e2ccdf0316
add the ability to override the default timeout value on a per-call basis. Use: rv = self.vapi.papi.cli_inband(cmd='wait 10', _timeout=15) Type: feature Change-Id: Ia90a58586a1f63e02118599a2a4b7141e5a0b90d Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
90 lines
2.6 KiB
Python
90 lines
2.6 KiB
Python
#!/usr/bin/env python3
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"""CLI functional tests"""
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import datetime
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import time
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import unittest
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from vpp_papi import vpp_transport_shmem
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from framework import VppTestCase, VppTestRunner
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class TestCLI(VppTestCase):
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""" CLI Test Case """
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maxDiff = None
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@classmethod
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def setUpClass(cls):
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# using the framework default
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cls.vapi_response_timeout = 5
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super(TestCLI, cls).setUpClass()
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@classmethod
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def tearDownClass(cls):
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super(TestCLI, cls).tearDownClass()
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def setUp(self):
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super(TestCLI, self).setUp()
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def tearDown(self):
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super(TestCLI, self).tearDown()
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def test_cli_retval(self):
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""" CLI inband retval """
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rv = self.vapi.papi.cli_inband(cmd='this command does not exist')
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self.assertNotEqual(rv.retval, 0)
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rv = self.vapi.papi.cli_inband(cmd='show version')
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self.assertEqual(rv.retval, 0)
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def test_long_cli_delay(self):
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""" Test that VppApiClient raises VppTransportShmemIOError if timeout.""" # noqa
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with self.assertRaises(
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vpp_transport_shmem.VppTransportShmemIOError) as ctx:
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rv = self.vapi.papi.cli_inband(cmd='wait 10')
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def test_long_cli_delay_override(self):
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""" Test per-command _timeout option.""" # noqa
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rv = self.vapi.papi.cli_inband(cmd='wait 10', _timeout=15)
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self.assertEqual(rv.retval, 0)
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class TestCLIExtendedVapiTimeout(VppTestCase):
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maxDiff = None
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@classmethod
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def setUpClass(cls):
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cls.vapi_response_timeout = 15
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cls.__doc__ = " CLI Test Case w/ Extended (%ssec) Vapi Timeout " \
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% cls.vapi_response_timeout
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super(TestCLIExtendedVapiTimeout, cls).setUpClass()
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@classmethod
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def tearDownClass(cls):
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super(TestCLIExtendedVapiTimeout, cls).tearDownClass()
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def setUp(self):
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super(TestCLIExtendedVapiTimeout, self).setUp()
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def tearDown(self):
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super(TestCLIExtendedVapiTimeout, self).tearDown()
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def test_long_cli_delay(self):
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""" Test that delayed result returns with extended timeout."""
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wait_secs = self.vapi_response_timeout - 1
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# get vpp time as float
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start = self.vapi.papi.show_vpe_system_time(
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_no_type_conversion=True).vpe_system_time
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rv = self.vapi.papi.cli_inband(cmd='wait %s' % wait_secs)
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now = self.vapi.papi.show_vpe_system_time(
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_no_type_conversion=True).vpe_system_time
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# assume that the overhead of the measurement is not more that .5 sec.
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self.assertEqual(round(now - start), wait_secs)
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if __name__ == '__main__':
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unittest.main(testRunner=VppTestRunner)
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