, (account_name,), types.LongType)
		return balance

	def is_valid_account(self, account):
		account_list = ("saving_111", "checking_222")
		return account in account_list

# 需要导入模块: from springpython.database.core import DatabaseTemplate [as 别名]
# 或者: from springpython.database.core.DatabaseTemplate import execute [as 别名]
    def createTables(self):
        self.createdTables = True
        try:
            try:
                os.remove(self.db_filename)
            except OSError, e:
                pass
            
            self.factory = factory.Sqlite3ConnectionFactory(self.db_filename)
            dt = DatabaseTemplate(self.factory)

            dt.execute("DROP TABLE IF EXISTS animal")
            dt.execute("DROP TABLE IF EXISTS account")
            
            dt.execute("""
                CREATE TABLE animal (
                  id serial PRIMARY KEY,
                  name VARCHAR(11)
                )
            """)
            dt.execute("""
                CREATE TABLE account (
                  id serial PRIMARY KEY,
                  account_num VARCHAR(11),
                  balance FLOAT(10)
                )
            """)
            self.factory.commit()

# 需要导入模块: from springpython.database.core import DatabaseTemplate [as 别名]
# 或者: from springpython.database.core.DatabaseTemplate import execute [as 别名]
def setupDatabase():
    """Figure out what type of database exists, and then set it up."""
    connectionFactory = tryMySQL()
    
    if connectionFactory is None:
        raise Exception("+++ Could not setup MySQL. We don't support any others yet.")
    
    databaseTemplate = DatabaseTemplate(connectionFactory)
    
    for sqlStatement in [line.strip() for line in open("db/populateDB.txt").readlines() 
                         if line.strip() != ""]:
        databaseTemplate.execute(sqlStatement)
        
    print "+++ Database is setup."

# 需要导入模块: from springpython.database.core import DatabaseTemplate [as 别名]
# 或者: from springpython.database.core.DatabaseTemplate import execute [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 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")
        self.assertEquals(bank.balance("Savings"), 250.00)

        bank.transfer(25.00, "Savings", "Checking")
        self.assertEquals(bank.balance("Savings"), 225.00)
        self.assertEquals(bank.balance("Checking"), 150.00)

        bank.withdraw(10.00, "Checking")
#.........这里部分代码省略.........

# 需要导入模块: from springpython.database.core import DatabaseTemplate [as 别名]
# 或者: from springpython.database.core.DatabaseTemplate import execute [as 别名]
class AbstractDatabaseTemplateTestCase(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.databaseTemplate = DatabaseTemplate(self.factory)
        self.databaseTemplate.execute("DELETE FROM animal")
        self.factory.commit()
        self.assertEquals(len(self.databaseTemplate.query_for_list("SELECT * FROM animal")), 0)
        self.databaseTemplate.execute("INSERT INTO animal (name, category, population) VALUES ('snake', 'reptile', 1)")
        self.databaseTemplate.execute("INSERT INTO animal (name, category, population) VALUES ('racoon', 'mammal', 0)")
        self.databaseTemplate.execute ("INSERT INTO animal (name, category, population) VALUES ('black mamba', 'kill_bill_viper', 1)")
        self.databaseTemplate.execute ("INSERT INTO animal (name, category, population) VALUES ('cottonmouth', 'kill_bill_viper', 1)")
        self.factory.commit()
        self.assertEquals(len(self.databaseTemplate.query_for_list("SELECT * FROM animal")), 4)

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

    def testProgrammaticallyInstantiatingAnAbstractDatabaseTemplate(self):
        emptyTemplate = DatabaseTemplate()
        self.assertRaises(AttributeError, emptyTemplate.query, "sql query shouldn't work", None)

    def testProgrammaticHandlingInvalidRowHandler(self):
        self.assertRaises(AttributeError, self.databaseTemplate.query, "select * from animal", rowhandler=testSupportClasses.InvalidCallbackHandler())

    def testProgrammaticHandlingImproperRowHandler(self):
        self.assertRaises(TypeError, self.databaseTemplate.query, "select * from animal", rowhandler=testSupportClasses.ImproperCallbackHandler())
        
    def testProgrammaticHandlingValidDuckTypedRowHandler(self):
        results = self.databaseTemplate.query("select * from animal", rowhandler=testSupportClasses.ValidHandler())

    def testProgrammaticStaticQuery(self):
        self.assertRaises(ArgumentMustBeNamed, self.databaseTemplate.query, "select * from animal", testSupportClasses.AnimalRowMapper())

        animals = self.databaseTemplate.query("select name, category from animal", rowhandler=testSupportClasses.AnimalRowMapper())
        self.assertEquals(animals[0].name, "snake")
        self.assertEquals(animals[0].category, "reptile")
        self.assertEquals(animals[1].name, "racoon")
        self.assertEquals(animals[1].category, "mammal")

