openstack/ironic-python-agent
Code Issues Proposed changes

Set valid inspection_dhcp_wait_timeout value in tests

Browse Source 
inspection_dhcp_wait_timeout is defined as IntOpt, but its value was
set in tests to 0.01. This was ok until oslo.config started enforcing
types in [1], after that unit tests fail for test_timeout.

Fixing by setting the value to 1, and mocking time-related functions
to avoid a longer wait.

[1] https://review.openstack.org/328692

Change-Id: I732c4aa3d1760c3159d9672e3fae81f8bd72497c
This commit is contained in:
Javier Pena 2017-04-18 12:03:13 +02:00
parent 92c33a0f47
commit 32ed01448b
1 changed files with 9 additions and 4 deletions
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13
ironic_python_agent/tests/unit/test_inspector.py
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@ -483,10 +483,12 @@ class TestWaitForDhcp(test_base.BaseTestCase):
self.assertEqual(1, mocked_sleep.call_count)
self.assertEqual(2, mocked_dispatch.call_count)
@mock.patch.object(inspector, '_DHCP_RETRY_INTERVAL', 0.01)
def test_timeout(self, mocked_dispatch):
@mock.patch.object(time, 'sleep', autospec=True)
@mock.patch.object(time, 'time', autospec=True,
side_effect=[1.0, 1.1, 3.1, 3.2])
def test_timeout(self, mocked_time, mocked_sleep, mocked_dispatch):
CONF.set_override('inspection_dhcp_all_interfaces', True)
CONF.set_override('inspection_dhcp_wait_timeout', 0.02)
CONF.set_override('inspection_dhcp_wait_timeout', 1)
mocked_dispatch.return_value = [
hardware.NetworkInterface(name='em0', mac_addr='abcd',
@ -496,8 +498,11 @@ class TestWaitForDhcp(test_base.BaseTestCase):
]
self.assertFalse(inspector.wait_for_dhcp())
mocked_dispatch.assert_called_with('list_network_interfaces')
mocked_sleep.assert_called_once_with(inspector._DHCP_RETRY_INTERVAL)
# time.time() was called 3 times explicitly in wait_for_dhcp(),
# and 1 in LOG.warning()
self.assertEqual(4, mocked_time.call_count)
def test_disabled(self, mocked_dispatch):
CONF.set_override('inspection_dhcp_wait_timeout', 0)