896 lines
32 KiB
Python
896 lines
32 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2010-2011 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 json
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import os
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import stubout
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import StringIO
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import unittest
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import webob
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from glance import client
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from glance.common import exception
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import glance.registry.db.api
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from glance.registry import client as rclient
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from tests import stubs
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class TestBadClients(unittest.TestCase):
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"""Test exceptions raised for bad clients"""
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def test_bad_address(self):
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"""Test ClientConnectionError raised"""
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c = client.Client("127.999.1.1")
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self.assertRaises(client.ClientConnectionError,
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c.get_image,
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1)
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class TestRegistryClient(unittest.TestCase):
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"""
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Test proper actions made for both valid and invalid requests
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against a Registry service
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"""
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def setUp(self):
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"""Establish a clean test environment"""
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self.stubs = stubout.StubOutForTesting()
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self.next_image_id = stubs.stub_out_registry_db_image_api(self.stubs)
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stubs.stub_out_registry_and_store_server(self.stubs)
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self.client = rclient.RegistryClient("0.0.0.0")
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def tearDown(self):
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"""Clear the test environment"""
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self.stubs.UnsetAll()
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def test_get_image_index(self):
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"""Test correct set of public image returned"""
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fixture = {'id': 2,
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'name': 'fake image #2'}
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images = self.client.get_images()
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self.assertEquals(len(images), 1)
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for k, v in fixture.items():
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self.assertEquals(v, images[0][k])
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def test_get_image_index_by_name(self):
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"""Test correct set of public, name-filtered image returned. This
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is just a sanity check, we test the details call more in-depth."""
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extra_fixture = {'id': self.next_image_id,
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'status': 'active',
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'is_public': True,
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'disk_format': 'vhd',
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'container_format': 'ovf',
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'name': 'new name! #123',
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'size': 19,
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'checksum': None}
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glance.registry.db.api.image_create(None, extra_fixture)
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images = self.client.get_images({'name': 'new name! #123'})
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self.assertEquals(len(images), 1)
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for image in images:
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self.assertEquals('new name! #123', image['name'])
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def test_get_image_details(self):
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"""Tests that the detailed info about public images returned"""
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fixture = {'id': 2,
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'name': 'fake image #2',
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'is_public': True,
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'disk_format': 'vhd',
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'container_format': 'ovf',
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'status': 'active',
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'size': 19,
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'location': "file:///tmp/glance-tests/2",
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'properties': {}}
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images = self.client.get_images_detailed()
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self.assertEquals(len(images), 1)
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for k, v in fixture.items():
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self.assertEquals(v, images[0][k])
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def test_get_image_details_by_name(self):
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"""Tests that a detailed call can be filtered by name"""
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extra_fixture = {'id': self.next_image_id,
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'status': 'active',
