[PATCH v8 10/10] video console: add 12x22 console simple font test

Dzmitry Sankouski
2023-03-07T10:23:22Z

Tests fonts wider than a byte.

Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

Changes in v8:
none

Changes in v7:
none

Changes in v6:
- rebase
- move sandbox defconfig change to separate patch
- run savedefconfig

Changes in v5:
N/A

Changes in v4:
N/A

Changes in v2:
N/A
none

test/dm/video.c | 41 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 41 insertions(+)

diff --git a/test/dm/video.c b/test/dm/video.c
index 17a33cc7af..30778157d9 100644
--- a/test/dm/video.c
+++ b/test/dm/video.c
@@ -151,6 +151,8 @@ static int dm_test_video_text(struct unit_test_state *uts)

ut_assertok(select_vidconsole(uts, "vidconsole0"));
ut_assertok(video_get_nologo(uts, &dev));
+ ut_assertok(uclass_get_device(UCLASS_VIDEO_CONSOLE, 0, &con));
+ ut_assertok(vidconsole_select_font(con, "8x16", 0));
ut_asserteq(46, compress_frame_buffer(uts, dev));

ut_assertok(uclass_get_device(UCLASS_VIDEO_CONSOLE, 0, &con));
@@ -175,6 +177,42 @@ static int dm_test_video_text(struct unit_test_state *uts)
}
DM_TEST(dm_test_video_text, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);

+static int dm_test_video_text_12x22(struct unit_test_state *uts)
+{
+ struct udevice *dev, *con;
+ int i;
+
+#define WHITE 0xffff
+#define SCROLL_LINES 100
+
+ ut_assertok(select_vidconsole(uts, "vidconsole0"));
+ ut_assertok(video_get_nologo(uts, &dev));
+ ut_assertok(uclass_get_device(UCLASS_VIDEO_CONSOLE, 0, &con));
+ ut_assertok(vidconsole_select_font(con, "12x22", 0));
+ ut_asserteq(46, compress_frame_buffer(uts, dev));
+
+ ut_assertok(uclass_get_device(UCLASS_VIDEO_CONSOLE, 0, &con));
+ vidconsole_putc_xy(con, 0, 0, 'a');
+ ut_asserteq(89, compress_frame_buffer(uts, dev));
+
+ vidconsole_putc_xy(con, 0, 0, ' ');
+ ut_asserteq(46, compress_frame_buffer(uts, dev));
+
+ for (i = 0; i < 20; i++)
+ vidconsole_putc_xy(con, VID_TO_POS(i * 8), 0, ' ' + i);
+ ut_asserteq(363, compress_frame_buffer(uts, dev));
+
+ vidconsole_set_row(con, 0, WHITE);
+ ut_asserteq(46, compress_frame_buffer(uts, dev));
+
+ for (i = 0; i < 20; i++)
+ vidconsole_putc_xy(con, VID_TO_POS(i * 8), 0, ' ' + i);
+ ut_asserteq(363, compress_frame_buffer(uts, dev));
+
+ return 0;
+}
+DM_TEST(dm_test_video_text_12x22, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);
+
/* Test handling of special characters in the console */
static int dm_test_video_chars(struct unit_test_state *uts)
{
@@ -184,6 +222,7 @@ static int dm_test_video_chars(struct unit_test_state *uts)
ut_assertok(select_vidconsole(uts, "vidconsole0"));
ut_assertok(video_get_nologo(uts, &dev));
ut_assertok(uclass_get_device(UCLASS_VIDEO_CONSOLE, 0, &con));
+ ut_assertok(vidconsole_select_font(con, "8x16", 0));
vidconsole_put_string(con, test_string);
ut_asserteq(466, compress_frame_buffer(uts, dev));

@@ -201,6 +240,7 @@ static int dm_test_video_ansi(struct unit_test_state *uts)
ut_assertok(select_vidconsole(uts, "vidconsole0"));
ut_assertok(video_get_nologo(uts, &dev));
ut_assertok(uclass_get_device(UCLASS_VIDEO_CONSOLE, 0, &con));
+ ut_assertok(vidconsole_select_font(con, "8x16", 0));

/* reference clear: */
video_clear(con->parent);
@@ -249,6 +289,7 @@ static int check_vidconsole_output(struct unit_test_state *uts, int rot,

ut_assertok(video_get_nologo(uts, &dev));
ut_assertok(uclass_get_device(UCLASS_VIDEO_CONSOLE, 0, &con));
+ ut_assertok(vidconsole_select_font(con, "8x16", 0));
ut_asserteq(46, compress_frame_buffer(uts, dev));

/* Check display wrap */
--
2.30.2