def test_objcclass_instancecheck(self):
"""isinstance works with an ObjCClass as the second argument."""
NSArray = ObjCClass('NSArray')
NSString = ObjCClass('NSString')
self.assertIsInstance(NSObject.new(), NSObject)
self.assertIsInstance(at(''), NSString)
self.assertIsInstance(at(''), NSObject)
self.assertIsInstance(NSObject, NSObject)
self.assertIsInstance(NSObject, NSObject.objc_class)
self.assertNotIsInstance(object(), NSObject)
self.assertNotIsInstance(NSObject.new(), NSString)
self.assertNotIsInstance(NSArray.array, NSString)
def test_objcclass_instancecheck(self):
"""isinstance works with an ObjCClass as the second argument."""
NSArray = ObjCClass('NSArray')
NSString = ObjCClass('NSString')
self.assertIsInstance(NSObject.new(), NSObject)
self.assertIsInstance(at(''), NSString)
self.assertIsInstance(at(''), NSObject)
self.assertIsInstance(NSObject, NSObject)
self.assertIsInstance(NSObject, NSObject.objc_class)
self.assertNotIsInstance(object(), NSObject)
self.assertNotIsInstance(NSObject.new(), NSString)
self.assertNotIsInstance(NSArray.array, NSString)
def test_objcprotocol_instancecheck(self):
"""isinstance works with an ObjCProtocol as the second argument."""
NSCoding = ObjCProtocol('NSCoding')
NSSecureCoding = ObjCProtocol('NSSecureCoding')
self.assertIsInstance(at(''), NSSecureCoding)
self.assertIsInstance(at(''), NSCoding)
self.assertNotIsInstance(object(), NSSecureCoding)
self.assertNotIsInstance(NSObject.new(), NSSecureCoding)
def test_objcprotocol_instancecheck(self):
"""isinstance works with an ObjCProtocol as the second argument."""
NSCoding = ObjCProtocol('NSCoding')
NSSecureCoding = ObjCProtocol('NSSecureCoding')
self.assertIsInstance(at(''), NSSecureCoding)
self.assertIsInstance(at(''), NSCoding)
self.assertNotIsInstance(object(), NSSecureCoding)
self.assertNotIsInstance(NSObject.new(), NSSecureCoding)
def test_objcclass_subclasscheck(self):
"""issubclass works with an ObjCClass as the second argument."""
NSArray = ObjCClass('NSArray')
NSString = ObjCClass('NSString')
self.assertTrue(issubclass(NSObject, NSObject))
self.assertTrue(issubclass(NSString, NSObject))
self.assertTrue(issubclass(NSObject.objc_class, NSObject))
self.assertTrue(issubclass(NSObject.objc_class, NSObject.objc_class))
self.assertFalse(issubclass(NSObject, NSString))
self.assertFalse(issubclass(NSArray, NSString))
with self.assertRaises(TypeError):
issubclass(object(), NSObject)
with self.assertRaises(TypeError):
issubclass(object, NSObject)
with self.assertRaises(TypeError):
issubclass(NSObject.new(), NSObject)
with self.assertRaises(TypeError):
issubclass(NSObjectProtocol, NSObject)
def test_objcclass_subclasscheck(self):
"""issubclass works with an ObjCClass as the second argument."""
NSArray = ObjCClass('NSArray')
NSString = ObjCClass('NSString')
self.assertTrue(issubclass(NSObject, NSObject))
self.assertTrue(issubclass(NSString, NSObject))
self.assertTrue(issubclass(NSObject.objc_class, NSObject))
self.assertTrue(issubclass(NSObject.objc_class, NSObject.objc_class))
self.assertFalse(issubclass(NSObject, NSString))
self.assertFalse(issubclass(NSArray, NSString))
with self.assertRaises(TypeError):
issubclass(object(), NSObject)
with self.assertRaises(TypeError):
issubclass(object, NSObject)
with self.assertRaises(TypeError):
issubclass(NSObject.new(), NSObject)
with self.assertRaises(TypeError):
issubclass(NSObjectProtocol, NSObject)
def test_objcprotocol_subclasscheck(self):
"""issubclass works with an ObjCProtocol as the second argument."""
NSString = ObjCClass('NSString')
NSCopying = ObjCProtocol('NSCopying')
NSCoding = ObjCProtocol('NSCoding')
NSSecureCoding = ObjCProtocol('NSSecureCoding')
self.assertTrue(issubclass(NSObject, NSObjectProtocol))
self.assertTrue(issubclass(NSString, NSObjectProtocol))
self.assertTrue(issubclass(NSSecureCoding, NSSecureCoding))
self.assertTrue(issubclass(NSSecureCoding, NSCoding))
self.assertFalse(issubclass(NSObject, NSSecureCoding))
self.assertFalse(issubclass(NSCoding, NSSecureCoding))
self.assertFalse(issubclass(NSCopying, NSSecureCoding))
with self.assertRaises(TypeError):
issubclass(object(), NSSecureCoding)
with self.assertRaises(TypeError):
issubclass(object, NSSecureCoding)
with self.assertRaises(TypeError):
issubclass(NSObject.new(), NSSecureCoding)
def test_objcprotocol_subclasscheck(self):
"""issubclass works with an ObjCProtocol as the second argument."""
NSString = ObjCClass('NSString')
NSCopying = ObjCProtocol('NSCopying')
NSCoding = ObjCProtocol('NSCoding')
NSSecureCoding = ObjCProtocol('NSSecureCoding')
self.assertTrue(issubclass(NSObject, NSObjectProtocol))
self.assertTrue(issubclass(NSString, NSObjectProtocol))
self.assertTrue(issubclass(NSSecureCoding, NSSecureCoding))
self.assertTrue(issubclass(NSSecureCoding, NSCoding))
self.assertFalse(issubclass(NSObject, NSSecureCoding))
self.assertFalse(issubclass(NSCoding, NSSecureCoding))
self.assertFalse(issubclass(NSCopying, NSSecureCoding))
with self.assertRaises(TypeError):
issubclass(object(), NSSecureCoding)
with self.assertRaises(TypeError):
issubclass(object, NSSecureCoding)
with self.assertRaises(TypeError):
issubclass(NSObject.new(), NSSecureCoding)
