async def test_send_command_can_trigger_on_event_with_input_event(
event_loop, chrome_tab):
"""test_send_command_can_trigger_on_event_with_input_event
Below is test case that will workaround this issue
https://github.com/chuckus/chromewhip/issues/2
"""
msg_id = 4
old_frame_id = '2000.1'
frame_id = '3228.1'
url = 'http://example.com'
chrome_tab._message_id = msg_id - 1
f = page.Frame(frame_id, 'test', url, 'test', 'text/html')
p = page.Page.navigate(url)
fe = page.FrameNavigatedEvent(f)
fsle = page.FrameStoppedLoadingEvent(frame_id)
# command ack is not related to proceeding events
ack = {'id': msg_id, 'result': {'frameId': old_frame_id}}
triggers = {msg_id: [ack, delay_s(1), fe, fsle]}
end_msg = copy.copy(p[0])
end_msg['id'] = msg_id
q = queue.Queue()
q.put(end_msg)
test_server = init_test_server(triggers, expected=q)
start_server = websockets.serve(test_server, TEST_HOST, TEST_PORT)
server = await start_server
await chrome_tab.connect()
log.info('Sending command and awaiting...')
result = await chrome_tab.send_command(
p,
input_event_type=page.FrameNavigatedEvent,
await_on_event_type=page.FrameStoppedLoadingEvent)
assert result.get('ack') is not None
assert result.get('event') is not None
event = result.get('event')
assert isinstance(event, page.FrameStoppedLoadingEvent)
assert event.frameId == f.id
server.close()
await server.wait_closed()
async def test_send_command_can_trigger_on_event_prior_to_commmand_containing_event_id(
event_loop, chrome_tab):
msg_id = 4
frame_id = '3228.1'
url = 'http://example.com'
chrome_tab._message_id = msg_id - 1
f = page.Frame(frame_id, 'test', url, 'test', 'text/html')
p = page.Page.navigate(url)
fe = page.FrameNavigatedEvent(f)
ack = {'id': msg_id, 'result': {'frameId': frame_id}}
triggers = {msg_id: [ack]}
end_msg = copy.copy(p[0])
end_msg['id'] = msg_id
q = queue.Queue()
q.put(end_msg)
initial_msgs = [fe]
test_server = init_test_server(triggers,
initial_msgs=initial_msgs,
expected=q)
start_server = websockets.serve(test_server, TEST_HOST, TEST_PORT)
server = await start_server
await chrome_tab.connect()
log.info('Sending command and awaiting...')
result = await chrome_tab.send_command(
p, await_on_event_type=page.FrameNavigatedEvent)
assert result.get('ack') is not None
assert result.get('event') is not None
event = result.get('event')
assert isinstance(event, page.FrameNavigatedEvent)
assert event.frame.id == f.id
assert event.frame.url == f.url
server.close()
await server.wait_closed()
def test_json_encoder_type():
f = page.Frame(1, 'test', 'http://example.com', 'test', 'text/html')
payload = json.dumps(f, cls=helpers.ChromewhipJSONEncoder)
assert payload.count('"id": 1') == 1
assert payload.count('"url": "http://example.com"') == 1
def test_hash_from_concrete_event():
f = page.Frame(3, 'test', 'http://example.com', 'test', 'text/html')
fe = page.FrameNavigatedEvent(f)
assert fe.hash_() == "Page.frameNavigated:frameId=3"
def test_json_encoder_event():
f = page.Frame(1, 'test', 'http://example.com', 'test', 'text/html')
fe = page.FrameNavigatedEvent(f)
payload = json.dumps(fe, cls=helpers.ChromewhipJSONEncoder)
assert payload.count('"method":') == 1
assert payload.count('"params":') == 1