本文整理汇总了Python中sqlalchemy.dialects.mssql.base.MSDateTime方法的典型用法代码示例。如果您正苦于以下问题：Python base.MSDateTime方法的具体用法？Python base.MSDateTime怎么用？Python base.MSDateTime使用的例子？那么, 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sqlalchemy.dialects.mssql.base的用法示例。
在下文中一共展示了base.MSDateTime方法的1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: test_dates
# 需要导入模块: from sqlalchemy.dialects.mssql import base [as 别名]
# 或者: from sqlalchemy.dialects.mssql.base import MSDateTime [as 别名]
def test_dates(self):
"Exercise type specification for date types."
columns = [
# column type, args, kwargs, expected ddl
(mssql.MSDateTime, [], {}, "DATETIME", None),
(types.DATE, [], {}, "DATE", None),
(types.Date, [], {}, "DATE", None),
(types.Date, [], {}, "DATETIME", MS_2005_VERSION),
(mssql.MSDate, [], {}, "DATE", None),
(mssql.MSDate, [], {}, "DATETIME", MS_2005_VERSION),
(types.TIME, [], {}, "TIME", None),
(types.Time, [], {}, "TIME", None),
(mssql.MSTime, [], {}, "TIME", None),
(mssql.MSTime, [1], {}, "TIME(1)", None),
(types.Time, [], {}, "DATETIME", MS_2005_VERSION),
(mssql.MSTime, [], {}, "TIME", None),
(mssql.MSSmallDateTime, [], {}, "SMALLDATETIME", None),
(mssql.MSDateTimeOffset, [], {}, "DATETIMEOFFSET", None),
(mssql.MSDateTimeOffset, [1], {}, "DATETIMEOFFSET(1)", None),
(mssql.MSDateTime2, [], {}, "DATETIME2", None),
(mssql.MSDateTime2, [0], {}, "DATETIME2(0)", None),
(mssql.MSDateTime2, [1], {}, "DATETIME2(1)", None),
(mssql.MSTime, [0], {}, "TIME(0)", None),
(mssql.MSDateTimeOffset, [0], {}, "DATETIMEOFFSET(0)", None),
]
metadata = MetaData()
table_args = ["test_mssql_dates", metadata]
for index, spec in enumerate(columns):
type_, args, kw, res, server_version = spec
table_args.append(
Column("c%s" % index, type_(*args, **kw), nullable=None)
)
date_table = Table(*table_args)
dialect = mssql.dialect()
dialect.server_version_info = MS_2008_VERSION
ms_2005_dialect = mssql.dialect()
ms_2005_dialect.server_version_info = MS_2005_VERSION
gen = dialect.ddl_compiler(dialect, schema.CreateTable(date_table))
gen2005 = ms_2005_dialect.ddl_compiler(
ms_2005_dialect, schema.CreateTable(date_table)
)
for col in date_table.c:
index = int(col.name[1:])
server_version = columns[index][4]
if not server_version:
testing.eq_(
gen.get_column_specification(col),
"%s %s" % (col.name, columns[index][3]),
)
else:
testing.eq_(
gen2005.get_column_specification(col),
"%s %s" % (col.name, columns[index][3]),
)
self.assert_(repr(col))