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| author | Wilco Dijkstra <wilco.dijkstra@arm.com> | 2020-05-22 14:33:50 +0100 |
|---|---|---|
| committer | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2020-05-22 14:39:13 +0100 |
| commit | edfa34d216848b4ec84e5f11da4db89229f638ef (patch) | |
| tree | 4ba5a069752df3cb986441584f96f39f0b82e448 /string/test | |
| parent | 833a1ea7d90308a769d5d91d5aca6708a67aa7ee (diff) | |
| download | arm-optimized-routines-edfa34d216848b4ec84e5f11da4db89229f638ef.tar.gz | |
string: Cleanup strnlen test
Cleanup strnlen test and improve test coverage.
Diffstat (limited to 'string/test')
| -rw-r--r-- | string/test/strnlen.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/string/test/strnlen.c b/string/test/strnlen.c index e4a9c42..c838092 100644 --- a/string/test/strnlen.c +++ b/string/test/strnlen.c @@ -55,23 +55,24 @@ test (const struct fun *fun, int align, size_t maxlen, size_t len) if (err_count >= ERR_LIMIT) return; - if (len > LEN || align > ALIGN) + if (len > LEN || align >= ALIGN) abort (); for (int i = 0; src + i < s; i++) src[i] = 0; for (int i = 1; i <= ALIGN; i++) - s[len + i] = 0; + s[len + i] = (len + align) & 1 ? 1 : 0; for (int i = 0; i < len; i++) s[i] = 'a' + (i & 31); s[len] = 0; - s[((len ^ align) & 1) ? e + 1 : len + 1] = 0; + if ((len + align) & 1) + s[e + 1] = 0; r = fun->fun (s, maxlen); if (r != e) { - ERR ("%s (%p, %zu) len %zu returned %zu, expected %zu\n", fun->name, s, - maxlen, len, r, e); + ERR ("%s (%p, %zu) len %zu returned %zu, expected %zu\n", + fun->name, s, maxlen, len, r, e); quote ("input", s, len); } } |