def test_create_duplicate_custom(self):
rc = objects.ResourceClass(
self.context,
name='CUSTOM_IRON_NFV',
)
rc.create()
self.assertEqual(objects.ResourceClass.MIN_CUSTOM_RESOURCE_CLASS_ID,
rc.id)
rc = objects.ResourceClass(
self.context,
name='CUSTOM_IRON_NFV',
)
self.assertRaises(exception.ResourceClassExists, rc.create)
def test_create(self):
rc = objects.ResourceClass(
self.context,
name='CUSTOM_IRON_NFV',
)
rc.create()
min_id = objects.ResourceClass.MIN_CUSTOM_RESOURCE_CLASS_ID
self.assertEqual(min_id, rc.id)
rc = objects.ResourceClass(
self.context,
name='CUSTOM_IRON_ENTERPRISE',
)
rc.create()
self.assertEqual(min_id + 1, rc.id)
def test_create_fail_not_using_namespace(self):
rc = objects.ResourceClass(
context=self.context,
name='IRON_NFV',
)
exc = self.assertRaises(exception.ObjectActionError, rc.create)
self.assertIn('name must start with', str(exc))
def test_destroy_fail_with_inventory(self):
"""Test that we raise an exception when attempting to delete a resource
class that is referenced in an inventory record.
"""
rc = objects.ResourceClass(
self.context,
name='CUSTOM_IRON_NFV',
)
rc.create()
rp = objects.ResourceProvider(
self.context,
name='my rp',
uuid=uuidsentinel.rp,
)
rp.create()
inv = objects.Inventory(
resource_provider=rp,
resource_class='CUSTOM_IRON_NFV',
total=1,
)
inv.obj_set_defaults()
inv_list = objects.InventoryList(objects=[inv])
rp.set_inventory(inv_list)
self.assertRaises(exception.ResourceClassInUse,
rc.destroy)
rp.set_inventory(objects.InventoryList(objects=[]))
rc.destroy()
rc_list = objects.ResourceClassList.get_all(self.context)
rc_ids = (r.id for r in rc_list)
self.assertNotIn(rc.id, rc_ids)
def test_destroy(self):
rc = objects.ResourceClass(
self.context,
name='CUSTOM_IRON_NFV',
)
rc.create()
rc_list = objects.ResourceClassList.get_all(self.context)
rc_ids = (r.id for r in rc_list)
self.assertIn(rc.id, rc_ids)
rc = objects.ResourceClass.get_by_name(
self.context,
'CUSTOM_IRON_NFV',
)
rc.destroy()
rc_list = objects.ResourceClassList.get_all(self.context)
rc_ids = (r.id for r in rc_list)
self.assertNotIn(rc.id, rc_ids)
# Verify rc cache was purged of the old entry
self.assertRaises(exception.ResourceClassNotFound,
objects.ResourceClass.get_by_name,
self.context,
'CUSTOM_IRON_NFV')
def create_resource_class(req):
"""POST to create a resource class.
On success return a 201 response with an empty body and a location
header pointing to the newly created resource class.
"""
context = req.environ['placement.context']
data = util.extract_json(req.body, POST_RC_SCHEMA_V1_2)
try:
rc = objects.ResourceClass(context, name=data['name'])
rc.create()
except exception.ResourceClassExists:
raise webob.exc.HTTPConflict(
_('Conflicting resource class already exists: %(name)s') %
{'name': data['name']},
json_formatter=util.json_error_formatter)
except exception.MaxDBRetriesExceeded:
raise webob.exc.HTTPConflict(
_('Max retries of DB transaction exceeded attempting '
'to create resource class: %(name)s, please'
'try again.') % {'name': data['name']},
json_formatter=util.json_error_formatter)
req.response.location = util.resource_class_url(req.environ, rc)
req.response.status = 201
req.response.content_type = None
return req.response
def test_get_by_name_custom(self):
rc = objects.ResourceClass(
self.context,
name='CUSTOM_IRON_NFV',
)
rc.create()
get_rc = objects.ResourceClass.get_by_name(
self.context,
'CUSTOM_IRON_NFV',
)
self.assertEqual(rc.id, get_rc.id)
self.assertEqual(rc.name, get_rc.name)
def test_save(self):
rc = objects.ResourceClass(
self.context,
name='CUSTOM_IRON_NFV',
)
rc.create()
rc = objects.ResourceClass.get_by_name(
self.context,
'CUSTOM_IRON_NFV',
)
rc.name = 'CUSTOM_IRON_SILVER'
rc.save()
# Verify rc cache was purged of the old entry
self.assertRaises(exception.NotFound,
objects.ResourceClass.get_by_name,
self.context,
'CUSTOM_IRON_NFV')
def test_create_duplicate_standard(self):
rc = objects.ResourceClass(
context=self.context,
name=fields.ResourceClass.VCPU,
)
self.assertRaises(exception.ResourceClassExists, rc.create)
def setUp(self):
super(TestPlacementURLs, self).setUp()
self.resource_provider = objects.ResourceProvider(
name=uuidsentinel.rp_name, uuid=uuidsentinel.rp_uuid)
self.resource_class = objects.ResourceClass(
name='CUSTOM_BAREMETAL_GOLD', id=1000)
def test_save_fail_no_id(self):
rc = objects.ResourceClass(
self.context,
name='CUSTOM_IRON_NFV',
)
self.assertRaises(exception.ObjectActionError, rc.save)
def test_cannot_create_requires_name(self):
rc = objects.ResourceClass(self.context)
exc = self.assertRaises(exception.ObjectActionError, rc.create)
self.assertIn('name is required', str(exc))
def test_cannot_create_with_id(self):
rc = objects.ResourceClass(self.context, id=1, name='CUSTOM_IRON_NFV')
exc = self.assertRaises(exception.ObjectActionError, rc.create)
self.assertIn('already created', str(exc))
