Add glance api v2 testing.
This commit adds initial support for the glance v2 api. It adds
some basic image tests and a new v2 client. The client supports
create, get metadata, store, get image, and delete.
Change-Id: Ic8c79356d4dcadc35bb3a7aa0deac2336e370827
diff --git a/tempest/tests/image/v2/test_images.py b/tempest/tests/image/v2/test_images.py
new file mode 100644
index 0000000..9abf28d
--- /dev/null
+++ b/tempest/tests/image/v2/test_images.py
@@ -0,0 +1,126 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 OpenStack, LLC
+# All Rights Reserved.
+# Copyright 2013 IBM Corp
+#
+# 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 cStringIO as StringIO
+import random
+
+from tempest import clients
+from tempest import exceptions
+import tempest.test
+from tempest.test import attr
+
+
+class CreateRegisterImagesTest(tempest.test.BaseTestCase):
+
+ """
+ Here we test the registration and creation of images
+ """
+
+ @classmethod
+ def setUpClass(cls):
+ cls.os = clients.Manager()
+ cls.client = cls.os.image_client_v2
+ cls.created_images = []
+
+ @classmethod
+ def tearDownClass(cls):
+ for image_id in cls.created_images:
+ cls.client.delete(image_id)
+
+ @attr(type='negative')
+ def test_register_with_invalid_container_format(self):
+ # Negative tests for invalid data supplied to POST /images
+ self.assertRaises(exceptions.BadRequest, self.client.create_image,
+ 'test', 'wrong', 'vhd')
+
+ @attr(type='negative')
+ def test_register_with_invalid_disk_format(self):
+ self.assertRaises(exceptions.BadRequest, self.client.create_image,
+ 'test', 'bare', 'wrong')
+
+ @attr(type='image')
+ def test_register_then_upload(self):
+ # Register, then upload an image
+ resp, body = self.client.create_image('New Name', 'bare', 'raw',
+ is_public=True)
+ self.assertTrue('id' in body)
+ image_id = body.get('id')
+ self.created_images.append(image_id)
+ self.assertTrue('name' in body)
+ self.assertEqual('New Name', body.get('name'))
+ self.assertTrue('visibility' in body)
+ self.assertTrue(body.get('visibility') == 'public')
+ self.assertTrue('status' in body)
+ self.assertEqual('queued', body.get('status'))
+
+ # Now try uploading an image file
+ image_file = StringIO.StringIO(('*' * 1024))
+ resp, body = self.client.store_image(image_id, image_file)
+ self.assertEqual(resp.status, 204)
+ resp, body = self.client.get_image_metadata(image_id)
+ self.assertTrue('size' in body)
+ self.assertEqual(1024, body.get('size'))
+
+
+class ListImagesTest(tempest.test.BaseTestCase):
+
+ """
+ Here we test the listing of image information
+ """
+
+ @classmethod
+ def setUpClass(cls):
+ cls.os = clients.Manager()
+ cls.client = cls.os.image_client_v2
+ cls.created_images = []
+
+ # We add a few images here to test the listing functionality of
+ # the images API
+ for x in xrange(0, 10):
+ cls.created_images.append(cls._create_standard_image(x))
+
+ @classmethod
+ def tearDownClass(cls):
+ for image_id in cls.created_images:
+ cls.client.delete_image(image_id)
+ cls.client.wait_for_resource_deletion(image_id)
+
+ @classmethod
+ def _create_standard_image(cls, number):
+ """
+ Create a new standard image and return the ID of the newly-registered
+ image. Note that the size of the new image is a random number between
+ 1024 and 4096
+ """
+ image_file = StringIO.StringIO('*' * random.randint(1024, 4096))
+ name = 'New Standard Image %s' % number
+ resp, body = cls.client.create_image(name, 'bare', 'raw',
+ is_public=True)
+ image_id = body['id']
+ resp, body = cls.client.store_image(image_id, data=image_file)
+
+ return image_id
+
+ @attr(type='image')
+ def test_index_no_params(self):
+ # Simple test to see all fixture images returned
+ resp, images_list = self.client.image_list()
+ self.assertEqual(resp['status'], '200')
+ image_list = map(lambda x: x['id'], images_list)
+ for image in self.created_images:
+ self.assertTrue(image in image_list)