diff options
Diffstat (limited to 'Tests/LibCrypto')
| -rw-r--r-- | Tests/LibCrypto/TestASN1.cpp | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/Tests/LibCrypto/TestASN1.cpp b/Tests/LibCrypto/TestASN1.cpp index e18b61174d..3b752d8e4b 100644 --- a/Tests/LibCrypto/TestASN1.cpp +++ b/Tests/LibCrypto/TestASN1.cpp @@ -63,3 +63,105 @@ TEST_CASE(test_utc_missing_z) (void)Crypto::ASN1::parse_utc_time("0204060810"sv); (void)Crypto::ASN1::parse_utc_time("220911220000"sv); } + +#undef EXPECT_DATETIME +#define EXPECT_DATETIME(sv, y, mo, d, h, mi, s) \ + EXPECT_EQ(Crypto::ASN1::parse_generalized_time(sv).value(), Core::DateTime::create(y, mo, d, h, mi, s)) + +TEST_CASE(test_generalized_boring) +{ + // YYYYMMDDhh[mm[ss[.fff]]] + EXPECT_DATETIME("20010101010101Z"sv, 2001, 1, 1, 1, 1, 1); + EXPECT_DATETIME("20010203040506Z"sv, 2001, 2, 3, 4, 5, 6); + EXPECT_DATETIME("20020406081012Z"sv, 2002, 4, 6, 8, 10, 12); + EXPECT_DATETIME("200204060810Z"sv, 2002, 4, 6, 8, 10, 0); + EXPECT_DATETIME("2002040608Z"sv, 2002, 4, 6, 8, 0, 0); + // TODO: We probably should not discard the milliseconds. + EXPECT_DATETIME("20020406081012.567Z"sv, 2002, 4, 6, 8, 10, 12); + EXPECT_DATETIME("20220911220000Z"sv, 2022, 9, 11, 22, 0, 0); +} + +TEST_CASE(test_generalized_offset) +{ + // YYYYMMDDhh[mm[ss[.fff]]](+|-)hhmm + // We don't yet support storing the offset anywhere and instead just assume that the offset is just +0000. + EXPECT_DATETIME("20010101010101+0000"sv, 2001, 1, 1, 1, 1, 1); + EXPECT_DATETIME("20010203040506+0000"sv, 2001, 2, 3, 4, 5, 6); + EXPECT_DATETIME("20020406081012+0000"sv, 2002, 4, 6, 8, 10, 12); + EXPECT_DATETIME("200204060810+0000"sv, 2002, 4, 6, 8, 10, 0); + EXPECT_DATETIME("2002040608+0000"sv, 2002, 4, 6, 8, 0, 0); + // TODO: We probably should not discard the milliseconds. + EXPECT_DATETIME("20020406081012.567+0000"sv, 2002, 4, 6, 8, 10, 12); + EXPECT_DATETIME("20220911220000+0000"sv, 2022, 9, 11, 22, 0, 0); + // Designed to fail once we support offsets: + EXPECT_DATETIME("20220911220000+0600"sv, 2022, 9, 11, 22, 0, 0); +} + +TEST_CASE(test_generalized_missing_z) +{ + // YYYYMMDDhh[mm[ss[.fff]]] + EXPECT_DATETIME("20010101010101"sv, 2001, 1, 1, 1, 1, 1); + EXPECT_DATETIME("20010203040506"sv, 2001, 2, 3, 4, 5, 6); + EXPECT_DATETIME("20020406081012"sv, 2002, 4, 6, 8, 10, 12); + EXPECT_DATETIME("200204060810"sv, 2002, 4, 6, 8, 10, 0); + EXPECT_DATETIME("2002040608"sv, 2002, 4, 6, 8, 0, 0); + // TODO: We probably should not discard the milliseconds. + EXPECT_DATETIME("20020406081012.567"sv, 2002, 4, 6, 8, 10, 12); + EXPECT_DATETIME("20220911220000"sv, 2022, 9, 11, 22, 0, 0); +} + +TEST_CASE(test_generalized_unusual_year) +{ + // Towards the positive + EXPECT_DATETIME("20010203040506Z"sv, 2001, 2, 3, 4, 5, 6); + EXPECT_DATETIME("20110203040506Z"sv, 2011, 2, 3, 4, 5, 6); + EXPECT_DATETIME("21010203040506Z"sv, 2101, 2, 3, 4, 5, 6); + EXPECT_DATETIME("30010203040506Z"sv, 3001, 2, 3, 4, 5, 6); + EXPECT_DATETIME("40010203040506Z"sv, 4001, 2, 3, 4, 5, 6); + EXPECT_DATETIME("90010203040506Z"sv, 