| from nose.plugins.attrib import attr |
| import unittest2 as unittest |
| |
| from tempest.common.utils.data_utils import rand_name |
| from base_compute_test import BaseComputeTest |
| import tempest.config |
| from tempest import openstack |
| from tempest.common.utils import data_utils |
| |
| |
| class ImagesTest(BaseComputeTest): |
| |
| create_image_enabled = tempest.config.TempestConfig().\ |
| compute.create_image_enabled |
| |
| @classmethod |
| def setUpClass(cls): |
| cls.client = cls.images_client |
| cls.servers_client = cls.servers_client |
| cls.create_image_enabled = cls.config.compute.create_image_enabled |
| |
| @attr(type='smoke') |
| @unittest.skipUnless(create_image_enabled, |
| 'Environment unable to create images.') |
| def test_create_delete_image(self): |
| """An image for the provided server should be created""" |
| server_name = rand_name('server') |
| resp, server = self.servers_client.create_server(server_name, |
| self.image_ref, |
| self.flavor_ref) |
| self.servers_client.wait_for_server_status(server['id'], 'ACTIVE') |
| |
| # Create a new image |
| name = rand_name('image') |
| meta = {'image_type': 'test'} |
| resp, body = self.client.create_image(server['id'], name, meta) |
| image_id = data_utils.parse_image_id(resp['location']) |
| self.client.wait_for_image_resp_code(image_id, 200) |
| self.client.wait_for_image_status(image_id, 'ACTIVE') |
| |
| # Verify the image was created correctly |
| resp, image = self.client.get_image(image_id) |
| self.assertEqual(name, image['name']) |
| self.assertEqual('test', image['metadata']['image_type']) |
| |
| # Verify minRAM and minDisk values are the same as the original image |
| resp, original_image = self.client.get_image(self.image_ref) |
| self.assertEqual(original_image['minRam'], image['minRam']) |
| self.assertEqual(original_image['minDisk'], image['minDisk']) |
| |
| # Teardown |
| self.client.delete_image(image['id']) |
| self.servers_client.delete_server(server['id']) |
| |
| @attr(type='negative') |
| def test_create_image_from_deleted_server(self): |
| """An image should not be created if the server instance is removed """ |
| server_name = rand_name('server') |
| resp, server = self.servers_client.create_server(server_name, |
| self.image_ref, |
| self.flavor_ref) |
| self.servers_client.wait_for_server_status(server['id'], 'ACTIVE') |
| |
| # Delete server before trying to create server |
| self.servers_client.delete_server(server['id']) |
| |
| try: |
| # Create a new image after server is deleted |
| name = rand_name('image') |
| meta = {'image_type': 'test'} |
| resp, body = self.client.create_image(server['id'], name, meta) |
| |
| except: |
| pass |
| |
| else: |
| image_id = data_utils.parse_image_id(resp['location']) |
| self.client.wait_for_image_resp_code(image_id, 200) |
| self.client.wait_for_image_status(image_id, 'ACTIVE') |
| self.client.delete_image(image_id) |
| self.fail("Should not create snapshot from deleted instance!") |