192 lines
7.9 KiB
Python
192 lines
7.9 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2012 OpenStack, LLC
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import testtools
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from tempest.api import compute
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from tempest.api.compute import base
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from tempest import clients
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from tempest.common.utils.data_utils import parse_image_id
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from tempest.common.utils.data_utils import rand_name
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from tempest import exceptions
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from tempest.test import attr
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class ImagesOneServerTestJSON(base.BaseComputeTest):
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_interface = 'json'
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def tearDown(self):
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"""Terminate test instances created after a test is executed."""
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for image_id in self.image_ids:
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self.client.delete_image(image_id)
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self.image_ids.remove(image_id)
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super(ImagesOneServerTestJSON, self).tearDown()
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@classmethod
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def setUpClass(cls):
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super(ImagesOneServerTestJSON, cls).setUpClass()
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cls.client = cls.images_client
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cls.servers_client = cls.servers_client
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try:
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resp, cls.server = cls.create_server(wait_until='ACTIVE')
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except Exception:
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cls.tearDownClass()
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raise
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cls.image_ids = []
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if compute.MULTI_USER:
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if cls.config.compute.allow_tenant_isolation:
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creds = cls._get_isolated_creds()
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username, tenant_name, password = creds
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cls.alt_manager = clients.Manager(username=username,
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password=password,
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tenant_name=tenant_name)
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else:
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# Use the alt_XXX credentials in the config file
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cls.alt_manager = clients.AltManager()
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cls.alt_client = cls.alt_manager.images_client
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@attr(type='negative')
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@testtools.skip("Until Bug #1006725 is fixed")
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def test_create_image_specify_multibyte_character_image_name(self):
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# Return an error if the image name has multi-byte characters
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snapshot_name = rand_name('\xef\xbb\xbf')
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self.assertRaises(exceptions.BadRequest,
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self.client.create_image, self.server['id'],
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snapshot_name)
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@attr(type='negative')
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def test_create_image_specify_invalid_metadata(self):
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# Return an error when creating image with invalid metadata
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snapshot_name = rand_name('test-snap-')
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meta = {'': ''}
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self.assertRaises(exceptions.BadRequest, self.client.create_image,
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self.server['id'], snapshot_name, meta)
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@attr(type='negative')
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def test_create_image_specify_metadata_over_limits(self):
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# Return an error when creating image with meta data over 256 chars
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snapshot_name = rand_name('test-snap-')
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meta = {'a' * 260: 'b' * 260}
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self.assertRaises(exceptions.BadRequest, self.client.create_image,
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self.server['id'], snapshot_name, meta)
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@attr(type='negative')
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@testtools.skipUnless(compute.MULTI_USER,
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'Need multiple users for this test.')
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def test_delete_image_of_another_tenant(self):
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# Return an error while trying to delete another tenant's image
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self.servers_client.wait_for_server_status(self.server['id'], 'ACTIVE')
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snapshot_name = rand_name('test-snap-')
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resp, body = self.client.create_image(self.server['id'], snapshot_name)
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image_id = parse_image_id(resp['location'])
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self.image_ids.append(image_id)
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self.client.wait_for_image_resp_code(image_id, 200)
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self.client.wait_for_image_status(image_id, 'ACTIVE')
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# Delete image
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self.assertRaises(exceptions.NotFound,
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self.alt_client.delete_image, image_id)
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@attr(type='smoke')
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@testtools.skipUnless(compute.CREATE_IMAGE_ENABLED,
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'Environment unable to create images.')
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def test_create_delete_image(self):
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# Create a new image
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name = rand_name('image')
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meta = {'image_type': 'test'}
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resp, body = self.client.create_image(self.server['id'], name, meta)
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self.assertEqual(202, resp.status)
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image_id = parse_image_id(resp['location'])
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self.client.wait_for_image_resp_code(image_id, 200)
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self.client.wait_for_image_status(image_id, 'ACTIVE')
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# Verify the image was created correctly
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resp, image = self.client.get_image(image_id)
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self.assertEqual(name, image['name'])
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self.assertEqual('test', image['metadata']['image_type'])
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# Verify minRAM and minDisk values are the same as the original image
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resp, original_image = self.client.get_image(self.image_ref)
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self.assertEqual(original_image['minRam'], image['minRam'])
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self.assertEqual(original_image['minDisk'], image['minDisk'])
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# Verify the image was deleted correctly
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resp, body = self.client.delete_image(image_id)
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self.assertEqual('204', resp['status'])
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self.assertRaises(exceptions.NotFound, self.client.get_image, image_id)
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@attr(type='negative')
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@testtools.skipUnless(compute.MULTI_USER,
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'Need multiple users for this test.')
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def test_create_image_for_server_in_another_tenant(self):
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# Creating image of another tenant's server should be return error
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snapshot_name = rand_name('test-snap-')
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self.assertRaises(exceptions.NotFound, self.alt_client.create_image,
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self.server['id'], snapshot_name)
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@attr(type='negative')
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def test_create_second_image_when_first_image_is_being_saved(self):
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# Disallow creating another image when first image is being saved
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# Create first snapshot
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snapshot_name = rand_name('test-snap-')
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resp, body = self.client.create_image(self.server['id'],
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snapshot_name)
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self.assertEqual(202, resp.status)
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image_id = parse_image_id(resp['location'])
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self.image_ids.append(image_id)
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# Create second snapshot
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alt_snapshot_name = rand_name('test-snap-')
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self.assertRaises(exceptions.Duplicate, self.client.create_image,
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self.server['id'], alt_snapshot_name)
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self.client.wait_for_image_status(image_id, 'ACTIVE')
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@attr(type='negative')
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def test_create_image_specify_name_over_256_chars(self):
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# Return an error if snapshot name over 256 characters is passed
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snapshot_name = rand_name('a' * 260)
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self.assertRaises(exceptions.BadRequest, self.client.create_image,
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self.server['id'], snapshot_name)
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@attr(type='negative')
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def test_delete_image_that_is_not_yet_active(self):
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# Return an error while trying to delete an image what is creating
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snapshot_name = rand_name('test-snap-')
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resp, body = self.client.create_image(self.server['id'], snapshot_name)
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self.assertEqual(202, resp.status)
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image_id = parse_image_id(resp['location'])
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self.image_ids.append(image_id)
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# Do not wait, attempt to delete the image, ensure it's successful
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resp, body = self.client.delete_image(image_id)
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self.assertEqual('204', resp['status'])
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self.image_ids.remove(image_id)
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self.assertRaises(exceptions.NotFound, self.client.get_image, image_id)
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class ImagesOneServerTestXML(ImagesOneServerTestJSON):
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_interface = 'xml'
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