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Viewing changes to nova/tests/test_quota.py

  • Committer: Tarmac
  • Author(s): Justin Santa Barbara
  • Date: 2011-02-23 18:11:35 UTC
  • mfrom: (697.1.5 justinsb-metadata3)
  • Revision ID: tarmac-20110223181135-513rjhuwiyaiqju0
Initial support for per-instance metadata, though the OpenStack API.  Key/value pairs can be specified at instance creation time and are returned in the details view.  Support limits based on quota system.

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nova/tests/test_quota.py
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#    License for the specific language governing permissions and limitations
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#    under the License.
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from nova import compute
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from nova import context
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from nova import db
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from nova import flags
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        num_instances = quota.allowed_instances(self.context, 100,
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            instance_types.INSTANCE_TYPES['m1.small'])
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        self.assertEqual(num_instances, 10)
 
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        # metadata_items
 
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        too_many_items = FLAGS.quota_metadata_items + 1000
 
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        num_metadata_items = quota.allowed_metadata_items(self.context,
 
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                                                          too_many_items)
 
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        self.assertEqual(num_metadata_items, FLAGS.quota_metadata_items)
 
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        db.quota_update(self.context, self.project.id, {'metadata_items': 5})
 
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        num_metadata_items = quota.allowed_metadata_items(self.context,
 
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                                                          too_many_items)
 
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        self.assertEqual(num_metadata_items, 5)
 
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        # Cleanup
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        db.quota_destroy(self.context, self.project.id)
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    def test_too_many_instances(self):
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        self.assertRaises(quota.QuotaError, self.cloud.allocate_address,
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                          self.context)
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        db.floating_ip_destroy(context.get_admin_context(), address)
 
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    def test_too_many_metadata_items(self):
 
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        metadata = {}
 
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        for i in range(FLAGS.quota_metadata_items + 1):
 
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            metadata['key%s' % i] = 'value%s' % i
 
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        self.assertRaises(quota.QuotaError, compute.API().create,
 
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                                            self.context,
 
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                                            min_count=1,
 
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                                            max_count=1,
 
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                                            instance_type='m1.small',
 
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                                            image_id='fake',
 
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                                            metadata=metadata)