kopia lustrzana https://github.com/espressif/esp-idf
102 wiersze
3.8 KiB
Python
102 wiersze
3.8 KiB
Python
#!/usr/bin/env python
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#
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# SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
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# SPDX-License-Identifier: Apache-2.0
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from __future__ import division, print_function, unicode_literals
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import logging
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import os
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import pytest
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from common_test_methods import get_env_config_variable
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from pytest_embedded import Dut
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try:
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import websocket
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except ImportError:
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print("Please install 'websocket' by running 'python -m pip install websocket-client'")
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raise
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OPCODE_TEXT = 0x1
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OPCODE_BIN = 0x2
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OPCODE_PING = 0x9
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OPCODE_PONG = 0xa
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class WsClient:
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def __init__(self, ip: str, port: int) -> None:
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self.port = port
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self.ip = ip
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self.ws = websocket.WebSocket()
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def __enter__(self): # type: ignore
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self.ws.connect('ws://{}:{}/ws'.format(self.ip, self.port))
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return self
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def __exit__(self, exc_type, exc_value, traceback): # type: ignore
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self.ws.close()
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def read(self): # type: ignore
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return self.ws.recv_data(control_frame=True)
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def write(self, data='', opcode=OPCODE_TEXT): # type: ignore
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if opcode == OPCODE_BIN:
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return self.ws.send_binary(data.encode())
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if opcode == OPCODE_PING:
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return self.ws.ping(data)
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return self.ws.send(data)
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@pytest.mark.esp32
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@pytest.mark.esp32c3
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@pytest.mark.esp32s2
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@pytest.mark.esp32s3
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@pytest.mark.wifi_router
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def test_examples_protocol_http_ws_echo_server(dut: Dut) -> None:
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# Get binary file
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binary_file = os.path.join(dut.app.binary_path, 'ws_echo_server.bin')
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bin_size = os.path.getsize(binary_file)
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logging.info('http_ws_server_bin_size : {}KB'.format(bin_size // 1024))
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logging.info('Starting ws-echo-server test app based on http_server')
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# Parse IP address of STA
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logging.info('Waiting to connect with AP')
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if dut.app.sdkconfig.get('EXAMPLE_WIFI_SSID_PWD_FROM_STDIN') is True:
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dut.expect('Please input ssid password:')
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env_name = 'wifi_router'
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ap_ssid = get_env_config_variable(env_name, 'ap_ssid')
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ap_password = get_env_config_variable(env_name, 'ap_password')
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dut.write(f'{ap_ssid} {ap_password}')
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got_ip = dut.expect(r'IPv4 address: (\d+\.\d+\.\d+\.\d+)', timeout=30)[1].decode()
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got_port = dut.expect(r"Starting server on port: '(\d+)'", timeout=30)[1].decode()
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logging.info('Got IP : {}'.format(got_ip))
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logging.info('Got Port : {}'.format(got_port))
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# Start ws server test
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with WsClient(got_ip, int(got_port)) as ws:
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DATA = 'Espressif'
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for expected_opcode in [OPCODE_TEXT, OPCODE_BIN, OPCODE_PING]:
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ws.write(data=DATA, opcode=expected_opcode)
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opcode, data = ws.read()
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logging.info('Testing opcode {}: Received opcode:{}, data:{}'.format(expected_opcode, opcode, data))
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data = data.decode()
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if expected_opcode == OPCODE_PING:
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dut.expect('Got a WS PING frame, Replying PONG')
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if opcode != OPCODE_PONG or data != DATA:
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raise RuntimeError('Failed to receive correct opcode:{} or data:{}'.format(opcode, data))
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continue
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dut_data = dut.expect(r'Got packet with message: ([A-Za-z0-9_]*)')[1]
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dut_opcode = dut.expect(r'Packet type: ([0-9]*)')[1].decode()
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if opcode != expected_opcode or data != DATA or opcode != int(dut_opcode) or (data not in str(dut_data)):
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raise RuntimeError('Failed to receive correct opcode:{} or data:{}'.format(opcode, data))
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ws.write(data='Trigger async', opcode=OPCODE_TEXT)
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opcode, data = ws.read()
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logging.info('Testing async send: Received opcode:{}, data:{}'.format(opcode, data))
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data = data.decode()
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if opcode != OPCODE_TEXT or data != 'Async data':
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raise RuntimeError('Failed to receive correct opcode:{} or data:{}'.format(opcode, data))
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