def test_value_passing_when_fnc(self):
def fnc():
return 52
block = CoroutineBlock(fnc())
block.process()
self.assertTrue(block.delivered)
self.assertEqual(block.value, 52)
def test_block_parking(self):
def fnc():
yield Promise()
yield Promise()
block = CoroutineBlock(fnc())
self.assertFalse(block.parked)
block.process()
self.assertTrue(block.parked)
block._last_promise.delivery(True)
self.assertFalse(block.parked)
def test_values_passing_when_generator(self):
def fnc():
val = yield Promise()
self.assertEqual(val, 50)
return 12
block = CoroutineBlock(fnc())
block.process()
block._last_promise.delivery(50)
block.process()
self.assertTrue(block.delivered)
self.assertEqual(block.value, 12)