-/* Test and measure strcat functions.
- Copyright (C) 1999-2015 Free Software Foundation, Inc.
+/* Test strcat functions.
+ Copyright (C) 1999-2016 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Jakub Jelinek <jakub@redhat.com>, 1999.
<http://www.gnu.org/licenses/>. */
#define TEST_MAIN
-#define TEST_NAME "strcat"
+#ifndef WIDE
+# define TEST_NAME "strcat"
+#else
+# define TEST_NAME "wcscat"
+#endif /* WIDE */
#include "test-string.h"
-typedef char *(*proto_t) (char *, const char *);
-char *simple_strcat (char *, const char *);
+#ifndef WIDE
+# define STRCAT strcat
+# define CHAR char
+# define UCHAR unsigned char
+# define sfmt "s"
+# define SIMPLE_STRCAT simple_strcat
+# define STRLEN strlen
+# define STRCMP strcmp
+# define MEMSET memset
+# define MEMCPY memcpy
+# define MEMCMP memcmp
+# define BIG_CHAR CHAR_MAX
+# define SMALL_CHAR 127
+#else
+# include <wchar.h>
+# define STRCAT wcscat
+# define CHAR wchar_t
+# define UCHAR wchar_t
+# define sfmt "ls"
+# define SIMPLE_STRCAT simple_wcscat
+# define STRLEN wcslen
+# define STRCMP wcscmp
+# define MEMSET wmemset
+# define MEMCPY wmemcpy
+# define MEMCMP wmemcmp
+# define BIG_CHAR WCHAR_MAX
+# define SMALL_CHAR 1273
+#endif /* WIDE */
-IMPL (simple_strcat, 0)
-IMPL (strcat, 1)
+typedef CHAR *(*proto_t) (CHAR *, const CHAR *);
+CHAR *SIMPLE_STRCAT (CHAR *, const CHAR *);
-char *
-simple_strcat (char *dst, const char *src)
+IMPL (SIMPLE_STRCAT, 0)
+IMPL (STRCAT, 1)
+
+CHAR *
+SIMPLE_STRCAT (CHAR *dst, const CHAR *src)
{
- char *ret = dst;
+ CHAR *ret = dst;
while (*dst++ != '\0');
--dst;
while ((*dst++ = *src++) != '\0');
}
static void
-do_one_test (impl_t *impl, char *dst, const char *src)
+do_one_test (impl_t *impl, CHAR *dst, const CHAR *src)
{
- size_t k = strlen (dst);
+ size_t k = STRLEN (dst);
if (CALL (impl, dst, src) != dst)
{
error (0, 0, "Wrong result in function %s %p %p", impl->name,
return;
}
- if (strcmp (dst + k, src) != 0)
+ if (STRCMP (dst + k, src) != 0)
{
- error (0, 0, "Wrong result in function %s dst \"%s\" src \"%s\"",
+ error (0, 0, "Wrong result in function %s dst \"%" sfmt "\" src \"%" sfmt "\"",
impl->name, dst, src);
ret = 1;
return;
do_test (size_t align1, size_t align2, size_t len1, size_t len2, int max_char)
{
size_t i;
- char *s1, *s2;
+ CHAR *s1, *s2;
align1 &= 7;
- if (align1 + len1 >= page_size)
+ if ((align1 + len1) * sizeof (CHAR) >= page_size)
return;
align2 &= 7;
- if (align2 + len1 + len2 >= page_size)
+ if ((align2 + len1 + len2) * sizeof (CHAR) >= page_size)
return;
- s1 = (char *) (buf1 + align1);
- s2 = (char *) (buf2 + align2);
+ s1 = (CHAR *) (buf1) + align1;
+ s2 = (CHAR *) (buf2) + align2;
for (i = 0; i < len1; ++i)
s1[i] = 32 + 23 * i % (max_char - 32);
do_random_tests (void)
{
size_t i, j, n, align1, align2, len1, len2;
- unsigned char *p1 = buf1 + page_size - 512;