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'is_public': True,
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'disk_format': 'vhd',
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'container_format': 'ovf',
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'name': 'new name! #123',
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'size': 19,
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'checksum': None}
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glance.registry.db.api.image_create(None, extra_fixture)
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images = self.client.get_images_detailed({'name': 'new name! #123'})
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self.assertEquals(len(images), 1)
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for image in images:
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self.assertEquals('new name! #123', image['name'])
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def test_get_image_details_by_status(self):
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"""Tests that a detailed call can be filtered by status"""
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extra_fixture = {'id': self.next_image_id,
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'status': 'saving',
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'is_public': True,
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'disk_format': 'vhd',
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'container_format': 'ovf',
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'name': 'new name! #123',
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'size': 19,
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'checksum': None}
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glance.registry.db.api.image_create(None, extra_fixture)
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images = self.client.get_images_detailed({'status': 'saving'})
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self.assertEquals(len(images), 1)
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for image in images:
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self.assertEquals('saving', image['status'])
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def test_get_image_details_by_container_format(self):
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"""Tests that a detailed call can be filtered by container_format"""
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extra_fixture = {'id': self.next_image_id,
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'status': 'saving',
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'is_public': True,
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'disk_format': 'vhd',
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'container_format': 'ovf',
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'name': 'new name! #123',
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'size': 19,
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'checksum': None}
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glance.registry.db.api.image_create(None, extra_fixture)
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images = self.client.get_images_detailed({'container_format': 'ovf'})
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self.assertEquals(len(images), 2)
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for image in images:
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self.assertEquals('ovf', image['container_format'])
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def test_get_image_details_by_disk_format(self):
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"""Tests that a detailed call can be filtered by disk_format"""
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extra_fixture = {'id': self.next_image_id,
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'status': 'saving',
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'is_public': True,
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'disk_format': 'vhd',
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'container_format': 'ovf',
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'name': 'new name! #123',
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'size': 19,
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'checksum': None}
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glance.registry.db.api.image_create(None, extra_fixture)
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images = self.client.get_images_detailed({'disk_format': 'vhd'})
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self.assertEquals(len(images), 2)
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for image in images:
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self.assertEquals('vhd', image['disk_format'])
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def test_get_image_details_with_maximum_size(self):
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"""Tests that a detailed call can be filtered by size_max"""
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extra_fixture = {'id': self.next_image_id,
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'status': 'saving',
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'is_public': True,
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'disk_format': 'vhd',
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'container_format': 'ovf',
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'name': 'new name! #123',
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'size': 21,
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'checksum': None}
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glance.registry.db.api.image_create(None, extra_fixture)
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images = self.client.get_images_detailed({'size_max': 20})
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self.assertEquals(len(images), 1)
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for image in images:
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self.assertTrue(image['size'] <= 20)
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def test_get_image_details_with_minimum_size(self):
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"""Tests that a detailed call can be filtered by size_min"""
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extra_fixture = {'id': self.next_image_id,
