diff options
Diffstat (limited to 'stdio-common/tst-scanf-binary-main.c')
| -rw-r--r-- | stdio-common/tst-scanf-binary-main.c | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/stdio-common/tst-scanf-binary-main.c b/stdio-common/tst-scanf-binary-main.c index 6b75cb32e5..f9b45178db 100644 --- a/stdio-common/tst-scanf-binary-main.c +++ b/stdio-common/tst-scanf-binary-main.c @@ -16,10 +16,12 @@ License along with the GNU C Library; if not, see <https://www.gnu.org/licenses/>. */ +#include <inttypes.h> #include <stdarg.h> #include <stdio.h> #include <wchar.h> +#include <libc-diag.h> #include <support/check.h> #include <support/xstdio.h> @@ -176,6 +178,195 @@ one_check (const CHAR *s, int expected, char expected_c) TEST_COMPARE (ret_c, expected_c); } +/* GCC does not know the %b format before GCC 12. */ +DIAG_PUSH_NEEDS_COMMENT; +#if !__GNUC_PREREQ (12, 0) +DIAG_IGNORE_NEEDS_COMMENT (11, "-Wformat"); +DIAG_IGNORE_NEEDS_COMMENT (11, "-Wformat-extra-args"); +#endif + +static void +one_check_b (const CHAR *s, int expected, char expected_c) +{ + int ret; + FILE *fp; + unsigned int ret_i; + unsigned long int ret_l; + unsigned long long int ret_ll; + char ret_c; + fp = xfopen (INFILE, "w"); + ret = FNX (fput, s) (s, fp); + TEST_VERIFY_EXIT (0 <= ret); + xfclose (fp); + + ret = FNX (s, scanf) (s, L_("%b %c"), &ret_i, &ret_c); + TEST_COMPARE (ret, 2); + TEST_COMPARE (ret_i, (unsigned int) expected); + TEST_COMPARE (ret_c, expected_c); + fp = xfopen (INFILE, "r"); + ret = FNX (f, scanf) (fp, L_("%b %c"), &ret_i, &ret_c); + TEST_COMPARE (ret, 2); + TEST_COMPARE (ret_i, (unsigned int) expected); + TEST_COMPARE (ret_c, expected_c); + xfclose (fp); + fp = xfreopen (INFILE, "r", stdin); + ret = FNX (, scanf) (L_("%b %c"), &ret_i, &ret_c); + TEST_COMPARE (ret, 2); + TEST_COMPARE (ret_i, (unsigned int) expected); + TEST_COMPARE (ret_c, expected_c); + ret = wrap_vsscanf (s, L_("%b %c"), &ret_i, &ret_c); + TEST_COMPARE (ret, 2); + TEST_COMPARE (ret_i, (unsigned int) expected); + TEST_COMPARE (ret_c, expected_c); + fp = xfopen (INFILE, "r"); + ret = wrap_vfscanf (fp, L_("%b %c"), &ret_i, &ret_c); + TEST_COMPARE (ret, 2); + TEST_COMPARE (ret_i, (unsigned int) expected); + TEST_COMPARE (ret_c, expected_c); + xfclose (fp); + fp = xfreopen (INFILE, "r", stdin); + ret = wrap_vscanf (L_("%b %c"), &ret_i, &ret_c); + TEST_COMPARE (ret, 2); + TEST_COMPARE (ret_i, (unsigned int) expected); + TEST_COMPARE (ret_c, expected_c); + + ret = FNX (s, scanf) (s, L_("%lb %c"), &ret_l, &ret_c); + TEST_COMPARE (ret, 2); + TEST_COMPARE (ret_l, (unsigned long int) expected); + TEST_COMPARE (ret_c, expected_c); + fp = xfopen (INFILE, "r"); + ret = FNX (f, scanf) (fp, L_("%lb %c"), &ret_l, &ret_c); + TEST_COMPARE (ret, 2); + TEST_COMPARE (ret_l, (unsigned