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-rw-r--r--enaligned_wmemdup.c41
1 files changed, 40 insertions, 1 deletions
diff --git a/enaligned_wmemdup.c b/enaligned_wmemdup.c
index e55e863..ad36238 100644
--- a/enaligned_wmemdup.c
+++ b/enaligned_wmemdup.c
@@ -4,7 +4,7 @@
wchar_t *
-libsimple_enaligned_wmemdup(int status, const wchar_t *s, size_t alignment, size_t n) /* TOOD test */
+libsimple_enaligned_wmemdup(int status, const wchar_t *s, size_t alignment, size_t n)
{
void *ret = aligned_wmemdup(s, alignment, n);
if (!ret)
@@ -19,6 +19,45 @@ libsimple_enaligned_wmemdup(int status, const wchar_t *s, size_t alignment, size
int
main(void)
{
+ struct allocinfo *info;
+ void *s;
+
+ assert((s = libsimple_enaligned_wmemdup(1, L"hello", 2, 5)));
+ if (have_custom_malloc()) {
+ assert((info = get_allocinfo(s)));
+ assert(info->size == 5 * sizeof(wchar_t));
+ assert(info->alignment == 2);
+ assert(!info->zeroed);
+ }
+ assert(!wmemcmp(s, L"hello", 5));
+ free(s);
+
+ assert((s = libsimple_ealigned_wmemdup(L"test", 8, 5)));
+ if (have_custom_malloc()) {
+ assert((info = get_allocinfo(s)));
+ assert(info->size == 5 * sizeof(wchar_t) + (8 - 5 * sizeof(wchar_t) % 8) % 8);
+ assert(info->alignment == 8);
+ assert(!info->zeroed);
+ }
+ assert(!wmemcmp(s, L"test", 5));
+ free(s);
+
+ if (have_custom_malloc()) {
+ alloc_fail_in = 1;
+ assert_exit_ptr(libsimple_enaligned_wmemdup(44, L"hello", 2, 2));
+ assert(exit_status == 44);
+ assert_stderr("%s: aligned_wmemdup: %s\n", argv0, strerror(ENOMEM));
+ assert(!alloc_fail_in);
+
+ libsimple_default_failure_exit = 55;
+ alloc_fail_in = 1;
+ assert_exit_ptr(libsimple_ealigned_wmemdup(L"test", 8, 2));
+ assert(exit_status == 55);
+ assert_stderr("%s: aligned_wmemdup: %s\n", argv0, strerror(ENOMEM));
+ assert(!alloc_fail_in);
+ libsimple_default_failure_exit = 1;
+ }
+
return 0;
}