diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/dm/video.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/test/dm/video.c b/test/dm/video.c index cf81b907969..929fc16d0ef 100644 --- a/test/dm/video.c +++ b/test/dm/video.c @@ -105,6 +105,7 @@ static int check_copy_frame_buffer(struct unit_test_state *uts, if (!IS_ENABLED(CONFIG_VIDEO_COPY)) return 0; + video_sync(dev, false); ut_assertf(!memcmp(priv->fb, priv->copy_fb, priv->fb_size), "Copy framebuffer does not match fb"); @@ -700,12 +701,22 @@ static int dm_test_video_copy(struct unit_test_state *uts) /* * We should have the full content on the main buffer, but only - * the new content should have been copied to the copy buffer. + * 'damage' should have been copied to the copy buffer. This consists + * of a while rectangle with the Denx logo and four lines of text. The + * rest of the display is black. + * + * An easy way to try this is by changing video_sync() to call + * sandbox_sdl_sync(priv->copy_fb) instead of priv->fb then running the + * unit test: + * + * ./u-boot -Tl + * ut dm dm_test_video_copy */ vidconsole_put_string(con, test_string); vidconsole_put_string(con, test_string); + video_sync(dev, true); ut_asserteq(7589, compress_frame_buffer(uts, dev, false)); - ut_asserteq(5278, compress_frame_buffer(uts, dev, true)); + ut_asserteq(7704, compress_frame_buffer(uts, dev, true)); return 0; } |