weston/tests
Pekka Paalanen a0584e64cf tests/alpha-blending: replace compare_float() with rgb_diff_stat
compare_float() was an ad hoc max error logger with optional debug
logging.

Now that we have rgb_diff_stat, we can get the same statistics and more
with less code. It looks like we would lose the pixel index x, but that
can be recovered from the dump file line number.

This patch takes care to keep the test condition exactly the same as it
was before. The statistics print-out has more details now.

The recorded dump position is the foreground color as that varies while
the background color is constant.

An example Octave function is included to show how to visualize the
rgb_diff_stat dump.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
2022-06-30 09:08:32 +00:00
..
reference tests: color shaper-matrix test 2022-02-12 23:19:02 -05:00
visualization tests/alpha-blending: replace compare_float() with rgb_diff_stat 2022-06-30 09:08:32 +00:00
alpha-blending-test.c tests/alpha-blending: replace compare_float() with rgb_diff_stat 2022-06-30 09:08:32 +00:00
bad-buffer-test.c tests: fix leaks in bad-buffer 2021-06-15 07:43:00 +00:00
buffer-transforms-test.c tests: fix refname leaks 2021-06-15 07:43:00 +00:00
color_util.c tests/color_util: doc rgb_diff_stat and scalar_stat 2022-06-30 09:08:32 +00:00
color_util.h tests/color_util: doc rgb_diff_stat and scalar_stat 2022-06-30 09:08:32 +00:00
color-icc-output-test.c tests/color_util: make rgb_diff_stat pos explicit 2022-06-30 09:08:32 +00:00
color-manager-test.c Revert "compositor: add weston.ini option use-renderer-shadow" 2021-06-14 16:04:43 +03:00
color-metadata-errors-test.c tests: add color-metadata-errors test 2022-05-27 10:30:35 +00:00
color-metadata-parsing-test.c tests: add color-metadata-parsing 2022-05-27 10:30:35 +00:00
config-parser-test.c tests: add get_double in config-parser tests 2022-03-14 08:50:30 +00:00
devices-test.c tests: Use test-desktop-shell for devices-test 2022-06-29 11:38:36 +00:00
drm-formats-test.c drm-formats: add weston_drm_format_array_count_pairs() 2021-11-25 10:47:45 -03:00
drm-smoke-test.c tests: fix leak in drm-smoke-test.c 2022-01-21 11:49:34 +00:00
event-test.c tests: fix leak in events 2021-06-16 14:41:08 +00:00
image-iter.h tests/color-icc-output: extract image-iter.h 2022-06-16 08:52:12 +00:00
input-timestamps-helper.c tests: replace fprintf() with testlog() 2019-11-22 12:54:10 +02:00
input-timestamps-helper.h tests: Introduce input timestamps helper 2018-02-20 10:20:29 +02:00
internal-screenshot-test.c tests/internal-screenshot: use image-iter.h 2022-06-16 08:52:12 +00:00
ivi-layout-internal-test.c tests: migrate ivi-layout-internal 2020-01-30 10:10:35 +00:00
ivi-layout-test-client.c tests: fix leaks in ivi-layout-test-client 2021-06-16 14:41:08 +00:00
ivi-layout-test-plugin.c tests: preserve ivi runner section 2022-03-08 14:50:41 +02:00
ivi-shell-app-test.c tests: fix leak in ivi-shell-app-test 2021-06-16 14:41:08 +00:00
ivi-test.h ivi-shell: implement surface_on_many_layer test 2016-06-29 11:32:23 +03:00
keyboard-test.c tests: destroy client in keyboard-test 2021-06-16 14:41:08 +00:00
lcms_util.c tests/lcms_util: add SetTextTags() 2022-06-03 10:22:25 +00:00
lcms_util.h tests/lcms_util: add SetTextTags() 2022-06-03 10:22:25 +00:00
lcms-util-test.c tests: add lcms-util with MPE curves 2022-06-03 10:22:25 +00:00
