def test_publish_no_children(self):
"""
try_publish_obj() does nothing when there are no children
"""
block = DummyProcessBlock()
self.assertTrue(block.try_publish_obj(0))
self.assertTrue(block.objs.empty())
def test_publish_none(self):
"""
try_publish_obj() does nothing if obj is None
"""
block = DummyProcessBlock()
ZombieBlock(parent=block)
self.assertTrue(block.try_publish_obj(None))
self.assertTrue(block.objs.empty())
def test_publish_interrupted(self):
"""
try_publish_obj() will fail if an event occurs
"""
block = DummyProcessBlock()
ZombieBlock(parent=block)
block.event.set()
self.assertFalse(block.try_publish_obj(0))
self.assertTrue(block.objs.empty())
def test_publish_obj(self):
"""
try_publish_obj() puts a object in the block's queue
"""
block = DummyProcessBlock()
# Objects are only stored if there are children
ZombieBlock(parent=block)
self.assertTrue(block.try_publish_obj(0))
self.assertEqual(block.objs.get(timeout=1), 0)