    def testProgrammaticStaticQueryWithSimpleRowMapper(self):
        animals = self.databaseTemplate.query("select name, category from animal", rowhandler=SimpleRowMapper(testSupportClasses.Animal))
        self.assertEquals(animals[0].name, "snake")
        self.assertEquals(animals[0].category, "reptile")
        self.assertEquals(animals[1].name, "racoon")
        self.assertEquals(animals[1].category, "mammal")

    def testProgrammaticStaticQueryWithDictionaryRowMapper(self):
        animals = self.databaseTemplate.query("select name, category from animal", rowhandler=DictionaryRowMapper())
        self.assertEquals(animals[0]["name"], "snake")
        self.assertEquals(animals[0]["category"], "reptile")
        self.assertEquals(animals[1]["name"], "racoon")
        self.assertEquals(animals[1]["category"], "mammal")
        
    def testProgrammaticQueryWithBoundArguments(self):
        animals = self.databaseTemplate.query("select name, category from animal where name = %s", ("snake",), testSupportClasses.AnimalRowMapper())
        self.assertEquals(animals[0].name, "snake")
        self.assertEquals(animals[0].category, "reptile")

        animals = self.databaseTemplate.query("select name, category from animal where name = ?", ("snake",), testSupportClasses.AnimalRowMapper())
        self.assertEquals(animals[0].name, "snake")
        self.assertEquals(animals[0].category, "reptile")
        
    def testProgrammaticQueryWithBoundArgumentsWithSimpleRowMapper(self):
        animals = self.databaseTemplate.query("select name, category from animal where name = %s", ("snake",), SimpleRowMapper(testSupportClasses.Animal))
        self.assertEquals(animals[0].name, "snake")
        self.assertEquals(animals[0].category, "reptile")

        animals = self.databaseTemplate.query("select name, category from animal where name = ?", ("snake",), SimpleRowMapper(testSupportClasses.Animal))
        self.assertEquals(animals[0].name, "snake")
        self.assertEquals(animals[0].category, "reptile")

    def testProgrammaticQueryWithBoundArgumentsWithDictionaryRowMapper(self):
        animals = self.databaseTemplate.query("select name, category from animal where name = %s", ("snake",), DictionaryRowMapper())
        self.assertEquals(animals[0]["name"], "snake")
        self.assertEquals(animals[0]["category"], "reptile")

        animals = self.databaseTemplate.query("select name, category from animal where name = ?", ("snake",), DictionaryRowMapper())
        self.assertEquals(animals[0]["name"], "snake")
        self.assertEquals(animals[0]["category"], "reptile")

    def testProgrammaticStaticQueryForList(self):
        animals = self.databaseTemplate.query_for_list("select name, category from animal")
        self.assertEquals(animals[0][0], "snake")
        self.assertEquals(animals[0][1], "reptile")
        self.assertEquals(animals[1][0], "racoon")
        self.assertEquals(animals[1][1], "mammal")
        
    def testProgrammaticQueryForListWithBoundArguments(self):
        animals = self.databaseTemplate.query_for_list("select name, category from animal where name = %s", ("snake",))
        self.assertEquals(animals[0][0], "snake")
        self.assertEquals(animals[0][1], "reptile")
        
        animals = self.databaseTemplate.query_for_list("select name, category from animal where name = ?", ("snake",))
        self.assertEquals(animals[0][0], "snake")
#.........这里部分代码省略.........

# 需要导入模块: from springpython.database.core import DatabaseTemplate [as 别名]
# 或者: from springpython.database.core.DatabaseTemplate import execute [as 别名]
class DatabaseTemplateMockTestCase(MockTestCase):
    """Testing the DatabaseTemplate utilizes stubbing and mocking, in order to isolate from different
    vendor implementations. This reduces the overhead in making changes to core functionality."""

    def setUp(self):
        self.mock = self.mock()
        connection_factory = testSupportClasses.StubDBFactory()
        connection_factory.stubConnection.mockCursor = self.mock
        self.databaseTemplate = DatabaseTemplate(connection_factory)

    def testProgrammaticallyInstantiatingAnAbstractDatabaseTemplate(self):
        emptyTemplate = DatabaseTemplate()
        self.assertRaises(AttributeError, emptyTemplate.query, "sql query shouldn't work", None)

    def testProgrammaticHandlingInvalidRowHandler(self):
        self.mock.expects(once()).method("execute")
        self.mock.expects(once()).method("fetchall").will(return_value([("me", "myphone")]))
        
        self.assertRaises(AttributeError, self.databaseTemplate.query, "select * from foobar", rowhandler=testSupportClasses.InvalidCallbackHandler())
        
    def testProgrammaticHandlingImproperRowHandler(self):
        self.mock.expects(once()).method("execute")
        self.mock.expects(once()).method("fetchall").will(return_value([("me", "myphone")]))

