summaryrefslogtreecommitdiffstats
path: root/src/3rdparty/harfbuzz-ng/src/test-buffer-serialize.cc
diff options
context:
space:
mode:
Diffstat (limited to 'src/3rdparty/harfbuzz-ng/src/test-buffer-serialize.cc')
-rw-r--r--src/3rdparty/harfbuzz-ng/src/test-buffer-serialize.cc98
1 files changed, 98 insertions, 0 deletions
diff --git a/src/3rdparty/harfbuzz-ng/src/test-buffer-serialize.cc b/src/3rdparty/harfbuzz-ng/src/test-buffer-serialize.cc
new file mode 100644
index 0000000000..6393f0b7f6
--- /dev/null
+++ b/src/3rdparty/harfbuzz-ng/src/test-buffer-serialize.cc
@@ -0,0 +1,98 @@
+/*
+ * Copyright © 2010,2011,2013 Google, Inc.
+ *
+ * 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.
+ *
+ * Google Author(s): Behdad Esfahbod
+ */
+
+#include "hb.hh"
+
+#include "hb.h"
+#include "hb-ot.h"
+#ifdef HAVE_FREETYPE
+#include "hb-ft.h"
+#endif
+
+#include <stdio.h>
+
+#ifdef HB_NO_OPEN
+#define hb_blob_create_from_file(x) hb_blob_get_empty ()
+#endif
+
+int
+main (int argc, char **argv)
+{
+ bool ret = true;
+
+#ifndef HB_NO_BUFFER_SERIALIZE
+
+ if (argc != 2) {
+ fprintf (stderr, "usage: %s font-file\n", argv[0]);
+ exit (1);
+ }
+
+ hb_blob_t *blob = hb_blob_create_from_file (argv[1]);
+ hb_face_t *face = hb_face_create (blob, 0 /* first face */);
+ hb_blob_destroy (blob);
+ blob = nullptr;
+
+ unsigned int upem = hb_face_get_upem (face);
+ hb_font_t *font = hb_font_create (face);
+ hb_face_destroy (face);
+ hb_font_set_scale (font, upem, upem);
+ hb_ot_font_set_funcs (font);
+#ifdef HAVE_FREETYPE
+ //hb_ft_font_set_funcs (font);
+#endif
+
+ hb_buffer_t *buf;
+ buf = hb_buffer_create ();
+
+ char line[BUFSIZ], out[BUFSIZ];
+ while (fgets (line, sizeof(line), stdin) != nullptr)
+ {
+ hb_buffer_clear_contents (buf);
+
+ const char *p = line;
+ while (hb_buffer_deserialize_glyphs (buf,
+ p, -1, &p,
+ font,
+ HB_BUFFER_SERIALIZE_FORMAT_JSON))
+ ;
+ if (*p && *p != '\n')
+ ret = false;
+
+ hb_buffer_serialize_glyphs (buf, 0, hb_buffer_get_length (buf),
+ out, sizeof (out), nullptr,
+ font, HB_BUFFER_SERIALIZE_FORMAT_JSON,
+ HB_BUFFER_SERIALIZE_FLAG_DEFAULT);
+ puts (out);
+ }
+
+ hb_buffer_destroy (buf);
+
+ hb_font_destroy (font);
+
+#endif
+
+ return !ret;
+}