def test_pycode_event(mocker, caplog, loop):
mock_process = mocker.patch('aiohttp_devtools.runserver.watch.Process')
mock_os_kill = mocker.patch('aiohttp_devtools.runserver.watch.os.kill')
app = MagicMock()
config = MagicMock()
eh = PyCodeEventHandler(app, config, loop)
eh._change_dt = datetime(2017, 1, 1)
eh.dispatch(Event(src_path='foo.py'))
assert mock_process.call_count == 2
assert mock_os_kill.call_count == 1
assert 'adev.server.dft INFO: Starting dev server at' in caplog
assert 'adev.server.dft INFO: Restarting dev server at' in caplog
def test_pycode_event_dead_process(mocker, loop):
mock_process = mocker.patch('aiohttp_devtools.runserver.watch.Process')
process = MagicMock()
process.is_alive = MagicMock(return_value=False)
mock_process.return_value = process
mock_os_kill = mocker.patch('aiohttp_devtools.runserver.watch.os.kill')
app = MagicMock()
config = MagicMock()
eh = PyCodeEventHandler(app, config, loop)
eh._change_dt = datetime(2017, 1, 1)
eh.dispatch(Event(src_path='foo.py'))
assert mock_process.call_count == 2
assert mock_os_kill.call_count == 0
def test_pycode_event_process_not_ending(mocker, loop):
mock_process = mocker.patch('aiohttp_devtools.runserver.watch.Process')
process = MagicMock()
process.pid = 123
process.exitcode = None
mock_process.return_value = process
mock_os_kill = mocker.patch('aiohttp_devtools.runserver.watch.os.kill')
app = MagicMock()
config = MagicMock()
eh = PyCodeEventHandler(app, config, loop)
eh._change_dt = datetime(2017, 1, 1)
eh.dispatch(Event(src_path='foo.py'))
assert mock_process.call_count == 2
assert mock_os_kill.call_args_list == [
((123, signal.SIGINT), ),
((123, signal.SIGKILL), ),
]