def index(self, req):
'''
list all images or snapshots
support filters by property-xx and owner
support sort by sort_key and sort_dir
'''
result = self._get_images(req)
result = filter.filter_images(req, result['images'])
result = sort.sort_images(req, result)
return dict(images=result)
def test_sort_images(self):
def generate_images(**kwargs):
image = {
"owner": "abcd",
"owner_name": "Project_abcd",
"name": "test",
"id": "uuid",
"description": "test",
"size": "0",
"status": "active"
}
image.update(**kwargs)
return image
image1 = generate_images(owner="ownerA",
owner_name="Project_ownerA",
name="image1",
id="728a-bcd",
description="test",
size="100",
status="active")
image2 = generate_images(owner="admin",
owner_name="Project_admin",
name="ubuntu",
id="bcd-728a",
description="test",
size="200",
status="queued")
image3 = generate_images(owner="opt",
owner_name="Project_opt",
name="image2",
id="70",
description="my image",
size="150",
status="killed")
images = [image1, image2, image3]
req = webob.Request.blank(
'/sort?umbrella_sort_key=tenantid')
result = list_sort.sort_images(req, images)
expected = [image2, image3, image1]
self.assertEqual(result, expected)
req = webob.Request.blank(
'/sort?umbrella_sort_key=tenant_name')
result = list_sort.sort_images(req, images)
expected = [image2, image3, image1]
self.assertEqual(result, expected)
req = webob.Request.blank(
'/sort?umbrella_sort_key=name')
result = list_sort.sort_images(req, images)
expected = [image1, image3, image2]
self.assertEqual(result, expected)
req = webob.Request.blank(
'/sort?umbrella_sort_key=id')
result = list_sort.sort_images(req, images)
expected = [image3, image1, image2]
self.assertEqual(result, expected)
req = webob.Request.blank(
'/sort?umbrella_sort_key=description')
result = list_sort.sort_images(req, images)
expected = [image1, image2, image3]
self.assertEqual(result, expected)
req = webob.Request.blank(
'/sort?umbrella_sort_key=status')
result = list_sort.sort_images(req, images)
expected = [image1, image3, image2]
self.assertEqual(result, expected)
req = webob.Request.blank(
'/sort?umbrella_sort_key=status&umbrella_sort_dir=desc')
result = list_sort.sort_images(req, images)
expected = [image2, image3, image1]
self.assertEqual(result, expected)
req = webob.Request.blank(
'/sort?umbrella_sort_key=size')
result = list_sort.sort_images(req, images)
expected = [image1, image3, image2]
self.assertEqual(result, expected)
req = webob.Request.blank(
'/sort?umbrella_sort_key=size&umbrella_sort_dir=desc')
result = list_sort.sort_images(req, images)
expected = [image2, image3, image1]
self.assertEqual(result, expected)
