sikuli-driver team mailing list archive

[Christoph Fetzer <1817046@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Hi!

I am currently developing some software tests using virtual Windows 7
and 10 guests in VirtualBox. My VNC-Server on the guests is TigerVNC.

What I am trying:

client = vncStart(ip="192.168.56.100", port=5900, password="vnc"  ) 
wait( 1 )

client.keyDown( Key.WIN )
client.type( "r" )
client.keyUp()

client.wait("Run.png",60)

Run.png is a screenshot of the "run"-panel in Windows 7 or 10.
This wait fails  on both Windows 7 and 10.
The reason seems to be a failing synchronisation of the screen contents to the client-object.
As a proof I made a capture of the client after 120s and attached the files for Windows 7 and 10.
The code:
client.keyDown( Key.WIN )
client.type( "r" )
client.keyUp()

wait( 120 )
client.capture().saveInBundle("Win10.png")
Remark: on the virtual box window itself, I see the open run-panel, only the capture is empty.

When I'm doing the wait and search-commands in my tests undotted on the
virtual desktop window , everything works fine. I only avoid this with
the goal starting the tests from a jenkins server testing virtual
machines later.

Best regards,
Christoph

** Affects: sikuli
     Importance: Undecided
         Status: New

** Attachment added: "screenshots.zip"
   https://bugs.launchpad.net/bugs/1817046/+attachment/5240598/+files/screenshots.zip

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https://bugs.launchpad.net/bugs/1817046

Title:
  VNC synchronisation of screen content for wait and capture not working
  properly

Status in Sikuli:
  New

Bug description:
  Hi!

  I am currently developing some software tests using virtual Windows 7
  and 10 guests in VirtualBox. My VNC-Server on the guests is TigerVNC.

  What I am trying:

  client = vncStart(ip="192.168.56.100", port=5900, password="vnc"  ) 
  wait( 1 )

  client.keyDown( Key.WIN )
  client.type( "r" )
  client.keyUp()

  client.wait("Run.png",60)

  Run.png is a screenshot of the "run"-panel in Windows 7 or 10.
  This wait fails  on both Windows 7 and 10.
  The reason seems to be a failing synchronisation of the screen contents to the client-object.
  As a proof I made a capture of the client after 120s and attached the files for Windows 7 and 10.
  The code:
  client.keyDown( Key.WIN )
  client.type( "r" )
  client.keyUp()

  wait( 120 )
  client.capture().saveInBundle("Win10.png")
  Remark: on the virtual box window itself, I see the open run-panel, only the capture is empty.

  When I'm doing the wait and search-commands in my tests undotted on
  the virtual desktop window , everything works fine. I only avoid this
  with the goal starting the tests from a jenkins server testing virtual
  machines later.

  Best regards,
  Christoph

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