当前位置: 首页>>代码示例>>Python>>正文


Python sys.__warningregistry__方法代码示例

本文整理汇总了Python中sys.__warningregistry__方法的典型用法代码示例。如果您正苦于以下问题:Python sys.__warningregistry__方法的具体用法?Python sys.__warningregistry__怎么用?Python sys.__warningregistry__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sys的用法示例。


在下文中一共展示了sys.__warningregistry__方法的6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: warnings_state

# 需要导入模块: import sys [as 别名]
# 或者: from sys import __warningregistry__ [as 别名]
def warnings_state(module):
    """Use a specific warnings implementation in warning_tests."""
    global __warningregistry__
    for to_clear in (sys, warning_tests):
        try:
            to_clear.__warningregistry__.clear()
        except AttributeError:
            pass
    try:
        __warningregistry__.clear()
    except NameError:
        pass
    original_warnings = warning_tests.warnings
    original_filters = module.filters
    try:
        module.filters = original_filters[:]
        module.simplefilter("once")
        warning_tests.warnings = module
        yield
    finally:
        warning_tests.warnings = original_warnings
        module.filters = original_filters 
开发者ID:IronLanguages,项目名称:ironpython2,代码行数:24,代码来源:test_warnings.py

示例2: setUp

# 需要导入模块: import sys [as 别名]
# 或者: from sys import __warningregistry__ [as 别名]
def setUp(self):
        self.old_unittest_module = unittest.case.warnings
        # The __warningregistry__ needs to be in a pristine state for tests
        # to work properly.
        if '__warningregistry__' in globals():
            del globals()['__warningregistry__']
        if hasattr(warning_tests, '__warningregistry__'):
            del warning_tests.__warningregistry__
        if hasattr(sys, '__warningregistry__'):
            del sys.__warningregistry__
        # The 'warnings' module must be explicitly set so that the proper
        # interaction between _warnings and 'warnings' can be controlled.
        sys.modules['warnings'] = self.module
        # Ensure that unittest.TestCase.assertWarns() uses the same warnings
        # module than warnings.catch_warnings(). Otherwise,
        # warnings.catch_warnings() will be unable to remove the added filter.
        unittest.case.warnings = self.module
        super(BaseTest, self).setUp() 
开发者ID:Microvellum,项目名称:Fluid-Designer,代码行数:20,代码来源:__init__.py

示例3: setUp

# 需要导入模块: import sys [as 别名]
# 或者: from sys import __warningregistry__ [as 别名]
def setUp(self):
        # The __warningregistry__ needs to be in a pristine state for tests
        # to work properly.
        if '__warningregistry__' in globals():
            del globals()['__warningregistry__']
        if hasattr(warning_tests, '__warningregistry__'):
            del warning_tests.__warningregistry__
        if hasattr(sys, '__warningregistry__'):
            del sys.__warningregistry__
        # The 'warnings' module must be explicitly set so that the proper
        # interaction between _warnings and 'warnings' can be controlled.
        sys.modules['warnings'] = self.module
        super(BaseTest, self).setUp() 
开发者ID:IronLanguages,项目名称:ironpython2,代码行数:15,代码来源:test_warnings.py

示例4: test_onceregistry

# 需要导入模块: import sys [as 别名]
# 或者: from sys import __warningregistry__ [as 别名]
def test_onceregistry(self):
        # Replacing or removing the onceregistry should be okay.
        global __warningregistry__
        message = UserWarning('onceregistry test')
        try:
            original_registry = self.module.onceregistry
            __warningregistry__ = {}
            with original_warnings.catch_warnings(record=True,
                    module=self.module) as w:
                self.module.resetwarnings()
                self.module.filterwarnings("once", category=UserWarning)
                self.module.warn_explicit(message, UserWarning, "file", 42)
                self.assertEqual(w[-1].message, message)
                del w[:]
                self.module.warn_explicit(message, UserWarning, "file", 42)
                self.assertEqual(len(w), 0)
                # Test the resetting of onceregistry.
                self.module.onceregistry = {}
                __warningregistry__ = {}
                self.module.warn('onceregistry test')
                self.assertEqual(w[-1].message.args, message.args)
                # Removal of onceregistry is okay.
                del w[:]
                del self.module.onceregistry
                __warningregistry__ = {}
                self.module.warn_explicit(message, UserWarning, "file", 42)
                self.assertEqual(len(w), 0)
        finally:
            self.module.onceregistry = original_registry 
开发者ID:IronLanguages,项目名称:ironpython2,代码行数:31,代码来源:test_warnings.py

示例5: test_default_action

# 需要导入模块: import sys [as 别名]
# 或者: from sys import __warningregistry__ [as 别名]
def test_default_action(self):
        # Replacing or removing defaultaction should be okay.
        message = UserWarning("defaultaction test")
        original = self.module.defaultaction
        try:
            with original_warnings.catch_warnings(record=True,
                    module=self.module) as w:
                self.module.resetwarnings()
                registry = {}
                self.module.warn_explicit(message, UserWarning, "<test>", 42,
                                            registry=registry)
                self.assertEqual(w[-1].message, message)
                self.assertEqual(len(w), 1)
                self.assertEqual(len(registry), 1)
                del w[:]
                # Test removal.
                del self.module.defaultaction
                __warningregistry__ = {}
                registry = {}
                self.module.warn_explicit(message, UserWarning, "<test>", 43,
                                            registry=registry)
                self.assertEqual(w[-1].message, message)
                self.assertEqual(len(w), 1)
                self.assertEqual(len(registry), 1)
                del w[:]
                # Test setting.
                self.module.defaultaction = "ignore"
                __warningregistry__ = {}
                registry = {}
                self.module.warn_explicit(message, UserWarning, "<test>", 44,
                                            registry=registry)
                self.assertEqual(len(w), 0)
        finally:
            self.module.defaultaction = original 
开发者ID:IronLanguages,项目名称:ironpython2,代码行数:36,代码来源:test_warnings.py

示例6: test_default_action

# 需要导入模块: import sys [as 别名]
# 或者: from sys import __warningregistry__ [as 别名]
def test_default_action(self):
        # Replacing or removing defaultaction should be okay.
        message = UserWarning("defaultaction test")
        original = self.module.defaultaction
        try:
            with original_warnings.catch_warnings(record=True,
                    module=self.module) as w:
                self.module.resetwarnings()
                registry = {}
                self.module.warn_explicit(message, UserWarning, "<test>", 42,
                                            registry=registry)
                self.assertEqual(w[-1].message, message)
                self.assertEqual(len(w), 1)
                # One actual registry key plus the "version" key
                self.assertEqual(len(registry), 2)
                self.assertIn("version", registry)
                del w[:]
                # Test removal.
                del self.module.defaultaction
                __warningregistry__ = {}
                registry = {}
                self.module.warn_explicit(message, UserWarning, "<test>", 43,
                                            registry=registry)
                self.assertEqual(w[-1].message, message)
                self.assertEqual(len(w), 1)
                self.assertEqual(len(registry), 2)
                del w[:]
                # Test setting.
                self.module.defaultaction = "ignore"
                __warningregistry__ = {}
                registry = {}
                self.module.warn_explicit(message, UserWarning, "<test>", 44,
                                            registry=registry)
                self.assertEqual(len(w), 0)
        finally:
            self.module.defaultaction = original 
开发者ID:Microvellum,项目名称:Fluid-Designer,代码行数:38,代码来源:__init__.py


注:本文中的sys.__warningregistry__方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,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。