QA » QE-Workstation

Description:
SLED try to run Xephyr -query to check if you get gdm prompt on the SLES
with XDMCP enabled in xdm and icewm

Setup:

Client: SLED15
Note: you may need to stop firewall on client side

Server: SLES12SP3  
    Launch: yast2  
    Click on: System \> /etc/sysconfig Editor  
    Desktop \> Display manager \> DISPLAY_MANAGER_REMOTE_ACCESS \> yes  
    Firewall \> Allowed Services \> Service to Allow(xdmcp) \> Add \>
Next  
    Click Finish  
    set DISPLAYMANAGER=""xdm"" in /etc/sysconfig/displaymanager  
    set DEFAULT_WM=""icewm"" in /etc/sysconfig/windowmanager  
    Restart gdm or reboot  
    You have to log out the test user's session first, Multiple logins
are not supported  

Steps:

1. Launch terminal and run:  
    Xephyr -query IP_of_server -screen widthxheight :1  
2. Input the password and log in the system  
3. Launch some applications and do some random operation  
4. Close the window  

Note:
https://fate.suse.com/317876
Expected Result:

1. It starts a graphical login screen(xdm) in the window
   
2. Log in successfully with no errors and the window manager is icewm
   
3. Operation as normal
   
4. The window can be closed,