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author | Mattias Andrée <maandree@kth.se> | 2022-06-12 20:13:23 +0200 |
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committer | Mattias Andrée <maandree@kth.se> | 2022-06-12 20:13:23 +0200 |
commit | 3d6482b0949159c33d6ac2972a69868bdda766f2 (patch) | |
tree | 722cf9ab069d75af63664eeae0c35c63aa73c51c /strnccpy.c | |
parent | Fix warnings (diff) | |
download | libsimple-3d6482b0949159c33d6ac2972a69868bdda766f2.tar.gz libsimple-3d6482b0949159c33d6ac2972a69868bdda766f2.tar.bz2 libsimple-3d6482b0949159c33d6ac2972a69868bdda766f2.tar.xz |
Move some test code to newline created .c files
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to '')
-rw-r--r-- | strnccpy.c | 70 |
1 files changed, 70 insertions, 0 deletions
@@ -12,6 +12,76 @@ extern inline char *libsimple_strnccpy(char *restrict, const char *restrict, int int main(void) { + char buf[1024]; + + memset(buf, 'x', sizeof(buf)); + buf[sizeof(buf) - 1] = '\0'; + assert(libsimple_strnccpy(buf, "hello", '\0', 1024) == &buf[6]); + assert(!strcmp(buf, "hello")); + + memset(buf, 'x', sizeof(buf)); + buf[sizeof(buf) - 1] = '\0'; + assert(libsimple_strnccpy(buf, "hello", 'o', 1024) == &buf[5]); + assert(!strcmp(buf, "hello")); + + memset(buf, 'x', sizeof(buf)); + buf[sizeof(buf) - 1] = '\0'; + assert(libsimple_strnccpy(buf, "hello", 'l', 1024) == &buf[3]); + assert(!strcmp(buf, "hel")); + + memset(buf, 'x', sizeof(buf)); + buf[sizeof(buf) - 1] = '\0'; + assert(libsimple_strnccpy(buf, "hello", 'x', 1024) == NULL); + assert(!strcmp(buf, "hello")); + + + memset(buf, 'x', sizeof(buf)); + buf[sizeof(buf) - 1] = '\0'; + assert(libsimple_strnccpy(buf, "hello", '\0', 6) == &buf[6]); + assert(!strcmp(buf, "hello")); + + memset(buf, 'x', sizeof(buf)); + buf[sizeof(buf) - 1] = '\0'; + assert(libsimple_strnccpy(buf, "hello", 'o', 6) == &buf[5]); + assert(!strcmp(buf, "hello")); + + memset(buf, 'x', sizeof(buf)); + buf[sizeof(buf) - 1] = '\0'; + assert(libsimple_strnccpy(buf, "hello", 'l', 6) == &buf[3]); + assert(!strcmp(buf, "hel")); + + memset(buf, 'x', sizeof(buf)); + buf[sizeof(buf) - 1] = '\0'; + assert(libsimple_strnccpy(buf, "hello", 'x', 6) == NULL); + assert(!strcmp(buf, "hello")); + + + memset(buf, 'x', sizeof(buf)); + buf[sizeof(buf) - 1] = '\0'; + assert(libsimple_strnccpy(buf, "hello", '\0', 5) == NULL); + assert(!strncmp(buf, "hellox", 6)); + + memset(buf, 'x', sizeof(buf)); + buf[sizeof(buf) - 1] = '\0'; + assert(libsimple_strnccpy(buf, "hello", 'o', 5) == &buf[5]); + assert(!strncmp(buf, "hellox", 6)); + + memset(buf, 'x', sizeof(buf)); + buf[sizeof(buf) - 1] = '\0'; + assert(libsimple_strnccpy(buf, "hello", 'l', 5) == &buf[3]); + assert(!strcmp(buf, "hel")); + + memset(buf, 'x', sizeof(buf)); + buf[sizeof(buf) - 1] = '\0'; + assert(libsimple_strnccpy(buf, "hello", 'x', 5) == NULL); + assert(!strncmp(buf, "hellox", 6)); + + + memset(buf, 'x', sizeof(buf)); + buf[sizeof(buf) - 1] = '\0'; + assert(libsimple_strnccpy(buf, "hello", 'o', 3) == NULL); + assert(!strncmp(buf, "helx", 4)); + return 0; } |