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 --- strmove.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'strmove.c') diff --git a/strmove.c b/strmove.c index bd1f89f..bdf3803 100644 --- a/strmove.c +++ b/strmove.c @@ -12,6 +12,26 @@ extern inline char *libsimple_strmove(char *, const char *); int main(void) { + char buf[1024]; + + memset(buf, 'x', sizeof(buf)); + buf[sizeof(buf) - 1] = '\0'; + strcpy(buf, "hello world"); + assert(libsimple_strmove(&buf[3], buf) == &buf[3]); + assert(!strcmp(buf, "helhello world")); + + memset(buf, 'x', sizeof(buf)); + buf[sizeof(buf) - 1] = '\0'; + strcpy(buf, "hello world"); + assert(libsimple_strmove(buf, &buf[3]) == buf); + assert(!strcmp(buf, "lo world")); + + memset(buf, 'x', sizeof(buf)); + buf[sizeof(buf) - 1] = '\0'; + strcpy(buf, "hello world"); + assert(libsimple_strmove(buf, buf) == buf); + assert(!strcmp(buf, "hello world")); + return 0; } -- cgit v1.2.3-70-g09d2