From 3d6482b0949159c33d6ac2972a69868bdda766f2 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Sun, 12 Jun 2022 20:13:23 +0200 Subject: Move some test code to newline created .c files MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- strtoupper.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'strtoupper.c') diff --git a/strtoupper.c b/strtoupper.c index ce7c147..d22da79 100644 --- a/strtoupper.c +++ b/strtoupper.c @@ -12,6 +12,18 @@ extern inline char *libsimple_strtoupper(char *, const char *); int main(void) { + char buf[100]; + + stpcpy(buf, "abcdeABCDE12345"); + assert(!strcmpnul(libsimple_strtoupper(&buf[3], &buf[0]), "ABCDEABCDE12345")); + assert(!strcmp(buf, "abcABCDEABCDE12345")); + stpcpy(buf, "abcdeABCDE12345"); + assert(!strcmpnul(libsimple_strtoupper(&buf[0], &buf[3]), "DEABCDE12345")); + assert(!strcmp(buf, "DEABCDE12345")); + stpcpy(buf, "abcdeABCDE12345"); + assert(!strcmpnul(libsimple_strtoupper(&buf[0], &buf[0]), "ABCDEABCDE12345")); + assert(!strcmp(buf, "ABCDEABCDE12345")); + return 0; } -- cgit v1.2.3-70-g09d2