mirror of
https://github.com/keepassxreboot/keepassxc.git
synced 2024-12-29 09:16:29 -05:00
331 lines
11 KiB
C++
331 lines
11 KiB
C++
/*
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* Copyright (C) 2017 KeePassXC Team <team@keepassxc.org>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 or (at your option)
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* version 3 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "TestBase32.h"
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#include "TestGlobal.h"
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#include "core/Base32.h"
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QTEST_GUILESS_MAIN(TestBase32)
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void TestBase32::testDecode()
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{
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// 3 quanta, all upper case + padding
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QByteArray encodedData = "JBSWY3DPEB3W64TMMQXC4LQ=";
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QVariant data = Base32::decode(encodedData);
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QString expectedData = "Hello world...";
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QVERIFY(!data.isNull());
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QCOMPARE(data.toString(), expectedData);
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QVERIFY(data.value<QByteArray>().size() == expectedData.size());
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// 4 quanta, all upper case
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encodedData = "GEZDGNBVGY3TQOJQGEZDGNBVGY3TQOJQ";
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data = Base32::decode(encodedData);
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expectedData = "12345678901234567890";
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QVERIFY(!data.isNull());
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QCOMPARE(data.toString(), expectedData);
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QVERIFY(data.value<QByteArray>().size() == expectedData.size());
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// 4 quanta, all lower case
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encodedData = "gezdgnbvgy3tqojqgezdgnbvgy3tqojq";
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data = Base32::decode(encodedData);
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expectedData = "12345678901234567890";
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QVERIFY(!data.isNull());
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QCOMPARE(data.toString(), expectedData);
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QVERIFY(data.value<QByteArray>().size() == expectedData.size());
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// 4 quanta, mixed upper and lower case
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encodedData = "Gezdgnbvgy3tQojqgezdGnbvgy3tQojQ";
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data = Base32::decode(encodedData);
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expectedData = "12345678901234567890";
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QVERIFY(!data.isNull());
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QCOMPARE(data.toString(), expectedData);
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QVERIFY(data.value<QByteArray>().size() == expectedData.size());
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// 1 pad characters
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encodedData = "ORSXG5A=";
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data = Base32::decode(encodedData);
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expectedData = "test";
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QVERIFY(!data.isNull());
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QCOMPARE(data.toString(), expectedData);
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QVERIFY(data.value<QByteArray>().size() == expectedData.size());
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// 3 pad characters
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encodedData = "L5PV6===";
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data = Base32::decode(encodedData);
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expectedData = "___";
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QVERIFY(!data.isNull());
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QCOMPARE(data.toString(), expectedData);
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QVERIFY(data.value<QByteArray>().size() == expectedData.size());
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// 4 pad characters
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encodedData = "MZXW6IDCMFZA====";
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data = Base32::decode(encodedData);
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expectedData = "foo bar";
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QVERIFY(!data.isNull());
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QCOMPARE(data.toString(), expectedData);
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QVERIFY(data.value<QByteArray>().size() == expectedData.size());
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// six pad characters
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encodedData = "MZXW6YTBOI======";
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data = Base32::decode(encodedData);
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expectedData = "foobar";
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QVERIFY(!data.isNull());
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QCOMPARE(data.toString(), expectedData);
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QVERIFY(data.value<QByteArray>().size() == expectedData.size());
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encodedData = "IA======";
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data = Base32::decode(encodedData);
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expectedData = "@";
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QVERIFY(!data.isNull());
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QCOMPARE(data.toString(), expectedData);
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QVERIFY(data.value<QByteArray>().size() == expectedData.size());
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// error: illegal character
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encodedData = "1MZXW6YTBOI=====";
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data = Base32::decode(encodedData);
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QVERIFY(data.isNull());
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// error: missing pad character
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encodedData = "MZXW6YTBOI=====";
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data = Base32::decode(encodedData);
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QVERIFY(data.isNull());
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// RFC 4648 test vectors
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encodedData = "";
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data = Base32::decode(encodedData);
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expectedData = "";
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QVERIFY(!data.isNull());
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QCOMPARE(data.toString(), expectedData);
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QVERIFY(data.value<QByteArray>().size() == expectedData.size());
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encodedData = "MY======";
