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-rw-r--r--src/vlib/test/test_cli.py89
1 files changed, 89 insertions, 0 deletions
diff --git a/src/vlib/test/test_cli.py b/src/vlib/test/test_cli.py
new file mode 100644
index 00000000000..a1ffbac81d8
--- /dev/null
+++ b/src/vlib/test/test_cli.py
@@ -0,0 +1,89 @@
+#!/usr/bin/env python3
+"""CLI functional tests"""
+
+import datetime
+import time
+import unittest
+
+from vpp_papi import vpp_transport_shmem
+
+from framework import VppTestCase, VppTestRunner
+
+
+class TestCLI(VppTestCase):
+ """ CLI Test Case """
+ maxDiff = None
+
+ @classmethod
+ def setUpClass(cls):
+ # using the framework default
+ cls.vapi_response_timeout = 5
+ super(TestCLI, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(TestCLI, cls).tearDownClass()
+
+ def setUp(self):
+ super(TestCLI, self).setUp()
+
+ def tearDown(self):
+ super(TestCLI, self).tearDown()
+
+ def test_cli_retval(self):
+ """ CLI inband retval """
+ rv = self.vapi.papi.cli_inband(cmd='this command does not exist')
+ self.assertNotEqual(rv.retval, 0)
+
+ rv = self.vapi.papi.cli_inband(cmd='show version')
+ self.assertEqual(rv.retval, 0)
+
+ def test_long_cli_delay(self):
+ """ Test that VppApiClient raises VppTransportShmemIOError if timeout.""" # noqa
+ with self.assertRaises(
+ vpp_transport_shmem.VppTransportShmemIOError) as ctx:
+ rv = self.vapi.papi.cli_inband(cmd='wait 10')
+
+ def test_long_cli_delay_override(self):
+ """ Test per-command _timeout option.""" # noqa
+ rv = self.vapi.papi.cli_inband(cmd='wait 10', _timeout=15)
+ self.assertEqual(rv.retval, 0)
+
+
+class TestCLIExtendedVapiTimeout(VppTestCase):
+ maxDiff = None
+
+ @classmethod
+ def setUpClass(cls):
+ cls.vapi_response_timeout = 15
+ cls.__doc__ = " CLI Test Case w/ Extended (%ssec) Vapi Timeout " \
+ % cls.vapi_response_timeout
+ super(TestCLIExtendedVapiTimeout, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(TestCLIExtendedVapiTimeout, cls).tearDownClass()
+
+ def setUp(self):
+ super(TestCLIExtendedVapiTimeout, self).setUp()
+
+ def tearDown(self):
+ super(TestCLIExtendedVapiTimeout, self).tearDown()
+
+ def test_long_cli_delay(self):
+ """ Test that delayed result returns with extended timeout."""
+ wait_secs = self.vapi_response_timeout - 1
+
+ # get vpp time as float
+ start = self.vapi.papi.show_vpe_system_time(
+ _no_type_conversion=True).vpe_system_time
+ rv = self.vapi.papi.cli_inband(cmd='wait %s' % wait_secs)
+ now = self.vapi.papi.show_vpe_system_time(
+ _no_type_conversion=True).vpe_system_time
+
+ # assume that the overhead of the measurement is not more that .5 sec.
+ self.assertEqual(round(now - start), wait_secs)
+
+
+if __name__ == '__main__':
+ unittest.main(testRunner=VppTestRunner)