kopia lustrzana https://github.com/espressif/esp-idf
47 wiersze
1.6 KiB
Python
47 wiersze
1.6 KiB
Python
import os
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import re
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import socket
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import ttfw_idf
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@ttfw_idf.idf_example_test(env_tag='Example_WIFI')
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def test_examples_protocol_asio_tcp_server(env, extra_data):
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"""
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steps: |
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1. join AP
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2. Start server
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3. Test connects to server and sends a test message
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4. Test evaluates received test message from server
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5. Test evaluates received test message on server stdout
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"""
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test_msg = b'echo message from client to server'
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dut1 = env.get_dut('tcp_echo_server', 'examples/protocols/asio/tcp_echo_server', dut_class=ttfw_idf.ESP32DUT)
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# check and log bin size
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binary_file = os.path.join(dut1.app.binary_path, 'asio_tcp_echo_server.bin')
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bin_size = os.path.getsize(binary_file)
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ttfw_idf.log_performance('asio_tcp_echo_server_bin_size', '{}KB'.format(bin_size // 1024))
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# 1. start test
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dut1.start_app()
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# 2. get the server IP address
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data = dut1.expect(re.compile(r' IPv4 address: ([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)'), timeout=30)
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# 3. create tcp client and connect to server
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cli = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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cli.settimeout(30)
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cli.connect((data[0], 2222))
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cli.send(test_msg)
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data = cli.recv(1024)
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# 4. check the message received back from the server
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if (data == test_msg):
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print('PASS: Received correct message')
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pass
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else:
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print('Failure!')
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raise ValueError('Wrong data received from asi tcp server: {} (expected:{})'.format(data, test_msg))
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# 5. check the client message appears also on server terminal
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dut1.expect(test_msg.decode())
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if __name__ == '__main__':
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test_examples_protocol_asio_tcp_server()
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