1// RUN: %check_clang_tidy %s objc-forbidden-subclassing %t \
2// RUN: -config='{CheckOptions: \
3// RUN:  [{key: objc-forbidden-subclassing.ClassNames, value: "Foo;Quux"}]}' \
4// RUN: --
5
6@interface UIImagePickerController
7@end
8
9// Make sure custom config options replace (not add to) the default list.
10@interface Waldo : UIImagePickerController
11// CHECK-MESSAGES-NOT: :[[@LINE-1]]:12: warning: Objective-C interface 'Waldo' subclasses 'UIImagePickerController', which is not intended to be subclassed [objc-forbidden-subclassing]
12@end
13
14@interface Foo
15@end
16
17@interface Bar : Foo
18// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: Objective-C interface 'Bar' subclasses 'Foo', which is not intended to be subclassed [objc-forbidden-subclassing]
19@end
20
21// Check subclasses of subclasses.
22@interface Baz : Bar
23// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: Objective-C interface 'Baz' subclasses 'Foo', which is not intended to be subclassed [objc-forbidden-subclassing]
24@end
25
26@interface Quux
27@end
28
29// Check that more than one forbidden superclass can be specified.
30@interface Xyzzy : Quux
31// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: Objective-C interface 'Xyzzy' subclasses 'Quux', which is not intended to be subclassed [objc-forbidden-subclassing]
32@end
33
34@interface Plugh
35@end
36
37@interface Corge : Plugh
38// CHECK-MESSAGES-NOT: :[[@LINE-1]]:12: warning: Objective-C interface 'Corge' subclasses 'Plugh', which is not intended to be subclassed [objc-forbidden-subclassing]
39@end
40