Imported Upstream version 0.9.6+really0.9.3upstream/0.9.6+really0.9.3

1 files changed, 0 insertions, 161 deletions

diff --git a/tests/unistr/test-strchr.h b/tests/unistr/test-strchr.h
deleted file mode 100644
index 191d74e3..00000000
--- a/tests/unistr/test-strchr.h
+++ /dev/null
@@ -1,161 +0,0 @@
-/* Test of uN_strchr() functions.
-   Copyright (C) 2008-2015 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/>.  */
-
-/* Written by Paolo Bonzini <bonzini@gnu.org>, 2010.
-   Based on test-chr.h, by Eric Blake and Bruno Haible.  */
-
-static void
-test_strchr (void)
-{
-  size_t size = 0x100000;
-  size_t length;
-  size_t i;
-  UNIT *input;
-  uint32_t *input32 = (uint32_t *) malloc ((size + 1) * sizeof (uint32_t));
-  ASSERT (input32);
-
-  input32[0] = 'a';
-  input32[1] = 'b';
-  u32_set (input32 + 2, 'c', 1024);
-  for (i = 1026; i < size - 2; i += 63)
-    {
-      size_t last = i + 63 < size - 2 ? i + 63 : size - 2;
-      ucs4_t uc = 'd' | (i - 1026);
-      if (uc >= 0xd800 && uc <= 0xdfff)
-        uc |= 0x100000;
-      u32_set (input32 + i, uc, last - i);
-    }
-  input32[size - 2] = 'e';
-  input32[size - 1] = 'a';
-  input32[size] = 0;
-
-  input = U32_TO_U (input32, size + 1, NULL, &length);
-  ASSERT (input);
-
-  /* Basic behavior tests.  */
-  ASSERT (U_STRCHR (input, 'a') == input);
-  ASSERT (U_STRCHR (input, 'b') == input + 1);
-  ASSERT (U_STRCHR (input, 'c') == input + 2);
-
-  {
-    UNIT *exp = input + 1026;
-    UNIT *prev = input + 2;
-
-    for (i = 1026; i < size - 2; i += 63)
-      {
-        UNIT c[6];
-        size_t n;
-        ucs4_t uc = 'd' | (i - 1026);
-        if (uc >= 0xd800 && uc <= 0xdfff)
-          uc |= 0x100000;
-        n = U_UCTOMB (c, uc, 6);
-        ASSERT (exp < input + length - 2);
-        ASSERT (U_STRCHR (prev, uc) == exp);
-        ASSERT (memcmp (exp, c, n * sizeof (UNIT)) == 0);
-        prev = exp;
-        exp += n * 63;
-      }
-  }
-
-  ASSERT (U_STRCHR (input + 1, 'a') == input + length - 2);
-  ASSERT (U_STRCHR (input + 1, 'e') == input + length - 3);
-
-  ASSERT (U_STRCHR (input, 'f') == NULL);
-  ASSERT (U_STRCHR (input, '\0') == input + length - 1);
-
-  /* Check that a very long haystack is handled quickly if the byte is
-     found near the beginning.  */
-  {
-    size_t repeat = 10000;
-    for (; repeat > 0; repeat--)
-      {
-        ASSERT (U_STRCHR (input, 'c') == input + 2);
-      }
-  }
-
-  /* Alignment tests.  */
-  {
-    int i, j;
-    for (i = 0; i < 32; i++)
-      {
-        for (j = 0; j < 127; j++)
-          input[i + j] = j + 1;
-        input[i + 128] = 0;
-        for (j = 0; j < 127; j++)
-          {
-            ASSERT (U_STRCHR (input + i, j + 1) == input + i + j);
-          }
-      }
-  }
-
-  /* Check that uN_strchr() does not read past the end of the string.  */
-  {
-    char *page_boundary = (char *) zerosize_ptr ();
-    size_t n;
-
-    if (page_boundary != NULL)
-      {
-        for (n = 2; n <= 500 / sizeof (UNIT); n++)
-          {
-            UNIT *mem = (UNIT *) (page_boundary - n * sizeof (UNIT));
-            U_SET (mem, 'X', n - 2);
-            mem[n - 2] = 0;
-            ASSERT (U_STRCHR (mem, 'U') == NULL);
-            mem[n - 2] = 'X';
-            mem[n - 1] = 0;
-            ASSERT (U_STRCHR (mem, 'U') == NULL);
-          }
-      }
-  }
-
-#if 0
-  /* This check is disabled, because uN_strchr() is allowed to read past the
-     first occurrence of the byte being searched.  In fact, u8_strchr() does
-     so, on i586 glibc systems: u8_strchr calls strchr, which in
-     glibc/sysdeps/i386/i586/strchr.S loads the second word before the
-     handling of the first word has been completed.  */
-  /* Check that uN_strchr() does not read past the first occurrence of the
-     byte being searched.  */
-  {
-    char *page_boundary = (char *) zerosize_ptr ();
-    size_t n;
-
-    if (page_boundary != NULL)
-      {
-        for (n = 2; n <= 500 / sizeof (UNIT); n++)
-          {
-            UNIT *mem = (UNIT *) (page_boundary - n * sizeof (UNIT));
-            U_SET (mem, 'X', n - 1);
-            mem[n - 1] = 0;
-            ASSERT (U_STRCHR (mem, 'U') == NULL);
-
-            {
-              size_t i;
-
-              for (i = 0; i < n; i++)
-                {
-                  mem[i] = 'U';
-                  ASSERT (U_STRCHR (mem, 'U') == mem + i);
-                  mem[i] = 'X';
-                }
-            }
-          }
-      }
-  }
-#endif
-
-  free (input);
-}