kcodecs/autotests/base45test.cpp

0001 /*
0002     SPDX-FileCopyrightText: 2021 Volker Krause <vkrause@kde.org>
0003
0004     SPDX-License-Identifier: LGPL-2.0-or-later
0005 */
0006
0007 #include <QTest>
0008
0009 #include <KCodecs>
0010
0011 class Base45Test : public QObject
0012 {
0013     Q_OBJECT
0014 private Q_SLOTS:
0015     void testBase45Decode_data()
0016     {
0017         QTest::addColumn<QByteArray>("in");
0018         QTest::addColumn<QByteArray>("out");
0019
0020         QTest::newRow("empty") << QByteArray() << QByteArray();
0021
0022         // examples from the RFC - https://datatracker.ietf.org/doc/draft-faltstrom-base45/
0023         QTest::newRow("hello") << QByteArray("%69 VD92EX0") << QByteArray("Hello!!");
0024         QTest::newRow("base-45") << QByteArray("UJCLQE7W581") << QByteArray("base-45");
0025         QTest::newRow("ietf") << QByteArray("QED8WEX0") << QByteArray("ietf!");
0026
0027         // from EU DCG test data - https://github.com/eu-digital-green-certificates/dgc-testdata
0028         QTest::newRow("eu-dcg")
0029             << QByteArray(
0030                    "6BF+70790T9WJWG.FKY*4GO0.O1CV2 O5 "
0031                    "N2FBBRW1*70HS8WY04AC*WIFN0AHCD8KD97TK0F90KECTHGWJC0FDC:5AIA%G7X+AQB9746HS80:54IBQF60R6$A80X6S1BTYACG6M+9XG8KIAWNA91AY%67092L4WJCT3EHS8XJC$+"
0032                    "DXJCCWENF6OF63W5NW6WF6%JC QE/IAYJC5LEW34U3ET7DXC9 QE-ED8%E.JCBECB1A-:8$96646AL60A60S6Q$D.UDRYA "
0033                    "96NF6L/5QW6307KQEPD09WEQDD+Q6TW6FA7C466KCN9E%961A6DL6FA7D46JPCT3E5JDLA7$Q6E464W5TG6..DX%DZJC6/DTZ9 QE5$CB$DA/D "
0034                    "JC1/D3Z8WED1ECW.CCWE.Y92OAGY8MY9L+9MPCG/D5 C5IA5N9$PC5$CUZCY$5Y$527B+A4KZNQG5TKOWWD9FL%I8U$F7O2IBM85CWOC%LEZU4R/BXHDAHN "
0035                    "11$CA5MRI:AONFN7091K9FKIGIY%VWSSSU9%01FO2*FTPQ3C3F")
0036             << QByteArray::fromHex(
0037                    "789c0163019cfed28443a10126a104480c4b15512be9140159010da401624445061a60b29429041a61f39fa9390103a101a4617681aa626369782f55524e3a555643493a303"
0038                    "144452f495a3132333435412f3543574c553132524e4f4239525853454f5036464738235762636f62444562646e026264746a323032312d30352d323962697374526f626572"
0039                    "74204b6f63682d496e737469747574626d616d4f52472d313030303331313834626d706c45552f312f32302f3135303762736402627467693834303533393030366276706a3"
0040                    "131313933343930303763646f626a313936342d30382d3132636e616da462666e6a4d75737465726d616e6e62676e654572696b6163666e746a4d55535445524d414e4e6367"
0041                    "6e74654552494b416376657265312e302e305840218ebc2a2a77c1796c95a8c942987d461411b0075fd563447295250d5ead69f3b8f6083a515bd97656e87aca01529e6aa0e"
0042                    "09144fc07e2884c93080f1419e82f1c66773a");
0043     }
0044
0045     void testBase45Decode()
0046     {
0047         QFETCH(QByteArray, in);
0048         QFETCH(QByteArray, out);
0049
0050         QCOMPARE(KCodecs::base45Decode(in), out);
0051     }
0052
0053     void testBase45DecodeInvalid_data()
0054     {
0055         QTest::addColumn<QByteArray>("in");
0056         QTest::newRow("1 byte") << QByteArray("X");
0057         QTest::newRow("invalid chars") << QByteArray("%69 vD92Ex0");
0058     }
0059
0060     void testBase45DecodeInvalid()
0061     {
0062         QFETCH(QByteArray, in);
0063
0064         // undefined return value, but must not crash or produce ASAN errors
0065         KCodecs::base45Decode(in);
0066     }
0067 };
0068
0069 QTEST_APPLESS_MAIN(Base45Test)
0070
0071 #include "base45test.moc"