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[test/shape] Check shape output

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This commit is contained in:
Behdad Esfahbod 2011-05-12 14:27:44 -04:00
parent 805af72405
commit 8e07f93ab4
1 changed files with 19 additions and 4 deletions
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23
test/test-shape.c
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@ -71,7 +71,7 @@ kerning_func (hb_font_t *font, void *font_data,
static const char TesT[] = "TesT";
static void
test_shape_ltr (void)
test_shape (void)
{
hb_blob_t *blob;
hb_face_t *face;
@ -106,7 +106,23 @@ test_shape_ltr (void)
glyphs = hb_buffer_get_glyph_infos (buffer, NULL);
positions = hb_buffer_get_glyph_positions (buffer, NULL);
/* XXX check glyph output and positions */
{
const hb_codepoint_t output_glyphs[] = {1, 2, 3, 1};
const hb_position_t output_x_advances[] = {9, 5, 5, 10};
const hb_position_t output_x_offsets[] = {0, -1, 0, 0};
unsigned int i;
g_assert_cmpint (len, ==, 4);
for (i = 0; i < len; i++) {
g_assert_cmphex (glyphs[i].codepoint, ==, output_glyphs[i]);
g_assert_cmphex (glyphs[i].cluster, ==, i);
}
for (i = 0; i < len; i++) {
g_assert_cmpint (output_x_advances[i], ==, positions[i].x_advance);
g_assert_cmpint (output_x_offsets [i], ==, positions[i].x_offset);
g_assert_cmpint (0, ==, positions[i].y_advance);
g_assert_cmpint (0, ==, positions[i].y_offset);
}
}
hb_buffer_destroy (buffer);
hb_font_destroy (font);
@ -118,8 +134,7 @@ main (int argc, char **argv)
{
hb_test_init (&argc, &argv);
//hb_test_add (test_shape_empty);
hb_test_add (test_shape_ltr);
hb_test_add (test_shape);
return hb_test_run();
}