def test_delete_reservation_provider(self, kss_req):
host_uuid = uuidutils.generate_uuid()
host_name = "compute-1"
rp_uuid = uuidutils.generate_uuid()
rp_name = "blazar_compute-1"
get_json_mock = {
'resource_providers': [{
'uuid': rp_uuid,
'name': rp_name,
'generation': 0,
'parent_provider_uuid': host_uuid
}]
}
mock_call1 = fake_requests.FakeResponse(
200, content=jsonutils.dump_as_bytes(get_json_mock))
mock_call2 = fake_requests.FakeResponse(200)
kss_req.side_effect = [mock_call1, mock_call2]
self.client.delete_reservation_provider(host_name)
expected_url_get = "/resource_providers?name=%s" % rp_name
self._assert_keystone_called_any(kss_req, expected_url_get, 'GET')
expected_url_post = "/resource_providers/%s" % rp_uuid
self._assert_keystone_called_any(kss_req, expected_url_post, 'DELETE')
def test_create_reservation_provider(self, kss_req):
host_uuid = uuidutils.generate_uuid()
host_name = "compute-1"
rp_uuid = uuidutils.generate_uuid()
rp_name = "blazar_compute-1"
get_json_mock = {
'resource_providers': [{
'uuid': host_uuid,
'name': host_name,
'generation': 0,
'parent_provider_uuid': None
}]
}
post_json_mock = {
'uuid': rp_uuid,
'name': rp_name,
'generation': 0,
'parent_provider_uuid': host_uuid
}
mock_call1 = fake_requests.FakeResponse(
200, content=json.dumps(get_json_mock))
mock_call2 = fake_requests.FakeResponse(
200, content=json.dumps(post_json_mock))
kss_req.side_effect = [mock_call1, mock_call2]
self.client.create_reservation_provider(host_name)
expected_url_get = "/resource_providers?name=%s" % host_name
kss_req.assert_any_call(expected_url_get,
'GET',
endpoint_filter={
'service_type': 'placement',
'interface': 'public'
},
headers={'accept': 'application/json'},
microversion=PLACEMENT_MICROVERSION,
raise_exc=False)
expected_url_post = "/resource_providers"
kss_req.assert_any_call(expected_url_post,
'POST',
endpoint_filter={
'service_type': 'placement',
'interface': 'public'
},
json={
'name': 'blazar_compute-1',
'parent_provider_uuid': host_uuid
},
headers={'accept': 'application/json'},
microversion=PLACEMENT_MICROVERSION,
raise_exc=False)
def test_create_resource_provider(self, kss_req):
rp_name = 'Blazar'
rp_uuid = uuidutils.generate_uuid()
parent_uuid = uuidutils.generate_uuid()
mock_json_data = {
'uuid': rp_uuid,
'name': rp_name,
'generation': 0,
'parent_provider_uuid': parent_uuid
}
kss_req.return_value = fake_requests.FakeResponse(
200, content=jsonutils.dump_as_bytes(mock_json_data))
result = self.client.create_resource_provider(rp_name,
rp_uuid=rp_uuid,
parent_uuid=parent_uuid)
expected_url = '/resource_providers'
expected_data = {
'uuid': rp_uuid,
'name': rp_name,
'parent_provider_uuid': parent_uuid
}
self._assert_keystone_called_once(kss_req,
expected_url,
'POST',
json=expected_data)
self.assertEqual(mock_json_data, result)
def test_put(self, kss_req):
kss_req.return_value = fake_requests.FakeResponse(200)
url = '/resource_providers'
data = {'name': 'unicorn'}
resp = self.client.put(url, data)
self.assertEqual(200, resp.status_code)
self._assert_keystone_called_once(kss_req, url, 'PUT', json=data)
def test_create_resource_provider(self, kss_req):
rp_name = 'Blazar'
rp_uuid = uuidutils.generate_uuid()
parent_uuid = uuidutils.generate_uuid()
mock_json_data = {
'uuid': rp_uuid,
'name': rp_name,
'generation': 0,
'parent_provider_uuid': parent_uuid