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data = Base32::decode(encodedData);
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expectedData = "f";
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QVERIFY(!data.isNull());
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QCOMPARE(data.toString(), expectedData);
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QVERIFY(data.value<QByteArray>().size() == expectedData.size());
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encodedData = "MZXQ====";
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data = Base32::decode(encodedData);
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expectedData = "fo";
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QVERIFY(!data.isNull());
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QCOMPARE(data.toString(), expectedData);
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QVERIFY(data.value<QByteArray>().size() == expectedData.size());
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encodedData = "MZXW6===";
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data = Base32::decode(encodedData);
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QVERIFY(!data.isNull());
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expectedData = "foo";
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QCOMPARE(data.toString(), expectedData);
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QVERIFY(data.value<QByteArray>().size() == expectedData.size());
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encodedData = "MZXW6YQ=";
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data = Base32::decode(encodedData);
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expectedData = "foob";
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QVERIFY(!data.isNull());
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QCOMPARE(data.toString(), expectedData);
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QVERIFY(data.value<QByteArray>().size() == expectedData.size());
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encodedData = "MZXW6YTB";
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expectedData = "fooba";
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data = Base32::decode(encodedData);
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QVERIFY(!data.isNull());
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QCOMPARE(data.toString(), expectedData);
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QVERIFY(data.value<QByteArray>().size() == expectedData.size());
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encodedData = "MZXW6YTBOI======";
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data = Base32::decode(encodedData);
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expectedData = "foobar";
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QVERIFY(!data.isNull());
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QCOMPARE(data.toString(), expectedData);
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QVERIFY(data.value<QByteArray>().size() == expectedData.size());
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}
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void TestBase32::testEncode()
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{
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QByteArray data = "Hello world...";
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QByteArray encodedData = Base32::encode(data);
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QCOMPARE(encodedData, QByteArray("JBSWY3DPEB3W64TMMQXC4LQ="));
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data = "12345678901234567890";
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encodedData = Base32::encode(data);
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QCOMPARE(encodedData, QByteArray("GEZDGNBVGY3TQOJQGEZDGNBVGY3TQOJQ"));
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data = "012345678901234567890";
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encodedData = Base32::encode(data);
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QCOMPARE(encodedData, QByteArray("GAYTEMZUGU3DOOBZGAYTEMZUGU3DOOBZGA======"));
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data = "test";
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encodedData = Base32::encode(data);
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QCOMPARE(encodedData, QByteArray("ORSXG5A="));
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data = "___";
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encodedData = Base32::encode(data);
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QCOMPARE(encodedData, QByteArray("L5PV6==="));
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data = "foo bar";
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encodedData = Base32::encode(data);
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QCOMPARE(encodedData, QByteArray("MZXW6IDCMFZA===="));
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data = "@";
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encodedData = Base32::encode(data);
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QCOMPARE(encodedData, QByteArray("IA======"));
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// RFC 4648 test vectors
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data = "";
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encodedData = Base32::encode(data);
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QCOMPARE(encodedData, QByteArray(""));
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data = "f";
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encodedData = Base32::encode(data);
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QCOMPARE(encodedData, QByteArray("MY======"));
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data = "fo";
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encodedData = Base32::encode(data);
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QCOMPARE(encodedData, QByteArray("MZXQ===="));
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data = "foo";
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encodedData = Base32::encode(data);
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QCOMPARE(encodedData, QByteArray("MZXW6==="));
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data = "foob";
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encodedData = Base32::encode(data);
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QCOMPARE(encodedData, QByteArray("MZXW6YQ="));
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data = "fooba";
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encodedData = Base32::encode(data);
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QCOMPARE(encodedData, QByteArray("MZXW6YTB"));
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data = "foobar";
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encodedData = Base32::encode(data);
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QCOMPARE(encodedData, QByteArray("MZXW6YTBOI======"));
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}
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void TestBase32::testAddPadding()
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{
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// Empty. Invalid, returns input.
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QByteArray data = "";
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QByteArray paddedData = Base32::addPadding(data);
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QCOMPARE(paddedData, data);
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// One byte of encoded data. Invalid, returns input.
