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1
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import asyncio |
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2
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import datetime |
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3
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4
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import aiohttp_rpc |
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5
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from tests import utils |
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6
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7
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8
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async def test_args(aiohttp_client): |
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9
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def method(a=1): |
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10
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return [1, 2, a] |
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11
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12
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rpc_server = aiohttp_rpc.WsJsonRpcServer() |
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13
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rpc_server.add_method(method) |
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14
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15
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client = await utils.make_ws_client(aiohttp_client, rpc_server) |
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16
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17
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async with aiohttp_rpc.WsJsonRpcClient('/rpc', session=client) as rpc: |
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18
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assert await rpc.call('method') == [1, 2, 1] |
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19
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assert await rpc.call('method', 1) == [1, 2, 1] |
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20
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21
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22
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async def test_batch(aiohttp_client): |
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23
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def method_1(a=1): |
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24
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return [1, a] |
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25
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26
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def method_2(): |
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27
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return 1 |
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28
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29
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rpc_server = aiohttp_rpc.WsJsonRpcServer() |
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30
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rpc_server.add_methods((method_1, method_2,)) |
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31
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32
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client = await utils.make_ws_client(aiohttp_client, rpc_server) |
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33
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34
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async with aiohttp_rpc.WsJsonRpcClient('/rpc', session=client) as rpc: |
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35
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assert await rpc.batch(('method_1', 'method_2',)) == ([1, 1], 1,) |
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36
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assert await rpc.batch((('method_1', 4), ('method_1', [], {'a': 5},),)) == ([1, 4], [1, 5],) |
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37
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38
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async with aiohttp_rpc.WsJsonRpcClient('/rpc', session=client) as rpc: |
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39
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assert await rpc.batch_notify(('method_1', 'method_2',)) is None |
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40
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assert await rpc.batch_notify((('method_1', 4), ('method_1', [], {'a': 5},),)) is None |
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41
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42
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43
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async def test_several_requests(aiohttp_client): |
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44
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async def method(a): |
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45
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await asyncio.sleep(0.2) |
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46
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return a |
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47
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48
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rpc_server = aiohttp_rpc.WsJsonRpcServer() |
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49
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rpc_server.add_method(method) |
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50
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51
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client = await utils.make_ws_client(aiohttp_client, rpc_server) |
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52
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53
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async with aiohttp_rpc.WsJsonRpcClient('/rpc', session=client) as rpc: |
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54
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started_at = datetime.datetime.now() |
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55
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56
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result = await asyncio.gather(*( |
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57
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rpc.call('method', i) |
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58
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for i in range(10) |
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59
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)) |
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60
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61
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finished_at = datetime.datetime.now() |
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62
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63
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assert finished_at - started_at < datetime.timedelta(seconds=1) |
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64
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assert result == list(range(10)) |
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65
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66
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67
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async def test_ws_client_for_server_response(aiohttp_client, mocker): |
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68
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async def method(rpc_ws_client: aiohttp_rpc.WsJsonRpcClient): |
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69
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await rpc_ws_client.notify('ping') |
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70
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await rpc_ws_client.notify('ping') |
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71
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await rpc_ws_client.notify('ping') |
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72
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73
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rpc_server = aiohttp_rpc.WsJsonRpcServer( |
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74
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middlewares=[ |
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75
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*aiohttp_rpc.middlewares.DEFAULT_MIDDLEWARES, |
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76
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aiohttp_rpc.middlewares.ws_client_for_server_response, |
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77
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], |
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78
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) |
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79
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rpc_server.add_method(method) |
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80
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81
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client = await utils.make_ws_client(aiohttp_client, rpc_server) |
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82
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83
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future = asyncio.Future() |
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84
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85
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results = [] |
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86
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87
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def json_request_handler(*, ws_connect, ws_msg, json_request): |
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88
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results.append(json_request) |
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89
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90
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if len(results) == 3: |
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91
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future.set_result(results) |
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92
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93
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async with aiohttp_rpc.WsJsonRpcClient( |
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94
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'/rpc', |
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95
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session=client, |
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96
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json_request_handler=json_request_handler, |
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97
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) as rpc: |
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98
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json_request_handler = mocker.patch.object(rpc, '_json_request_handler', side_effect=rpc._json_request_handler) |
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99
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await rpc.method() |
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100
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101
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await asyncio.wait_for(future, timeout=3) |
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102
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assert json_request_handler.call_count == 3 |
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103
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assert results[0]['method'] == 'ping' |
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104
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assert results[1]['method'] == 'ping' |
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105
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assert results[2]['method'] == 'ping' |
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106
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expert-m /
aiohttp-rpc
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