blob: 2cd6017d4607bf3a3eae6709e6206d5a49890348 [file] [log] [blame]
/* Contributed by Nicola Pero - Tue Mar 6 23:05:53 CET 2001 */
#include <objc/objc.h>
/* Tests creating a root class and a subclass with an ivar and
accessor methods and a subclass overriding the superclass'
implementation and using self to call another method of itself - in
a category */
@interface RootClass
{
Class isa;
}
@end
@implementation RootClass
+ initialize { return self; }
@end
@interface SubClass : RootClass
{
int state;
}
- (void) setState: (int)number;
- (int) state;
@end
@implementation SubClass
- (void) setState: (int)number
{
state = number;
}
- (int) state
{
return state;
}
@end
@interface SubSubClass : SubClass
- (int) shift;
@end
@implementation SubSubClass
- (int) shift
{
return 1;
}
@end
@implementation SubSubClass (Additions)
- (int) state
{
return state + [self shift];
}
@end
#include "class-tests-1.h"
#define TYPE_OF_OBJECT_WITH_ACCESSOR_METHOD SubClass *
#include "class-tests-2.h"
int main (void)
{
SubClass *object;
SubSubClass *sub_object;
test_class_with_superclass ("SubClass", "RootClass");
test_that_class_has_instance_method ("SubClass", @selector (setState:));
test_that_class_has_instance_method ("SubClass", @selector (state));
test_class_with_superclass ("SubSubClass", "SubClass");
test_that_class_has_instance_method ("SubSubClass", @selector (setState:));
test_that_class_has_instance_method ("SubSubClass", @selector (state));
test_that_class_has_instance_method ("SubSubClass", @selector (shift));
object = class_createInstance (objc_getClass ("SubClass"), 0);
test_accessor_method (object, 0, -1, -1, 1, 1);
sub_object = class_createInstance (objc_getClass ("SubSubClass"), 0);
test_accessor_method (sub_object, 1, -1, 0, 1, 2);
return 0;
}