def test__check_attachment_specs_fail(self):
db.attachment_specs_update_or_create(self.context, self.uuid(), {
'k': 'v',
'k2': 'v2'
})
result = self.checks._check_attachment_specs()
self.assertEqual(uc.Code.FAILURE, result.code)
def test_migrate_attachment_specs(self):
# Create an attachment.
attachment = objects.VolumeAttachment(
self.context, attach_status='attaching', volume_id=fake.VOLUME_ID)
attachment.create()
# Create some attachment_specs. Note that the key and value have to
# be strings, the table doesn't handle things like a wwpns list
# for a fibrechannel connector.
connector = {'host': '127.0.0.1'}
db.attachment_specs_update_or_create(
self.context, attachment.id, connector)
# Now get the volume attachment object from the database and make
# sure the connector was migrated from the attachment_specs table
# to the volume_attachment table and the specs were deleted.
attachment = objects.VolumeAttachment.get_by_id(
self.context, attachment.id)
self.assertIn('connector', attachment)
self.assertDictEqual(connector, attachment.connector)
self.assertEqual(0, len(db.attachment_specs_get(
self.context, attachment.id)))
# Make sure we can store a fibrechannel type connector that has a wwpns
# list value.
connector['wwpns'] = ['21000024ff34c92d', '21000024ff34c92c']
attachment.connector = connector
attachment.save()
# Get the object from the DB again and make sure the connector is
# there.
attachment = objects.VolumeAttachment.get_by_id(
self.context, attachment.id)
self.assertIn('connector', attachment)
self.assertDictEqual(connector, attachment.connector)
def test_migrate_attachment_specs(self):
# Create an attachment.
attachment = objects.VolumeAttachment(self.context,
attach_status='attaching',
volume_id=fake.VOLUME_ID)
attachment.create()
# Create some attachment_specs. Note that the key and value have to
# be strings, the table doesn't handle things like a wwpns list
# for a fibrechannel connector.
connector = {'host': '127.0.0.1'}
db.attachment_specs_update_or_create(self.context, attachment.id,
connector)
# Now get the volume attachment object from the database and make
# sure the connector was migrated from the attachment_specs table
# to the volume_attachment table and the specs were deleted.
attachment = objects.VolumeAttachment.get_by_id(
self.context, attachment.id)
self.assertIn('connector', attachment)
self.assertDictEqual(connector, attachment.connector)
self.assertEqual(
0, len(db.attachment_specs_get(self.context, attachment.id)))
# Make sure we can store a fibrechannel type connector that has a wwpns
# list value.
connector['wwpns'] = ['21000024ff34c92d', '21000024ff34c92c']
attachment.connector = connector
attachment.save()
# Get the object from the DB again and make sure the connector is
# there.
attachment = objects.VolumeAttachment.get_by_id(
self.context, attachment.id)
self.assertIn('connector', attachment)
self.assertDictEqual(connector, attachment.connector)
def test__check_attachment_specs_ok(self):
attach_uuid = self.uuid()
# Confirm that we ignore deleted attachment specs
db.attachment_specs_update_or_create(self.context, attach_uuid,
{'k': 'v'})
db.attachment_specs_delete(self.context, attach_uuid, 'k')
result = self.checks._check_attachment_specs()
self.assertEqual(uc.Code.SUCCESS, result.code)