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'status': 'saving',
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'is_public': True,
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'disk_format': 'vhd',
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'container_format': 'ovf',
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'name': 'new name! #123',
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'size': 20,
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'checksum': None}
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glance.registry.db.api.image_create(None, extra_fixture)
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images = self.client.get_images_detailed({'size_min': 20})
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self.assertEquals(len(images), 1)
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for image in images:
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self.assertTrue(image['size'] >= 20)
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def test_get_image_details_by_property(self):
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"""Tests that a detailed call can be filtered by a property"""
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extra_fixture = {'id': self.next_image_id,
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'status': 'saving',
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'is_public': True,
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'disk_format': 'vhd',
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'container_format': 'ovf',
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'name': 'new name! #123',
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'size': 19,
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'checksum': None,
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'properties': {'p a': 'v a'}}
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glance.registry.db.api.image_create(None, extra_fixture)
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images = self.client.get_images_detailed({'property-p a': 'v a'})
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self.assertEquals(len(images), 1)
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for image in images:
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self.assertEquals('v a', image['properties']['p a'])
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def test_get_image(self):
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"""Tests that the detailed info about an image returned"""
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fixture = {'id': 1,
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'name': 'fake image #1',
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'is_public': False,
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'disk_format': 'ami',
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'container_format': 'ami',
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'status': 'active',
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'size': 13,
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'location': "swift://user:passwd@acct/container/obj.tar.0",
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'properties': {'type': 'kernel'}}
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data = self.client.get_image(1)
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for k, v in fixture.items():
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el = data[k]
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self.assertEquals(v, data[k],
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"Failed v != data[k] where v = %(v)s and "
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"k = %(k)s and data[k] = %(el)s" % locals())
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def test_get_image_non_existing(self):
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"""Tests that NotFound is raised when getting a non-existing image"""
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self.assertRaises(exception.NotFound,
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self.client.get_image,
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42)
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def test_add_image_basic(self):
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"""Tests that we can add image metadata and returns the new id"""
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fixture = {'name': 'fake public image',
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'is_public': True,
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'disk_format': 'vmdk',
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'container_format': 'ovf',
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'size': 19,
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'location': "file:///tmp/glance-tests/acct/3.gz.0",
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}
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new_image = self.client.add_image(fixture)
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# Test ID auto-assigned properly
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self.assertEquals(self.next_image_id, new_image['id'])
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# Test all other attributes set
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data = self.client.get_image(self.next_image_id)
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for k, v in fixture.items():
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self.assertEquals(v, data[k])
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# Test status was updated properly
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self.assertTrue('status' in data.keys())
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self.assertEquals('active', data['status'])
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def test_add_image_with_properties(self):
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"""Tests that we can add image metadata with properties"""
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fixture = {'name': 'fake public image',
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'is_public': True,
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'disk_format': 'vmdk',
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'container_format': 'ovf',
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'size': 19,