}
kss_req.return_value = fake_requests.FakeResponse(
200, content=json.dumps(mock_json_data))
result = self.client.create_resource_provider(rp_name,
rp_uuid=rp_uuid,
parent_uuid=parent_uuid)
expected_url = '/resource_providers'
kss_req.assert_called_once_with(expected_url,
'POST',
json={
'uuid': rp_uuid,
'name': rp_name,
'parent_provider_uuid': parent_uuid
},
endpoint_filter={
'service_type': 'placement',
'interface': 'public'
},
headers={'accept': 'application/json'},
microversion=PLACEMENT_MICROVERSION,
raise_exc=False)
self.assertEqual(mock_json_data, result)
def test_delete_reservation_inventory(self, kss_req, get_rp):
host_uuid = uuidutils.generate_uuid()
host_name = "compute-1"
rp_uuid = uuidutils.generate_uuid()
rp_name = "blazar_compute-1"
# Build the mock of current resource provider
mock_get_rp_json = {
'uuid': rp_uuid,
'name': rp_name,
'generation': 0,
'parent_provider_uuid': host_uuid
}
get_rp.return_value = mock_get_rp_json
kss_req.return_value = fake_requests.FakeResponse(200)
self.client.delete_reservation_inventory(host_name, "curr1")
expected_url = ('/resource_providers/%s/inventories'
'/CUSTOM_RESERVATION_CURR1' % rp_uuid)
kss_req.assert_called_once_with(expected_url,
'DELETE',
endpoint_filter={
'service_type': 'placement',
'interface': 'public'
},
headers={'accept': 'application/json'},
microversion=PLACEMENT_MICROVERSION,
raise_exc=False)
def test_delete_reservation_provider_no_rp(self, kss_req):
host_name = "compute-1"
rp_name = "blazar_compute-1"
get_json_mock = {'resource_providers': []}
mock_call1 = fake_requests.FakeResponse(
200, content=jsonutils.dump_as_bytes(get_json_mock))
mock_call2 = fake_requests.FakeResponse(200)
kss_req.side_effect = [mock_call1, mock_call2]
self.client.delete_reservation_provider(host_name)
expected_url_get = "/resource_providers?name=%s" % rp_name
self._assert_keystone_called_any(kss_req, expected_url_get, 'GET')
# Ensure that mock_call2 for delete is not called
self.assertEqual(kss_req.call_count, 1)
def test_create_reservation_provider_fail(self, kss_req):
host_name = "compute-1"
get_json_mock = {'resource_providers': []}
kss_req.return_value = fake_requests.FakeResponse(
200, content=jsonutils.dump_as_bytes(get_json_mock))
self.assertRaises(exceptions.ResourceProviderNotFound,
self.client.create_reservation_provider, host_name)
def test_get_resource_provider(self, kss_req):
rp_name = 'blazar'
rp_uuid = uuidutils.generate_uuid()
parent_uuid = uuidutils.generate_uuid()
mock_json_data = {
'resource_providers': [{
'uuid': rp_uuid,
'name': rp_name,
'generation': 0,
'parent_provider_uuid': parent_uuid
}]
}
kss_req.return_value = fake_requests.FakeResponse(
200, content=jsonutils.dump_as_bytes(mock_json_data))
result = self.client.get_resource_provider(rp_name)
expected_url = '/resource_providers?name=blazar'
self._assert_keystone_called_once(kss_req, expected_url, 'GET')
expected = {
'uuid': rp_uuid,
'name': rp_name,
'generation': 0,
'parent_provider_uuid': parent_uuid
}
self.assertEqual(expected, result)
def test_delete_reservation_class(self, kss_req):
rc_name = 'abc-def'
kss_req.return_value = fake_requests.FakeResponse(200)
self.client.delete_reservation_class(rc_name)
expected_url = '/resource_classes/CUSTOM_RESERVATION_ABC_DEF'
self._assert_keystone_called_once(kss_req, expected_url, 'DELETE')
