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34 lines
949 B
Python
34 lines
949 B
Python
from __future__ import unicode_literals
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import os
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import re
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import ttfw_idf
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@ttfw_idf.idf_example_test(env_tag='Example_WIFI_Protocols')
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def test_examples_icmp_echo(env, extra_data):
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dut = env.get_dut('icmp_echo', 'examples/protocols/icmp_echo')
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dut.start_app()
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dut.expect('example_connect: Connected to')
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dut.expect('esp>')
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ping_dest = os.getenv('EXAMPLE_ICMP_SERVER', 'www.espressif.com')
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dut.write('ping {}'.format(ping_dest))
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ip_re = r'\.'.join((r'\d{1,3}',) * 4)
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ip = dut.expect(re.compile(r'64 bytes from ({}) icmp_seq=1 ttl=\d+ time=\d+ ms'.format(ip_re)))[0]
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# expect at least one more (there could be lost packets)
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dut.expect(re.compile(r'64 bytes from {} icmp_seq=[2-5] ttl=\d+ time='.format(ip)))
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dut.expect(re.compile(r'5 packets transmitted, [2-5] received, \d{1,3}% packet loss'))
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dut.write('')
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dut.expect('esp>')
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if __name__ == '__main__':
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test_examples_icmp_echo()
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