From 43a97878ce14b72f0981164f87f2e35e14151312 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:22:09 +0200 Subject: Adding upstream version 110.0.1. Signed-off-by: Daniel Baumann --- nsprpub/pr/tests/prfz.c | 85 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 85 insertions(+) create mode 100644 nsprpub/pr/tests/prfz.c (limited to 'nsprpub/pr/tests/prfz.c') diff --git a/nsprpub/pr/tests/prfz.c b/nsprpub/pr/tests/prfz.c new file mode 100644 index 0000000000..7179dbecdb --- /dev/null +++ b/nsprpub/pr/tests/prfz.c @@ -0,0 +1,85 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +/* + * This is a simple test of the PR_fprintf() function for size_t formats. + */ + +#include "prprf.h" +#include +#include +#include +#include + +int +main(int argc, char **argv) +{ + char buffer[128]; + + size_t unsigned_small = 266; +#ifdef XP_UNIX + ssize_t signed_small_p = 943; + ssize_t signed_small_n = -1; +#endif + size_t unsigned_max = SIZE_MAX; + size_t unsigned_min = 0; +#ifdef XP_UNIX + ssize_t signed_max = SSIZE_MAX; +#endif + + printf("Test: unsigned small '%%zu' : "); + PR_snprintf(buffer, sizeof(buffer), "%zu", unsigned_small); + if (strncmp(buffer, "266", sizeof(buffer)) != 0) { + printf("Failed, got '%s'\n", buffer); + return -1; + } + printf("OK\n"); + +#ifdef XP_UNIX + printf("Test: signed small positive '%%zd' : "); + PR_snprintf(buffer, sizeof(buffer), "%zd", signed_small_p); + if (strncmp(buffer, "943", sizeof(buffer)) != 0) { + printf("Failed, got '%s'\n", buffer); + return -1; + } + printf("OK\n"); + + printf("Test: signed small negative '%%zd' : "); + PR_snprintf(buffer, sizeof(buffer), "%zd", signed_small_n); + if (strncmp(buffer, "-1", sizeof(buffer)) != 0) { + printf("Failed, got '%s'\n", buffer); + return -1; + } + printf("OK\n"); +#endif + + printf("Test: 0 '%%zu' : "); + PR_snprintf(buffer, sizeof(buffer), "%zu", unsigned_min); + if (strncmp(buffer, "0", sizeof(buffer)) != 0) { + printf("Failed, got '%s'\n", buffer); + return -1; + } + printf("OK\n"); + + printf("Test: SIZE_MAX '%%zx' : "); + PR_snprintf(buffer, sizeof(buffer), "%zx", unsigned_max); + if (strspn(buffer, "f") != sizeof(size_t) * 2) { + printf("Failed, got '%s'\n", buffer); + return -1; + } + printf("OK\n"); + +#ifdef XP_UNIX + printf("Test: SSIZE_MAX '%%zx' : "); + PR_snprintf(buffer, sizeof(buffer), "%zx", signed_max); + if (*buffer != '7' || + strspn(buffer + 1, "f") != sizeof(ssize_t) * 2 - 1) { + printf("Failed, got '%s'\n", buffer); + return -1; + } + printf("OK\n"); +#endif + + return 0; +} -- cgit v1.2.3