def test_delete_resource_provider(self, kss_req):
rp_uuid = uuidutils.generate_uuid()
kss_req.return_value = fake_requests.FakeResponse(200)
self.client.delete_resource_provider(rp_uuid)
expected_url = '/resource_providers/' + str(rp_uuid)
self._assert_keystone_called_once(kss_req, expected_url, 'DELETE')
def test_create_reservation_class(self, kss_req):
rc_name = 'abc-def'
kss_req.return_value = fake_requests.FakeResponse(200)
self.client.create_reservation_class(rc_name)
expected_url = '/resource_classes'
expected_data = {'name': 'CUSTOM_RESERVATION_ABC_DEF'}
self._assert_keystone_called_once(kss_req,
expected_url,
'POST',
json=expected_data)
def test_get_resource_provider_no_rp(self, kss_req):
rp_name = 'blazar'
mock_json_data = {'resource_providers': []}
kss_req.return_value = fake_requests.FakeResponse(
200, content=jsonutils.dump_as_bytes(mock_json_data))
result = self.client.get_resource_provider(rp_name)
expected_url = '/resource_providers?name=blazar'
self._assert_keystone_called_once(kss_req, expected_url, 'GET')
self.assertEqual(None, result)
def test_delete(self, kss_req):
kss_req.return_value = fake_requests.FakeResponse(200)
url = '/resource_providers'
resp = self.client.delete(url)
self.assertEqual(200, resp.status_code)
kss_req.assert_called_once_with(url,
'DELETE',
endpoint_filter={
'service_type': 'placement',
'interface': 'public'
},
headers={'accept': 'application/json'},
microversion=PLACEMENT_MICROVERSION,
raise_exc=False)
def test_delete_reservation_provider_no_rp(self, kss_req):
host_name = "compute-1"
rp_name = "blazar_compute-1"
get_json_mock = {'resource_providers': []}
mock_call1 = fake_requests.FakeResponse(
200, content=json.dumps(get_json_mock))
mock_call2 = fake_requests.FakeResponse(200)
kss_req.side_effect = [mock_call1, mock_call2]
self.client.delete_reservation_provider(host_name)
expected_url_get = "/resource_providers?name=%s" % rp_name
kss_req.assert_any_call(expected_url_get,
'GET',
endpoint_filter={
'service_type': 'placement',
'interface': 'public'
},
headers={'accept': 'application/json'},
microversion=PLACEMENT_MICROVERSION,
raise_exc=False)
# Ensure that mock_call2 for delete is not called
self.assertEqual(kss_req.call_count, 1)
def test_delete_reservation_class(self, kss_req):
rc_name = 'abc-def'
kss_req.return_value = fake_requests.FakeResponse(200)
self.client.delete_reservation_class(rc_name)
expected_url = '/resource_classes/CUSTOM_RESERVATION_ABC_DEF'
kss_req.assert_called_once_with(expected_url,
'DELETE',
endpoint_filter={
'service_type': 'placement',
'interface': 'public'
},
headers={'accept': 'application/json'},
microversion=PLACEMENT_MICROVERSION,
raise_exc=False)
def test_delete_resource_provider(self, kss_req):
rp_uuid = uuidutils.generate_uuid()
kss_req.return_value = fake_requests.FakeResponse(200)
self.client.delete_resource_provider(rp_uuid)
expected_url = '/resource_providers/' + str(rp_uuid)
kss_req.assert_called_once_with(expected_url,
'DELETE',
endpoint_filter={
'service_type': 'placement',
'interface': 'public'
},
headers={'accept': 'application/json'},
microversion=PLACEMENT_MICROVERSION,
raise_exc=False)
def test_delete_reservation_inventory_no_rc(self, kss_req, get_rp):
host_uuid = uuidutils.generate_uuid()
host_name = "compute-1"
rp_uuid = uuidutils.generate_uuid()
rp_name = "blazar_compute-1"
