diff --git a/test/api/fonts/TestCFF2VF.otf b/test/api/fonts/TestCFF2VF.otf new file mode 100644 index 000000000..a9e48e396 Binary files /dev/null and b/test/api/fonts/TestCFF2VF.otf differ diff --git a/test/api/test-ot-metrics.c b/test/api/test-ot-metrics.c index 91dd7f5e1..9712c932a 100644 --- a/test/api/test-ot-metrics.c +++ b/test/api/test-ot-metrics.c @@ -31,7 +31,7 @@ /* Unit tests for hb-ot-metrics.h */ static void -test_ot_metrics_get (void) +test_ot_metrics_get_no_var (void) { hb_face_t *face = hb_test_open_font_file ("fonts/cpal-v0.ttf"); hb_font_t *font = hb_font_create (face); @@ -40,15 +40,39 @@ test_ot_metrics_get (void) g_assert_cmpint (value, ==, 1000); g_assert_cmpint (hb_ot_metrics_get_x_variation (font, HB_OT_METRICS_HORIZONTAL_ASCENDER), ==, 0); g_assert_cmpint (hb_ot_metrics_get_y_variation (font, HB_OT_METRICS_HORIZONTAL_ASCENDER), ==, 0); + g_assert_cmpint (hb_ot_metrics_get_x_variation (font, HB_OT_METRICS_X_HEIGHT), ==, 0); // g_assert_cmpint ((int) hb_ot_metrics_get_variation (font, HB_OT_METRICS_HORIZONTAL_ASCENDER), ==, 0); hb_font_destroy (font); hb_face_destroy (face); } +static void +test_ot_metrics_get_var (void) +{ + hb_face_t *face = hb_test_open_font_file ("fonts/TestCFF2VF.otf"); + hb_font_t *font = hb_font_create (face); + hb_position_t value; + g_assert (hb_ot_metrics_get_position (font, HB_OT_METRICS_X_HEIGHT, &value)); + g_assert_cmpint (value, ==, 486); + g_assert_cmpint (hb_ot_metrics_get_x_variation (font, HB_OT_METRICS_HORIZONTAL_ASCENDER), ==, 0); + g_assert_cmpint (hb_ot_metrics_get_y_variation (font, HB_OT_METRICS_HORIZONTAL_ASCENDER), ==, 0); + g_assert_cmpint (hb_ot_metrics_get_x_variation (font, HB_OT_METRICS_X_HEIGHT), ==, 0); + float coords[] = {100.f}; + hb_font_set_var_coords_design (font, coords, 1); + g_assert (hb_ot_metrics_get_position (font, HB_OT_METRICS_X_HEIGHT, &value)); + g_assert_cmpint (value, ==, 478); + g_assert_cmpint (hb_ot_metrics_get_x_variation (font, HB_OT_METRICS_HORIZONTAL_ASCENDER), ==, 0); + g_assert_cmpint (hb_ot_metrics_get_y_variation (font, HB_OT_METRICS_HORIZONTAL_ASCENDER), ==, 0); + g_assert_cmpint (hb_ot_metrics_get_x_variation (font, HB_OT_METRICS_X_HEIGHT), ==, -8); + hb_font_destroy (font); + hb_face_destroy (face); +} + int main (int argc, char **argv) { hb_test_init (&argc, &argv); - hb_test_add (test_ot_metrics_get); + hb_test_add (test_ot_metrics_get_no_var); + hb_test_add (test_ot_metrics_get_var); return hb_test_run (); }