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data = "B";
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paddedData = Base32::addPadding(data);
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QCOMPARE(paddedData, data);
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// Two bytes of encoded data.
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data = "BB";
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paddedData = Base32::addPadding(data);
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QCOMPARE(paddedData, QByteArray("BB======"));
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// Three bytes of encoded data. Invalid, returns input.
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data = "BBB";
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paddedData = Base32::addPadding(data);
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QCOMPARE(paddedData, data);
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// Four bytes of encoded data.
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data = "BBBB";
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paddedData = Base32::addPadding(data);
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QCOMPARE(paddedData, QByteArray("BBBB===="));
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// Five bytes of encoded data.
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data = "BBBBB";
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paddedData = Base32::addPadding(data);
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QCOMPARE(paddedData, QByteArray("BBBBB==="));
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// Six bytes of encoded data. Invalid, returns input.
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data = "BBBBBB";
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paddedData = Base32::addPadding(data);
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QCOMPARE(paddedData, data);
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// Seven bytes of encoded data.
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data = "BBBBBBB";
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paddedData = Base32::addPadding(data);
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QCOMPARE(paddedData, QByteArray("BBBBBBB="));
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// Eight bytes of encoded data. Valid, but returns same as input.
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data = "BBBBBBBB";
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paddedData = Base32::addPadding(data);
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QCOMPARE(paddedData, data);
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// More than eight bytes (8+5).
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data = "AAAAAAAABBBBB";
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paddedData = Base32::addPadding(data);
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QCOMPARE(paddedData, QByteArray("AAAAAAAABBBBB==="));
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}
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void TestBase32::testRemovePadding()
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{
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QByteArray data = "";
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QByteArray unpaddedData = Base32::removePadding(data);
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QCOMPARE(unpaddedData, data);
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data = "AAAAAAAABB======";
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unpaddedData = Base32::removePadding(data);
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QCOMPARE(unpaddedData, QByteArray("AAAAAAAABB"));
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data = "BBBB====";
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unpaddedData = Base32::removePadding(data);
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QCOMPARE(unpaddedData, QByteArray("BBBB"));
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data = "AAAAAAAABBBBB===";
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unpaddedData = Base32::removePadding(data);
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QCOMPARE(unpaddedData, QByteArray("AAAAAAAABBBBB"));
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data = "BBBBBBB=";
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unpaddedData = Base32::removePadding(data);
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QCOMPARE(unpaddedData, QByteArray("BBBBBBB"));
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// Invalid: 7 bytes of data. Returns same as input.
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data = "IIIIIII";
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unpaddedData = Base32::removePadding(data);
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QCOMPARE(unpaddedData, data);
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// Invalid: more padding than necessary. Returns same as input.
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data = "AAAAAAAABBBB=====";
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unpaddedData = Base32::removePadding(data);
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QCOMPARE(unpaddedData, data);
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}
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void TestBase32::testSanitizeInput()
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{
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// sanitize input (white space + missing padding)
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QByteArray encodedData = "JBSW Y3DP EB3W 64TM MQXC 4LQA";
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auto data = Base32::decode(Base32::sanitizeInput(encodedData));
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QVERIFY(!data.isNull());
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QCOMPARE(data.toString(), QString("Hello world..."));
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// sanitize input (typo + missing padding)
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encodedData = "J8SWY3DPE83W64TMMQXC4LQA";
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data = Base32::decode(Base32::sanitizeInput(encodedData));
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QVERIFY(!data.isNull());
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QCOMPARE(data.toString(), QString("Hello world..."));
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// sanitize input (other illegal characters)
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encodedData = "J8SWY3D[PE83W64TMMQ]XC!4LQA";
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data = Base32::decode(Base32::sanitizeInput(encodedData));
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QVERIFY(!data.isNull());
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QCOMPARE(data.toString(), QString("Hello world..."));
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// sanitize input (NUL character)
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encodedData = "J8SWY3DPE83W64TMMQXC4LQA";
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encodedData.insert(3, '\0');
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data = Base32::decode(Base32::sanitizeInput(encodedData));
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QVERIFY(!data.isNull());
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QCOMPARE(data.toString(), QString("Hello world..."));
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}
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