From 29cd838eab01ed7110f3ccb2e8c6a35c8a31dbcc Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:21:29 +0200 Subject: Adding upstream version 1:0.1.9998svn3589+dfsg. Signed-off-by: Daniel Baumann --- src/grep/gnulib-tests/test-strtoull.c | 242 ++++++++++++++++++++++++++++++++++ 1 file changed, 242 insertions(+) create mode 100644 src/grep/gnulib-tests/test-strtoull.c (limited to 'src/grep/gnulib-tests/test-strtoull.c') diff --git a/src/grep/gnulib-tests/test-strtoull.c b/src/grep/gnulib-tests/test-strtoull.c new file mode 100644 index 0000000..db7b371 --- /dev/null +++ b/src/grep/gnulib-tests/test-strtoull.c @@ -0,0 +1,242 @@ +/* + * Copyright (C) 2011-2021 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 . */ + +#include + +#include + +#include "signature.h" +#ifndef strtoull +SIGNATURE_CHECK (strtoull, unsigned long long, (const char *, char **, int)); +#endif + +#include + +#include "macros.h" + +int +main (void) +{ + /* Subject sequence empty or invalid. */ + { + const char input[] = ""; + char *ptr; + unsigned long long result; + errno = 0; + result = strtoull (input, &ptr, 10); + ASSERT (result == 0); + ASSERT (ptr == input); + ASSERT (errno == 0 || errno == EINVAL); + } + { + const char input[] = " "; + char *ptr; + unsigned long long result; + errno = 0; + result = strtoull (input, &ptr, 10); + ASSERT (result == 0); + ASSERT (ptr == input); + ASSERT (errno == 0 || errno == EINVAL); + } + { + const char input[] = " +"; + char *ptr; + unsigned long long result; + errno = 0; + result = strtoull (input, &ptr, 10); + ASSERT (result == 0); + ASSERT (ptr == input); + ASSERT (errno == 0 || errno == EINVAL); + } + { + const char input[] = " -"; + char *ptr; + unsigned long long result; + errno = 0; + result = strtoull (input, &ptr, 10); + ASSERT (result == 0); + ASSERT (ptr == input); + ASSERT (errno == 0 || errno == EINVAL); + } + + /* Simple integer values. */ + { + const char input[] = "0"; + char *ptr; + unsigned long long result; + errno = 0; + result = strtoull (input, &ptr, 10); + ASSERT (result == 0); + ASSERT (ptr == input + 1); + ASSERT (errno == 0); + } + { + const char input[] = "+0"; + char *ptr; + unsigned long long result; + errno = 0; + result = strtoull (input, &ptr, 10); + ASSERT (result == 0); + ASSERT (ptr == input + 2); + ASSERT (errno == 0); + } + { + const char input[] = "-0"; + char *ptr; + unsigned long long result; + errno = 0; + result = strtoull (input, &ptr, 10); + ASSERT (result == 0); + ASSERT (ptr == input + 2); + ASSERT (errno == 0); + } + { + const char input[] = "23"; + char *ptr; + unsigned long long result; + errno = 0; + result = strtoull (input, &ptr, 10); + ASSERT (result == 23); + ASSERT (ptr == input + 2); + ASSERT (errno == 0); + } + { + const char input[] = " 23"; + char *ptr; + unsigned long long result; + errno = 0; + result = strtoull (input, &ptr, 10); + ASSERT (result == 23); + ASSERT (ptr == input + 3); + ASSERT (errno == 0); + } + { + const char input[] = "+23"; + char *ptr; + unsigned long long result; + errno = 0; + result = strtoull (input, &ptr, 10); + ASSERT (result == 23); + ASSERT (ptr == input + 3); + ASSERT (errno == 0); + } + { + const char input[] = "-23"; + char *ptr; + unsigned long long result; + errno = 0; + result = strtoull (input, &ptr, 10); + ASSERT (result == - 23ULL); + ASSERT (ptr == input + 3); + ASSERT (errno == 0); + } + + /* Large integer values. */ + { + const char input[] = "2147483647"; + char *ptr; + unsigned long long result; + errno = 0; + result = strtoull (input, &ptr, 10); + ASSERT (result == 2147483647); + ASSERT (ptr == input + 10); + ASSERT (errno == 0); + } + { + const char input[] = "-2147483648"; + char *ptr; + unsigned long long result; + errno = 0; + result = strtoull (input, &ptr, 10); + ASSERT (result == - 2147483648ULL); + ASSERT (ptr == input + 11); + ASSERT (errno == 0); + } + { + const char input[] = "4294967295"; + char *ptr; + unsigned long long result; + errno = 0; + result = strtoull (input, &ptr, 10); + ASSERT (result == 4294967295U); + ASSERT (ptr == input + 10); + ASSERT (errno == 0); + } + + /* Hexadecimal integer syntax. */ + { + const char input[] = "0x2A"; + char *ptr; + unsigned long long result; + errno = 0; + result = strtoull (input, &ptr, 10); + ASSERT (result == 0ULL); + ASSERT (ptr == input + 1); + ASSERT (errno == 0); + } + { + const char input[] = "0x2A"; + char *ptr; + unsigned long long result; + errno = 0; + result = strtoull (input, &ptr, 16); + ASSERT (result == 42ULL); + ASSERT (ptr == input + 4); + ASSERT (errno == 0); + } + { + const char input[] = "0x2A"; + char *ptr; + unsigned long long result; + errno = 0; + result = strtoull (input, &ptr, 0); + ASSERT (result == 42ULL); + ASSERT (ptr == input + 4); + ASSERT (errno == 0); + } + { + const char input[] = "0x"; + char *ptr; + unsigned long long result; + errno = 0; + result = strtoull (input, &ptr, 10); + ASSERT (result == 0ULL); + ASSERT (ptr == input + 1); + ASSERT (errno == 0); + } + { + const char input[] = "0x"; + char *ptr; + unsigned long long result; + errno = 0; + result = strtoull (input, &ptr, 16); + ASSERT (result == 0ULL); + ASSERT (ptr == input + 1); + ASSERT (errno == 0); + } + { + const char input[] = "0x"; + char *ptr; + unsigned long long result; + errno = 0; + result = strtoull (input, &ptr, 0); + ASSERT (result == 0ULL); + ASSERT (ptr == input + 1); + ASSERT (errno == 0); + } + + return 0; +} -- cgit v1.2.3