test_list_servers_negative failing one test

Commit e142d21b47e8895a013c468936e69ba0e7e66041 to Nova caused this failure in tempest. The behavior of Nova to return an empty list to a filter is correct, so Tempest just needs to be updated to reflect this.

OK, thx Brian. Much appreciated.

OK, this is really weird...

Running against devstack, I'm getting errors after changing to expect a 200 OK with empty list returned:

======================================================================
ERROR: Return an empty list when a numeric value for status is specified
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/jpipes/repos/tempest/tempest/tests/compute/servers/test_list_servers_negative.py", line 145, in test_list_servers_pass_numeric_status
    resp, body = self.client.list_servers(dict(status=non_existing_status))
  File "/home/jpipes/repos/tempest/tempest/services/compute/json/servers_client.py", line 131, in list_servers
    resp, body = self.get(url)
  File "/home/jpipes/repos/tempest/tempest/common/rest_client.py", line 166, in get
    return self.request('GET', url, headers)
  File "/home/jpipes/repos/tempest/tempest/common/rest_client.py", line 211, in request
    raise exceptions.BadRequest(resp_body)
BadRequest: Bad request
Details: Bad request
Details: {u'badRequest': {u'message': u'Invalid server status: 1', u'code': 400}}
-------------------- >> begin captured logging << --------------------
tempest.common.rest_client: ERROR: Request URL: http://127.0.0.1:8774/v2/e070e2b43ff94c32aa69a441c0a6e653/servers?status=1&
tempest.common.rest_client: ERROR: Request Body: None
tempest.common.rest_client: ERROR: Response Headers: {'date': 'Mon, 29 Oct 2012 21:24:05 GMT', 'status': '400', 'content-length': '68', 'content-type': 'application/json; charset=UTF-8', 'x-compute-request-id': 'req-aa2833c4-f9e5-47b9-a196-da5006689dfc'}
tempest.common.rest_client: ERROR: Response Body: {u'badRequest': {u'message': u'Invalid server status: 1', u'code': 400}}

jpipes@uberbox:~/repos/devstack$ ./tools/info.sh |grep nova
git|nova|master[b961bd4]
git|python-novaclient|master[247b530]
pip|https://github.com/openstack/nova.git|b961bd4c2916559bca856bc8b142d9df7494ef13
pip|https://github.com/openstack/python-novaclient.git|247b53022bced6d831e9ad10fb64fe520d00660b

I just tried this with the current devstack and it worked. But if the intended behavior is to accept anything and return an empty list then perhaps this case should just be removed.

diff --git a/tempest/tests/compute/servers/test_list_servers_negative.py b/tempest/tests/compute/servers/test_list_servers_
index 1be7480..340b28c 100644
--- a/tempest/tests/compute/servers/test_list_servers_negative.py
+++ b/tempest/tests/compute/servers/test_list_servers_negative.py
@@ -142,8 +142,9 @@ class ListServersNegativeTest(BaseComputeTest):

     def test_list_servers_pass_numeric_status(self):
         """Return an error when a numeric value for status is specified"""
- self.assertRaises(exceptions.BadRequest, self.client.list_servers,
- {'status': 1})
+ resp, body = self.client.list_servers({'status': 1})
+ self.assertEqual('200', resp['status'])
+ self.assertEqual(0, len(body['servers']))

     def test_list_servers_by_limits(self):
         """List servers by specifying limits"""

Fix proposed to branch: master
Review: https://review.openstack.org/15653

Reviewed: https://review.openstack.org/15653
Committed: http://github.com/openstack/tempest/commit/92d3f6308ccbfe130f722e3adc9c040b227d3f7c
Submitter: Jenkins
Branch: master

commit 92d3f6308ccbfe130f722e3adc9c040b227d3f7c
Author: David Kranz <email address hidden>
Date: Thu Nov 8 13:34:01 2012 -0500

    Remove unnecessary test. Fixes bug 1072841.

    Providing a bad status is no longer a failure so this case is not needed.

    Change-Id: Id0b2282bf23c3ccd50e967111e943f93fc4ea683