1 files changed, 0 insertions, 104 deletions
diff --git a/tests/unigbrk/test-u16-grapheme-prev.c b/tests/unigbrk/test-u16-grapheme-prev.c
deleted file mode 100644
index d9057ad..0000000
--- a/tests/unigbrk/test-u16-grapheme-prev.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/* Previous grapheme cluster test.
-   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 Lesser 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-/* Written by Ben Pfaff <blp@cs.stanford.edu>, 2010. */
-
-#include <config.h>
-
-/* Specification. */
-#include <unigbrk.h>
-
-#include <stdio.h>
-#include <stdarg.h>
-#include <stdlib.h>
-
-#include "macros.h"
-
-static void
-test_u16_grapheme_prev (size_t len, ...)
-{
-  const uint16_t *prev;
-  const uint16_t *end;
-  uint16_t s[16];
-  va_list args;
-  size_t n;
-
-  va_start (args, len);
-  n = 0;
-  for (;;)
-    {
-      int unit = va_arg (args, int);
-      if (unit == -1)
-        break;
-      else if (n >= sizeof s / sizeof *s)
-        abort ();
-
-      s[n++] = unit;
-    }
-  va_end (args);
-
-  end = s + n;
-  prev = u16_grapheme_prev (end, s);
-  if (prev != end - len)
-    {
-      size_t i;
-
-      if (prev == NULL)
-        fputs ("u16_grapheme_prev returned NULL", stderr);
-      else
-        fprintf (stderr, "u16_grapheme_prev skipped %zu units", end - prev);
-      fprintf (stderr, ", expected %zu:\n", len);
-      for (i = 0; i < n; i++)
-        fprintf (stderr, " %04x", s[i]);
-      putc ('\n', stderr);
-      abort ();
-    }
-}
-
-int
-main (void)
-{
-  static const uint16_t s[] = { 'a', 'b', 'c' };
-
-  /* Empty string. */
-  ASSERT (u16_grapheme_prev (NULL, NULL) == NULL);
-  ASSERT (u16_grapheme_prev (s, s) == NULL);
-
-  /* Standalone 1-unit graphemes.  */
-  test_u16_grapheme_prev (1, 'a', -1);
-  test_u16_grapheme_prev (1, 'a', 'b', -1);
-  test_u16_grapheme_prev (1, 'a', 'b', 'c', -1);
-
-  /* Multi-unit, single code point graphemes. */
-#define HIRAGANA_A 0x3042       /* あ: Hiragana letter 'a'. */
-  test_u16_grapheme_prev (1, HIRAGANA_A, -1);
-  test_u16_grapheme_prev (1, HIRAGANA_A, 'x', -1);
-  test_u16_grapheme_prev (1, HIRAGANA_A, HIRAGANA_A, -1);
-
-  /* Combining accents. */
-#define GRAVE 0x0300            /* Combining grave accent. */
-#define ACUTE 0x0301            /* Combining acute accent. */
-  test_u16_grapheme_prev (2, 'e', ACUTE, -1);
-  test_u16_grapheme_prev (3, 'e', ACUTE, GRAVE, -1);
-  test_u16_grapheme_prev (1, 'e', ACUTE, 'x', -1);
-  test_u16_grapheme_prev (2, 'e', ACUTE, 'e', ACUTE, -1);
-
-  /* Surrogate pairs. */
-  test_u16_grapheme_prev (2, 0xd83d, 0xde10, -1); /* 😐: neutral face. */
-  test_u16_grapheme_prev (3, 0xd83d, 0xde10, GRAVE, -1);
-
-  return 0;
-}