update harfbuzz to 10.1.0

libs/harfbuzz/test/api/test-base-minmax.c

@@ -0,0 +1,66 @@
+/*
+ * Copyright © 2023  Behdad Esfahbod
+ *
+ *  This is part of HarfBuzz, a text shaping library.
+ *
+ * Permission is hereby granted, without written agreement and without
+ * license or royalty fees, to use, copy, modify, and distribute this
+ * software and its documentation for any purpose, provided that the
+ * above copyright notice and the following two paragraphs appear in
+ * all copies of this software.
+ *
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
+ * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ */
+
+#include "hb-test.h"
+
+#include <hb-ot.h>
+
+/* Unit tests for hb-ot-layout.h font extents */
+
+static void
+test_ot_layout_font_extents (void)
+{
+  hb_face_t *face = hb_test_open_font_file ("fonts/base-minmax.ttf");
+  hb_font_t *font = hb_font_create (face);
+
+  hb_font_extents_t extents;
+
+  g_assert (hb_ot_layout_get_font_extents2 (font, HB_DIRECTION_LTR,
+					    HB_SCRIPT_LATIN, HB_LANGUAGE_INVALID,
+					    &extents));
+  g_assert_cmpint (extents.ascender, ==, 2000);
+
+  g_assert (hb_ot_layout_get_font_extents2 (font, HB_DIRECTION_LTR,
+					    HB_SCRIPT_LATIN, hb_language_from_string ("xx", -1),
+					    &extents));
+  g_assert_cmpint (extents.ascender, ==, 2000);
+
+  g_assert (!hb_ot_layout_get_font_extents2 (font, HB_DIRECTION_LTR,
+					     HB_SCRIPT_ARABIC, HB_LANGUAGE_INVALID,
+					     &extents));
+  g_assert_cmpint (extents.ascender, ==, 3000);
+
+  hb_font_destroy (font);
+  hb_face_destroy (face);
+}
+
+int
+main (int argc, char **argv)
+{
+  hb_test_init (&argc, &argv);
+
+  hb_test_add (test_ot_layout_font_extents);
+
+  return hb_test_run();
+}