The errno message was a bit in the middle here, it makes more sense to
group the messages about why the test requirement wasn't met together.
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Actually only the igt_core was breaking the make distcheck,
but let's make it consistent and let the code cleaner.
Credits-to: Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Conflict between me and Thomas pushing patches in parallel.
Cc: Thomas Wood <thomas.wood@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Add defines for success, skip and timeout exit statuses.
Suggested-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
Add a function to stop and fail a test after the specified number of
seconds have elapsed.
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
Acked-by: Damien Lespiau <damien.lespiau@intel.com>
Also fix up one gtkdoc fumble in igt_fb. We should use symbolic
defines if possible instead of just listening the magic 0, 77, 78
values for exit codes, but that's a separate patch.
Cc: tim.gore@intel.com
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
I've forgotten that we might want to call this from within specific
subtests (or special helpers like the autoresume one).
Also props for being competent enough to write a testcase, but
incompetent enough to botch the job up.
Fix both things and remove a leftover debug printf while at it.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
So I wasn't really happy with env_set since it's way too close to
setenv(), whic actually _sets_ and environment variable. So use check
instead of set as the verb (well adjective for env_set).
Also sprinkle in some hints that we talk about a boolean setting here.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
And shovel all the various helpers in there.
Also move igt_set_vt_graphics_mode to igt_kms.h since the function is
implemented in igt_kms.c. And it fits better. I kinda missed this in
the prep work.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
With the header cleanup we can now give this header a suitable name,
since it now really only contains register access and other I/O
functions and assorted definitions.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
I've left unistd.h in it - it's not strictly required but most users
of drmtest.h want it for the open helpers, and then you kinda need to
close that file descriptor again ...
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Only the igt core and non-test tools should have asserts to catch
internal errors, tests and helper libraries should all user igt_asert
instead.
Fix things up where assert instead of igt_assert was used.
One tiny step towards header sanity.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Thomas noticed that in simulation mode a lot of the tests fall over
instead of skipping properly. This is due to recently added
self-checks which ensure that any call to igt_skip happens either
within a fixture or subtest block (or it's a simple test without
subtests). This is to catch bugs since pretty much always not wrapping
up hardware setup and checks into these blocks is a bug.
Bug simulation skipping is a bit different, so allow that exception.
Otherwise we'd need to fix up piles of tests (and likely need to play
a game of whack-a-mole).
Also add a library testcase for all the different variants to make
sure it really works.
Cc: Thomas Wood <thomas.wood@intel.com>
Cc: Ben Widawsky <benjamin.widawsky@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This is what I've been doing in the past few months when refactoring
i-g-t code. More ideas and also patterns to add highly welcome.
v2: Some minor polish on the text and add another bullet to reference
the kernel's coding style.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
... and put it to immediate use in igt_display_log.
To make this all add up also drop the return value of igt_display_log,
no one really cared anyway.
Aside: I've noticed that every time another subtest runs (at least
with kms_pipe_crc_basic) the log indent level moves one up ...
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
At most a bit of comment of function declaration movement for more
polish. One tricky bit is to #ifdef out (only for gtkdoc of course)
the struct option; forward declaration - gtkdoc needlessly lists it.
FIXME: The struct documentation for igt_helper_process somehow doesn't
get picked up ... Same issue seems to be with the igt_log_level enum,
I've shoveled the relevant documentation into igt_log in free-form for
now.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Same game as with ioctl_wrappers.c.
To split was rather clean except for the static function
oom_adjust_for_doom. But that was a bug, the calls to it in the
various open helpers should simply be done at init and fork time.
Which was already the case, except for simple testcase. So fix it up.
While at it also start with a small section header for the
documentation.
v2: Don't forget to update the xml template ...
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
