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Re: Simulating X-Server in tests
From: |
Danny Milosavljevic |
Subject: |
Re: Simulating X-Server in tests |
Date: |
Thu, 1 Mar 2018 15:18:07 +0100 |
Hi Björn,
On Thu, 1 Mar 2018 12:29:36 +0100
Björn Höfling <address@hidden> wrote:
> Is there a way to simulate "X" in my packages tests?
>
> I have a bunch of tests that fail like this:
>
> 3/15 Test #3: advancedrenametest ...............***Failed 0.43 sec
> QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to
> '/tmp/guix-build-digikam-
> qt.qpa.screen: QXcbConnection: Could not connect to display
> Could not connect to any X display.
Please first try (setenv "QT_QPA_PLATFORM" "offscreen").
If that doesn't help then start Xvfb (examples are in gnu/packages/gnome.scm),
an X server.
(Each build runs in an isolated container so it's fine)