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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 /strreqlen.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 'strreqlen.c')
-rw-r--r-- | strreqlen.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/strreqlen.c b/strreqlen.c index 29f85fc..5c7cece 100644 --- a/strreqlen.c +++ b/strreqlen.c @@ -12,6 +12,25 @@ extern inline size_t libsimple_strreqlen(const char *, const char *); int main(void) { + size_t i, j; + char a[] = "abcdefgh", b[] = "abcdefgh"; + + assert(libsimple_strreqlen("", "") == 0); + assert(libsimple_strreqlen("x", "") == 0); + assert(libsimple_strreqlen("x", "y") == 0); + assert(libsimple_strreqlen("", "y") == 0); + for (i = 0; i <= 8; i++) { + for (j = 0; j <= 8; j++) { + assert(libsimple_strreqlen(&a[i], &b[j]) == 8 - (i > j ? i : j)); + a[i] = b[j] = '\0'; + assert(libsimple_strreqlen(a, b) == (i == j ? i : 0)); + a[i] = "abcdefgh"[i]; + b[j] = "abcdefgh"[j]; + } + } + assert(libsimple_strreqlen("abc", "ABC") == 0); + assert(libsimple_strreqlen("123", "123") == 3); + return 0; } |