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Improve testing of Base32

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This commit is contained in:
Adolfo E. García 2017-10-20 18:31:17 -06:00 committed by Janek Bevendorff
parent c731f8e5c0
commit f1d99dd0ed
2 changed files with 49 additions and 16 deletions
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1
src/core/Base32.cpp
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@ -135,6 +135,7 @@ QVariant Base32::decode(const QByteArray& encodedData)
}
}
Q_ASSERT(encodedData.size() == i);
Q_ASSERT(nBytes == o);
return QVariant::fromValue(data);

64
tests/TestBase32.cpp
View File

@ -26,55 +26,73 @@ void TestBase32::testDecode()
// 3 quanta, all upper case + padding
QByteArray encodedData = "JBSWY3DPEB3W64TMMQXC4LQ=";
QVariant data = Base32::decode(encodedData);
QString expectedData = "Hello world...";
QVERIFY(!data.isNull());
QCOMPARE(data.toString(), QString("Hello world..."));
QCOMPARE(data.toString(), expectedData);
QVERIFY(data.value<QByteArray>().size() == expectedData.size());
// 4 quanta, all upper case
encodedData = "GEZDGNBVGY3TQOJQGEZDGNBVGY3TQOJQ";
data = Base32::decode(encodedData);
expectedData = "12345678901234567890";
QVERIFY(!data.isNull());
QCOMPARE(data.toString(), QString("12345678901234567890"));
QCOMPARE(data.toString(), expectedData);
QVERIFY(data.value<QByteArray>().size() == expectedData.size());
// 4 quanta, all lower case
encodedData = "gezdgnbvgy3tqojqgezdgnbvgy3tqojq";
data = Base32::decode(encodedData);
expectedData = "12345678901234567890";
QVERIFY(!data.isNull());
QCOMPARE(data.toString(), QString("12345678901234567890"));
QCOMPARE(data.toString(), expectedData);
QVERIFY(data.value<QByteArray>().size() == expectedData.size());
// 4 quanta, mixed upper and lower case
encodedData = "Gezdgnbvgy3tQojqgezdGnbvgy3tQojQ";
data = Base32::decode(encodedData);
expectedData = "12345678901234567890";
QVERIFY(!data.isNull());
QCOMPARE(data.toString(), QString("12345678901234567890"));
QCOMPARE(data.toString(), expectedData);
QVERIFY(data.value<QByteArray>().size() == expectedData.size());
// 1 pad characters
encodedData = "ORSXG5A=";
data = Base32::decode(encodedData);
expectedData = "test";
QVERIFY(!data.isNull());
QCOMPARE(data.toString(), QString("test"));
QCOMPARE(data.toString(), expectedData);
QVERIFY(data.value<QByteArray>().size() == expectedData.size());
// 3 pad characters
encodedData = "L5PV6===";
data = Base32::decode(encodedData);
expectedData = "___";
QVERIFY(!data.isNull());
QCOMPARE(data.toString(), QString("___"));
QCOMPARE(data.toString(), expectedData);
QVERIFY(data.value<QByteArray>().size() == expectedData.size());
// 4 pad characters
encodedData = "MZXW6IDCMFZA====";
data = Base32::decode(encodedData);
expectedData = "foo bar";
QVERIFY(!data.isNull());
QCOMPARE(data.toString(), QString("foo bar"));
QCOMPARE(data.toString(), expectedData);
QVERIFY(data.value<QByteArray>().size() == expectedData.size());
// six pad characters
encodedData = "MZXW6YTBOI======";
data = Base32::decode(encodedData);
expectedData = "foobar";
QVERIFY(!data.isNull());
QCOMPARE(data.toString(), QString("foobar"));
QCOMPARE(data.toString(), expectedData);
QVERIFY(data.value<QByteArray>().size() == expectedData.size());
encodedData = "IA======";
data = Base32::decode(encodedData);
expectedData = "@";
QVERIFY(!data.isNull());
QCOMPARE(data.toString(), QString("@"));
QCOMPARE(data.toString(), expectedData);
QVERIFY(data.value<QByteArray>().size() == expectedData.size());
// error: illegal character
encodedData = "1MZXW6YTBOI=====";
@ -89,38 +107,52 @@ void TestBase32::testDecode()
// RFC 4648 test vectors
encodedData = "";
data = Base32::decode(encodedData);
expectedData = "";
QVERIFY(!data.isNull());
QCOMPARE(data.toString(), QString(""));
QCOMPARE(data.toString(), expectedData);
QVERIFY(data.value<QByteArray>().size() == expectedData.size());
encodedData = "MY======";
data = Base32::decode(encodedData);
expectedData = "f";
QVERIFY(!data.isNull());
QCOMPARE(data.toString(), QString("f"));
QCOMPARE(data.toString(), expectedData);
QVERIFY(data.value<QByteArray>().size() == expectedData.size());
encodedData = "MZXQ====";
data = Base32::decode(encodedData);
expectedData = "fo";
QVERIFY(!data.isNull());
QCOMPARE(data.toString(), QString("fo"));
QCOMPARE(data.toString(), expectedData);
QVERIFY(data.value<QByteArray>().size() == expectedData.size());
encodedData = "MZXW6===";
data = Base32::decode(encodedData);
QVERIFY(!data.isNull());
QCOMPARE(data.toString(), QString("foo"));
expectedData = "foo";
QCOMPARE(data.toString(), expectedData);
QVERIFY(data.value<QByteArray>().size() == expectedData.size());
encodedData = "MZXW6YQ=";
data = Base32::decode(encodedData);
expectedData = "foob";
QVERIFY(!data.isNull());
QCOMPARE(data.toString(), QString("foob"));
QCOMPARE(data.toString(), expectedData);
QVERIFY(data.value<QByteArray>().size() == expectedData.size());
encodedData = "MZXW6YTB";
expectedData = "fooba";
data = Base32::decode(encodedData);
QVERIFY(!data.isNull());
QCOMPARE(data.toString(), QString("fooba"));
QCOMPARE(data.toString(), expectedData);
QVERIFY(data.value<QByteArray>().size() == expectedData.size());
encodedData = "MZXW6YTBOI======";
data = Base32::decode(encodedData);
expectedData = "foobar";
QVERIFY(!data.isNull());
QCOMPARE(data.toString(), QString("foobar"));
QCOMPARE(data.toString(), expectedData);
QVERIFY(data.value<QByteArray>().size() == expectedData.size());
}
void TestBase32::testEncode()