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Author SHA1 Message Date
aszlig 8bd025a75e
nixos/test-driver: Add new waitForText function.
As promised in the previous commit, this can be used similarly to
$machine->waitForWindow, where you supply a regular expression and it's
retrying OCR until the regexp matches.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2015-05-21 19:55:21 +02:00
aszlig 235c2228ca
nixos/test-driver: Add new getScreenText function.
Basically, this creates a screenshot and throws tesseract at it to
recognize the characters from the screenshot. In order to produce a
result that is well enough, we're using lanczos scaling and scale the
image up to 400% of its original size.

This provides the base functionality for a new Machine method which will
be called waitForText. I originally had that idea long ago when writing
the VM tests for VirtualBox and Chromium, but thought it would be
disproportionate to the case.

The downside however is that VM tests now depend on tesseract, but given
the average runtime of our tests it really shouldn't have a too big
impact and it's only a runtime dependency after all.

Another issue is that the OCR process takes quite some time to finish,
but IMHO it's better (as in more deterministic) than to rely on sleep().

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2015-05-21 19:55:21 +02:00
Bob van der Linden c57a912016 nixos: test: add tests for booting installation iso in various ways 2015-03-24 22:09:07 +01:00
Eelco Dolstra 51c349d0cc test-driver: Use netpbm instead of imagemagick
Imagemagick pulls in 100s of megabytes of dependencies.
2014-09-25 00:07:30 +02:00
Bjørn Forsman 8e8f95beda nixos/test-reports: use local copy of jquery
The current way test reports get jquery,

  src="//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"

only works when getting reports over http:// or https://, not file://.
Change it so that it works for all protocols by using a local copy of
jquery.

This fixes the issue where locally created and browsed test reports
cannot be navigated properly; clicking the '+' symbol to expand
sub-sections doesn't work.
2014-09-07 15:47:59 +02:00
aszlig 622673495b
nixos/log2html: Remove schema from jQuery URLs.
This allows viewing test logs for example when using a Hydra running
with HTTPS.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2014-06-27 09:41:11 +02:00
Eelco Dolstra 48601269a9 test-driver: Set context to include machines created by createMachine 2014-05-21 15:55:50 +02:00
Eelco Dolstra bfda72c2f9 Fix waitForX 2014-04-17 17:07:03 +02:00
Eelco Dolstra f0a9703f77 journalctl no longer parses the flag "-bu" 2014-04-17 10:56:10 +02:00
Eelco Dolstra eb22e5f026 Remove ignored argument to sync 2014-04-07 13:22:12 +02:00
Eelco Dolstra de57c0eb66 Shut up Perl warning 2014-03-18 14:10:31 +01:00
Eelco Dolstra 01fc3e5153 Revert "test-driver: Set the date to the current time on boot"
This reverts commit 4e6eae45ee. It
breaks running the test driver interactively (in that it causes all
VMs to be started immediately, which is not always what you wnat).
2014-03-18 14:05:51 +01:00
Shea Levy 4e6eae45ee test-driver: Set the date to the current time on boot
Should allow merging #1816
2014-03-17 22:05:19 -04:00
Eelco Dolstra ad7c518e45 Sync /tmp/xchg to ensure that the coverage data is flushed 2014-03-03 13:57:08 +01:00
Shea Levy 51de280c0a nixos X tests: wait for logind to link a session to the server
There seems to be some race causing failures if an X command gets in before slim starts the session

Signed-off-by: Shea Levy <shea@shealevy.com>
2014-01-22 14:23:56 -05:00
Eelco Dolstra 5c1f8cbc70 Move all of NixOS to nixos/ in preparation of the repository merge 2013-10-10 13:28:20 +02:00