        self.assertRaises(TypeError, self.databaseTemplate.query, "select * from foobar", rowhandler=testSupportClasses.ImproperCallbackHandler())
        
    def testProgrammaticHandlingValidDuckTypedRowHandler(self):
        self.mock.expects(once()).method("execute")
        self.mock.expects(once()).method("fetchall").will(return_value([("me", "myphone")]))

        results = self.databaseTemplate.query("select * from foobar", rowhandler=testSupportClasses.ValidHandler())

    def testIoCGeneralQuery(self):
        appContext = ApplicationContext(XMLConfig("support/databaseTestApplicationContext.xml"))
        mockConnectionFactory = appContext.get_object("mockConnectionFactory")
        mockConnectionFactory.stubConnection.mockCursor = self.mock
        
        self.mock.expects(once()).method("execute")
        self.mock.expects(once()).method("fetchall").will(return_value([("me", "myphone")]))
        

        databaseTemplate = DatabaseTemplate(connection_factory = mockConnectionFactory)
        results = databaseTemplate.query("select * from foobar", rowhandler=testSupportClasses.SampleRowMapper())

    def testProgrammaticStaticQuery(self):
        self.assertRaises(ArgumentMustBeNamed, self.databaseTemplate.query, "select * from animal", testSupportClasses.AnimalRowMapper())

        self.mock.expects(once()).method("execute").id("#1")
        self.mock.expects(once()).method("fetchall").will(return_value([('snake', 'reptile', 1), ('racoon', 'mammal', 1)])).id("#2").after("#1")

        animals = self.databaseTemplate.query("select * from animal", rowhandler=testSupportClasses.AnimalRowMapper())
        self.assertEquals(animals[0].name, "snake")
        self.assertEquals(animals[0].category, "reptile")
        self.assertEquals(animals[1].name, "racoon")
        self.assertEquals(animals[1].category, "mammal")

    def testProgrammaticQueryWithBoundArguments(self):
        self.mock.expects(once()).method("execute").id("#1")
        self.mock.expects(once()).method("fetchall").will(return_value([('snake', 'reptile', 1)])).id("#2").after("#1")
        self.mock.expects(once()).method("execute").id("#3").after("#2")
        self.mock.expects(once()).method("fetchall").will(return_value([('snake', 'reptile', 1)])).id("#4").after("#3")

        animals = self.databaseTemplate.query("select * from animal where name = %s", ("snake",), testSupportClasses.AnimalRowMapper())
        self.assertEquals(animals[0].name, "snake")
        self.assertEquals(animals[0].category, "reptile")

        animals = self.databaseTemplate.query("select * from animal where name = ?", ("snake",), testSupportClasses.AnimalRowMapper())
        self.assertEquals(animals[0].name, "snake")
        self.assertEquals(animals[0].category, "reptile")
        
    def testProgrammaticStaticQueryForList(self):
        self.mock.expects(once()).method("execute").id("#1")
        self.mock.expects(once()).method("fetchall").will(return_value([('snake', 'reptile', 1), ('racoon', 'mammal', 1)])).id("#2").after("#1")

        animals = self.databaseTemplate.query_for_list("select * from animal")
        self.assertEquals(animals[0][0], "snake")
        self.assertEquals(animals[0][1], "reptile")
        self.assertEquals(animals[1][0], "racoon")
        self.assertEquals(animals[1][1], "mammal")
        
    def testProgrammaticQueryForListWithBoundArguments(self):
        self.mock.expects(once()).method("execute").id("#1")
        self.mock.expects(once()).method("fetchall").will(return_value([('snake', 'reptile', 1)])).id("#2").after("#1")
        self.mock.expects(once()).method("execute").id("#3").after("#2")
        self.mock.expects(once()).method("fetchall").will(return_value([('snake', 'reptile', 1)])).id("#4").after("#3")

        animals = self.databaseTemplate.query_for_list("select * from animal where name = %s", ("snake",))
        self.assertEquals(animals[0][0], "snake")
        self.assertEquals(animals[0][1], "reptile")
        
        animals = self.databaseTemplate.query_for_list("select * from animal where name = ?", ("snake",))
        self.assertEquals(animals[0][0], "snake")
        self.assertEquals(animals[0][1], "reptile")

    def testProgrammaticQueryForListWithBoundArgumentsNotProperlyTuplized(self):
        self.assertRaises(InvalidArgumentType, self.databaseTemplate.query_for_list, "select * from animal where name = %s", "snake")
        self.assertRaises(InvalidArgumentType, self.databaseTemplate.query_for_list, "select * from animal where name = ?", "snake")

    def testProgrammaticStaticQueryForInt(self):
        self.mock.expects(once()).method("execute").id("#1")
#.........这里部分代码省略.........