# Build the mock of current resource provider
mock_get_rp_json = {
'uuid': rp_uuid,
'name': rp_name,
'generation': 0,
'parent_provider_uuid': host_uuid
}
get_rp.return_value = mock_get_rp_json
# If no reservation class found or if no inventory found,
# then the placement API returns 404 error.
kss_req.return_value = fake_requests.FakeResponse(404)
# Ensure that no error is raised
self.client.delete_reservation_inventory(host_name, "curr1")
def test_get_resource_provider_no_rp(self, kss_req):
rp_name = 'blazar'
mock_json_data = {'resource_providers': []}
kss_req.return_value = fake_requests.FakeResponse(
200, content=json.dumps(mock_json_data))
result = self.client.get_resource_provider(rp_name)
expected_url = '/resource_providers?name=blazar'
kss_req.assert_called_once_with(expected_url,
'GET',
endpoint_filter={
'service_type': 'placement',
'interface': 'public'
},
headers={'accept': 'application/json'},
microversion=PLACEMENT_MICROVERSION,
raise_exc=False)
self.assertEqual(None, result)
def test_delete_reservation_inventory(self, kss_req, get_rp):
host_uuid = uuidutils.generate_uuid()
host_name = "compute-1"
rp_uuid = uuidutils.generate_uuid()
rp_name = "blazar_compute-1"
# Build the mock of current resource provider
mock_get_rp_json = {
'uuid': rp_uuid,
'name': rp_name,
'generation': 0,
'parent_provider_uuid': host_uuid
}
get_rp.return_value = mock_get_rp_json
kss_req.return_value = fake_requests.FakeResponse(200)
self.client.delete_reservation_inventory(host_name, "curr1")
expected_url = ('/resource_providers/%s/inventories'
'/CUSTOM_RESERVATION_CURR1' % rp_uuid)
self._assert_keystone_called_once(kss_req, expected_url, 'DELETE')
def test_add_reservation_inventory(self, kss_req, client_get, get_rp):
host_uuid = uuidutils.generate_uuid()
host_name = "compute-1"
rp_uuid = uuidutils.generate_uuid()
rp_name = "blazar_compute-1"
# Build the mock of current resource provider
mock_get_rp_json = {
'uuid': rp_uuid,
'name': rp_name,
'generation': 0,
'parent_provider_uuid': host_uuid
}
get_rp.return_value = mock_get_rp_json
# Build the mock of "current" inventory for get_inventory()
curr_gen = 11
mock_get_inv_json = {
'inventories': {
'CUSTOM_RESERVATION_CURR': {
"allocation_ratio": 1.0,
"max_unit": 1,
"min_unit": 1,
"reserved": 0,
"step_size": 1,
"total": 1
},
},
"resource_provider_generation": curr_gen
}
client_get.return_value = fake_requests.FakeResponse(
200, content=jsonutils.dump_as_bytes(mock_get_inv_json))
# Build the mock of "updated" inventory for update_inventory()
update_gen = 12
mock_put_json = {
'inventories': {
'CUSTOM_RESERVATION_CURR': {
"allocation_ratio": 1.0,
"max_unit": 1,
"min_unit": 1,
"reserved": 0,
"step_size": 1,
"total": 3
},
},
"resource_provider_generation": update_gen
}
kss_req.return_value = fake_requests.FakeResponse(
200, content=jsonutils.dump_as_bytes(mock_put_json))
result = self.client.update_reservation_inventory(host_name,
'curr',
2,
additional=True)
expected_data = {
'inventories': {
'CUSTOM_RESERVATION_CURR': {
"allocation_ratio": 1.0,
"max_unit": 1,
"min_unit": 1,
"reserved": 0,
"step_size": 1,
"total": 3
}
},
"resource_provider_generation": curr_gen
}
expected_url = '/resource_providers/%s/inventories' % rp_uuid
self._assert_keystone_called_once(kss_req,
expected_url,
'PUT',
json=expected_data)
self.assertEqual(mock_put_json, result)
def test_update_reservation_inventory_no_rp(self, kss_req, client_get,
create_rp, get_rp):
host_uuid = uuidutils.generate_uuid()
host_name = "compute-1"
rp_uuid = uuidutils.generate_uuid()
rp_name = "blazar_compute-1"
# Build the mock that there is no existing reservation provider
get_rp.return_value = None
# Build the mock of created resource provider
mock_post_rp_json = {
'uuid': rp_uuid,
'name': rp_name,
'generation': 0,
'parent_provider_uuid': host_uuid
}
create_rp.return_value = mock_post_rp_json
# Build the mock of "current" inventory for get_inventory()
curr_gen = 0
mock_get_inv_json = {
'inventories': {},
"resource_provider_generation": curr_gen
}
client_get.return_value = fake_requests.FakeResponse(
200, content=json.dumps(mock_get_inv_json))
# Build the mock of "updated" inventory for update_inventory()
update_gen = 1
mock_put_json = {
'inventories': {
'CUSTOM_RESERVATION_ADD': {
"allocation_ratio": 1.0,
"max_unit": 1,
"min_unit": 1,
"reserved": 0,
"step_size": 1,
"total": 3
},
},
"resource_provider_generation": update_gen
}
kss_req.return_value = fake_requests.FakeResponse(
200, content=json.dumps(mock_put_json))
result = self.client.update_reservation_inventory(host_name, 'add', 3)
