Python test.__name__方法代码示例

# 需要导入模块: import test [as 别名]
# 或者: from test import __name__ [as 别名]
def test_replace_parent_in_sys_modules(self):
        dir_name = os.path.abspath(TESTFN)
        os.mkdir(dir_name)
        self.addCleanup(rmtree, dir_name)
        pkg_dir = os.path.join(dir_name, 'sa')
        os.mkdir(pkg_dir)
        with open(os.path.join(pkg_dir, '__init__.py'), 'w') as init_file:
            init_file.write("import v1")
        with open(os.path.join(pkg_dir, 'v1.py'), 'w') as v1_file:
            v1_file.write("import sys;"
                          "sys.modules['sa'] = sys.modules[__name__];"
                          "import sa")
        sys.path.insert(0, dir_name)
        self.addCleanup(sys.path.pop, 0)
        # a segfault means the test failed!
        import sa 

# 需要导入模块: import test [as 别名]
# 或者: from test import __name__ [as 别名]
def test_async_await(self):
        async def test():
            def sum():
                pass
            if 1:
                await someobj()

        self.assertEqual(test.__name__, 'test')
        self.assertTrue(bool(test.__code__.co_flags & inspect.CO_COROUTINE))

        def decorator(func):
            setattr(func, '_marked', True)
            return func

        @decorator
        async def test2():
            return 22
        self.assertTrue(test2._marked)
        self.assertEqual(test2.__name__, 'test2')
        self.assertTrue(bool(test2.__code__.co_flags & inspect.CO_COROUTINE)) 

# 需要导入模块: import test [as 别名]
# 或者: from test import __name__ [as 别名]
def test_import_name_binding(self):
        # import x.y.z binds x in the current namespace.
        import test as x
        import test.test_support
        self.assertIs(x, test, x.__name__)
        self.assertTrue(hasattr(test.test_support, "__file__"))

        # import x.y.z as w binds z as w.
        import test.test_support as y
        self.assertIs(y, test.test_support, y.__name__) 

# 需要导入模块: import test [as 别名]
# 或者: from test import __name__ [as 别名]
def test_issue3221(self):
        # Regression test for http://bugs.python.org/issue3221.
        def check_absolute():
            exec "from os import path" in ns
        def check_relative():
            exec "from . import relimport" in ns

        # Check both OK with __package__ and __name__ correct
        ns = dict(__package__='test', __name__='test.notarealmodule')
        check_absolute()
        check_relative()

        # Check both OK with only __name__ wrong
        ns = dict(__package__='test', __name__='notarealpkg.notarealmodule')
        check_absolute()
        check_relative()

        # Check relative fails with only __package__ wrong
        ns = dict(__package__='foo', __name__='test.notarealmodule')
        with check_warnings(('.+foo', RuntimeWarning)):
            check_absolute()
        self.assertRaises(SystemError, check_relative)

        # Check relative fails with __package__ and __name__ wrong
        ns = dict(__package__='foo', __name__='notarealpkg.notarealmodule')
        with check_warnings(('.+foo', RuntimeWarning)):
            check_absolute()
        self.assertRaises(SystemError, check_relative)

        # Check both fail with package set to a non-string
        ns = dict(__package__=object())
        self.assertRaises(ValueError, check_absolute)
        self.assertRaises(ValueError, check_relative) 

# 需要导入模块: import test [as 别名]
# 或者: from test import __name__ [as 别名]
def test_import_name_binding(self):
        # import x.y.z binds x in the current namespace
        import test as x
        import test.support
        self.assertIs(x, test, x.__name__)
        self.assertTrue(hasattr(test.support, "__file__"))

        # import x.y.z as w binds z as w
        import test.support as y
        self.assertIs(y, test.support, y.__name__) 

# 需要导入模块: import test [as 别名]
# 或者: from test import __name__ [as 别名]
def test_issue3221(self):
        # Note for mergers: the 'absolute' tests from the 2.x branch
        # are missing in Py3k because implicit relative imports are
        # a thing of the past
        #
        # Regression test for http://bugs.python.org/issue3221.
        def check_relative():
            exec("from . import relimport", ns)

        # Check relative import OK with __package__ and __name__ correct
        ns = dict(__package__='test', __name__='test.notarealmodule')
        check_relative()

        # Check relative import OK with only __name__ wrong
        ns = dict(__package__='test', __name__='notarealpkg.notarealmodule')
        check_relative()

        # Check relative import fails with only __package__ wrong
        ns = dict(__package__='foo', __name__='test.notarealmodule')
        self.assertRaises(SystemError, check_relative)

