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https://github.com/cappuccino/cappuccino.git
synced 2026-09-07 19:27:12 +00:00
Alexander Ljungberg
bb0972ba49
If one observer of a notification centre notification removed another observer, that other observer would still be notified even that it was no longer observing. Now the code agrees with its comments.
33 lines
980 B
Plaintext
33 lines
980 B
Plaintext
@import <Foundation/CPNotificationCenter.j>
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@implementation CPNotificationCenterTest : OJTestCase
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{
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int notificationCount;
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}
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- (void)testRemoveObserversDuringNotification
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{
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var center = [CPNotificationCenter defaultCenter],
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TestNotification = @"TestNotification";
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notificationCount = 0;
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[center addObserver:self selector:@selector(receiveNotification:) name:TestNotification object:nil];
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[center addObserver:self selector:@selector(receiveNotification:) name:TestNotification object:nil];
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[center addObserver:self selector:@selector(receiveNotification:) name:TestNotification object:nil];
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[center postNotificationName:TestNotification object:self];
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[self assert:1 equals:notificationCount message:@"receiveFirstNotification s.b. called once"];
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}
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- (void)receiveNotification:(CPNotification)aNotification
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{
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notificationCount += 1;
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var center = [CPNotificationCenter defaultCenter];
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[center removeObserver:self];
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}
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@end
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