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'location': "file:///tmp/glance-tests/2",
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'properties': {'distro': 'Ubuntu 10.04 LTS'}}
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new_image = self.client.add_image(fixture)
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# Test ID auto-assigned properly
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self.assertEquals(self.next_image_id, new_image['id'])
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for k, v in fixture.items():
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self.assertEquals(v, new_image[k])
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# Test status was updated properly
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self.assertTrue('status' in new_image.keys())
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self.assertEquals('active', new_image['status'])
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def test_add_image_already_exists(self):
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"""Tests proper exception is raised if image with ID already exists"""
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fixture = {'id': 2,
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'name': 'fake public image',
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'is_public': True,
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'disk_format': 'vmdk',
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'container_format': 'ovf',
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'status': 'bad status',
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'size': 19,
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'location': "file:///tmp/glance-tests/2",
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}
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self.assertRaises(exception.Duplicate,
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self.client.add_image,
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fixture)
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def test_add_image_with_bad_status(self):
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"""Tests proper exception is raised if a bad status is set"""
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fixture = {'id': self.next_image_id,
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'name': 'fake public image',
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'is_public': True,
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'disk_format': 'vmdk',
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'container_format': 'ovf',
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'status': 'bad status',
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'size': 19,
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'location': "file:///tmp/glance-tests/2",
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}
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self.assertRaises(exception.Invalid,
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self.client.add_image,
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fixture)
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def test_update_image(self):
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"""Tests that the /images PUT registry API updates the image"""
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fixture = {'name': 'fake public image #2',
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'disk_format': 'vmdk'}
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self.assertTrue(self.client.update_image(2, fixture))
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# Test all other attributes set
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data = self.client.get_image(2)
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for k, v in fixture.items():
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self.assertEquals(v, data[k])
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def test_update_image_not_existing(self):
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"""Tests non existing image update doesn't work"""
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fixture = {'id': self.next_image_id,
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'name': 'fake public image',
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'is_public': True,
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'disk_format': 'vmdk',
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'container_format': 'ovf',
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'status': 'bad status',
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}
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self.assertRaises(exception.NotFound,
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self.client.update_image,
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self.next_image_id,
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fixture)
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def test_delete_image(self):
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"""Tests that image metadata is deleted properly"""
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# Grab the original number of images
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orig_num_images = len(self.client.get_images())
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# Delete image #2
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self.assertTrue(self.client.delete_image(2))
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# Verify one less image
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new_num_images = len(self.client.get_images())
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self.assertEquals(new_num_images, orig_num_images - 1)
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def test_delete_image_not_existing(self):
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"""Tests cannot delete non-existing image"""
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self.assertRaises(exception.NotFound,
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self.client.delete_image,
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self.next_image_id)
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class TestClient(unittest.TestCase):
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"""
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Test proper actions made for both valid and invalid requests
