Created attachment 838170 [details]
Screenshot1

[redhat_access_plugin] Redhat access search via horizon should allow up to one search operation at a time

Scenario
========
1. Log in to Horizon => "Red Hat" tab => "Search" sub-tab => sign in with rhn account credentials
2. Enter a search string in the search box and click on the "Search" button more than once before the results actually appear

- Just note that this can be happen without abuse intentions because the search might take time however the gui does not indicate that the search in still on process.


Results
=======
Any conbination of the following behaviours:

i. The results will appear multiple times
ii. An error message will appear ("There was a problem communicating with the server, please try again")
iii. The browser will hang, at least until all results are dumped into the page
iv. Weird lines and unexpected graphical garbage will appear on that page

For instance, if your search string has more than 10 results (like when searching the string "neutron"), I expect up to 10 results for this string search due to [1], however by clicking the "Search" button 4 times in a raw before the results acctually appear - 40 results are produced which are the same 10 results appear 4 times.


Expected behaviour
==================
The "Search" results button should be grayed out when a search is still processing.
A "Please wait" label should appear at that time.
A "No results" label should appear when a search ended successfully without results.
Jscript should not handle more than one search query at a time.


[1] The results limit defined in:
"url: 'https://' + strata_hostname + '/rs/problems?limit=10&redhat_client=redhat-access-plugin-openstack_4.0.0-0',"
which is located here:
/usr/lib/python2.6/site-packages/redhat_access_plugin_openstack/static/redhat_access_plugin_openstack/js/redhat_access_plugin_openstack.js