558ceabc6c
Introduce MAX_CPUS parameters to control maximum number of CPUs used by VPP(s) during testing, with default value 'auto' corresponding to all CPUs available. Calculate test CPU requirements by taking into account the number of workers, so a test requires 1 (main thread) + # of worker CPUs. When running tests, keep track of both running test jobs (controlled by TEST_JOBS parameter) and free CPUs. This then causes two limits in the system - to not exceed number of jobs in parallel but also to not exceed number of CPUs available. Skip tests which require more CPUs than are available in system (or more than MAX_CPUS) and print a warning message. Type: improvement Change-Id: Ib8fda54e4c6a36179d64160bb87fbd3a0011762d Signed-off-by: Klement Sekera <ksekera@cisco.com>
41 lines
1.0 KiB
Python
Executable File
41 lines
1.0 KiB
Python
Executable File
#!/usr/bin/env python3
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"""Test framework utility functions tests"""
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import unittest
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from framework import VppTestRunner, CPUInterface
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from vpp_papi import mac_pton, mac_ntop
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class TestUtil (CPUInterface, unittest.TestCase):
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""" Test framework utility tests """
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@classmethod
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def is_tagged_run_solo(cls):
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""" if the test case class is timing-sensitive - return true """
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return False
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@classmethod
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def has_tag(cls, tag):
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""" if the test case has a given tag - return true """
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try:
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return tag in cls.test_tags
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except AttributeError:
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pass
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return False
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@classmethod
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def get_cpus_required(cls):
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return 0
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def test_mac_to_binary(self):
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""" MAC to binary and back """
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mac = 'aa:bb:cc:dd:ee:ff'
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b = mac_pton(mac)
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mac2 = mac_ntop(b)
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self.assertEqual(type(mac), type(mac2))
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self.assertEqual(mac2, mac)
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if __name__ == '__main__':
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unittest.main(testRunner=VppTestRunner)
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