Python is_magic Examples

Example #1

File: __init__.py Project: movermeyer/taipan

def is_magic(member):
    """Checks whether given class/instance member, or its name, is "magic".

    Magic fields and methods have names that begin and end
    with double underscores, such ``__hash__`` or ``__eq__``.
    """
    return lang.is_magic(_get_member_name(member))

Example #2

File: __init__.py Project: Xion/taipan

def is_magic(member):
    """Checks whether given class/instance member, or its name, is "magic".

    Magic fields and methods have names that begin and end
    with double underscores, such ``__hash__`` or ``__eq__``.
    """
    return lang.is_magic(_get_member_name(member))

Example #3

File: test_lang.py Project: Xion/taipan

 def test_string__underscore_suffix(self):
     self.assertFalse(__unit__.is_magic('foo_'))

Example #4

File: test_lang.py Project: Xion/taipan

 def test_string__just_letters(self):
     self.assertFalse(__unit__.is_magic('FooBar'))
     self.assertFalse(__unit__.is_magic('fooBar'))

Example #5

File: test_lang.py Project: Xion/taipan

 def test_string__double_underscore_prefix(self):
     self.assertFalse(__unit__.is_magic('__foo'))
     self.assertFalse(__unit__.is_magic('__Foo'))

Example #6

File: test_lang.py Project: Xion/taipan

 def test_string__empty(self):
     self.assertFalse(__unit__.is_magic(''))

Example #7

File: test_lang.py Project: Xion/taipan

 def test_string__number(self):
     self.assertFalse(__unit__.is_magic('42'))

Example #8

File: test_lang.py Project: movermeyer/taipan

 def test_string__number(self):
     self.assertFalse(__unit__.is_magic('42'))

Example #9

File: test_lang.py Project: Xion/taipan

 def test_some_object(self):
     with self.assertRaises(TypeError):
         __unit__.is_magic(object())

Example #10

File: test_lang.py Project: movermeyer/taipan

 def test_string__magic(self):
     self.assertTrue(__unit__.is_magic('__foo__'))
     self.assertTrue(__unit__.is_magic('__FooBar__'))

Example #11

File: test_lang.py Project: Xion/taipan

 def test_string__magic(self):
     self.assertTrue(__unit__.is_magic('__foo__'))
     self.assertTrue(__unit__.is_magic('__FooBar__'))

Example #12

File: test_lang.py Project: movermeyer/taipan

 def test_string__single_underscore(self):
     self.assertFalse(__unit__.is_magic('_'))

Example #13

File: test_lang.py Project: movermeyer/taipan

 def test_string__four_underscores(self):
     self.assertFalse(__unit__.is_magic('____'))

Example #14

File: test_lang.py Project: movermeyer/taipan

 def test_string__underscore_suffix(self):
     self.assertFalse(__unit__.is_magic('foo_'))

Example #15

File: test_lang.py Project: movermeyer/taipan

 def test_string__double_underscore_prefix(self):
     self.assertFalse(__unit__.is_magic('__foo'))
     self.assertFalse(__unit__.is_magic('__Foo'))

Example #16

File: test_lang.py Project: movermeyer/taipan

 def test_string__just_letters(self):
     self.assertFalse(__unit__.is_magic('FooBar'))
     self.assertFalse(__unit__.is_magic('fooBar'))

Example #17

File: test_lang.py Project: Xion/taipan

 def test_string__single_underscore(self):
     self.assertFalse(__unit__.is_magic('_'))

Example #18

File: test_lang.py Project: movermeyer/taipan

 def test_some_object(self):
     with self.assertRaises(TypeError):
         __unit__.is_magic(object())

Example #19

File: test_lang.py Project: Xion/taipan

 def test_string__four_underscores(self):
     self.assertFalse(__unit__.is_magic('____'))

Example #20

File: test_lang.py Project: movermeyer/taipan

 def test_string__empty(self):
     self.assertFalse(__unit__.is_magic(''))

Example #21

File: test_lang.py Project: Xion/taipan

 def test_none(self):
     with self.assertRaises(TypeError):
         __unit__.is_magic(None)

Example #22

File: test_lang.py Project: movermeyer/taipan

 def test_none(self):
     with self.assertRaises(TypeError):
         __unit__.is_magic(None)