本文整理汇总了Python中sqlalchemy.testing.exclusions.db_spec函数的典型用法代码示例。如果您正苦于以下问题：Python db_spec函数的具体用法？Python db_spec怎么用？Python db_spec使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了db_spec函数的5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，您的评价将有助于我们的系统推荐出更棒的Python代码示例。
示例1: _possible_configs_for_cls
def _possible_configs_for_cls(cls):
all_configs = set(config.Config.all_configs())
if cls.__unsupported_on__:
spec = exclusions.db_spec(*cls.__unsupported_on__)
for config_obj in list(all_configs):
if spec(config_obj):
all_configs.remove(config_obj)
if getattr(cls, '__only_on__', None):
spec = exclusions.db_spec(*util.to_list(cls.__only_on__))
for config_obj in list(all_configs):
if not spec(config_obj):
all_configs.remove(config_obj)
return all_configs
开发者ID:gpfl7846，项目名称:homepage，代码行数:13，代码来源:plugin_base.py
示例2: _do_skips
def _do_skips(self, cls):
from sqlalchemy.testing import config
if hasattr(cls, '__requires__'):
def test_suite():
return 'ok'
test_suite.__name__ = cls.__name__
for requirement in cls.__requires__:
check = getattr(config.requirements, requirement)
if not check.enabled:
raise SkipTest(
check.reason if check.reason
else
(
"'%s' unsupported on DB implementation '%s' == %s" % (
cls.__name__, config.db.name,
config.db.dialect.server_version_info
)
)
)
if cls.__unsupported_on__:
spec = exclusions.db_spec(*cls.__unsupported_on__)
if spec(config.db):
raise SkipTest(
"'%s' unsupported on DB implementation '%s' == %s" % (
cls.__name__, config.db.name,
config.db.dialect.server_version_info)
)
if getattr(cls, '__only_on__', None):
spec = exclusions.db_spec(*util.to_list(cls.__only_on__))
if not spec(config.db):
raise SkipTest(
"'%s' unsupported on DB implementation '%s' == %s" % (
cls.__name__, config.db.name,
config.db.dialect.server_version_info)
)
if getattr(cls, '__skip_if__', False):
for c in getattr(cls, '__skip_if__'):
if c():
raise SkipTest("'%s' skipped by %s" % (
cls.__name__, c.__name__)
)
for db, op, spec in getattr(cls, '__excluded_on__', ()):
exclusions.exclude(db, op, spec,
"'%s' unsupported on DB %s version %s" % (
cls.__name__, config.db.name,
exclusions._server_version(config.db)))
开发者ID:Affirm，项目名称:sqlalchemy，代码行数:51，代码来源:noseplugin.py
示例3: _possible_configs_for_cls
def _possible_configs_for_cls(cls, reasons=None):
all_configs = set(config.Config.all_configs())
if cls.__unsupported_on__:
spec = exclusions.db_spec(*cls.__unsupported_on__)
for config_obj in list(all_configs):
if spec(config_obj):
all_configs.remove(config_obj)
if getattr(cls, '__only_on__', None):
spec = exclusions.db_spec(*util.to_list(cls.__only_on__))
for config_obj in list(all_configs):
if not spec(config_obj):
all_configs.remove(config_obj)
if hasattr(cls, '__requires__'):
requirements = config.requirements
for config_obj in list(all_configs):
for requirement in cls.__requires__:
check = getattr(requirements, requirement)
skip_reasons = check.matching_config_reasons(config_obj)
if skip_reasons:
all_configs.remove(config_obj)
if reasons is not None:
reasons.extend(skip_reasons)
break
if hasattr(cls, '__prefer_requires__'):
non_preferred = set()
requirements = config.requirements
for config_obj in list(all_configs):
for requirement in cls.__prefer_requires__:
check = getattr(requirements, requirement)
if not check.enabled_for_config(config_obj):
non_preferred.add(config_obj)
if all_configs.difference(non_preferred):
all_configs.difference_update(non_preferred)
for db_spec, op, spec in getattr(cls, '__excluded_on__', ()):
for config_obj in list(all_configs):
if not exclusions.skip_if(
exclusions.SpecPredicate(db_spec, op, spec)
