From d1122de6bb461e0448897869b4406300c12f259f Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Sat, 15 Dec 2018 14:56:23 +0100 Subject: More tests and fix attributes on wcsndup MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- enwcsndup.c | 109 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 108 insertions(+), 1 deletion(-) (limited to 'enwcsndup.c') diff --git a/enwcsndup.c b/enwcsndup.c index f08da34..105542c 100644 --- a/enwcsndup.c +++ b/enwcsndup.c @@ -4,7 +4,7 @@ wchar_t * -libsimple_enwcsndup(int status, const wchar_t *s, size_t n) /* TODO test */ +libsimple_enwcsndup(int status, const wchar_t *s, size_t n) { wchar_t *ret = libsimple_wcsndup(s, n); if (!ret) @@ -19,6 +19,113 @@ libsimple_enwcsndup(int status, const wchar_t *s, size_t n) /* TODO test */ int main(void) { + struct allocinfo *info; + wchar_t *s; + + assert((s = libsimple_enwcsndup(1, L"hello", 10))); + if (have_custom_malloc()) { + assert((info = get_allocinfo(s))); + assert(info->size == 6 * sizeof(wchar_t)); + assert(info->alignment == _Alignof(wchar_t)); + assert(!info->zeroed); + } + assert(!wcscmp(s, L"hello")); + free(s); + + assert((s = libsimple_ewcsndup(L"test", 10))); + if (have_custom_malloc()) { + assert((info = get_allocinfo(s))); + assert(info->size == 5 * sizeof(wchar_t)); + assert(info->alignment == _Alignof(wchar_t)); + assert(!info->zeroed); + } + assert(!wcscmp(s, L"test")); + free(s); + + assert((s = libsimple_enwcsndup(1, L"hello", 2))); + if (have_custom_malloc()) { + assert((info = get_allocinfo(s))); + assert(info->size == 3 * sizeof(wchar_t)); + assert(info->alignment == _Alignof(wchar_t)); + assert(!info->zeroed); + } + assert(!wcscmp(s, L"he")); + free(s); + + assert((s = libsimple_ewcsndup(L"test", 3))); + if (have_custom_malloc()) { + assert((info = get_allocinfo(s))); + assert(info->size == 4 * sizeof(wchar_t)); + assert(info->alignment == _Alignof(wchar_t)); + assert(!info->zeroed); + } + assert(!wcscmp(s, L"tes")); + free(s); + + assert((s = libsimple_enwcsndup(1, L"hello", 0))); + if (have_custom_malloc()) { + assert((info = get_allocinfo(s))); + assert(info->size == 1 * sizeof(wchar_t)); + assert(info->alignment == _Alignof(wchar_t)); + assert(!info->zeroed); + } + assert(!wcscmp(s, L"")); + free(s); + + assert((s = libsimple_ewcsndup(L"test", 0))); + if (have_custom_malloc()) { + assert((info = get_allocinfo(s))); + assert(info->size == 1 * sizeof(wchar_t)); + assert(info->alignment == _Alignof(wchar_t)); + assert(!info->zeroed); + } + assert(!wcscmp(s, L"")); + free(s); + + if (have_custom_malloc()) { + alloc_fail_in = 1; + assert_exit_ptr(libsimple_enwcsndup(24, L"hello", 10)); + assert(exit_status == 24); + assert_stderr("%s: wcsndup: %s\n", argv0, strerror(ENOMEM)); + assert(!alloc_fail_in); + + libsimple_default_failure_exit = 25; + alloc_fail_in = 1; + assert_exit_ptr(libsimple_ewcsndup(L"test", 10)); + assert(exit_status == 25); + assert_stderr("%s: wcsndup: %s\n", argv0, strerror(ENOMEM)); + assert(!alloc_fail_in); + libsimple_default_failure_exit = 1; + + alloc_fail_in = 1; + assert_exit_ptr(libsimple_enwcsndup(26, L"hello", 1)); + assert(exit_status == 26); + assert_stderr("%s: wcsndup: %s\n", argv0, strerror(ENOMEM)); + assert(!alloc_fail_in); + + libsimple_default_failure_exit = 27; + alloc_fail_in = 1; + assert_exit_ptr(libsimple_ewcsndup(L"test", 2)); + assert(exit_status == 27); + assert_stderr("%s: wcsndup: %s\n", argv0, strerror(ENOMEM)); + assert(!alloc_fail_in); + libsimple_default_failure_exit = 1; + + alloc_fail_in = 1; + assert_exit_ptr(libsimple_enwcsndup(28, L"hello", 0)); + assert(exit_status == 28); + assert_stderr("%s: wcsndup: %s\n", argv0, strerror(ENOMEM)); + assert(!alloc_fail_in); + + libsimple_default_failure_exit = 29; + alloc_fail_in = 1; + assert_exit_ptr(libsimple_ewcsndup(L"test", 0)); + assert(exit_status == 29); + assert_stderr("%s: wcsndup: %s\n", argv0, strerror(ENOMEM)); + assert(!alloc_fail_in); + libsimple_default_failure_exit = 1; + } + return 0; } -- cgit v1.2.3-70-g09d2