Iphone 单元测试操作?
我想测试一个Iphone 单元测试操作?,iphone,ios,unit-testing,nsoperation,nsoperationqueue,Iphone,Ios,Unit Testing,Nsoperation,Nsoperationqueue,我想测试一个NSOperation子类。我尝试在我的SenTestCase子类中执行此操作: - (void)setUp { [super setUp]; _importQueue = [[NSOperationQueue alloc] init]; [_importQueue setMaxConcurrentOperationCount:1]; [_importQueue waitUntilAllOperationsAreFinished]; } - (v
NSOperation
子类。我尝试在我的SenTestCase
子类中执行此操作:
- (void)setUp {
[super setUp];
_importQueue = [[NSOperationQueue alloc] init];
[_importQueue setMaxConcurrentOperationCount:1];
[_importQueue waitUntilAllOperationsAreFinished];
}
- (void)tearDown {
[_importQueue release];
[super tearDown];
}
- (void)testSomeImport {
ImportOperation *op = [[ImportOperation alloc] initWithFile:...];
[_importQueue addOperation:op];
[op setDelegate:self];
[op release];
}
- (void)opDidFinish:(ImportOperation *)op { // ImportOperation delegate method
// Not getting called
}
但是测试在NSOperation
完成执行之前完成,尽管指定了waituntlalloperations已完成
关于如何防止在我的操作完成之前完成测试,您有什么想法吗?您需要在将操作添加到队列后,而不是在
设置中,调用WaitUntillalOperationsDefiefined