3e11661074
This patch add a command that supports unsetting image tags and properties Change-Id: I6f2cf45a61ff89da6664f3a34ae49fdd85d8c986 Closes-Bug:#1582968
292 lines
8.1 KiB
Python
292 lines
8.1 KiB
Python
# Copyright 2013 Nebula Inc.
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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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#
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import copy
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import mock
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import random
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import uuid
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from glanceclient.v2 import schemas
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import warlock
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from openstackclient.common import utils as common_utils
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from openstackclient.tests import fakes
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from openstackclient.tests import utils
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from openstackclient.tests.identity.v3 import fakes as identity_fakes
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image_id = '0f41529e-7c12-4de8-be2d-181abb825b3c'
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image_name = 'graven'
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image_owner = 'baal'
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image_protected = False
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image_visibility = 'public'
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image_tags = []
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IMAGE = {
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'id': image_id,
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'name': image_name,
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'owner': image_owner,
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'protected': image_protected,
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'visibility': image_visibility,
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'tags': image_tags
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}
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IMAGE_columns = tuple(sorted(IMAGE))
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IMAGE_data = tuple((IMAGE[x] for x in sorted(IMAGE)))
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IMAGE_SHOW = copy.copy(IMAGE)
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IMAGE_SHOW['tags'] = ''
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IMAGE_SHOW_data = tuple((IMAGE_SHOW[x] for x in sorted(IMAGE_SHOW)))
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member_status = 'pending'
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MEMBER = {
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'member_id': identity_fakes.project_id,
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'image_id': image_id,
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'status': member_status,
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}
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# Just enough v2 schema to do some testing
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IMAGE_schema = {
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"additionalProperties": {
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"type": "string"
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},
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"name": "image",
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"links": [
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{
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"href": "{self}",
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"rel": "self"
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},
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{
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"href": "{file}",
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"rel": "enclosure"
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},
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{
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"href": "{schema}",
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"rel": "describedby"
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}
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],
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"properties": {
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"id": {
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"pattern": "^([0-9a-fA-F]){8}-([0-9a-fA-F]){4}-([0-9a-fA-F]){4}-([0-9a-fA-F]){4}-([0-9a-fA-F]){12}$", # noqa
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"type": "string",
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"description": "An identifier for the image"
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},
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"name": {
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"type": [
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"null",
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"string"
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],
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"description": "Descriptive name for the image",
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"maxLength": 255
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},
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"owner": {
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"type": [
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"null",
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"string"
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],
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"description": "Owner of the image",
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"maxLength": 255
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},
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"protected": {
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"type": "boolean",
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"description": "If true, image will not be deletable."
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},
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"self": {
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"type": "string",
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"description": "(READ-ONLY)"
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},
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"schema": {
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"type": "string",
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"description": "(READ-ONLY)"
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},
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"size": {
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"type": [
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"null",
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"integer"
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],
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"description": "Size of image file in bytes (READ-ONLY)"
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},
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"status": {
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"enum": [
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"queued",
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"saving",
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"active",
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"killed",
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"deleted",
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"pending_delete"
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],
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"type": "string",
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"description": "Status of the image (READ-ONLY)"
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},
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"tags": {
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"items": {
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"type": "string",
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"maxLength": 255
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},
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"type": "array",
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"description": "List of strings related to the image"
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},
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"visibility": {
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"enum": [
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"public",
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"private"
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],
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"type": "string",
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"description": "Scope of image accessibility"
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},
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}
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}
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class FakeImagev2Client(object):
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def __init__(self, **kwargs):
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self.images = mock.Mock()
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self.images.resource_class = fakes.FakeResource(None, {})
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self.image_members = mock.Mock()
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self.image_members.resource_class = fakes.FakeResource(None, {})
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self.image_tags = mock.Mock()
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self.image_tags.resource_class = fakes.FakeResource(None, {})
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self.auth_token = kwargs['token']
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self.management_url = kwargs['endpoint']
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class TestImagev2(utils.TestCommand):
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def setUp(self):
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super(TestImagev2, self).setUp()
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self.app.client_manager.image = FakeImagev2Client(
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endpoint=fakes.AUTH_URL,
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token=fakes.AUTH_TOKEN,
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)
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self.app.client_manager.identity = identity_fakes.FakeIdentityv3Client(
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endpoint=fakes.AUTH_URL,
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token=fakes.AUTH_TOKEN,
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)
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class FakeImage(object):
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"""Fake one or more images.
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TODO(xiexs): Currently, only image API v2 is supported by this class.
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"""
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@staticmethod
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def create_one_image(attrs=None):
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"""Create a fake image.
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:param Dictionary attrs:
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A dictionary with all attrbutes of image
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:retrun:
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A FakeResource object with id, name, owner, protected,
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visibility and tags attrs
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"""
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attrs = attrs or {}
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# Set default attribute
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image_info = {
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'id': str(uuid.uuid4()),
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'name': 'image-name' + uuid.uuid4().hex,
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'owner': 'image-owner' + uuid.uuid4().hex,
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'protected': bool(random.choice([0, 1])),
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'visibility': random.choice(['public', 'private']),
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'tags': [uuid.uuid4().hex for r in range(2)],
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}
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# Overwrite default attributes if there are some attributes set
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image_info.update(attrs)
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# Set up the schema
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model = warlock.model_factory(
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IMAGE_schema,
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schemas.SchemaBasedModel,
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)
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return model(**image_info)
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@staticmethod
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def create_images(attrs=None, count=2):
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"""Create multiple fake images.
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:param Dictionary attrs:
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A dictionary with all attributes of image
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:param Integer count:
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The number of images to be faked
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:return:
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A list of FakeResource objects
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"""
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images = []
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for n in range(0, count):
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images.append(FakeImage.create_one_image(attrs))
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return images
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@staticmethod
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def get_images(images=None, count=2):
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"""Get an iterable MagicMock object with a list of faked images.
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If images list is provided, then initialize the Mock object with the
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list. Otherwise create one.
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:param List images:
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A list of FakeResource objects faking images
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:param Integer count:
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The number of images to be faked
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:return
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An iterable Mock object with side_effect set to a list of faked
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images
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"""
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if images is None:
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images = FakeImage.create_images(count)
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return mock.MagicMock(side_effect=images)
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@staticmethod
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def get_image_columns(image=None):
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"""Get the image columns from a faked image object.
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:param image:
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A FakeResource objects faking image
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:return
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A tuple which may include the following keys:
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('id', 'name', 'owner', 'protected', 'visibility', 'tags')
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"""
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if image is not None:
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return tuple(sorted(image))
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return IMAGE_columns
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@staticmethod
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def get_image_data(image=None):
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"""Get the image data from a faked image object.
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:param image:
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A FakeResource objects faking image
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:return
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A tuple which may include the following values:
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('image-123', 'image-foo', 'admin', False, 'public', 'bar, baz')
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"""
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data_list = []
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if image is not None:
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for x in sorted(image.keys()):
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if x == 'tags':
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# The 'tags' should be format_list
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data_list.append(
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common_utils.format_list(getattr(image, x)))
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else:
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data_list.append(getattr(image, x))
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return tuple(data_list)
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