def test_fire_coroutine_threadsafe_from_inside_event_loop(
mock_ident, _, mock_iscoroutine):
"""Testing calling fire_coroutine_threadsafe from inside an event loop."""
coro = MagicMock()
loop = MagicMock()
loop._thread_ident = None
mock_ident.return_value = 5
mock_iscoroutine.return_value = True
hasync.fire_coroutine_threadsafe(coro, loop)
assert len(loop.call_soon_threadsafe.mock_calls) == 1
loop._thread_ident = 5
mock_ident.return_value = 5
mock_iscoroutine.return_value = True
with pytest.raises(RuntimeError):
hasync.fire_coroutine_threadsafe(coro, loop)
assert len(loop.call_soon_threadsafe.mock_calls) == 1
loop._thread_ident = 1
mock_ident.return_value = 5
mock_iscoroutine.return_value = False
with pytest.raises(TypeError):
hasync.fire_coroutine_threadsafe(coro, loop)
assert len(loop.call_soon_threadsafe.mock_calls) == 1
loop._thread_ident = 1
mock_ident.return_value = 5
mock_iscoroutine.return_value = True
hasync.fire_coroutine_threadsafe(coro, loop)
assert len(loop.call_soon_threadsafe.mock_calls) == 2
def test_run_callback_threadsafe_from_inside_event_loop(mock_ident, _):
"""Testing calling run_callback_threadsafe from inside an event loop."""
callback = MagicMock()
loop = MagicMock()
loop._thread_ident = None
mock_ident.return_value = 5
hasync.run_callback_threadsafe(loop, callback)
assert len(loop.call_soon_threadsafe.mock_calls) == 1
loop._thread_ident = 5
mock_ident.return_value = 5
with pytest.raises(RuntimeError):
hasync.run_callback_threadsafe(loop, callback)
assert len(loop.call_soon_threadsafe.mock_calls) == 1
loop._thread_ident = 1
mock_ident.return_value = 5
hasync.run_callback_threadsafe(loop, callback)
assert len(loop.call_soon_threadsafe.mock_calls) == 2