9001, 2, 3, 4, 5, 6); + EXPECT_DATETIME("99990203040506Z"sv, 9999, 2, 3, 4, 5, 6); + + // Towards zero + EXPECT_DATETIME("20010203040506Z"sv, 2001, 2, 3, 4, 5, 6); + EXPECT_DATETIME("19990203040506Z"sv, 1999, 2, 3, 4, 5, 6); + EXPECT_DATETIME("19500203040506Z"sv, 1950, 2, 3, 4, 5, 6); + EXPECT_DATETIME("19010203040506Z"sv, 1901, 2, 3, 4, 5, 6); + EXPECT_DATETIME("18010203040506Z"sv, 1801, 2, 3, 4, 5, 6); + EXPECT_DATETIME("15010203040506Z"sv, 1501, 2, 3, 4, 5, 6); + EXPECT_DATETIME("10010203040506Z"sv, 1001, 2, 3, 4, 5, 6); + EXPECT_DATETIME("01010203040506Z"sv, 101, 2, 3, 4, 5, 6); + EXPECT_DATETIME("00110203040506Z"sv, 11, 2, 3, 4, 5, 6); + EXPECT_DATETIME("00010203040506Z"sv, 1, 2, 3, 4, 5, 6); + EXPECT_DATETIME("00000203040506Z"sv, 0, 2, 3, 4, 5, 6); + + // Problematic dates + EXPECT_DATETIME("20200229040506Z"sv, 2020, 2, 29, 4, 5, 6); + EXPECT_DATETIME("20000229040506Z"sv, 2000, 2, 29, 4, 5, 6); + EXPECT_DATETIME("24000229040506Z"sv, 2400, 2, 29, 4, 5, 6); +} + +TEST_CASE(test_generalized_nonexistent_dates) +{ + // The following dates don't exist. I'm not sure what the "correct" result is, + // but we need to make sure that we don't crash. + (void)Crypto::ASN1::parse_generalized_time("20210229040506Z"sv); // Not a leap year (not divisible by 4) + (void)Crypto::ASN1::parse_generalized_time("21000229040506Z"sv); // Not a leap year (divisible by 100) + (void)Crypto::ASN1::parse_generalized_time("20220230040506Z"sv); // Never exists + (void)Crypto::ASN1::parse_generalized_time("20220631040506Z"sv); // Never exists + (void)Crypto::ASN1::parse_generalized_time("20220732040506Z"sv); // Never exists + + // https://www.timeanddate.com/calendar/julian-gregorian-switch.html + (void)Crypto::ASN1::parse_generalized_time("15821214040506Z"sv); // Gregorian switch; France + (void)Crypto::ASN1::parse_generalized_time("15821011040506Z"sv); // Gregorian switch; Italy, Poland, Portugal, Spain + (void)Crypto::ASN1::parse_generalized_time("15830105040506Z"sv); // Gregorian switch; Germany (Catholic) + (void)Crypto::ASN1::parse_generalized_time("15831011040506Z"sv); // Gregorian switch; Austria + (void)Crypto::ASN1::parse_generalized_time("15871026040506Z"sv); // Gregorian switch; Hungary + (void)Crypto::ASN1::parse_generalized_time("16100826040506Z"sv); // Gregorian switch; Germany (old Prussia) + (void)Crypto::ASN1::parse_generalized_time("17000223040506Z"sv); // Gregorian switch; Germany (Protestant) + (void)Crypto::ASN1::parse_generalized_time("17520908040506Z"sv); // Gregorian switch; US, Canada, UK + (void)Crypto::ASN1::parse_generalized_time("18711225040506Z"sv); // Gregorian switch; Japan + (void)Crypto::ASN1::parse_generalized_time("19160407040506Z"sv); // Gregorian switch; Bulgaria + (void)Crypto::ASN1::parse_generalized_time("19180207040506Z"sv); // Gregorian switch; Estonia, Russia + (void)Crypto::ASN1::parse_generalized_time("19230222040506Z"sv); // Gregorian switch; Greece + (void)Crypto::ASN1::parse_generalized_time("19261224040506Z"sv); // Gregorian switch; Turkey +} |