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against a Glance service
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"""
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def setUp(self):
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"""Establish a clean test environment"""
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self.stubs = stubout.StubOutForTesting()
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self.next_image_id = stubs.stub_out_registry_db_image_api(self.stubs)
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stubs.stub_out_registry_and_store_server(self.stubs)
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stubs.stub_out_filesystem_backend()
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self.client = client.Client("0.0.0.0", doc_root="")
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def tearDown(self):
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"""Clear the test environment"""
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stubs.clean_out_fake_filesystem_backend()
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self.stubs.UnsetAll()
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def test_get_image(self):
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"""Test a simple file backend retrieval works as expected"""
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expected_image = 'chunk00000remainder'
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expected_meta = {'id': 2,
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'name': 'fake image #2',
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'is_public': True,
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'disk_format': 'vhd',
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'container_format': 'ovf',
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'status': 'active',
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'size': 19,
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'location': "file:///tmp/glance-tests/2",
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'properties': {}}
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meta, image_chunks = self.client.get_image(2)
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image_data = ""
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for image_chunk in image_chunks:
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image_data += image_chunk
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self.assertEquals(expected_image, image_data)
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for k, v in expected_meta.items():
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self.assertEquals(v, meta[k])
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def test_get_image_not_existing(self):
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"""Test retrieval of a non-existing image returns a 404"""
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self.assertRaises(exception.NotFound,
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self.client.get_image,
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self.next_image_id)
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def test_get_image_index(self):
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"""Test correct set of public image returned"""
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fixture = {'id': 2,
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'name': 'fake image #2'}
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images = self.client.get_images()
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self.assertEquals(len(images), 1)
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for k, v in fixture.items():
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self.assertEquals(v, images[0][k])
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def test_get_image_index_by_base_attribute(self):
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"""Tests that an index call can be filtered by a base attribute"""
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extra_fixture = {'id': 3,
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'status': 'active',
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'is_public': True,
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'disk_format': 'vhd',
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'container_format': 'ovf',
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'name': 'new name! #123',
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'size': 19,
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'checksum': None}
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glance.registry.db.api.image_create(None, extra_fixture)
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images = self.client.get_images({'name': 'new name! #123'})
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self.assertEquals(len(images), 1)
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self.assertEquals('new name! #123', images[0]['name'])
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def test_get_image_index_by_property(self):
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"""Tests that an index call can be filtered by a property"""
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extra_fixture = {'id': 3,
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'status': 'saving',
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'is_public': True,
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'disk_format': 'vhd',
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'container_format': 'ovf',
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'name': 'new name! #123',
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'size': 19,
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'checksum': None,
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'properties': {'p a': 'v a'}}
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glance.registry.db.api.image_create(None, extra_fixture)
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images = self.client.get_images({'property-p a': 'v a'})
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self.assertEquals(len(images), 1)
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self.assertEquals(3, images[0]['id'])
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def test_get_image_details(self):
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"""Tests that the detailed info about public images returned"""
