44 lines
1.5 KiB
Bash
44 lines
1.5 KiB
Bash
#!/bin/sh
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#
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# Wrapper script to use for the Meson test setup.
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#
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# Define the "UI_TEST" for all tests that should run headless
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if [ -n "${UI_TEST}" ]; then
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# Use Xvfb to simulate a graphical session; note that this needs
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# a new enough version which has the -d option.
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#
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# Also use dbus-run-session to make sure parallel tests aren't failing
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# as they simultaneously try to own the "technology.heckin.PIKA.UI" D-Bus name
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# This is weird but basically on a Debian testing/bookworm, apparently
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# the --auto-display (neither the short version -d) option does not
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# exist and ends up in error:
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# > xvfb-run: unrecognized option '--auto-display'
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# There only --auto-servernum works fine.
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#
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# On a recent Fedora (33 in my case), the later exists but a few of
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# the tests fail with some weirder:
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# > /usr/bin/xvfb-run: line 186: kill: (53539) - No such process
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# There using --auto-display instead (supposed to deprecate
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# --auto-servernum) works instead, but only in its short form (-d).
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# The long form --auto-display also results in the "unrecognized
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# option" error even though the help output lists it.
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# Yep it's a huge mess.
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xvfb-run 2>&1|grep --quiet auto-display
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HAS_AUTO_DISPLAY="$?"
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if [ "$HAS_AUTO_DISPLAY" -eq 0 ]; then
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OPT="-d"
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else
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OPT="--auto-servernum"
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fi
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xvfb-run $OPT --server-args="-screen 0 1280x1024x24" \
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dbus-run-session -- "$@"
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else
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# Run the executable directly,
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# i.e. no need to run Xvfb (which will have a timeout)
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"$@"
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fi
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