x/python-ganttclient
Code Issues Proposed changes

Functionality fixed and new test passing

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This commit is contained in:
matt.dietz@rackspace.com
2011-07-19 15:21:39 -05:00
parent 4931cb78a0
commit c952eb189f
1 changed files with 41 additions and 1 deletions
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42
nova/tests/test_compute.py
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@@ -524,9 +524,49 @@ class ComputeTestCase(test.TestCase):
context = self.context.elevated()
instance_id = self._create_instance()
def fake(*args, **kwargs):
pass
self.stubs.Set(self.compute.driver, 'finish_resize', fake)
self.stubs.Set(self.compute.driver, 'revert_resize', fake)
self.stubs.Set(self.compute.network_api, 'get_instance_nw_info', fake)
self.compute.run_instance(self.context, instance_id)
self.compute_api.finish_revert_resize(context, instance_id, 1)
# Confirm the instance size before the resize starts
inst_ref = db.instance_get(context, instance_id)
instance_type_ref = db.instance_type_get_by_id(context,
inst_ref['instance_type_id'])
self.assertEqual(instance_type_ref['flavorid'], 1)
db.instance_update(self.context, instance_id, {'host': 'foo'})
self.compute.prep_resize(context, instance_id, 3)
migration_ref = db.migration_get_by_instance_and_status(context,
instance_id, 'pre-migrating')
self.compute.resize_instance(context, instance_id,
migration_ref['id'])
self.compute.finish_resize(context, instance_id,
int(migration_ref['id']), {})
# Prove that the instance size is now the new size
inst_ref = db.instance_get(context, instance_id)
instance_type_ref = db.instance_type_get_by_id(context,
inst_ref['instance_type_id'])
self.assertEqual(instance_type_ref['flavorid'], 3)
# Finally, revert and confirm the old flavor has been applied
self.compute.revert_resize(context, instance_id,
migration_ref['id'])
self.compute.finish_revert_resize(context, instance_id,
migration_ref['id'])
inst_ref = db.instance_get(context, instance_id)
instance_type_ref = db.instance_type_get_by_id(context,
inst_ref['instance_type_id'])
self.assertEqual(instance_type_ref['flavorid'], 1)
self.compute.terminate_instance(context, instance_id)