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fixture = {'id': 2,
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'name': 'fake image #2',
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'is_public': True,
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'disk_format': 'vhd',
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'container_format': 'ovf',
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'status': 'active',
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'size': 19,
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'location': "file:///tmp/glance-tests/2",
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'properties': {}}
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expected = {'id': 2,
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'name': 'fake image #2',
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'is_public': True,
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'disk_format': 'vhd',
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'container_format': 'ovf',
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'status': 'active',
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'size': 19,
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'location': "file:///tmp/glance-tests/2",
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'properties': {}}
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images = self.client.get_images_detailed()
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self.assertEquals(len(images), 1)
|
|
|
|
for k, v in expected.items():
|
|
self.assertEquals(v, images[0][k])
|
|
|
|
def test_get_image_details_by_base_attribute(self):
|
|
"""Tests that a detailed call can be filtered by a base attribute"""
|
|
extra_fixture = {'id': 3,
|
|
'status': 'active',
|
|
'is_public': True,
|
|
'disk_format': 'vhd',
|
|
'container_format': 'ovf',
|
|
'name': 'new name! #123',
|
|
'size': 19,
|
|
'checksum': None}
|
|
|
|
glance.registry.db.api.image_create(None, extra_fixture)
|
|
|
|
images = self.client.get_images_detailed({'name': 'new name! #123'})
|
|
self.assertEquals(len(images), 1)
|
|
|
|
for image in images:
|
|
self.assertEquals('new name! #123', image['name'])
|
|
|
|
def test_get_image_details_by_property(self):
|
|
"""Tests that a detailed call can be filtered by a property"""
|
|
extra_fixture = {'id': 3,
|
|
'status': 'saving',
|
|
'is_public': True,
|
|
'disk_format': 'vhd',
|
|
'container_format': 'ovf',
|
|
'name': 'new name! #123',
|
|
'size': 19,
|
|
'checksum': None,
|
|
'properties': {'p a': 'v a'}}
|
|
|
|
glance.registry.db.api.image_create(None, extra_fixture)
|
|
|
|
images = self.client.get_images_detailed({'property-p a': 'v a'})
|
|
self.assertEquals(len(images), 1)
|
|
|
|
for image in images:
|
|
self.assertEquals('v a', image['properties']['p a'])
|
|
|
|
def test_get_image_meta(self):
|
|
"""Tests that the detailed info about an image returned"""
|
|
fixture = {'id': 2,
|
|
'name': 'fake image #2',
|
|
'is_public': True,
|
|
'disk_format': 'vhd',
|
|
'container_format': 'ovf',
|
|
'status': 'active',
|
|
'size': 19,
|
|
'location': "file:///tmp/glance-tests/2",
|
|
'properties': {}}
|
|
|
|
data = self.client.get_image_meta(2)
|
|
|
|
for k, v in fixture.items():
|
|
self.assertEquals(v, data[k])
|
|
|
|
def test_get_image_iso_meta(self):
|
|
"""Tests that the detailed info about an iso image is returned"""
|
|
fixture = {'id': 3,
|
|
'name': 'fake iso image',
|
|
'is_public': False,
|
|
'disk_format': 'iso',
|
|
'container_format': 'bare',
|
|
'status': 'active',
|
|
'size': 19,
|
|
'location': "file:///tmp/glance-tests/3",
|
|
'properties': {}}
|
|
|
|
data = self.client.get_image_meta(3)
|
|
|
|
for k, v in fixture.items():
|
|
self.assertEquals(v, data[k])
|
|
|
|
def test_get_image_non_existing(self):
|
|
"""Tests that NotFound is raised when getting a non-existing image"""
|
|
|
|
self.assertRaises(exception.NotFound,
|
|
self.client.get_image,
|
|
42)
|
|
|
|
def test_add_image_without_location_or_raw_data(self):
|
|
"""Tests client returns image as queued"""
|
|
fixture = {'name': 'fake public image',
|
|
'is_public': True,
|
|
'disk_format': 'vhd',
|
|
'container_format': 'ovf',
|
|
}
|
|
image_meta = self.client.add_image(fixture)
|
|
self.assertEquals('queued', image_meta['status'])
|
|
self.assertEquals(0, image_meta['size'])
|
|
|
|
def test_add_image_basic(self):
|
|
"""Tests that we can add image metadata and returns the new id"""
|
|
fixture = {'name': 'fake public image',
|
|
'is_public': True,
|
|
'disk_format': 'vhd',
|
|
'container_format': 'ovf',
|
|
'size': 19,
|
|
'location': "file:///tmp/glance-tests/2",
|
|
}
|
|
new_image = self.client.add_image(fixture)
|
|
new_image_id = new_image['id']
|
|
|
|
# Test ID auto-assigned properly
|
|
self.assertEquals(self.next_image_id, new_image_id)
|
|
|
|
# Test all other attributes set
|
|
data = self.client.get_image_meta(self.next_image_id)
|
|
|
|
for k, v in fixture.items():
|
|
self.assertEquals(v, data[k])
|
|
|
|
# Test status was updated properly
|
|
self.assertTrue('status' in data.keys())
|
|
self.assertEquals('active', data['status'])
|
|
|
|
def test_add_image_with_properties(self):
|
|
"""Tests that we can add image metadata with properties"""
|
|
fixture = {'name': 'fake public image',
|
|
'is_public': True,
|
|
'disk_format': 'vhd',
|
|
'container_format': 'ovf',
|
|
'size': 19,
|
|
'location': "file:///tmp/glance-tests/2",
|
|
'properties': {'distro': 'Ubuntu 10.04 LTS'},
|
|
}
|
|
new_image = self.client.add_image(fixture)
|
|
new_image_id = new_image['id']
|
|
|
|
# Test ID auto-assigned properly
|
|
self.assertEquals(self.next_image_id, new_image_id)
|
|
|
|
# Test all other attributes set
|
|
data = self.client.get_image_meta(self.next_image_id)
|
|
|
|
for k, v in fixture.items():
|
|
self.assertEquals(v, data[k])
|
|
|
|
# Test status was updated properly
|
|
self.assertTrue('status' in data)
|
|
self.assertEquals('active', data['status'])
|
|
|
|
def test_add_image_with_iso_properties(self):
|
|
"""Tests that we can add image metadata with iso disk format"""
|
|
fixture = {'name': 'fake public iso',
|
|
'is_public': True,
|
|
'disk_format': 'iso',
|
|
'container_format': 'bare',
|
|
'size': 19,
|
|
'location': "file:///tmp/glance-tests/2",
|
|
'properties': {'install': 'Bindows Heaven'},
|
|
}
|
|
new_image = self.client.add_image(fixture)
|
|
new_image_id = new_image['id']
|
|
|
|
# Test ID auto-assigned properly
|
|
