move unit tests to new "unit" test module

this will better isolate the unit tests from the functional tests.
unfortunately, the "integration" tests had to be lumped into the
"unit" tests since we need the separation in testr.conf

Change-Id: Ifd12198c1f90e4e3c951c73bfa1884ab300d8ded

1 files changed, 309 insertions, 0 deletions

diff --git a/openstackclient/tests/unit/image/v2/fakes.py b/openstackclient/tests/unit/image/v2/fakes.py
new file mode 100644
index 00000000..4d9f6458
--- /dev/null
+++ b/openstackclient/tests/unit/image/v2/fakes.py
@@ -0,0 +1,309 @@
+#   Copyright 2013 Nebula Inc.
+#
+#   Licensed under the Apache License, Version 2.0 (the "License"); you may
+#   not use this file except in compliance with the License. You may obtain
+#   a copy of the License at
+#
+#        http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#   WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#   License for the specific language governing permissions and limitations
+#   under the License.
+#
+
+import copy
+import mock
+import random
+import uuid
+
+from glanceclient.v2 import schemas
+from osc_lib import utils as common_utils
+import warlock
+
+from openstackclient.tests.unit import fakes
+from openstackclient.tests.unit.identity.v3 import fakes as identity_fakes
+from openstackclient.tests.unit import utils
+
+image_id = '0f41529e-7c12-4de8-be2d-181abb825b3c'
+image_name = 'graven'
+image_owner = 'baal'
+image_protected = False
+image_visibility = 'public'
+image_tags = []
+
+IMAGE = {
+    'id': image_id,
+    'name': image_name,
+    'owner': image_owner,
+    'protected': image_protected,
+    'visibility': image_visibility,
+    'tags': image_tags
+}
+
+IMAGE_columns = tuple(sorted(IMAGE))
+IMAGE_data = tuple((IMAGE[x] for x in sorted(IMAGE)))
+
+IMAGE_SHOW = copy.copy(IMAGE)
+IMAGE_SHOW['tags'] = ''
+IMAGE_SHOW_data = tuple((IMAGE_SHOW[x] for x in sorted(IMAGE_SHOW)))
+
+# Just enough v2 schema to do some testing
+IMAGE_schema = {
+    "additionalProperties": {
+        "type": "string"
+    },
+    "name": "image",
+    "links": [
+        {
+            "href": "{self}",
+            "rel": "self"
+        },
+        {
+            "href": "{file}",
+            "rel": "enclosure"
+        },
+        {
+            "href": "{schema}",
+            "rel": "describedby"
+        }
+    ],
+    "properties": {
+        "id": {
+            "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
+            "type": "string",
+            "description": "An identifier for the image"
+        },
+        "name": {
+            "type": [
+                "null",
+                "string"
+            ],
+            "description": "Descriptive name for the image",
+            "maxLength": 255
+        },
+        "owner": {
+            "type": [
+                "null",
+                "string"
+            ],
+            "description": "Owner of the image",
+            "maxLength": 255
+        },
+        "protected": {
+            "type": "boolean",
+            "description": "If true, image will not be deletable."
+        },
+        "self": {
+            "type": "string",
+            "description": "(READ-ONLY)"
+        },
+        "schema": {
+            "type": "string",
+            "description": "(READ-ONLY)"
+        },
+        "size": {
+            "type": [
+                "null",
+                "integer"
+            ],
+            "description": "Size of image file in bytes (READ-ONLY)"
+        },
+        "status": {
+            "enum": [
+                "queued",
+                "saving",
+                "active",
+                "killed",
+                "deleted",
+                "pending_delete"
+            ],
+            "type": "string",
+            "description": "Status of the image (READ-ONLY)"
+        },
+        "tags": {
+            "items": {
+                "type": "string",
+                "maxLength": 255
+            },
+            "type": "array",
+            "description": "List of strings related to the image"
+        },
+        "visibility": {
+            "enum": [
+                "public",
+                "private"
+            ],
+            "type": "string",
+            "description": "Scope of image accessibility"
+        },
+    }
+}
+
+
+class FakeImagev2Client(object):
+
+    def __init__(self, **kwargs):
+        self.images = mock.Mock()
+        self.images.resource_class = fakes.FakeResource(None, {})
+        self.image_members = mock.Mock()
+        self.image_members.resource_class = fakes.FakeResource(None, {})
+        self.image_tags = mock.Mock()
+        self.image_tags.resource_class = fakes.FakeResource(None, {})
+        self.auth_token = kwargs['token']
+        self.management_url = kwargs['endpoint']
+
+