- unsigned char *p2 = buf2 + page_size - 512;
- unsigned char *res;
+ UCHAR *p1 = (UCHAR *) (buf1 + page_size) - 512;
+ UCHAR *p2 = (UCHAR *) (buf2 + page_size) - 512;
+ UCHAR *p3 = (UCHAR *) buf1;
+ UCHAR *res;
for (n = 0; n < ITERATIONS; n++)
{
p1[i] = 0;
else
{
- p1[i] = random () & 255;
+ p1[i] = random () & BIG_CHAR;
if (i >= align1 && i < len1 + align1 && !p1[i])
- p1[i] = (random () & 127) + 3;
+ p1[i] = (random () & SMALL_CHAR) + 3;
}
}
for (i = 0; i < len2; i++)
{
- buf1[i] = random () & 255;
- if (!buf1[i])
- buf1[i] = (random () & 127) + 3;
+ p3[i] = random () & BIG_CHAR;
+ if (!p3[i])
+ p3[i] = (random () & SMALL_CHAR) + 3;
}
- buf1[len2] = 0;
+ p3[len2] = 0;
FOR_EACH_IMPL (impl, 1)
{
- memset (p2 - 64, '\1', align2 + 64);
- memset (p2 + align2 + len2 + 1, '\1', 512 - align2 - len2 - 1);
- memcpy (p2 + align2, buf1, len2 + 1);
- res = (unsigned char *) CALL (impl, (char *) (p2 + align2),
- (char *) (p1 + align1));
+ MEMSET (p2 - 64, '\1', align2 + 64);
+ MEMSET (p2 + align2 + len2 + 1, '\1', 512 - align2 - len2 - 1);
+ MEMCPY (p2 + align2, p3, len2 + 1);
+ res = (UCHAR *) CALL (impl, (CHAR *) (p2 + align2),
+ (CHAR *) (p1 + align1));
if (res != p2 + align2)
{
error (0, 0, "Iteration %zd - wrong result in function %s (%zd, %zd, %zd %zd) %p != %p",
break;
}
}
- if (memcmp (p2 + align2, buf1, len2))
+ if (MEMCMP (p2 + align2, p3, len2))
{
error (0, 0, "Iteration %zd - garbage in string before, %s (%zd, %zd, %zd, %zd)",
n, impl->name, align1, align2, len1, len2);
break;
}
}
- if (memcmp (p1 + align1, p2 + align2 + len2, len1 + 1))
+ if (MEMCMP (p1 + align1, p2 + align2 + len2, len1 + 1))
{
error (0, 0, "Iteration %zd - different strings, %s (%zd, %zd, %zd, %zd)",
n, impl->name, align1, align2, len1, len2);
for (i = 0; i < 16; ++i)
{
- do_test (0, 0, i, i, 127);
- do_test (0, 0, i, i, 255);
- do_test (0, i, i, i, 127);
- do_test (i, 0, i, i, 255);
+ do_test (0, 0, i, i, SMALL_CHAR);
+ do_test (0, 0, i, i, BIG_CHAR);
+ do_test (0, i, i, i, SMALL_CHAR);
+ do_test (i, 0, i, i, BIG_CHAR);
}
for (i = 1; i < 8; ++i)
{
- do_test (0, 0, 8 << i, 8 << i, 127);
- do_test (8 - i, 2 * i, 8 << i, 8 << i, 127);
- do_test (0, 0, 8 << i, 2 << i, 127);
- do_test (8 - i, 2 * i, 8 << i, 2 << i, 127);
+ do_test (0, 0, 8 << i, 8 << i, SMALL_CHAR);
+ do_test (8 - i, 2 * i, 8 << i, 8 << i, SMALL_CHAR);
+ do_test (0, 0, 8 << i, 2 << i, SMALL_CHAR);
+ do_test (8 - i, 2 * i, 8 << i, 2 << i, SMALL_CHAR);
}
for (i = 1; i < 8; ++i)
{
- do_test (i, 2 * i, 8 << i, 1, 127);
- do_test (2 * i, i, 8 << i, 1, 255);
- do_test (i, i, 8 << i, 10, 127);
- do_test (i, i, 8 << i, 10, 255);
+ do_test (i, 2 * i, 8 << i, 1, SMALL_CHAR);
+ do_test (2 * i, i, 8 << i, 1, BIG_CHAR);
+ do_test (i, i, 8 << i, 10, SMALL_CHAR);
+ do_test (i, i, 8 << i, 10, BIG_CHAR);
}
do_random_tests ();
projects / thirdparty / glibc.git / blobdiff