Hi ldtp-experts,
I've an application (python / wxpython) that reads a configuration file
when it launched and set/unset the python environment variables:
HTTP_PROXY/http_proxy to the URL of the http proxy to be used if any is
defined, or keep a direct connection to the internet.
This application provides a Preferences menu to set the information
about the http (and https) proxy settings + 2 radio buttons to toggle
between the two network configurations. The dialog is very similar to
the Connection Settings in Firefox.
The same function is called when the application is started and when it
changes the proxy setting in the Preferences menu:
proxy holds the definition of the http proxy URL built up.
os.environ['HTTP_PROXY'] = os.environ['http_proxy'] = proxy
os.environ['FTP_PROXY'] = os.environ['ftp_proxy'] = proxy
urllib2.install_opener(urllib2.build_opener(urllib2.ProxyHandler()))
I've written a script A:
1) launch my application with launchapp()
2) change the Connection Settings by calling this menu Preferences
3) go back to the main frame
4) call another dialog that does not deal with the network
5) select a view that uses the proxy set to fetch over the network the
needed data
6) check if any Error window is showing up, if none call a Quit menu and
exit the application
On OpenSolaris 2009.06 and ubuntu 9.04 with ldtp 1.7.1, I've noticed if
I launch this test in a python script, all the steps are executed as
expected without any problem. I can run the script in a loop without
problem.
When this test is launched by pyunit
(TestSuite/TestCase/TextTestRunner), any additional tests executed
after, over the same application fail in the call of
guiexist/waittillguiexist(main_frame): the call pauses for a while and
after gets the error: *TypeError unpack non-sequence* as a response
although the application is launched with success.
In my execution environment LDTP_DEBUG is set to 2, am I breaking the
connection between the server and the client during this test and only
sys.exit() clean up the situation by closing the sockets ? does
reinitldtp( ) fix my issue as I don't understand what's really doing ?
Looking forward to your advice, best regards.
nouar.
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