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-rw-r--r--strneqnul.c45
1 files changed, 45 insertions, 0 deletions
diff --git a/strneqnul.c b/strneqnul.c
index b21fbe2..066d4e7 100644
--- a/strneqnul.c
+++ b/strneqnul.c
@@ -12,6 +12,51 @@ extern inline int libsimple_strneqnul(const char *, const char *, size_t);
int
main(void)
{
+ assert(libsimple_strneqnul("abc", "abc", 5) == 1);
+ assert(libsimple_strneqnul("abc", "ab", 5) == 0);
+ assert(libsimple_strneqnul("ab", "abc", 5) == 0);
+ assert(libsimple_strneqnul("ab", "xy", 5) == 0);
+ assert(libsimple_strneqnul("xy", "ab", 5) == 0);
+ assert(libsimple_strneqnul("", "1", 5) == 0);
+ assert(libsimple_strneqnul("1", "", 5) == 0);
+ assert(libsimple_strneqnul("", "", 5) == 1);
+ assert(libsimple_strneqnul("abc", "ABC", 5) == 0);
+ assert(libsimple_strneqnul("ABC", "abc", 5) == 0);
+ assert(libsimple_strneqnul("", NULL, 5) == 0);
+ assert(libsimple_strneqnul("1", NULL, 5) == 0);
+ assert(libsimple_strneqnul(NULL, "", 5) == 0);
+ assert(libsimple_strneqnul(NULL, "1", 5) == 0);
+ assert(libsimple_strneqnul(NULL, NULL, 5) == 1);
+ assert(libsimple_strneqnul("abc", "abc", 1) == 1);
+ assert(libsimple_strneqnul("abc", "ab", 1) == 1);
+ assert(libsimple_strneqnul("ab", "abc", 1) == 1);
+ assert(libsimple_strneqnul("ab", "xy", 1) == 0);
+ assert(libsimple_strneqnul("xy", "ab", 1) == 0);
+ assert(libsimple_strneqnul("", "1", 1) == 0);
+ assert(libsimple_strneqnul("1", "", 1) == 0);
+ assert(libsimple_strneqnul("", "", 1) == 1);
+ assert(libsimple_strneqnul("abc", "ABC", 1) == 0);
+ assert(libsimple_strneqnul("ABC", "abc", 1) == 0);
+ assert(libsimple_strneqnul("", NULL, 1) == 0);
+ assert(libsimple_strneqnul("1", NULL, 1) == 0);
+ assert(libsimple_strneqnul(NULL, "", 1) == 0);
+ assert(libsimple_strneqnul(NULL, "1", 1) == 0);
+ assert(libsimple_strneqnul(NULL, NULL, 1) == 1);
+ assert(libsimple_strneqnul("abc", "abc", 0) == 1);
+ assert(libsimple_strneqnul("abc", "ab", 0) == 1);
+ assert(libsimple_strneqnul("ab", "abc", 0) == 1);
+ assert(libsimple_strneqnul("ab", "xy", 0) == 1);
+ assert(libsimple_strneqnul("xy", "ab", 0) == 1);
+ assert(libsimple_strneqnul("", "1", 0) == 1);
+ assert(libsimple_strneqnul("1", "", 0) == 1);
+ assert(libsimple_strneqnul("", "", 0) == 1);
+ assert(libsimple_strneqnul("abc", "ABC", 0) == 1);
+ assert(libsimple_strneqnul("ABC", "abc", 0) == 1);
+ assert(libsimple_strneqnul("", NULL, 0) == 0);
+ assert(libsimple_strneqnul("1", NULL, 0) == 0);
+ assert(libsimple_strneqnul(NULL, "", 0) == 0);
+ assert(libsimple_strneqnul(NULL, "1", 0) == 0);
+ assert(libsimple_strneqnul(NULL, NULL, 0) == 1);
return 0;
}