From a7495ac87245e267221bcbdf77f0c18faa71e140 Mon Sep 17 00:00:00 2001 From: Rob Clark Date: Mon, 25 Sep 2017 15:45:08 -0400 Subject: video: test: Helper for writing strings I'll need some more of this, let's not just copy-pasta the vidconsole_put_char() loop. Named to match vidconsole_put_char() in case that is ever useful outside of the tests. Signed-off-by: Rob Clark --- test/dm/video.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) (limited to 'test') diff --git a/test/dm/video.c b/test/dm/video.c index 4d000fa1bea..6a5626c5e3f 100644 --- a/test/dm/video.c +++ b/test/dm/video.c @@ -100,6 +100,14 @@ static int select_vidconsole(struct unit_test_state *uts, const char *drv_name) return 0; } +static void vidconsole_put_string(struct udevice *dev, const char *str) +{ + const char *s; + + for (s = str; *s; s++) + vidconsole_put_char(dev, *s); +} + /* Test text output works on the video console */ static int dm_test_video_text(struct unit_test_state *uts) { @@ -140,13 +148,11 @@ static int dm_test_video_chars(struct unit_test_state *uts) { struct udevice *dev, *con; const char *test_string = "Well\b\b\b\bxhe is\r \n\ta very \amodest \bman\n\t\tand Has much to\b\bto be modest about."; - const char *s; ut_assertok(select_vidconsole(uts, "vidconsole0")); ut_assertok(uclass_get_device(UCLASS_VIDEO, 0, &dev)); ut_assertok(uclass_get_device(UCLASS_VIDEO_CONSOLE, 0, &con)); - for (s = test_string; *s; s++) - vidconsole_put_char(con, *s); + vidconsole_put_string(con, test_string); ut_asserteq(466, compress_frame_buffer(dev)); return 0; @@ -294,12 +300,10 @@ static int dm_test_video_truetype(struct unit_test_state *uts) { struct udevice *dev, *con; const char *test_string = "Criticism may not be agreeable, but it is necessary. It fulfils the same function as pain in the human body. It calls attention to an unhealthy state of things. Some see private enterprise as a predatory target to be shot, others as a cow to be milked, but few are those who see it as a sturdy horse pulling the wagon. The \aprice OF\b\bof greatness\n\tis responsibility.\n\nBye"; - const char *s; ut_assertok(uclass_get_device(UCLASS_VIDEO, 0, &dev)); ut_assertok(uclass_get_device(UCLASS_VIDEO_CONSOLE, 0, &con)); - for (s = test_string; *s; s++) - vidconsole_put_char(con, *s); + vidconsole_put_string(con, test_string); ut_asserteq(12619, compress_frame_buffer(dev)); return 0; @@ -312,7 +316,6 @@ static int dm_test_video_truetype_scroll(struct unit_test_state *uts) struct sandbox_sdl_plat *plat; struct udevice *dev, *con; const char *test_string = "Criticism may not be agreeable, but it is necessary. It fulfils the same function as pain in the human body. It calls attention to an unhealthy state of things. Some see private enterprise as a predatory target to be shot, others as a cow to be milked, but few are those who see it as a sturdy horse pulling the wagon. The \aprice OF\b\bof greatness\n\tis responsibility.\n\nBye"; - const char *s; ut_assertok(uclass_find_device(UCLASS_VIDEO, 0, &dev)); ut_assert(!device_active(dev)); @@ -321,8 +324,7 @@ static int dm_test_video_truetype_scroll(struct unit_test_state *uts) ut_assertok(uclass_get_device(UCLASS_VIDEO, 0, &dev)); ut_assertok(uclass_get_device(UCLASS_VIDEO_CONSOLE, 0, &con)); - for (s = test_string; *s; s++) - vidconsole_put_char(con, *s); + vidconsole_put_string(con, test_string); ut_asserteq(33849, compress_frame_buffer(dev)); return 0; @@ -335,7 +337,6 @@ static int dm_test_video_truetype_bs(struct unit_test_state *uts) struct sandbox_sdl_plat *plat; struct udevice *dev, *con; const char *test_string = "...Criticism may or may\b\b\b\b\b\bnot be agreeable, but seldom it is necessary\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\bit is necessary. It fulfils the same function as pain in the human body. It calls attention to an unhealthy state of things."; - const char *s; ut_assertok(uclass_find_device(UCLASS_VIDEO, 0, &dev)); ut_assert(!device_active(dev)); @@ -344,8 +345,7 @@ static int dm_test_video_truetype_bs(struct unit_test_state *uts) ut_assertok(uclass_get_device(UCLASS_VIDEO, 0, &dev)); ut_assertok(uclass_get_device(UCLASS_VIDEO_CONSOLE, 0, &con)); - for (s = test_string; *s; s++) - vidconsole_put_char(con, *s); + vidconsole_put_string(con, test_string); ut_asserteq(34871, compress_frame_buffer(dev)); return 0; -- cgit v1.2.3 From 40186ee213794d1a6e47e787aa424b3587711289 Mon Sep 17 00:00:00 2001 From: Rob Clark Date: Mon, 25 Sep 2017 15:45:09 -0400 Subject: video: test: Add ANSI escape sequence tests This adds tests for clear, set-cursor and color escape sequences. Signed-off-by: Rob Clark Signed-off-by: Anatolij Gustschin --- test/dm/video.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) (limited to 'test') diff --git a/test/dm/video.c b/test/dm/video.c index 6a5626c5e3f..29917d0c2d8 100644 --- a/test/dm/video.c +++ b/test/dm/video.c @@ -159,6 +159,40 @@ static int dm_test_video_chars(struct unit_test_state *uts) } DM_TEST(dm_test_video_chars, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); +#ifdef CONFIG_VIDEO_ANSI +#define ANSI_ESC "\x1b" +/* Test handling of ANSI escape sequences */ +static int dm_test_video_ansi(struct unit_test_state *uts) +{ + struct udevice *dev, *con; + + ut_assertok(select_vidconsole(uts, "vidconsole0")); + ut_assertok(uclass_get_device(UCLASS_VIDEO, 0, &dev)); + ut_assertok(uclass_get_device(UCLASS_VIDEO_CONSOLE, 0, &con)); + + /* reference clear: */ + video_clear(con->parent); + video_sync(con->parent); + ut_asserteq(46, compress_frame_buffer(dev)); + + /* test clear escape sequence: [2J */ + vidconsole_put_string(con, "A\tB\tC"ANSI_ESC"[2J"); + ut_asserteq(46, compress_frame_buffer(dev)); + + /* test set-cursor: [%d;%df */ + vidconsole_put_string(con, "abc"ANSI_ESC"[2;2fab"ANSI_ESC"[4;4fcd"); + ut_asserteq(142, compress_frame_buffer(dev)); + + /* test colors (30-37 fg color, 40-47 bg color) */ + vidconsole_put_string(con, ANSI_ESC"[30;41mfoo"); /* black on red */ + vidconsole_put_string(con, ANSI_ESC"[33;44mbar"); /* yellow on blue */ + ut_asserteq(268, compress_frame_buffer(dev)); + + return 0; +} +DM_TEST(dm_test_video_ansi, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); +#endif + /** * check_vidconsole_output() - Run a text console test * -- cgit v1.2.3