Chiebot-Mirror
/
harfbuzz
8
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

[draw] Add test for hb_draw_move_to() etc

Browse Source
pull/3411/head
Khaled Hosny 3 years ago committed by Behdad Esfahbod
parent 640b6ffddd
commit 052fd2d8b9
1 changed files with 49 additions and 0 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 49
      test/api/test-draw.c

49
test/api/test-draw.c
Unescape View File

@ -903,6 +903,54 @@ test_hb_draw_stroking (void)
}
}
static void
test_hb_draw_drawing_fo_funcs (void)
{
char str[2048];
draw_data_t draw_data = {
.str = str,
.size = sizeof (str)
};
{
hb_draw_state_t st = HB_DRAW_STATE_DEFAULT;
draw_data.consumed = 0;
hb_draw_move_to (funcs, &draw_data, &st, 90.f, 0.f);
hb_draw_line_to (funcs, &draw_data, &st, 258.f, 0.f);
hb_draw_cubic_to (funcs, &draw_data, &st, 456.f, 0.f, 564.f, 122.f, 564.f, 331.f);
hb_draw_cubic_to (funcs, &draw_data, &st, 564.f, 539.f, 456.f, 656.f, 254.f, 656.f);
hb_draw_line_to (funcs, &draw_data, &st, 90.f, 656.f);
hb_draw_line_to (funcs, &draw_data, &st, 90.f, 0.f);
hb_draw_close_path (funcs, &draw_data, &st);
char expected[] = "M90,0L258,0C456,0 564,122 564,331C564,539 456,656 254,656L90,656L90,0Z";
g_assert_cmpmem (str, draw_data.consumed, expected, sizeof (expected) - 1);
}
{
hb_draw_state_t st = HB_DRAW_STATE_DEFAULT;
draw_data.consumed = 0;
hb_draw_move_to (funcs, &draw_data, &st, 155.f, 624.f);
hb_draw_line_to (funcs, &draw_data, &st, 155.f, 84.f);
hb_draw_quadratic_to (funcs, &draw_data, &st, 150.f, 90.f, 146.f, 95.f);
hb_draw_quadratic_to (funcs, &draw_data, &st, 141.f, 99.f, 136.f, 105.f);
hb_draw_line_to (funcs, &draw_data, &st, 292.f, 105.f);
hb_draw_line_to (funcs, &draw_data, &st, 292.f, 0.f);
hb_draw_line_to (funcs, &draw_data, &st, 156.f, 0.f);
hb_draw_quadratic_to (funcs, &draw_data, &st, 128.f, 0.f, 104.f, 14.f);
hb_draw_quadratic_to (funcs, &draw_data, &st, 79.f, 27.f, 65.f, 51.f);
hb_draw_quadratic_to (funcs, &draw_data, &st, 50.f, 74.f, 50.f, 104.f);
hb_draw_line_to (funcs, &draw_data, &st, 50.f, 624.f);
hb_draw_line_to (funcs, &draw_data, &st, 155.f, 624.f);
hb_draw_close_path (funcs, &draw_data, &st);
char expected[] = "M155,624L155,84Q150,90 146,95Q141,99 136,105"
"L292,105L292,0L156,0Q128,0 104,14Q79,27 65,51"
"Q50,74 50,104L50,624L155,624Z";
g_assert_cmpmem (str, draw_data.consumed, expected, sizeof (expected) - 1);
}
}
static void
test_hb_draw_immutable (void)
{
@ -944,6 +992,7 @@ main (int argc, char **argv)
hb_test_add (test_hb_draw_estedad_vf);
if(0) hb_test_add (test_hb_draw_stroking);
hb_test_add (test_hb_draw_immutable);
hb_test_add (test_hb_draw_drawing_fo_funcs);
unsigned result = hb_test_run ();
hb_draw_funcs_destroy (funcs);

Write Preview
Loading…
Cancel
Save