diff options
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/test_util.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/test/test_util.c b/src/test/test_util.c index 68a0ca2984..5701f12857 100644 --- a/src/test/test_util.c +++ b/src/test/test_util.c @@ -833,6 +833,18 @@ test_util_sscanf(void) test_eq(u2, 3u); test_eq(u3, 99u); + /* %x should work. */ + r = tor_sscanf("1234 02aBcdEf", "%x %x", &u1, &u2); + test_eq(r, 2); + test_eq(u1, 0x1234); + test_eq(u2, 0x2ABCDEF); + /* Width works on %x */ + r = tor_sscanf("f00dcafe444", "%4x%4x%u", &u1, &u2, &u3); + test_eq(r, 3); + test_eq(u1, 0xf00d); + test_eq(u2, 0xcafe); + test_eq(u3, 444); + r = tor_sscanf("99% fresh", "%3u%% fresh", &u1); /* percents are scannable.*/ test_eq(r, 1); test_eq(u1, 99); |