diff options
Diffstat (limited to 'string')
| -rw-r--r-- | string/test-strpbrk.c | 130 |
1 files changed, 81 insertions, 49 deletions
diff --git a/string/test-strpbrk.c b/string/test-strpbrk.c index b4ac389a71..a4dffe7d15 100644 --- a/string/test-strpbrk.c +++ b/string/test-strpbrk.c @@ -17,50 +17,82 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ +#ifndef WIDE +# define CHAR char +# define UCHAR unsigned char +# define STRLEN strlen +# define STRCHR strchr +# define BIG_CHAR CHAR_MAX +# define SMALL_CHAR 127 +#else +# include <wchar.h> +# define CHAR wchar_t +# define UCHAR wchar_t +# define STRLEN wcslen +# define STRCHR wcschr +# define BIG_CHAR WCHAR_MAX +# define SMALL_CHAR 1273 +#endif /* WIDE */ + #ifndef STRPBRK_RESULT # define STRPBRK_RESULT(s, pos) ((s)[(pos)] ? (s) + (pos) : NULL) -# define RES_TYPE char * +# define RES_TYPE CHAR * # define TEST_MAIN -# define TEST_NAME "strpbrk" +# ifndef WIDE +# define TEST_NAME "strpbrk" +# else +# define TEST_NAME "wcspbrk" +# endif /* WIDE */ # include "test-string.h" -typedef char *(*proto_t) (const char *, const char *); -char *simple_strpbrk (const char *, const char *); -char *stupid_strpbrk (const char *, const char *); +# ifndef WIDE +# define STRPBRK strpbrk +# define SIMPLE_STRPBRK simple_strpbrk +# define STUPID_STRPBRK stupid_strpbrk +# else +# include <wchar.h> +# define STRPBRK wcspbrk +# define SIMPLE_STRPBRK simple_wcspbrk +# define STUPID_STRPBRK stupid_wcspbrk +# endif /* WIDE */ + +typedef CHAR *(*proto_t) (const CHAR *, const CHAR *); +CHAR *SIMPLE_STRPBRK (const CHAR *, const CHAR *); +CHAR *STUPID_STRPBRK (const CHAR *, const CHAR *); -IMPL (stupid_strpbrk, 0) -IMPL (simple_strpbrk, 0) -IMPL (strpbrk, 1) +IMPL (STUPID_STRPBRK, 0) +IMPL (SIMPLE_STRPBRK, 0) +IMPL (STRPBRK, 1) -char * -simple_strpbrk (const char *s, const char *rej) +CHAR * +SIMPLE_STRPBRK (const CHAR *s, const CHAR *rej) { - const char *r; - char c; + const CHAR *r; + CHAR c; while ((c = *s++) != '\0') for (r = rej; *r != '\0'; ++r) if (*r == c) - return (char *) s - 1; + return (CHAR *) s - 1; return NULL; } -char * -stupid_strpbrk (const char *s, const char *rej) +CHAR * +STUPID_STRPBRK (const CHAR *s, const CHAR *rej) { - size_t ns = strlen (s), nrej = strlen (rej); + size_t ns = STRLEN (s), nrej = STRLEN (rej); size_t i, j; for (i = 0; i < ns; ++i) for (j = 0; j < nrej; ++j) if (s[i] == rej[j]) - return (char *) s + i; + return (CHAR *) s + i; return NULL; } -#endif +#endif /* !STRPBRK_RESULT */ static void -do_one_test (impl_t *impl, const char *s, const char *rej, RES_TYPE exp_res) +do_one_test (impl_t *impl, const CHAR *s, const CHAR *rej, RES_TYPE exp_res) { RES_TYPE res = CALL (impl, s, rej); if (res != exp_res) @@ -78,35 +110,35 @@ do_test (size_t align, size_t pos, size_t len) size_t i; int c; RES_TYPE result; - char *rej, *s; + CHAR *rej, *s; align &= 7; - if (align + pos + 10 >= page_size || len > 240) + if ((align + pos + 10) * sizeof (CHAR) >= page_size || len > 240) return; - rej = (char *) (buf2 + (random () & 255)); - s = (char *) (buf1 + align); + rej = (CHAR *) (buf2) + (random () & 255); + s = (CHAR *) (buf1) + align; for (i = 0; i < len; ++i) { - rej[i] = random () & 255; + rej[i] = random () & BIG_CHAR; if (!rej[i]) - rej[i] = random () & 255; + rej[i] = random () & BIG_CHAR; if (!rej[i]) - rej[i] = 1 + (random () & 127); + rej[i] = 1 + (random () & SMALL_CHAR); } rej[len] = '\0'; - for (c = 1; c <= 255; ++c) - if (strchr (rej, c) == NULL) + for (c = 1; c <= BIG_CHAR; ++c) + if (STRCHR (rej, c) == NULL) break; for (i = 0; i < pos; ++i) { - s[i] = random () & 255; - if (strchr (rej, s[i])) + s[i] = random () & BIG_CHAR; + if (STRCHR (rej, s[i])) { - s[i] = random () & 255; - if (strchr (rej, s[i])) + s[i] = random () & BIG_CHAR; + if (STRCHR (rej, s[i])) s[i] = c; } } @@ -114,7 +146,7 @@ do_test (size_t align, size_t pos, size_t len) if (s[pos]) { for (i = pos + 1; i < pos + 10; ++i) - s[i] = random () & 255; + s[i] = random () & BIG_CHAR; s[i] = '\0'; } result = STRPBRK_RESULT (s, pos); @@ -129,8 +161,8 @@ do_random_tests (void) size_t i, j, n, align, pos, len, rlen; RES_TYPE result; int c; - unsigned char *p = buf1 + page_size - 512; - unsigned char *rej; + UCHAR *p = (UCHAR *) (buf1 + page_size) - 512; + UCHAR *rej; for (n = 0; n < ITERATIONS; n++) { @@ -147,18 +179,18 @@ do_random_tests (void) rlen = random () & 63; else rlen = random () & 15; - rej = buf2 + page_size - rlen - 1 - (random () & 7); + rej = (UCHAR *) (buf2 + page_size) - rlen - 1 - (random () & 7); for (i = 0; i < rlen; ++i) { - rej[i] = random () & 255; + rej[i] = random () & BIG_CHAR; if (!rej[i]) - rej[i] = random () & 255; + rej[i] = random () & BIG_CHAR; if (!rej[i]) - rej[i] = 1 + (random () & 127); + rej[i] = 1 + (random () & SMALL_CHAR); } rej[i] = '\0'; - for (c = 1; c <= 255; ++c) - if (strchr ((char *) rej, c) == NULL) + for (c = 1; c <= BIG_CHAR; ++c) + if (STRCHR ((CHAR *) rej, c) == NULL) break; j = (pos > len ? pos : len) + align + 64; if (j > 512) @@ -171,27 +203,27 @@ do_random_tests (void) else if (i == pos + align) p[i] = rej[random () % (rlen + 1)]; else if (i < align || i > pos + align) - p[i] = random () & 255; + p[i] = random () & BIG_CHAR; else { - p[i] = random () & 255; - if (strchr ((char *) rej, p[i])) + p[i] = random () & BIG_CHAR; + if (STRCHR ((CHAR *) rej, p[i])) { - p[i] = random () & 255; - if (strchr ((char *) rej, p[i])) + p[i] = random () & BIG_CHAR; + if (STRCHR ((CHAR *) rej, p[i])) p[i] = c; } } } - result = STRPBRK_RESULT ((char *) (p + align), pos < len ? pos : len); + result = STRPBRK_RESULT ((CHAR *) (p + align), pos < len ? pos : len); FOR_EACH_IMPL (impl, 1) - if (CALL (impl, (char *) (p + align), (char *) rej) != result) + if (CALL (impl, (CHAR *) (p + align), (CHAR *) rej) != result) { error (0, 0, "Iteration %zd - wrong result in function %s (%zd, %p, %zd, %zd, %zd) %p != %p", n, impl->name, align, rej, rlen, pos, len, - (void *) CALL (impl, (char *) (p + align), (char *) rej), + (void *) CALL (impl, (CHAR *) (p + align), (CHAR *) rej), (void *) result); ret = 1; } |