30 lines
645 B
Objective-C
30 lines
645 B
Objective-C
#import "QueueTest.h"
|
|
#import "Queue.h"
|
|
#import "TestUtil.h"
|
|
|
|
@implementation QueueTest
|
|
-(void) queueTest {
|
|
Queue* q = [Queue new];
|
|
test([q count] == 0);
|
|
testThrows([q peek]);
|
|
testThrows([q dequeue]);
|
|
|
|
[q enqueue:@5];
|
|
test([q count] == 1);
|
|
test([[q peek] isEqualToNumber:@5]);
|
|
|
|
[q enqueue:@23];
|
|
test([q count] == 2);
|
|
test([[q peek] isEqualToNumber:@5]);
|
|
|
|
test([[q dequeue] isEqualToNumber:@5]);
|
|
test([q count] == 1);
|
|
test([[q peek] isEqualToNumber:@23]);
|
|
|
|
test([[q dequeue] isEqualToNumber:@23]);
|
|
test([q count] == 0);
|
|
testThrows([q peek]);
|
|
testThrows([q dequeue]);
|
|
}
|
|
@end
|