Python foo示例

示例#1

文件： test_warning.py 项目： ling-1/GETAiqiyiDanmu

    def test_missingSource(self):
        """
        Warnings emitted by a function the source code of which is not
        available can still be flushed.
        """
        package = FilePath(self.mktemp().encode("utf-8")).child(
            b"twisted_private_helper"
        )
        package.makedirs()
        package.child(b"__init__.py").setContent(b"")
        package.child(b"missingsourcefile.py").setContent(
            b"""
import warnings
def foo():
    warnings.warn("oh no")
"""
        )
        pathEntry = package.parent().path.decode("utf-8")
        sys.path.insert(0, pathEntry)
        self.addCleanup(sys.path.remove, pathEntry)
        from twisted_private_helper import missingsourcefile  # type: ignore[import]

        self.addCleanup(sys.modules.pop, "twisted_private_helper")
        self.addCleanup(sys.modules.pop, missingsourcefile.__name__)
        package.child(b"missingsourcefile.py").remove()

        missingsourcefile.foo()
        self.assertEqual(len(self.flushWarnings([missingsourcefile.foo])), 1)

示例#2

文件： test_warning.py 项目： AnthonyNystrom/YoGoMee

    def test_missingSource(self):
        """
        If a function the source of which is not available is including in the
        C{offendingFunctions} list, L{TestCase.flushWarnings} raises
        L{IOError}.  Such a call flushes no warnings.
        """
        package = FilePath(self.mktemp()).child('twisted_private_helper')
        package.makedirs()
        package.child('__init__.py').setContent('')
        package.child('missingsourcefile.py').setContent('''
import warnings
def foo():
    warnings.warn("oh no")
''')
        sys.path.insert(0, package.parent().path)
        self.addCleanup(sys.path.remove, package.parent().path)
        from twisted_private_helper import missingsourcefile
        self.addCleanup(sys.modules.pop, 'twisted_private_helper')
        self.addCleanup(sys.modules.pop, missingsourcefile.__name__)
        package.child('missingsourcefile.py').remove()

        missingsourcefile.foo()
        self.assertRaises(
            IOError, self.flushWarnings, [missingsourcefile.foo])
        self.assertEqual(len(self.flushWarnings()), 1)

示例#3

文件： test_warning.py 项目： Alberto-Beralix/Beralix

    def test_missingSource(self):
        """
        Warnings emitted by a function the source code of which is not
        available can still be flushed.
        """
        package = FilePath(self.mktemp()).child('twisted_private_helper')
        package.makedirs()
        package.child('__init__.py').setContent('')
        package.child('missingsourcefile.py').setContent('''
import warnings
def foo():
    warnings.warn("oh no")
''')
        sys.path.insert(0, package.parent().path)
        self.addCleanup(sys.path.remove, package.parent().path)
        from twisted_private_helper import missingsourcefile
        self.addCleanup(sys.modules.pop, 'twisted_private_helper')
        self.addCleanup(sys.modules.pop, missingsourcefile.__name__)
        package.child('missingsourcefile.py').remove()

        missingsourcefile.foo()
        self.assertEqual(len(self.flushWarnings([missingsourcefile.foo])), 1)

示例#4

    def test_missingSource(self):
        """
        Warnings emitted by a function the source code of which is not
        available can still be flushed.
        """
        package = FilePath(self.mktemp()).child('twisted_private_helper')
        package.makedirs()
        package.child('__init__.py').setContent('')
        package.child('missingsourcefile.py').setContent('''
import warnings
def foo():
    warnings.warn("oh no")
''')
        sys.path.insert(0, package.parent().path)
        self.addCleanup(sys.path.remove, package.parent().path)
        from twisted_private_helper import missingsourcefile
        self.addCleanup(sys.modules.pop, 'twisted_private_helper')
        self.addCleanup(sys.modules.pop, missingsourcefile.__name__)
        package.child('missingsourcefile.py').remove()

        missingsourcefile.foo()
        self.assertEqual(len(self.flushWarnings([missingsourcefile.foo])), 1)

示例#5

文件： test_warning.py 项目： emragins/tribal

    def test_missingSource(self):
        """
        If a function the source of which is not available is including in the
        C{offendingFunctions} list, L{TestCase.flushWarnings} raises
        L{IOError}.  Such a call flushes no warnings.
        """
        package = FilePath(self.mktemp()).child('twisted_private_helper')
        package.makedirs()
        package.child('__init__.py').setContent('')
        package.child('missingsourcefile.py').setContent('''
import warnings
def foo():
    warnings.warn("oh no")
''')
        sys.path.insert(0, package.parent().path)
        self.addCleanup(sys.path.remove, package.parent().path)
        from twisted_private_helper import missingsourcefile
        self.addCleanup(sys.modules.pop, 'twisted_private_helper')
        self.addCleanup(sys.modules.pop, missingsourcefile.__name__)
        package.child('missingsourcefile.py').remove()

        missingsourcefile.foo()
        self.assertRaises(IOError, self.flushWarnings, [missingsourcefile.foo])
        self.assertEqual(len(self.flushWarnings()), 1)