openstack/openstack-ansible
Code Issues Proposed changes

Add test for setting existing used IPs.

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The _set_used_ips function will traverse the IPs for each host already
existing in inventory, but there was no targetted test for this
functionality. This patch adds a fairly simple one to ensure code
coverage.

Change-Id: I8a4a62c387c6722d20b2450c78f7dd3f9718de99
This commit is contained in:
Nolan Brubaker 2016-08-01 14:59:54 -04:00 committed by Kevin Carter (cloudnull)
parent be08d990ad
commit d95eaf5996
1 changed files with 29 additions and 0 deletions
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29
tests/test_inventory.py
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@ -965,5 +965,34 @@ class TestOverridingEnvIntegration(OverridingEnvBase):
self.user_defined_config = None
self.inv = None
class TestSetUsedIPS(unittest.TestCase):
def setUp(self):
# Clean up the used ips in case other tests didn't.
di.USED_IPS = set()
# Create a fake inventory just for this test.
self.inventory = {'_meta': {'hostvars': {
'host1': {'container_networks': {
'net': {'address': '172.12.1.1'}
}},
'host2': {'container_networks': {
'net': {'address': '172.12.1.2'}
}},
}}}
def test_adding_inventory_used_ips(self):
config = {'used_ips': None}
di._set_used_ips(config, self.inventory)
self.assertEqual(len(di.USED_IPS), 2)
self.assertIn('172.12.1.1', di.USED_IPS)
self.assertIn('172.12.1.2', di.USED_IPS)
def tearDown(self):
di.USED_IPS = set()
if __name__ == '__main__':
unittest.main()