From 606923bb4304d5b9cf164745d657cba58949a80a Mon Sep 17 00:00:00 2001 From: Behdad Esfahbod Date: Wed, 11 May 2011 23:05:02 -0400 Subject: [PATCH] [test/font] Add test_font_properties() --- test/test-font.c | 85 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 85 insertions(+) diff --git a/test/test-font.c b/test/test-font.c index 58a4493..d75ae99 100644 --- a/test/test-font.c +++ b/test/test-font.c @@ -54,6 +54,90 @@ test_font_empty (void) g_assert (hb_font_is_immutable (hb_font_get_empty ())); } +static const char test_data[] = "test\0data"; + +static void +test_font_properties (void) +{ + hb_blob_t *blob; + hb_face_t *face; + hb_font_t *font; + int x_scale, y_scale; + unsigned int x_ppem, y_ppem; + + blob = hb_blob_create (test_data, sizeof (test_data), HB_MEMORY_MODE_READONLY, NULL, NULL); + face = hb_face_create (blob, 0); + hb_blob_destroy (blob); + font = hb_font_create (face); + hb_face_destroy (face); + + + /* Check scale */ + + hb_font_get_scale (font, NULL, NULL); + x_scale = y_scale = 13; + hb_font_get_scale (font, &x_scale, NULL); + g_assert_cmpint (x_scale, ==, 0); + x_scale = y_scale = 13; + hb_font_get_scale (font, NULL, &y_scale); + g_assert_cmpint (y_scale, ==, 0); + x_scale = y_scale = 13; + hb_font_get_scale (font, &x_scale, &y_scale); + g_assert_cmpint (x_scale, ==, 0); + g_assert_cmpint (y_scale, ==, 0); + + hb_font_set_scale (font, 17, 19); + + x_scale = y_scale = 13; + hb_font_get_scale (font, &x_scale, &y_scale); + g_assert_cmpint (x_scale, ==, 17); + g_assert_cmpint (y_scale, ==, 19); + + + /* Check ppem */ + + hb_font_get_ppem (font, NULL, NULL); + x_ppem = y_ppem = 13; + hb_font_get_ppem (font, &x_ppem, NULL); + g_assert_cmpint (x_ppem, ==, 0); + x_ppem = y_ppem = 13; + hb_font_get_ppem (font, NULL, &y_ppem); + g_assert_cmpint (y_ppem, ==, 0); + x_ppem = y_ppem = 13; + hb_font_get_ppem (font, &x_ppem, &y_ppem); + g_assert_cmpint (x_ppem, ==, 0); + g_assert_cmpint (y_ppem, ==, 0); + + hb_font_set_ppem (font, 17, 19); + + x_ppem = y_ppem = 13; + hb_font_get_ppem (font, &x_ppem, &y_ppem); + g_assert_cmpint (x_ppem, ==, 17); + g_assert_cmpint (y_ppem, ==, 19); + + + /* Check immutable */ + + g_assert (!hb_font_is_immutable (font)); + hb_font_make_immutable (font); + g_assert (hb_font_is_immutable (font)); + + hb_font_set_scale (font, 10, 12); + x_scale = y_scale = 13; + hb_font_get_scale (font, &x_scale, &y_scale); + g_assert_cmpint (x_scale, ==, 17); + g_assert_cmpint (y_scale, ==, 19); + + hb_font_set_ppem (font, 10, 12); + x_ppem = y_ppem = 13; + hb_font_get_ppem (font, &x_ppem, &y_ppem); + g_assert_cmpint (x_ppem, ==, 17); + g_assert_cmpint (y_ppem, ==, 19); + + + hb_font_destroy (font); +} + int main (int argc, char **argv) { @@ -64,6 +148,7 @@ main (int argc, char **argv) hb_test_add (test_font_funcs_empty); hb_test_add (test_font_empty); + hb_test_add (test_font_properties); return hb_test_run(); } -- 2.7.4