linux-explicit-synchronization-test.c tests: fix all leaks in linux-explicit-synchronization-test 2021-06-28 14:21:27 +03:00
matrix-test.c tests: add matrix-test for CI 2022-05-31 12:26:09 +00:00
meson.build Move libweston-desktop into libweston 2022-06-28 10:35:52 +00:00
output-damage-test.c tests: fix refname leaks 2021-06-15 07:43:00 +00:00
output-transforms-test.c tests: fix refname leaks 2021-06-15 07:43:00 +00:00
plugin-registry-test.c tests: thread-based client harness 2020-01-30 10:10:34 +00:00
pointer-shot-test.c tests: fix leak in surface_commit_color() in pointer-shot 2021-06-16 14:41:08 +00:00
pointer-test.c tests: destroy client in pointer-test 2021-06-16 14:41:08 +00:00
presentation-test.c tests: fix leaks in presentation-test 2021-06-16 14:41:08 +00:00
roles-test.c tests/roles: switch to xdg-shell 2021-07-23 17:26:02 +01:00
safe-signal-output-removal-test.c Move shell-utils to its own directory 2022-03-31 17:15:55 +00:00
safe-signal-test.c safe-signal-test: Fix leak 2022-06-29 14:33:21 +01:00
setbacklight.c tests: Update boilerplate from MIT X11 license to MIT Expat license 2015-06-15 13:04:19 -07:00
string-test.c tests: add missing include 2017-01-23 14:12:06 +02:00
subsurface-shot-test.c subsurface-shot-test: Don't leak replaced buffer 2022-06-29 14:33:22 +01:00
subsurface-test.c tests: reduce subsurface-test verbosity 2021-06-23 15:20:25 +03:00
surface-global-test.c libweston: Rename weston_surface_destroy() to weston_surface_unref() 2022-05-12 16:46:31 +03:00
surface-screenshot-test.c Unify the include style of shared/ headers 2019-10-04 16:04:48 +03:00
surface-test.c libweston: Rename weston_surface_destroy() to weston_surface_unref() 2022-05-12 16:46:31 +03:00
text-test.c tests: fix all leaks in text-test 2021-06-28 14:21:27 +03:00
timespec-test.c Unify the include style of shared/ headers 2019-10-04 16:04:48 +03:00
touch-test.c tests: fix all leaks in touch-test 2021-06-28 14:21:27 +03:00
vertex-clip-test.c shared/helpers: use ARRAY_COPY where possible 2021-04-28 12:17:24 -03:00
viewporter-shot-test.c tests: introduce struct fixture_metadata 2021-02-17 12:52:33 +00:00
viewporter-test.c tests: clean up after viewporter-test 2021-05-31 12:35:01 +03:00
weston-test-client-helper.c tests: add scalar_stat dumps 2022-06-30 09:08:32 +00:00
weston-test-client-helper.h tests: add scalar_stat dumps 2022-06-30 09:08:32 +00:00
weston-test-desktop-shell.c test-desktop-shell: Mark weston_curtain views as mapped 2022-06-16 12:17:15 +03:00
weston-test-fixture-compositor.c tests: Don't leak args when skipping tests 2022-06-29 14:33:22 +01:00
weston-test-fixture-compositor.h tests: add mechanism to change Weston's behavior when running certain tests 2020-10-27 11:21:55 +00:00
weston-test-runner.c tests: add build option to force skips as failures 2021-03-12 16:14:28 +02:00
weston-test-runner.h tests: Bump alignment for test structures to 64 bytes 2021-08-03 18:42:25 +01:00
weston-test.c libweston: Add weston_surface_map() wrapper 2022-06-16 12:17:15 +03:00
weston-testsuite-data.h tests: use fixture names in reports 2021-02-17 12:52:33 +00:00
xwayland-test.c tests/xwayland: Remove manual timeout implementation 2021-12-14 14:57:40 +00:00
yuv-buffer-test.c tests/yuv-buffer: use image-iter.h for rgb_image 2022-06-16 08:52:12 +00:00