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| author | Esteban Manchado Velázquez <emanchado@demiurgo.org> | 2012-02-20 17:00:16 +0100 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2012-03-08 21:16:45 -0500 |
| commit | 6beec6a37338216f53e5e319c60005c1b970419a (patch) | |
| tree | 041d03e8752095a2a2954f9a692fc5e599e47690 /src/test | |
| parent | fa4ca5ddc1f69911fa2dab08cf6d9ea6273daae3 (diff) | |
| download | tor-6beec6a37338216f53e5e319c60005c1b970419a.tar.gz tor-6beec6a37338216f53e5e319c60005c1b970419a.zip | |
Add two small tests for tor_sscanf
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/test_util.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/test/test_util.c b/src/test/test_util.c index 7625e2f5de..6c14718454 100644 --- a/src/test/test_util.c +++ b/src/test/test_util.c @@ -1288,6 +1288,11 @@ test_util_sscanf(void) /* No '%'-strings: always "success" */ test_eq(0, tor_sscanf("hello world", "hello world")); test_eq(0, tor_sscanf("hello world", "good bye")); + /* Excess data */ + test_eq(0, tor_sscanf("hello 3", "%u", &u1)); /* have to match the start */ + test_eq(0, tor_sscanf(" 3 hello", "%u", &u1)); + test_eq(0, tor_sscanf(" 3 hello", "%2u", &u1)); /* not even in this case */ + test_eq(1, tor_sscanf("3 hello", "%u", &u1)); /* but trailing is alright */ /* Numbers (ie. %u) */ test_eq(0, tor_sscanf("hello world 3", "hello worlb %u", &u1)); /* d vs b */ |