long int) expected); + TEST_COMPARE (ret_c, expected_c); + xfclose (fp); + fp = xfreopen (INFILE, "r", stdin); + ret = FNX (, scanf) (L_("%lb %c"), &ret_l, &ret_c); + TEST_COMPARE (ret, 2); + TEST_COMPARE (ret_l, (unsigned long int) expected); + TEST_COMPARE (ret_c, expected_c); + ret = wrap_vsscanf (s, L_("%lb %c"), &ret_l, &ret_c); + TEST_COMPARE (ret, 2); + TEST_COMPARE (ret_l, (unsigned long int) expected); + TEST_COMPARE (ret_c, expected_c); + fp = xfopen (INFILE, "r"); + ret = wrap_vfscanf (fp, L_("%lb %c"), &ret_l, &ret_c); + TEST_COMPARE (ret, 2); + TEST_COMPARE (ret_l, (unsigned long int) expected); + TEST_COMPARE (ret_c, expected_c); + xfclose (fp); + fp = xfreopen (INFILE, "r", stdin); + ret = wrap_vscanf (L_("%lb %c"), &ret_l, &ret_c); + TEST_COMPARE (ret, 2); + TEST_COMPARE (ret_l, (unsigned long int) expected); + TEST_COMPARE (ret_c, expected_c); + + ret = FNX (s, scanf) (s, L_("%llb %c"), &ret_ll, &ret_c); + TEST_COMPARE (ret, 2); + TEST_COMPARE (ret_ll, (unsigned long long int) expected); + TEST_COMPARE (ret_c, expected_c); + fp = xfopen (INFILE, "r"); + ret = FNX (f, scanf) (fp, L_("%llb %c"), &ret_ll, &ret_c); + TEST_COMPARE (ret, 2); + TEST_COMPARE (ret_ll, (unsigned long long int) expected); + TEST_COMPARE (ret_c, expected_c); + xfclose (fp); + fp = xfreopen (INFILE, "r", stdin); + ret = FNX (, scanf) (L_("%llb %c"), &ret_ll, &ret_c); + TEST_COMPARE (ret, 2); + TEST_COMPARE (ret_ll, (unsigned long long int) expected); + TEST_COMPARE (ret_c, expected_c); + ret = wrap_vsscanf (s, L_("%llb %c"), &ret_ll, &ret_c); + TEST_COMPARE (ret, 2); + TEST_COMPARE (ret_ll, (unsigned long long int) expected); + TEST_COMPARE (ret_c, expected_c); + fp = xfopen (INFILE, "r"); + ret = wrap_vfscanf (fp, L_("%llb %c"), &ret_ll, &ret_c); + TEST_COMPARE (ret, 2); + TEST_COMPARE (ret_ll, (unsigned long long int) expected); + TEST_COMPARE (ret_c, expected_c); + xfclose (fp); + fp = xfreopen (INFILE, "r", stdin); + ret = wrap_vscanf (L_("%llb %c"), &ret_ll, &ret_c); + TEST_COMPARE (ret, 2); + TEST_COMPARE (ret_ll, (unsigned long long int) expected); + TEST_COMPARE (ret_c, expected_c); +} + +#define CHECK_SCNB(TYPE, MACRO, S, EXPECTED, EXPECTED_C) \ + do \ + { \ + int ret; \ + FILE *fp; \ + TYPE ret_t; \ + char ret_c; \ + fp = xfopen (INFILE, "w"); \ + ret = FNX (fput, s) (S, fp); \ + TEST_VERIFY_EXIT (0 <= ret); \ + xfclose (fp); \ + ret = FNX (s, scanf) (S, L_("%") MACRO " %c", &ret_t, &ret_c); \ + TEST_COMPARE (ret, 2); \ + TEST_COMPARE (ret_t, EXPECTED); \ + TEST_COMPARE (ret_c, EXPECTED_C); \ + fp = xfopen (INFILE, "r"); \ + ret = FNX (f, scanf) (fp, L_("%") MACRO " %c", &ret_t, &ret_c); \ + TEST_COMPARE (ret, 2); \ + TEST_COMPARE (ret_t, EXPECTED); \ + TEST_COMPARE (ret_c, EXPECTED_C); \ + xfclose (fp); \ + fp = xfreopen (INFILE, "r", stdin); \ + ret = FNX (, scanf) (L_("%") MACRO " %c", &ret_t, &ret_c); \ + TEST_COMPARE (ret, 2); \ + TEST_COMPARE (ret_t, EXPECTED); \ + TEST_COMPARE (ret_c, EXPECTED_C); \ + ret = wrap_vsscanf (S, L_("%") MACRO " %c", &ret_t, &ret_c); \ + TEST_COMPARE (ret, 2); \ + TEST_COMPARE (ret_t, EXPECTED); \ + TEST_COMPARE (ret_c, EXPECTED_C); \ + fp = xfopen (INFILE, "r"); \ + ret = wrap_vfscanf (fp, L_("%") MACRO " %c", &ret_t, &ret_c); \ + TEST_COMPARE (ret, 2); \ + TEST_COMPARE (ret_t, EXPECTED); \ + TEST_COMPARE (ret_c, EXPECTED_C); \ + xfclose (fp); \ + fp = xfreopen (INFILE, "r", stdin); \ + ret = wrap_vscanf (L_("%") MACRO " %c", &ret_t, &ret_c); \ + TEST_COMPARE (ret, 2); \ + TEST_COMPARE (ret_t, EXPECTED); \ + TEST_COMPARE (ret_c, EXPECTED_C); \ + } \ + while (0) + +static void +one_check_scnb (const CHAR *s, int expected, char expected_c) +{ +#if TEST_C2X || defined _GNU_SOURCE + CHECK_SCNB (uint8_t, SCNb8, s, (uint8_t) expected, expected_c); + CHECK_SCNB (uint16_t, SCNb16, s, (uint16_t) expected, expected_c); + CHECK_SCNB (uint32_t, SCNb32, s, (uint32_t) expected, expected_c); + CHECK_SCNB (uint64_t, SCNb64, s, (uint64_t) expected, expected_c); + CHECK_SCNB (uint_least8_t, SCNbLEAST8, s, (uint_least8_t) expected, + expected_c); + CHECK_SCNB (uint_least16_t, SCNbLEAST16, s, (uint_least16_t) expected, + expected_c); + CHECK_SCNB (uint_least32_t, SCNbLEAST32, s, (uint_least32_t) expected, + expected_c); + CHECK_SCNB (uint_least64_t, SCNbLEAST64, s, (uint_least64_t) expected, + expected_c); + CHECK_SCNB (uint_fast8_t, SCNbFAST8, s, (uint_fast8_t) expected, expected_c); + CHECK_SCNB (uint_fast16_t, SCNbFAST16, s, (uint_fast16_t) expected, + expected_c); + CHECK_SCNB (uint_fast32_t, SCNbFAST32, s, (uint_fast32_t) expected, + expected_c); + CHECK_SCNB (uint_fast64_t, SCNbFAST64, s, (uint_fast64_t) expected, + expected_c); + CHECK_SCNB (uintmax_t, SCNbMAX, s, (uintmax_t) expected, expected_c); + CHECK_SCNB (uintptr_t, SCNbPTR, s, (uintptr_t) expected, expected_c); +#endif +} + +DIAG_POP_NEEDS_COMMENT; + static int do_test (void) { @@ -183,6 +374,18 @@ do_test (void) one_check (L_("0B101 x"), 5, 'x'); one_check (L_("-0b11111 y"), -31, 'y'); one_check (L_("-0B11111 y"), -31, 'y'); + one_check_b (L_("0b101 x"), 5, 'x'); + one_check_b (L_("0B101 x"), 5, 'x'); + one_check_b (L_("-0b11111 y"), -31, 'y'); + one_check_b (L_("-0B11111 y"), -31, 'y'); + one_check_b (L_("101 x"), 5, 'x'); + one_check_b (L_("-11111 y"), -31, 'y'); + one_check_scnb (L_("0b101 x"), 5, 'x'); + one_check_scnb (L_("0B101 x"), 5, 'x'); + one_check_scnb (L_("-0b11111 y"), -31, 'y'); + one_check_scnb (L_("-0B11111 y"), -31, 'y'); + one_check_scnb (L_("101 x"), 5, 'x'); + one_check_scnb (L_("-11111 y"), -31, 'y'); return 0; } |