diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/testattributes.c | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/tests/testattributes.c b/tests/testattributes.c index 4eea97da..8022498a 100644 --- a/tests/testattributes.c +++ b/tests/testattributes.c @@ -688,6 +688,142 @@ test_list_equal (void) } } +static void +test_insert (void) +{ + PangoAttrList *list; + PangoAttribute *attr; + + list = pango_attr_list_new (); + attr = pango_attr_size_new (10 * PANGO_SCALE); + attr->start_index = 10; + attr->end_index = 11; + pango_attr_list_insert (list, attr); + attr = pango_attr_rise_new (100); + attr->start_index = 0; + attr->end_index = 200; + pango_attr_list_insert (list, attr); + attr = pango_attr_family_new ("Times"); + attr->start_index = 5; + attr->end_index = 15; + pango_attr_list_insert (list, attr); + attr = pango_attr_fallback_new (FALSE); + attr->start_index = 11; + attr->end_index = 100; + pango_attr_list_insert (list, attr); + attr = pango_attr_stretch_new (PANGO_STRETCH_CONDENSED); + attr->start_index = 30; + attr->end_index = 60; + pango_attr_list_insert (list, attr); + + assert_attr_list (list, "[0,200]rise=100\n" + "[5,15]family=Times\n" + "[10,11]size=10240\n" + "[11,100]fallback=0\n" + "[30,60]stretch=2\n"); + + attr = pango_attr_family_new ("Times"); + attr->start_index = 10; + attr->end_index = 25; + pango_attr_list_change (list, attr); + + assert_attr_list (list, "[0,200]rise=100\n" + "[5,25]family=Times\n" + "[10,11]size=10240\n" + "[11,100]fallback=0\n" + "[30,60]stretch=2\n"); + + attr = pango_attr_family_new ("Futura"); + attr->start_index = 11; + attr->end_index = 25; + pango_attr_list_insert (list, attr); + + assert_attr_list (list, "[0,200]rise=100\n" + "[5,25]family=Times\n" + "[10,11]size=10240\n" + "[11,100]fallback=0\n" + "[11,25]family=Futura\n" + "[30,60]stretch=2\n"); + + pango_attr_list_unref (list); +} + +static gboolean +attr_list_merge_filter (PangoAttribute *attribute, + gpointer list) +{ + pango_attr_list_change (list, pango_attribute_copy (attribute)); + return FALSE; +} + +/* test something that gtk does */ +static void +test_merge (void) +{ + PangoAttrList *list; + PangoAttrList *list2; + PangoAttribute *attr; + + list = pango_attr_list_new (); + attr = pango_attr_size_new (10 * PANGO_SCALE); + attr->start_index = 10; + attr->end_index = 11; + pango_attr_list_insert (list, attr); + attr = pango_attr_rise_new (100); + attr->start_index = 0; + attr->end_index = 200; + pango_attr_list_insert (list, attr); + attr = pango_attr_family_new ("Times"); + attr->start_index = 5; + attr->end_index = 15; + pango_attr_list_insert (list, attr); + attr = pango_attr_fallback_new (FALSE); + attr->start_index = 11; + attr->end_index = 100; + pango_attr_list_insert (list, attr); + attr = pango_attr_stretch_new (PANGO_STRETCH_CONDENSED); + attr->start_index = 30; + attr->end_index = 60; + pango_attr_list_insert (list, attr); + + assert_attr_list (list, "[0,200]rise=100\n" + "[5,15]family=Times\n" + "[10,11]size=10240\n" + "[11,100]fallback=0\n" + "[30,60]stretch=2\n"); + + list2 = pango_attr_list_new (); + attr = pango_attr_size_new (10 * PANGO_SCALE); + attr->start_index = 11; + attr->end_index = 13; + pango_attr_list_insert (list2, attr); + attr = pango_attr_size_new (11 * PANGO_SCALE); + attr->start_index = 13; + attr->end_index = 15; + pango_attr_list_insert (list2, attr); + attr = pango_attr_size_new (12 * PANGO_SCALE); + attr->start_index = 40; + attr->end_index = 50; + pango_attr_list_insert (list2, attr); + + assert_attr_list (list2, "[11,13]size=10240\n" + "[13,15]size=11264\n" + "[40,50]size=12288\n"); + + pango_attr_list_filter (list2, attr_list_merge_filter, list); + + assert_attr_list (list, "[0,200]rise=100\n" + "[5,15]family=Times\n" + "[10,13]size=10240\n" + "[11,100]fallback=0\n" + "[13,15]size=11264\n" + "[30,60]stretch=2\n" + "[40,50]size=12288\n"); + + pango_attr_list_unref (list); + pango_attr_list_unref (list2); +} + int main (int argc, char *argv[]) { @@ -705,6 +841,8 @@ main (int argc, char *argv[]) g_test_add_func ("/attributes/iter/get", test_iter_get); g_test_add_func ("/attributes/iter/get_font", test_iter_get_font); g_test_add_func ("/attributes/iter/get_attrs", test_iter_get_attrs); + g_test_add_func ("/attributes/insert", test_insert); + g_test_add_func ("/attributes/merge", test_merge); return g_test_run (); } |