async def test_message_request(ps_server, mocker): ps_server.listen() ps = PacketStream(ps_server) mocker.patch.object(ps, 'register_handler', wraps=ps.register_handler) ps.send({'name': ['whoami'], 'args': []}) header, body = list(ps_server.get_output()) assert header == b'\x02\x00\x00\x00 \x00\x00\x00\x01' assert json.loads(body.decode('utf-8')) == {"name": ["whoami"], "args": []} assert ps.req_counter == 2 assert ps.register_handler.call_count == 1 handler = list(ps._event_map.values())[0][1] with patch.object(handler, 'process') as mock_process: ps_server.feed([ b'\x02\x00\x00\x00>\xff\xff\xff\xff', b'{"id":"@1+Iwm79DKvVBqYKFkhT6fWRbAVvNNVH4F2BSxwhYmx8=.ed25519"}' ]) msg = await ps.read() assert mock_process.call_count == 1 # responses have negative req assert msg.req == -1 assert msg.body[ 'id'] == '@1+Iwm79DKvVBqYKFkhT6fWRbAVvNNVH4F2BSxwhYmx8=.ed25519' assert ps.req_counter == 2
async def test_message_encoding(ps_client): await ps_client.connect() ps = PacketStream(ps_client) assert ps.is_connected ps.send( { 'name': ['createHistoryStream'], 'args': [{ 'id': "@1+Iwm79DKvVBqYKFkhT6fWRbAVvNNVH4F2BSxwhYmx8=.ed25519", 'seq': 1, 'live': False, 'keys': False }], 'type': 'source' }, stream=True) header, body = list(ps_client.get_output()) assert header == b'\x0a\x00\x00\x00\xa6\x00\x00\x00\x01' assert json.loads(body.decode('utf-8')) == { "name": ["createHistoryStream"], "args": [{ "id": "@1+Iwm79DKvVBqYKFkhT6fWRbAVvNNVH4F2BSxwhYmx8=.ed25519", "seq": 1, "live": False, "keys": False }], "type": "source" }
async def on_connect(conn): packet_stream = PacketStream(conn) api.add_connection(packet_stream) print('connect', conn) async for msg in packet_stream: print(msg)
async def test_message_decoding(ps_client): await ps_client.connect() ps = PacketStream(ps_client) assert ps.is_connected ps_client.feed([ b'\n\x00\x00\x00\x9a\x00\x00\x04\xfb', b'{"name":["createHistoryStream"],"args":[{"id":"@omgyp7Pnrw+Qm0I6T6Fh5VvnKmodMXwnxTIesW2DgMg=.ed25519",' b'"seq":10,"live":true,"keys":false}],"type":"source"}' ]) messages = (await _collect_messages(ps)) assert len(messages) == 1 assert messages[0].type == PSMessageType.JSON assert messages[0].body == { 'name': ['createHistoryStream'], 'args': [{ 'id': '@omgyp7Pnrw+Qm0I6T6Fh5VvnKmodMXwnxTIesW2DgMg=.ed25519', 'seq': 10, 'live': True, 'keys': False }], 'type': 'source' }
async def main(): client = SHSClient('127.0.0.1', 8008, keypair, bytes(keypair.verify_key)) packet_stream = PacketStream(client) await client.open() api.add_connection(packet_stream) await gather(ensure_future(api), test_client())
async def test_message_stream(ps_client, mocker): await ps_client.connect() ps = PacketStream(ps_client) mocker.patch.object(ps, 'register_handler', wraps=ps.register_handler) assert ps.is_connected ps.send( { 'name': ['createHistoryStream'], 'args': [{ 'id': "@1+Iwm79DKvVBqYKFkhT6fWRbAVvNNVH4F2BSxwhYmx8=.ed25519", 'seq': 1, 'live': False, 'keys': False }], 'type': 'source' }, stream=True) assert ps.req_counter == 2 assert ps.register_handler.call_count == 1 handler = list(ps._event_map.values())[0][1] with patch.object(handler, 'process') as mock_process: ps_client.feed([b'\n\x00\x00\x02\xc5\xff\xff\xff\xff', MSG_BODY_1]) msg = await ps.read() assert mock_process.call_count == 1 # responses have negative req assert msg.req == -1 assert msg.body[ 'previous'] == '%KTGP6W8vF80McRAZHYDWuKOD0KlNyKSq6Gb42iuV7Iw=.sha256' assert ps.req_counter == 2 stream_handler = ps.send( { 'name': ['createHistoryStream'], 'args': [{ 'id': "@1+Iwm79DKvVBqYKFkhT6fWRbAVvNNVH4F2BSxwhYmx8=.ed25519", 'seq': 1, 'live': False, 'keys': False }], 'type': 'source' }, stream=True) assert ps.req_counter == 3 assert ps.register_handler.call_count == 2 handler = list(ps._event_map.values())[1][1] with patch.object(handler, 'process', wraps=handler.process) as mock_process: ps_client.feed([ b'\n\x00\x00\x02\xc5\xff\xff\xff\xfe', MSG_BODY_1, b'\x0e\x00\x00\x023\xff\xff\xff\xfe', MSG_BODY_2 ]) # execute both message polling and response handling loops collected, handled = await gather(_collect_messages(ps), _collect_messages(stream_handler)) # No messages collected, since they're all responses assert collected == [] assert mock_process.call_count == 2 for msg in handled: # responses have negative req assert msg.req == -2