1 files changed, 84 insertions, 0 deletions
diff --git a/tests/unigbrk/test-uc-gbrk-prop.c b/tests/unigbrk/test-uc-gbrk-prop.c
new file mode 100644
index 00000000..8d3a1860
--- /dev/null
+++ b/tests/unigbrk/test-uc-gbrk-prop.c
@@ -0,0 +1,84 @@
+/* Test the Unicode grapheme break property function.
+   Copyright (C) 2010-2015 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+/* Specification. */
+#include <unigbrk.h>
+
+struct uc_gbrk_prop_range
+{
+  ucs4_t end;
+  int gbp;
+};
+
+static const struct uc_gbrk_prop_range set[] =
+  {
+#include "test-uc-gbrk-prop.h"
+  };
+
+#include "macros.h"
+
+const char *
+graphemebreakproperty_to_string (int gbp)
+{
+  switch (gbp)
+    {
+#define CASE(VALUE) case GBP_##VALUE: return #VALUE;
+      CASE(OTHER)
+      CASE(CR)
+      CASE(LF)
+      CASE(CONTROL)
+      CASE(EXTEND)
+      CASE(PREPEND)
+      CASE(SPACINGMARK)
+      CASE(L)
+      CASE(V)
+      CASE(T)
+      CASE(LV)
+      CASE(LVT)
+      CASE(RI)
+    }
+  abort ();
+}
+
+int
+main (void)
+{
+  const struct uc_gbrk_prop_range *r;
+  ucs4_t uc;
+
+  uc = 0;
+  for (r = set; r < set + SIZEOF (set); r++)
+    {
+      for (; uc < r->end; uc++)
+        {
+          int retval = uc_graphemeclusterbreak_property (uc);
+          if (retval != r->gbp)
+            {
+              fprintf (stderr, "uc_graphemeclusterbreak_property(%#x) "
+                       "yielded %s but should have been %s\n",
+                       uc, graphemebreakproperty_to_string (retval),
+                       graphemebreakproperty_to_string (r->gbp));
+              fflush (stderr);
+              abort ();
+            }
+        }
+    }
+  ASSERT (uc == 0x110000);
+
+  return 0;
+}