diff options
Diffstat (limited to 'enmemdup.c')
| -rw-r--r-- | enmemdup.c | 39 |
1 files changed, 38 insertions, 1 deletions
@@ -4,7 +4,7 @@ void * -libsimple_enmemdup(int status, const void *s, size_t n) /* TODO test (libsimple_ememdup) */ +libsimple_enmemdup(int status, const void *s, size_t n) { void *ret = memdup(s, n); if (!ret) @@ -19,6 +19,43 @@ libsimple_enmemdup(int status, const void *s, size_t n) /* TODO test (libsimple_ int main(void) { + struct allocinfo *info; + void *s; + + assert((s = libsimple_enmemdup(1, "hello", 5))); + if (have_custom_malloc()) { + assert((info = get_allocinfo(s))); + assert(info->size == 5); + assert(!info->zeroed); + } + assert(!memcmp(s, "hello", 5)); + free(s); + + assert((s = libsimple_ememdup("test", 5))); + if (have_custom_malloc()) { + assert((info = get_allocinfo(s))); + assert(info->size == 5); + assert(!info->zeroed); + } + assert(!memcmp(s, "test", 5)); + free(s); + + if (have_custom_malloc()) { + alloc_fail_in = 1; + assert_exit_ptr(libsimple_enmemdup(44, "hello", 2)); + assert(exit_status == 44); + assert_stderr("%s: memdup: %s\n", argv0, strerror(ENOMEM)); + assert(!alloc_fail_in); + + libsimple_default_failure_exit = 55; + alloc_fail_in = 1; + assert_exit_ptr(libsimple_ememdup("test", 2)); + assert(exit_status == 55); + assert_stderr("%s: memdup: %s\n", argv0, strerror(ENOMEM)); + assert(!alloc_fail_in); + libsimple_default_failure_exit = 1; + } + return 0; } |