diff options
Diffstat (limited to 'libbb/obscure.c')
| -rw-r--r-- | libbb/obscure.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/libbb/obscure.c b/libbb/obscure.c index 24c4ac917..ad17d1ff1 100644 --- a/libbb/obscure.c +++ b/libbb/obscure.c @@ -182,3 +182,41 @@ int FAST_FUNC obscure(const char *old, const char *newval, const struct passwd * } return 0; } + +#if ENABLE_UNIT_TEST + +/* Test obscure_msg() instead of obscure() in order not to print anything. */ + +static const struct passwd pw = { + .pw_name = (char *)"johndoe", + .pw_gecos = (char *)"John Doe", +}; + +BBUNIT_DEFINE_TEST(obscure_weak_pass) +{ + /* Empty password */ + BBUNIT_ASSERT_NOTNULL(obscure_msg("Ad4#21?'S|", "", &pw)); + /* Pure numbers */ + BBUNIT_ASSERT_NOTNULL(obscure_msg("Ad4#21?'S|", "23577315", &pw)); + /* Similar to pw_name */ + BBUNIT_ASSERT_NOTNULL(obscure_msg("Ad4#21?'S|", "johndoe123%", &pw)); + /* Similar to pw_gecos, reversed */ + BBUNIT_ASSERT_NOTNULL(obscure_msg("Ad4#21?'S|", "eoD nhoJ^44@", &pw)); + /* Similar to the old password */ + BBUNIT_ASSERT_NOTNULL(obscure_msg("Ad4#21?'S|", "d4#21?'S", &pw)); + /* adjacent letters */ + BBUNIT_ASSERT_NOTNULL(obscure_msg("Ad4#21?'S|", "qwerty123", &pw)); + /* Many similar chars */ + BBUNIT_ASSERT_NOTNULL(obscure_msg("Ad4#21?'S|", "^33Daaaaaa1", &pw)); + + BBUNIT_ENDTEST; +} + +BBUNIT_DEFINE_TEST(obscure_strong_pass) +{ + BBUNIT_ASSERT_NULL(obscure_msg("Rt4##2&:'|", "}(^#rrSX3S*22", &pw)); + + BBUNIT_ENDTEST; +} + +#endif /* ENABLE_UNIT_TEST */ |