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@shawnwall
Created March 27, 2012 11:41
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What would you like to do?
Unit testing blocks with AFNetworking example
/*
* SenTestingKit does not wait for blocks to finish by default so your test would simply complete
* as successful. You need to use a semaphore and keep the run loop going in order for the test
* to properly run.
*/
- (void)testGetSpots {
dispatch_semaphore_t semaphore = dispatch_semaphore_create(0);
CLLocation location = [[CLLocation alloc] initWithLatitude:70.0 longitude:50.0];
[Spot spotsWithURLString:@"/spots" near:location parameters:[NSDictionary dictionaryWithObject:@"128" forKey:@"per_page"] block:^(NSArray *records) {
//sample assert
STAssertNotNil(records,@"Could not load spots");
dispatch_semaphore_signal(semaphore);
}];
while (dispatch_semaphore_wait(semaphore, DISPATCH_TIME_NOW))
[[NSRunLoop currentRunLoop] runMode:NSDefaultRunLoopMode
beforeDate:[NSDate dateWithTimeIntervalSinceNow:10]];
dispatch_release(semaphore);
}
@holysin
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holysin commented Jan 15, 2013

hi, buddy, i meet the same problem, can you explain why u use the while(....){....}, but not use the simple dispatch_semaphore_wait(semaphore), thank you very much, I think others who use afnetworking and want get the notify from the success block wil be appreciated

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