from Foundation import *
from PyObjCTools.TestSupport import *
class TestNSOperation (TestCase):
def testConstants(self):
self.assertEqual(NSOperationQueuePriorityVeryLow, -8)
self.assertEqual(NSOperationQueuePriorityLow, -4)
self.assertEqual(NSOperationQueuePriorityNormal, 0)
self.assertEqual(NSOperationQueuePriorityHigh, 4)
self.assertEqual(NSOperationQueuePriorityVeryHigh, 8)
self.assertIsInstance(NSInvocationOperationVoidResultException, unicode)
self.assertIsInstance(NSInvocationOperationCancelledException, unicode)
self.assertEqual(NSOperationQueueDefaultMaxConcurrentOperationCount, -1)
def testMethods(self):
self.assertResultIsBOOL(NSOperation.isCancelled)
self.assertResultIsBOOL(NSOperation.isExecuting)
self.assertResultIsBOOL(NSOperation.isFinished)
self.assertResultIsBOOL(NSOperation.isConcurrent)
self.assertResultIsBOOL(NSOperation.isReady)
self.assertResultIsBOOL(NSOperationQueue.isSuspended)
self.assertArgIsBOOL(NSOperationQueue.setSuspended_, 0)
@min_os_level('10.6')
def testMethods10_6(self):
self.assertResultIsBlock(NSOperation.completionBlock, b'v')
self.assertArgIsBlock(NSOperation.setCompletionBlock_, 0, b'v')
self.assertArgIsBlock(NSBlockOperation.blockOperationWithBlock_, 0, b'v')
self.assertArgIsBlock(NSBlockOperation.addExecutionBlock_, 0, b'v')
self.assertArgIsBOOL(NSOperationQueue.addOperations_waitUntilFinished_, 1)
self.assertArgIsBlock(NSOperationQueue.addOperationWithBlock_, 0, b'v')
if __name__ == "__main__":
main()
|