# Ensure that the create_reservation_provider() is called.
create_rp.assert_called_once_with(host_name)
expected_data = {
'inventories': {
'CUSTOM_RESERVATION_ADD': {
"allocation_ratio": 1.0,
"max_unit": 1,
"min_unit": 1,
"reserved": 0,
"step_size": 1,
"total": 3
},
},
"resource_provider_generation": curr_gen
}
expected_url = '/resource_providers/%s/inventories' % rp_uuid
kss_req.assert_called_once_with(expected_url,
'PUT',
json=expected_data,
endpoint_filter={
'service_type': 'placement',
'interface': 'public'
},
headers={'accept': 'application/json'},
microversion=PLACEMENT_MICROVERSION,
raise_exc=False)
self.assertEqual(mock_put_json, result)
def test_delete_reservation_class_fail(self, kss_req):
rc_name = 'abc-def'
# If no reservation class found, the placement API returns 404 error.
kss_req.return_value = fake_requests.FakeResponse(404)
# Ensure that no error is raised
self.client.delete_reservation_class(rc_name)
def test_create_reservation_class_fail(self, kss_req):
rc_name = 'abc-def'
kss_req.return_value = fake_requests.FakeResponse(400)
self.assertRaises(exceptions.ResourceClassCreationFailed,
self.client.create_reservation_class, rc_name)
def test_update_reservation_inventory_no_rp(self, kss_req, client_get,
create_rp, get_rp):
host_uuid = uuidutils.generate_uuid()
host_name = "compute-1"
rp_uuid = uuidutils.generate_uuid()
rp_name = "blazar_compute-1"
# Build the mock that there is no existing reservation provider
get_rp.return_value = None
# Build the mock of created resource provider
mock_post_rp_json = {
'uuid': rp_uuid,
'name': rp_name,
'generation': 0,
'parent_provider_uuid': host_uuid
}
create_rp.return_value = mock_post_rp_json
# Build the mock of "current" inventory for get_inventory()
curr_gen = 0
mock_get_inv_json = {
'inventories': {},
"resource_provider_generation": curr_gen
}
client_get.return_value = fake_requests.FakeResponse(
200, content=jsonutils.dump_as_bytes(mock_get_inv_json))
# Build the mock of "updated" inventory for update_inventory()
update_gen = 1
mock_put_json = {
'inventories': {
'CUSTOM_RESERVATION_ADD': {
"allocation_ratio": 1.0,
"max_unit": 1,
"min_unit": 1,
"reserved": 0,
"step_size": 1,
"total": 3
},
},
"resource_provider_generation": update_gen
}
kss_req.return_value = fake_requests.FakeResponse(
200, content=jsonutils.dump_as_bytes(mock_put_json))
result = self.client.update_reservation_inventory(host_name, 'add', 3)
# Ensure that the create_reservation_provider() is called.
create_rp.assert_called_once_with(host_name)
expected_data = {
'inventories': {
'CUSTOM_RESERVATION_ADD': {
"allocation_ratio": 1.0,
"max_unit": 1,
"min_unit": 1,
"reserved": 0,
"step_size": 1,
"total": 3
},
},
"resource_provider_generation": curr_gen
}
expected_url = '/resource_providers/%s/inventories' % rp_uuid
self._assert_keystone_called_once(kss_req,
expected_url,
'PUT',
json=expected_data)
self.assertEqual(mock_put_json, result)
def test_delete_resource_provider_fail(self, kss_req):
rp_uuid = uuidutils.generate_uuid()
kss_req.return_value = fake_requests.FakeResponse(404)
self.assertRaises(exceptions.ResourceProviderDeletionFailed,
self.client.delete_resource_provider, rp_uuid)
def test_create_resource_provider_fail(self, kss_req):
rp_name = 'Blazar'
kss_req.return_value = fake_requests.FakeResponse(404)
self.assertRaises(exceptions.ResourceProviderCreationFailed,
self.client.create_resource_provider, rp_name)
def test_get_resource_provider_fail(self, kss_req):
rp_name = 'blazar'
kss_req.return_value = fake_requests.FakeResponse(404)
self.assertRaises(exceptions.ResourceProviderRetrievalFailed,
self.client.get_resource_provider, rp_name)
def test_delete(self, kss_req):
kss_req.return_value = fake_requests.FakeResponse(200)
url = '/resource_providers'
resp = self.client.delete(url)
self.assertEqual(200, resp.status_code)
self._assert_keystone_called_once(kss_req, url, 'DELETE')