).enabled_for_config(config_obj):
all_configs.remove(config_obj)
return all_configs
开发者ID:0x24bin，项目名称:wyportmap，代码行数:46，代码来源:plugin_base.py
示例4: _do_skips
def _do_skips(cls):
reasons = []
all_configs = _possible_configs_for_cls(cls, reasons)
if getattr(cls, '__skip_if__', False):
for c in getattr(cls, '__skip_if__'):
if c():
raise SkipTest("'%s' skipped by %s" % (
cls.__name__, c.__name__)
)
if not all_configs:
if getattr(cls, '__backend__', False):
msg = "'%s' unsupported for implementation '%s'" % (
cls.__name__, cls.__only_on__)
else:
msg = "'%s' unsupported on any DB implementation %s%s" % (
cls.__name__,
", ".join(
"'%s(%s)+%s'" % (
config_obj.db.name,
".".join(
str(dig) for dig in
config_obj.db.dialect.server_version_info),
config_obj.db.driver
)
for config_obj in config.Config.all_configs()
),
", ".join(reasons)
)
raise SkipTest(msg)
elif hasattr(cls, '__prefer_backends__'):
non_preferred = set()
spec = exclusions.db_spec(*util.to_list(cls.__prefer_backends__))
for config_obj in all_configs:
if not spec(config_obj):
non_preferred.add(config_obj)
if all_configs.difference(non_preferred):
all_configs.difference_update(non_preferred)
if config._current not in all_configs:
_setup_config(all_configs.pop(), cls)
开发者ID:einSelbst，项目名称:sqlalchemy，代码行数:42，代码来源:plugin_base.py
示例5: _do_skips
def _do_skips(cls):
all_configs = set(config.Config.all_configs())
reasons = []
if hasattr(cls, '__requires__'):
requirements = config.requirements
for config_obj in list(all_configs):
for requirement in cls.__requires__:
check = getattr(requirements, requirement)
if check.predicate(config_obj):
all_configs.remove(config_obj)
if check.reason:
reasons.append(check.reason)
break
if hasattr(cls, '__prefer_requires__'):
non_preferred = set()
requirements = config.requirements
for config_obj in list(all_configs):
for requirement in cls.__prefer_requires__:
check = getattr(requirements, requirement)
if check.predicate(config_obj):
non_preferred.add(config_obj)
if all_configs.difference(non_preferred):
all_configs.difference_update(non_preferred)
if cls.__unsupported_on__:
spec = exclusions.db_spec(*cls.__unsupported_on__)
for config_obj in list(all_configs):
if spec(config_obj):
all_configs.remove(config_obj)
if getattr(cls, '__only_on__', None):
spec = exclusions.db_spec(*util.to_list(cls.__only_on__))
for config_obj in list(all_configs):
if not spec(config_obj):
all_configs.remove(config_obj)
if getattr(cls, '__skip_if__', False):
for c in getattr(cls, '__skip_if__'):
if c():
raise SkipTest("'%s' skipped by %s" % (
cls.__name__, c.__name__)
)
for db_spec, op, spec in getattr(cls, '__excluded_on__', ()):
for config_obj in list(all_configs):
if exclusions.skip_if(
exclusions.SpecPredicate(db_spec, op, spec)
).predicate(config_obj):
all_configs.remove(config_obj)
if not all_configs:
raise SkipTest(
"'%s' unsupported on DB implementation %s%s" % (
cls.__name__,
", ".join("'%s' = %s" % (
config_obj.db.name,
config_obj.db.dialect.server_version_info)
for config_obj in config.Config.all_configs()
),
", ".join(reasons)
)
)
elif hasattr(cls, '__prefer_backends__'):
non_preferred = set()
spec = exclusions.db_spec(*util.to_list(cls.__prefer_backends__))
for config_obj in all_configs:
if not spec(config_obj):
non_preferred.add(config_obj)
if all_configs.difference(non_preferred):
all_configs.difference_update(non_preferred)
if config._current not in all_configs:
_setup_config(all_configs.pop(), cls)
开发者ID:bombless，项目名称:Arianrhod，代码行数:79，代码来源:plugin_base.py
注：本文中的sqlalchemy.testing.exclusions.db_spec函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
客服电话
APP下载
官方微信
请发表评论