added tests for image detail requests

1 files changed, 50 insertions, 6 deletions

diff --git a/nova/tests/api/openstack/test_images.py b/nova/tests/api/openstack/test_images.py
index 310fbd5b4..e8657683a 100644
--- a/nova/tests/api/openstack/test_images.py
+++ b/nova/tests/api/openstack/test_images.py
@@ -287,12 +287,56 @@ class GlanceImageServiceTest(_BaseImageServiceTests):
             self.assertDictMatch(meta, expected)
             i = i + 1
 
-    def test_detail(self):
-        fixture = self._make_fixture('test image')
-        image_id = self.service.create(self.context, fixture)['id']
-        image_metas = self.service.index(self.context)
-        expected = [{'id': 'DONTCARE', 'name': 'test image'}]
-        self.assertDictListMatch(image_metas, expected)
+    def test_detail_marker(self):
+        fixtures = []
+        ids = []
+        for i in range(10):
+            fixture = self._make_fixture('TestImage %d' % (i))
+            fixtures.append(fixture)
+            ids.append(self.service.create(self.context, fixture)['id'])
+
+        image_metas = self.service.detail(self.context, marker=ids[1])
+        self.assertEquals(len(image_metas), 8)
+        i = 2
+        for meta in image_metas:
+            expected = {'id': 'DONTCARE', 'status': None,
+                         'is_public': True, 'properties':{
+                            'updated': None, 'created': None
+                         },
+                         'name': 'TestImage %d' % (i)}
+            self.assertDictMatch(meta, expected)
+            i = i + 1
+
+    def test_detail_limit(self):
+        fixtures = []
+        ids = []
+        for i in range(10):
+            fixture = self._make_fixture('TestImage %d' % (i))
+            fixtures.append(fixture)
+            ids.append(self.service.create(self.context, fixture)['id'])
+
+        image_metas = self.service.detail(self.context, limit=3)
+        self.assertEquals(len(image_metas), 3)
+
+    def test_detail_marker_and_limit(self):
+        fixtures = []
+        ids = []
+        for i in range(10):
+            fixture = self._make_fixture('TestImage %d' % (i))
+            fixtures.append(fixture)
+            ids.append(self.service.create(self.context, fixture)['id'])
+
+        image_metas = self.service.detail(self.context, marker=ids[3], limit=3)
+        self.assertEquals(len(image_metas), 3)
+        i = 4
+        for meta in image_metas:
+            expected = {'id': 'DONTCARE', 'status': None,
+                         'is_public': True, 'properties':{
+                            'updated': None, 'created': None
+                         },
+                         'name': 'TestImage %d' % (i)}
+            self.assertDictMatch(meta, expected)
+            i = i + 1
 
 
 class ImageControllerWithGlanceServiceTest(test.TestCase):