self.assertEquals(self.next_image_id, new_image_id)
|
|
|
|
# Test all other attributes set
|
|
data = self.client.get_image_meta(self.next_image_id)
|
|
|
|
for k, v in fixture.items():
|
|
self.assertEquals(v, data[k])
|
|
|
|
# Test status was updated properly
|
|
self.assertTrue('status' in data)
|
|
self.assertEquals('active', data['status'])
|
|
|
|
def test_add_image_with_bad_iso_properties(self):
|
|
"""Tests that we can add image metadata with iso disk format"""
|
|
fixture = {'name': 'fake public iso',
|
|
'is_public': True,
|
|
'disk_format': 'iso',
|
|
'container_format': 'vhd',
|
|
'size': 19,
|
|
'location': "file:///tmp/glance-tests/"
|
|
+ str(self.next_image_id),
|
|
'properties': {'install': 'Bindows Heaven'},
|
|
}
|
|
|
|
self.assertRaises(exception.Invalid,
|
|
self.client.add_image,
|
|
fixture)
|
|
|
|
def test_add_image_already_exists(self):
|
|
"""Tests proper exception is raised if image with ID already exists"""
|
|
fixture = {'id': 2,
|
|
'name': 'fake public image',
|
|
'is_public': True,
|
|
'disk_format': 'vhd',
|
|
'container_format': 'ovf',
|
|
'status': 'bad status',
|
|
'size': 19,
|
|
'location': "file:///tmp/glance-tests/2",
|
|
}
|
|
|
|
self.assertRaises(exception.Duplicate,
|
|
self.client.add_image,
|
|
fixture)
|
|
|
|
def test_add_image_with_bad_status(self):
|
|
"""Tests a bad status is set to a proper one by server"""
|
|
fixture = {'name': 'fake public image',
|
|
'is_public': True,
|
|
'disk_format': 'vhd',
|
|
'container_format': 'ovf',
|
|
'status': 'bad status',
|
|
'size': 19,
|
|
'location': "file:///tmp/glance-tests/2",
|
|
}
|
|
|
|
new_image = self.client.add_image(fixture)
|
|
self.assertEquals(new_image['status'], 'active')
|
|
|
|
def test_add_image_with_image_data_as_string(self):
|
|
"""Tests can add image by passing image data as string"""
|
|
fixture = {'name': 'fake public image',
|
|
'is_public': True,
|
|
'disk_format': 'vhd',
|
|
'container_format': 'ovf',
|
|
'size': 19,
|
|
'properties': {'distro': 'Ubuntu 10.04 LTS'},
|
|
}
|
|
|
|
image_data_fixture = r"chunk00000remainder"
|
|
|
|
new_image = self.client.add_image(fixture, image_data_fixture)
|
|
new_image_id = new_image['id']
|
|
self.assertEquals(self.next_image_id, new_image_id)
|
|
|
|
new_meta, new_image_chunks = self.client.get_image(self.next_image_id)
|
|
|
|
new_image_data = ""
|
|
for image_chunk in new_image_chunks:
|
|
new_image_data += image_chunk
|
|
|
|
self.assertEquals(image_data_fixture, new_image_data)
|
|
for k, v in fixture.items():
|
|
self.assertEquals(v, new_meta[k])
|
|
|
|
def test_add_image_with_image_data_as_file(self):
|
|
"""Tests can add image by passing image data as file"""
|
|
fixture = {'name': 'fake public image',
|
|
'is_public': True,
|
|
'disk_format': 'vhd',
|
|
'container_format': 'ovf',
|
|
'size': 19,
|
|
'properties': {'distro': 'Ubuntu 10.04 LTS'},
|
|
}
|
|
|
|
image_data_fixture = r"chunk00000remainder"
|
|
|
|
tmp_image_filepath = '/tmp/rubbish-image'
|
|
|
|
if os.path.exists(tmp_image_filepath):
|
|
os.unlink(tmp_image_filepath)
|
|
|
|
tmp_file = open(tmp_image_filepath, 'wb')
|
|
tmp_file.write(image_data_fixture)
|
|
tmp_file.close()
|
|
|
|
new_image = self.client.add_image(fixture, open(tmp_image_filepath))
|
|
new_image_id = new_image['id']
|
|
self.assertEquals(self.next_image_id, new_image_id)
|
|
|
|
if os.path.exists(tmp_image_filepath):
|
|
os.unlink(tmp_image_filepath)
|
|
|
|
new_meta, new_image_chunks = self.client.get_image(self.next_image_id)
|
|
|
|
new_image_data = ""
|
|
for image_chunk in new_image_chunks:
|
|
new_image_data += image_chunk
|
|
|
|
self.assertEquals(image_data_fixture, new_image_data)
|
|
for k, v in fixture.items():
|
|
self.assertEquals(v, new_meta[k])
|
|
|
|
def test_add_image_with_image_data_as_string_and_no_size(self):
|
|
"""Tests add image by passing image data as string w/ no size attr"""
|
|
fixture = {'name': 'fake public image',
|
|
'is_public': True,
|
|
'disk_format': 'vhd',
|
|
'container_format': 'ovf',
|
|
'properties': {'distro': 'Ubuntu 10.04 LTS'},
|
|
}
|
|
|
|
image_data_fixture = r"chunk00000remainder"
|
|
|
|
new_image = self.client.add_image(fixture, image_data_fixture)
|
|
new_image_id = new_image['id']
|
|
self.assertEquals(self.next_image_id, new_image_id)
|
|
|
|
new_meta, new_image_chunks = self.client.get_image(self.next_image_id)
|
|
|
|
new_image_data = ""
|
|
for image_chunk in new_image_chunks:
|
|
new_image_data += image_chunk
|
|
|
|
self.assertEquals(image_data_fixture, new_image_data)
|
|
for k, v in fixture.items():
|
|
self.assertEquals(v, new_meta[k])
|
|
|
|
self.assertEquals(19, new_meta['size'])
|
|
|
|
def test_add_image_with_bad_store(self):
|
|
"""Tests BadRequest raised when supplying bad store name in meta"""
|
|
fixture = {'name': 'fake public image',
|
|
'is_public': True,
|
|
'disk_format': 'vhd',
|
|
'container_format': 'ovf',
|
|
'size': 19,
|
|
'store': 'bad',
|
|
'properties': {'distro': 'Ubuntu 10.04 LTS'},
|
|
}
|
|
|
|
image_data_fixture = r"chunk00000remainder"
|
|
|
|
self.assertRaises(exception.Invalid,
|
|
self.client.add_image,
|
|
fixture,
|
|
image_data_fixture)
|
|
|
|
def test_update_image(self):
|
|
"""Tests that the /images PUT registry API updates the image"""
|
|
fixture = {'name': 'fake public image #2',
|
|
'disk_format': 'vmdk'}
|
|
|
|
self.assertTrue(self.client.update_image(2, fixture))
|
|
|
|
# Test all other attributes set
|
|
data = self.client.get_image_meta(2)
|
|
|
|
for k, v in fixture.items():
|
|
self.assertEquals(v, data[k])
|
|
|
|
def test_update_image_not_existing(self):
|
|
"""Tests non existing image update doesn't work"""
|
|
fixture = {'id': self.next_image_id,
|
|
'name': 'fake public image',
|
|
'is_public': True,
|
|
'disk_format': 'vhd',
|
|
'container_format': 'ovf',
|
|
'status': 'bad status',
|
|
}
|
|
|
|
self.assertRaises(exception.NotFound,
|
|
self.client.update_image,
|
|
self.next_image_id,
|
|
fixture)
|
|
|
|
def test_delete_image(self):
|
|
"""Tests that image metadata is deleted properly"""
|
|
|
|
# Grab the original number of images
|
|
orig_num_images = len(self.client.get_images())
|
|
|
|
# Delete image #2
|
|
self.assertTrue(self.client.delete_image(2))
|
|
|
|
# Verify one less image
|
|
new_num_images = len(self.client.get_images())
|
|
|
|
self.assertEquals(new_num_images, orig_num_images - 1)
|
|
|
|
def test_delete_image_not_existing(self):
|
|
"""Tests cannot delete non-existing image"""
|
|
|
|
self.assertRaises(exception.NotFound,
|
|
self.client.delete_image,
|
|
self.next_image_id)
|