+class TestImagev2(utils.TestCommand):
+
+    def setUp(self):
+        super(TestImagev2, self).setUp()
+
+        self.app.client_manager.image = FakeImagev2Client(
+            endpoint=fakes.AUTH_URL,
+            token=fakes.AUTH_TOKEN,
+        )
+
+        self.app.client_manager.identity = identity_fakes.FakeIdentityv3Client(
+            endpoint=fakes.AUTH_URL,
+            token=fakes.AUTH_TOKEN,
+        )
+
+
+class FakeImage(object):
+    """Fake one or more images.
+
+    TODO(xiexs): Currently, only image API v2 is supported by this class.
+    """
+
+    @staticmethod
+    def create_one_image(attrs=None):
+        """Create a fake image.
+
+        :param Dictionary attrs:
+            A dictionary with all attrbutes of image
+        :return:
+            A FakeResource object with id, name, owner, protected,
+            visibility and tags attrs
+        """
+        attrs = attrs or {}
+
+        # Set default attribute
+        image_info = {
+            'id': str(uuid.uuid4()),
+            'name': 'image-name' + uuid.uuid4().hex,
+            'owner': 'image-owner' + uuid.uuid4().hex,
+            'protected': bool(random.choice([0, 1])),
+            'visibility': random.choice(['public', 'private']),
+            'tags': [uuid.uuid4().hex for r in range(2)],
+        }
+
+        # Overwrite default attributes if there are some attributes set
+        image_info.update(attrs)
+
+        # Set up the schema
+        model = warlock.model_factory(
+            IMAGE_schema,
+            schemas.SchemaBasedModel,
+        )
+
+        return model(**image_info)
+
+    @staticmethod
+    def create_images(attrs=None, count=2):
+        """Create multiple fake images.
+
+        :param Dictionary attrs:
+            A dictionary with all attributes of image
+        :param Integer count:
+            The number of images to be faked
+        :return:
+            A list of FakeResource objects
+        """
+        images = []
+        for n in range(0, count):
+            images.append(FakeImage.create_one_image(attrs))
+
+        return images
+
+    @staticmethod
+    def get_images(images=None, count=2):
+        """Get an iterable MagicMock object with a list of faked images.
+
+        If images list is provided, then initialize the Mock object with the
+        list. Otherwise create one.
+
+        :param List images:
+            A list of FakeResource objects faking images
+        :param Integer count:
+            The number of images to be faked
+        :return
+            An iterable Mock object with side_effect set to a list of faked
+            images
+        """
+        if images is None:
+            images = FakeImage.create_images(count)
+
+        return mock.MagicMock(side_effect=images)
+
+    @staticmethod
+    def get_image_columns(image=None):
+        """Get the image columns from a faked image object.
+
+        :param image:
+            A FakeResource objects faking image
+        :return
+            A tuple which may include the following keys:
+            ('id', 'name', 'owner', 'protected', 'visibility', 'tags')
+        """
+        if image is not None:
+            return tuple(sorted(image))
+        return IMAGE_columns
+
+    @staticmethod
+    def get_image_data(image=None):
+        """Get the image data from a faked image object.
+
+        :param image:
+            A FakeResource objects faking image
+        :return
+            A tuple which may include the following values:
+            ('image-123', 'image-foo', 'admin', False, 'public', 'bar, baz')
+        """
+        data_list = []
+        if image is not None:
+            for x in sorted(image.keys()):
+                if x == 'tags':
+                    # The 'tags' should be format_list
+                    data_list.append(
+                        common_utils.format_list(getattr(image, x)))
+                else:
+                    data_list.append(getattr(image, x))
+        return tuple(data_list)
+
+    @staticmethod
+    def create_one_image_member(attrs=None):
+        """Create a fake image member.
+
+        :param Dictionary attrs:
+            A dictionary with all attrbutes of image member
+        :return:
+            A FakeResource object with member_id, image_id and so on
+        """
+        attrs = attrs or {}
+
+        # Set default attribute
+        image_member_info = {
+            'member_id': 'member-id-' + uuid.uuid4().hex,
+            'image_id': 'image-id-' + uuid.uuid4().hex,
+            'status': 'pending',
+        }
+
+        # Overwrite default attributes if there are some attributes set
+        image_member_info.update(attrs)
+
+        image_member = fakes.FakeModel(
+            copy.deepcopy(image_member_info))
+
+        return image_member