        # Check relative import fails with __package__ and __name__ wrong
        ns = dict(__package__='foo', __name__='notarealpkg.notarealmodule')
        self.assertRaises(SystemError, check_relative)

        # Check relative import fails with package set to a non-string
        ns = dict(__package__=object())
        self.assertRaises(TypeError, check_relative) 

# 需要导入模块: import test [as 别名]
# 或者: from test import __name__ [as 别名]
def test_frozen_importlib_is_bootstrap(self):
        from importlib import _bootstrap
        mod = sys.modules['_frozen_importlib']
        self.assertIs(mod, _bootstrap)
        self.assertEqual(mod.__name__, 'importlib._bootstrap')
        self.assertEqual(mod.__package__, 'importlib')
        self.assertTrue(mod.__file__.endswith('_bootstrap.py'), mod.__file__) 

# 需要导入模块: import test [as 别名]
# 或者: from test import __name__ [as 别名]
def test_frozen_importlib_external_is_bootstrap_external(self):
        from importlib import _bootstrap_external
        mod = sys.modules['_frozen_importlib_external']
        self.assertIs(mod, _bootstrap_external)
        self.assertEqual(mod.__name__, 'importlib._bootstrap_external')
        self.assertEqual(mod.__package__, 'importlib')
        self.assertTrue(mod.__file__.endswith('_bootstrap_external.py'), mod.__file__) 

# 需要导入模块: import test [as 别名]
# 或者: from test import __name__ [as 别名]
def test_issue3221(self):
        # Note for mergers: the 'absolute' tests from the 2.x branch
        # are missing in Py3k because implicit relative imports are
        # a thing of the past
        #
        # Regression test for http://bugs.python.org/issue3221.
        def check_relative():
            exec("from . import relimport", ns)

        # Check relative import OK with __package__ and __name__ correct
        ns = dict(__package__='test', __name__='test.notarealmodule')
        check_relative()

        # Check relative import OK with only __name__ wrong
        ns = dict(__package__='test', __name__='notarealpkg.notarealmodule')
        check_relative()

        # Check relative import fails with only __package__ wrong
        ns = dict(__package__='foo', __name__='test.notarealmodule')
        self.assertRaises(ImportError, check_relative)

        # Check relative import fails with __package__ and __name__ wrong
        ns = dict(__package__='foo', __name__='notarealpkg.notarealmodule')
        self.assertRaises(ImportError, check_relative)

        # Check relative import fails with package set to a non-string
        ns = dict(__package__=object())
        self.assertRaises(TypeError, check_relative) 

# 需要导入模块: import test [as 别名]
# 或者: from test import __name__ [as 别名]
def test_import_name_binding():
    # import x.y.z binds x in the current namespace
    import test as x
    import test.test_support
    assert x is test, x.__name__
    assert hasattr(test.test_support, "__file__")

    # import x.y.z as w binds z as w
    import test.test_support as y
    assert y is test.test_support, y.__name__ 

# 需要导入模块: import test [as 别名]
# 或者: from test import __name__ [as 别名]
def test_issue31492(self):
        # There shouldn't be an assertion failure in case of failing to import
        # from a module with a bad __name__ attribute, or in case of failing
        # to access an attribute of such a module.
        with swap_attr(os, '__name__', None):
            with self.assertRaises(ImportError):
                from os import does_not_exist

            with self.assertRaises(AttributeError):
                os.does_not_exist 

# 需要导入模块: import test [as 别名]
# 或者: from test import __name__ [as 别名]
def test_issue3221(self):
        # Note for mergers: the 'absolute' tests from the 2.x branch
        # are missing in Py3k because implicit relative imports are
        # a thing of the past
        #
        # Regression test for http://bugs.python.org/issue3221.
        def check_relative():
            exec("from . import relimport", ns)

        # Check relative import OK with __package__ and __name__ correct
        ns = dict(__package__='test', __name__='test.notarealmodule')
        check_relative()

        # Check relative import OK with only __name__ wrong
        ns = dict(__package__='test', __name__='notarealpkg.notarealmodule')
        check_relative()

        # Check relative import fails with only __package__ wrong
        ns = dict(__package__='foo', __name__='test.notarealmodule')
        self.assertRaises(ModuleNotFoundError, check_relative)

        # Check relative import fails with __package__ and __name__ wrong
        ns = dict(__package__='foo', __name__='notarealpkg.notarealmodule')
        self.assertRaises(ModuleNotFoundError, check_relative)

        # Check relative import fails with package set to a non-string
        ns = dict(__package__=object())
        self.assertRaises(TypeError, check_relative)