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authorMatthias Clasen <mclasen@redhat.com>2019-10-31 22:16:22 -0400
committerMatthias Clasen <mclasen@redhat.com>2019-10-31 22:16:22 -0400
commit850988f0d0a9bc44e5a6c6e3b999a982a42add1b (patch)
treed65f3122c4147a26cc66c3c306882803a27cacf7 /tests
parentb32abe049f4c64db2a99261be0bad7ae26c0643a (diff)
downloadpango-850988f0d0a9bc44e5a6c6e3b999a982a42add1b.tar.gz
Add a test for new font api
This test exercises the new font enumeration apis.
Diffstat (limited to 'tests')
-rw-r--r--tests/test-font.c62
1 files changed, 62 insertions, 0 deletions
diff --git a/tests/test-font.c b/tests/test-font.c
index 6b8f45be..5ef6cc39 100644
--- a/tests/test-font.c
+++ b/tests/test-font.c
@@ -188,6 +188,67 @@ test_extents (void)
g_object_unref (context);
}
+static void
+test_enumerate (void)
+{
+ PangoFontMap *fontmap;
+ PangoContext *context;
+ PangoFontFamily **families;
+ PangoFontFamily *family;
+ int n_families;
+ int i;
+ PangoFontFace **faces;
+ PangoFontFace *face;
+ int n_faces;
+ PangoFontDescription *desc;
+ PangoFont *font;
+ gboolean found_face;
+
+ fontmap = pango_cairo_font_map_get_default ();
+ context = pango_font_map_create_context (fontmap);
+
+ pango_font_map_list_families (fontmap, &families, &n_families);
+ g_assert_cmpint (n_families, >, 0);
+
+ for (i = 0; i < n_families; i++)
+ {
+ family = pango_font_map_get_family (fontmap, pango_font_family_get_name (families[i]));
+ g_assert_true (family == families[i]);
+ }
+
+ pango_font_family_list_faces (families[0], &faces, &n_faces);
+ g_assert_cmpint (n_faces, >, 0);
+ for (i = 0; i < n_faces; i++)
+ {
+ face = pango_font_family_get_face (families[0], pango_font_face_get_face_name (faces[i]));
+ g_assert_true (face == faces[i]);
+ }
+
+ desc = pango_font_description_new ();
+ pango_font_description_set_family (desc, pango_font_family_get_name (families[0]));
+ pango_font_description_set_size (desc, 10*PANGO_SCALE);
+
+ font = pango_font_map_load_font (fontmap, context, desc);
+ face = pango_font_get_face (font);
+ found_face = FALSE;
+ for (i = 0; i < n_faces; i++)
+ {
+ if (face == faces[i])
+ {
+ found_face = TRUE;
+ break;
+ }
+ }
+ g_assert_true (found_face);
+
+ g_object_unref (font);
+ pango_font_description_free (desc);
+ g_free (faces);
+ g_free (families);
+ g_object_unref (context);
+ g_object_unref (fontmap);
+}
+
int
main (int argc, char *argv[])
{
@@ -203,6 +264,7 @@ main (int argc, char *argv[])
g_test_add_func ("/pango/fontdescription/roundtrip", test_roundtrip);
g_test_add_func ("/pango/fontdescription/variation", test_variation);
g_test_add_func ("/pango/font/extents", test_extents);
+ g_test_add_func ("/pango/font/enumerate", test_enumerate);
return g_test_run ();
}