1 files changed, 126 insertions, 0 deletions
diff --git a/nova/tests/unit/api/openstack/compute/contrib/test_flavor_swap.py b/nova/tests/unit/api/openstack/compute/contrib/test_flavor_swap.py
new file mode 100644
index 0000000000..f168db060a
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+++ b/nova/tests/unit/api/openstack/compute/contrib/test_flavor_swap.py
@@ -0,0 +1,126 @@
+# Copyright 2012 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.
+
+from lxml import etree
+from oslo.serialization import jsonutils
+import webob
+
+from nova.compute import flavors
+from nova import test
+from nova.tests.unit.api.openstack import fakes
+
+FAKE_FLAVORS = {
+    'flavor 1': {
+        "flavorid": '1',
+        "name": 'flavor 1',
+        "memory_mb": '256',
+        "root_gb": '10',
+        "swap": 512,
+        "vcpus": 1,
+        "ephemeral_gb": 1,
+        "disabled": False,
+    },
+    'flavor 2': {
+        "flavorid": '2',
+        "name": 'flavor 2',
+        "memory_mb": '512',
+        "root_gb": '10',
+        "swap": None,
+        "vcpus": 1,
+        "ephemeral_gb": 1,
+        "disabled": False,
+    },
+}
+
+
+# TODO(jogo) dedup these across nova.api.openstack.contrib.test_flavor*
+def fake_flavor_get_by_flavor_id(flavorid, ctxt=None):
+    return FAKE_FLAVORS['flavor %s' % flavorid]
+
+
+def fake_get_all_flavors_sorted_list(context=None, inactive=False,
+                                     filters=None, sort_key='flavorid',
+                                     sort_dir='asc', limit=None, marker=None):
+    return [
+        fake_flavor_get_by_flavor_id(1),
+        fake_flavor_get_by_flavor_id(2)
+    ]
+
+
+class FlavorSwapTestV21(test.NoDBTestCase):
+    base_url = '/v2/fake/flavors'
+    content_type = 'application/json'
+    prefix = ''
+
+    def setUp(self):
+        super(FlavorSwapTestV21, self).setUp()
+        ext = ('nova.api.openstack.compute.contrib'
+              '.flavor_swap.Flavor_swap')
+        self.flags(osapi_compute_extension=[ext])
+        fakes.stub_out_nw_api(self.stubs)
+        self.stubs.Set(flavors, "get_all_flavors_sorted_list",
+                       fake_get_all_flavors_sorted_list)
+        self.stubs.Set(flavors,
+                       "get_flavor_by_flavor_id",
+                       fake_flavor_get_by_flavor_id)
+
+    def _make_request(self, url):
+        req = webob.Request.blank(url)
+        req.headers['Accept'] = self.content_type
+        res = req.get_response(fakes.wsgi_app_v21(init_only=('flavors')))
+        return res
+
+    def _get_flavor(self, body):
+        return jsonutils.loads(body).get('flavor')
+
+    def _get_flavors(self, body):
+        return jsonutils.loads(body).get('flavors')
+
+    def assertFlavorSwap(self, flavor, swap):
+        self.assertEqual(str(flavor.get('%sswap' % self.prefix)), swap)
+
+    def test_show(self):
+        url = self.base_url + '/1'
+        res = self._make_request(url)
+
+        self.assertEqual(res.status_int, 200)
+        self.assertFlavorSwap(self._get_flavor(res.body), '512')
+
+    def test_detail(self):
+        url = self.base_url + '/detail'
+        res = self._make_request(url)
+
+        self.assertEqual(res.status_int, 200)
+        flavors = self._get_flavors(res.body)
+        self.assertFlavorSwap(flavors[0], '512')
+        self.assertFlavorSwap(flavors[1], '')
+
+
+class FlavorSwapTestV2(FlavorSwapTestV21):
+
+    def _make_request(self, url):
+        req = webob.Request.blank(url)
+        req.headers['Accept'] = self.content_type
+        res = req.get_response(fakes.wsgi_app())
+        return res
+
+
+class FlavorSwapXmlTest(FlavorSwapTestV2):
+    content_type = 'application/xml'
+
+    def _get_flavor(self, body):
+        return etree.XML(body)
+
+    def _get_flavors(self, body):
+        return etree.XML(body).getchildren()