See https://bugs.launchpad.net/nova/+bug/1158145
** Changed in: nova
Status: Confirmed => Invalid
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https://bugs.launchpad.net/bugs/1158157
Title:
List image with params as limit = 1 using XML interface is returning
an extra tag
Status in OpenStack Compute (Nova):
Invalid
Bug description:
While trying to list images using filter as limit = 1
http://10.233.52.230:8774/v2/6bbd80f698a241d58aa5dfebcd073b8b/images?limit=1
The xml response is returning an extra tag "<atom:link
href="http://10.233.52.230:8774/v2/6bbd80f698a241d58aa5dfebcd073b8b/images?limit=1&marker=8e6f2a43
-5a6c-459f-8e0f-d72808c6ea06" rel="next"/>"
XML Response:
<?xml version='1.0' encoding='UTF-8'?>
<images xmlns:atom="http://www.w3.org/2005/Atom";
xmlns="http://docs.openstack.org/compute/api/v1.1";><image
name="cirros-0.3.1-x86_64-uec"
id="8e6f2a43-5a6c-459f-8e0f-d72808c6ea06"><atom:link
href="http://10.233.52.230:8774/v2/6bbd80f698a241d58aa5dfebcd073b8b/images/8e6f2a43-5a6c-459f-8e0f-d72808c6ea06";
rel="self"/><atom:link
href="http://10.233.52.230:8774/6bbd80f698a241d58aa5dfebcd073b8b/images/8e6f2a43-5a6c-459f-8e0f-d72808c6ea06";
rel="bookmark"/><atom:link
href="http://10.233.52.230:9292/6bbd80f698a241d58aa5dfebcd073b8b/images/8e6f2a43-5a6c-459f-8e0f-d72808c6ea06";
type="application/vnd.openstack.image" rel="alternate"/></image><atom:link
href="http://10.233.52.230:8774/v2/6bbd80f698a241d58aa5dfebcd073b8b/images?limit=1&marker=8e6f2a43-5a6c-459f-8e0f-d72808c6ea06";
rel="next"/></images>
The result of parse the above body to JSON is as below
XML_parse_body = [{'name': 'cirros-0.3.1-x86_64-uec', 'links':
[{'href':
'http://10.233.52.230:8774/v2/6bbd80f698a241d58aa5dfebcd073b8b/images/8e6f2a43
-5a6c-459f-8e0f-d72808c6ea06', 'rel': 'self'}, {'href':
'http://10.233.52.230:8774/6bbd80f698a241d58aa5dfebcd073b8b/images/8e6f2a43
-5a6c-459f-8e0f-d72808c6ea06', 'rel': 'bookmark'}, {'href':
'http://10.233.52.230:9292/6bbd80f698a241d58aa5dfebcd073b8b/images/8e6f2a43
-5a6c-459f-8e0f-d72808c6ea06', 'type':
'application/vnd.openstack.image', 'rel': 'alternate'}], 'id':
'8e6f2a43-5a6c-459f-8e0f-d72808c6ea06'}, {'href':
'http://10.233.52.230:8774/v2/6bbd80f698a241d58aa5dfebcd073b8b/images?limit=1&marker=8e6f2a43
-5a6c-459f-8e0f-d72808c6ea06', 'rel': 'next'}]
len(XML_parse_body) = 2
Hence the lenght is resulting as "2" but not 1
Where as in the case of JSON response it is as below
JSON_resp_body = [{u'id': u'8e6f2a43-5a6c-459f-8e0f-d72808c6ea06', u'links':
[{u'href':
u'http://10.233.52.230:8774/v2/6bbd80f698a241d58aa5dfebcd073b8b/images/8e6f2a43-5a6c-459f-8e0f-d72808c6ea06',
u'rel': u'self'}, {u'href':
u'http://10.233.52.230:8774/6bbd80f698a241d58aa5dfebcd073b8b/images/8e6f2a43-5a6c-459f-8e0f-d72808c6ea06',
u'rel': u'bookmark'}, {u'href':
u'http://10.233.52.230:9292/6bbd80f698a241d58aa5dfebcd073b8b/images/8e6f2a43-5a6c-459f-8e0f-d72808c6ea06',
u'type': u'application/vnd.openstack.image', u'rel': u'alternate'}], u'name':
u'cirros-0.3.1-x86_64-uec'}]
len(JSON_resp_body) = 1
This is resulting a failure in execution of test case (list images
with filters) for both XML and JSON interfaces simultaneously.
It is as expected in the case of list images with details
url =
http://10.233.52.230:8774/v2/6bbd80f698a241d58aa5dfebcd073b8b/images/detail?limit=1
XML Response
<?xml version='1.0' encoding='UTF-8'?>
<images
xmlns:OS-DCF="http://docs.openstack.org/compute/ext/disk_config/api/v1.1";
xmlns:OS-EXT-IMG-SIZE="http://docs.openstack.org/compute/ext/image_size/api/v1.1";
xmlns:atom="http://www.w3.org/2005/Atom";
xmlns="http://docs.openstack.org/compute/api/v1.1";><image status="ACTIVE"
updated="2013-03-01T15:52:38Z" name="cirros-0.3.1-x86_64-uec"
created="2013-03-01T15:52:37Z" minDisk="0" progress="100" minRam="0"
id="8e6f2a43-5a6c-459f-8e0f-d72808c6ea06"
OS-EXT-IMG-SIZE:size="25165824"><metadata><meta
key="kernel_id">906e734d-95aa-4acb-bee0-4eff2fc73f30</meta><meta
key="ramdisk_id">edafffbf-8a90-4d06-84a0-7e32f98655b8</meta></metadata><atom:link
href="http://10.233.52.230:8774/v2/6bbd80f698a241d58aa5dfebcd073b8b/images/8e6f2a43-5a6c-459f-8e0f-d72808c6ea06";
rel="self"/><atom:link
href="http://10.233.52.230:8774/6bbd80f698a241d58aa5dfebcd073b8b/images/8e6f2a43-5a6c-459f-8e0f-d72808c6ea06";
rel="bookmark"/><atom:link
href="http://10.233.52.230:9292/6bbd80f698a241d58aa5dfebcd073b8b/images/8e6f
2a43-5a6c-459f-8e0f-d72808c6ea06" type="application/vnd.openstack.image"
rel="alternate"/></image></images>
there is one element under images.
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