1#import <Foundation/Foundation.h>
2#include <unistd.h>
3
4@interface MyClass : NSObject
5@end
6
7@implementation MyClass : NSObject
8@end
9
10@implementation MyClass (MyCategory)
11
12
13- (void) myCategoryFunction {
14    NSLog (@"myCategoryFunction");
15}
16
17@end
18
19
20
21int
22Test_Selector ()
23{
24    SEL sel = @selector(length);
25    printf("sel = %p\n", sel);
26    // Expressions to test here for selector:
27    // expression (char *)sel_getName(sel)
28    //      The expression above should return "sel" as it should be just
29    //      a uniqued C string pointer. We were seeing the result pointer being
30    //      truncated with recent LLDBs.
31    return 0; // Break here for selector: tests
32}
33
34int
35Test_NSString (const char *program)
36{
37    NSString *str = [NSString stringWithFormat:@"Hello from '%s'", program];
38    NSLog(@"NSString instance: %@", str);
39    printf("str = '%s'\n", [str cStringUsingEncoding: [NSString defaultCStringEncoding]]);
40    printf("[str length] = %zu\n", (size_t)[str length]);
41    printf("[str description] = %s\n", [[str description] UTF8String]);
42    id str_id = str;
43    // Expressions to test here for NSString:
44    // expression (char *)sel_getName(sel)
45    // expression [str length]
46    // expression [str_id length]
47    // expression [str description]
48    // expression [str_id description]
49    // expression str.length
50    // expression str.description
51    // expression str = @"new"
52    // expression str = [NSString stringWithFormat: @"%cew", 'N']
53    return 0; // Break here for NSString tests
54}
55
56NSString *my_global_str = NULL;
57
58int
59Test_NSArray ()
60{
61    NSMutableArray *nil_mutable_array = nil;
62    NSArray *array1 = [NSArray arrayWithObjects: @"array1 object1", @"array1 object2", @"array1 object3", nil];
63    NSArray *array2 = [NSArray arrayWithObjects: array1, @"array2 object2", @"array2 object3", nil];
64    // Expressions to test here for NSArray:
65    // expression [nil_mutable_array count]
66    // expression [array1 count]
67    // expression array1.count
68    // expression [array2 count]
69    // expression array2.count
70    id obj;
71    // After each object at index call, use expression and validate object
72    obj = [array1 objectAtIndex: 0]; // Break here for NSArray tests
73    obj = [array1 objectAtIndex: 1];
74    obj = [array1 objectAtIndex: 2];
75
76    obj = [array2 objectAtIndex: 0];
77    obj = [array2 objectAtIndex: 1];
78    obj = [array2 objectAtIndex: 2];
79    NSUInteger count = [nil_mutable_array count];
80    return 0;
81}
82
83
84int main (int argc, char const *argv[])
85{
86    NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
87    Test_Selector(); // Set breakpoint here
88    Test_NSArray ();
89    Test_NSString (argv[0]);
90    MyClass *my_class = [[MyClass alloc] init];
91    [my_class myCategoryFunction];
92    printf("sizeof(id) = %zu\n", sizeof(id));
93    printf("sizeof(Class) = %zu\n", sizeof(Class));
94    printf("sizeof(SEL) = %zu\n", sizeof(SEL));
95
96    [pool release];
97    return 0;
98}
99