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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QtCore/QString>
#include <QTest>
#include <QtCore/QCoreApplication>
#include <QtNetwork/QAuthenticator>
#include <QtNetwork/QHttpHeaders>
#include <private/qauthenticator_p.h>
class tst_QAuthenticator : public QObject
{
Q_OBJECT
public:
tst_QAuthenticator();
private Q_SLOTS:
void basicAuth();
void basicAuth_data();
void ntlmAuth_data();
void ntlmAuth();
void sha256AndMd5Digest();
void equalityOperators();
void isMethodSupported();
};
tst_QAuthenticator::tst_QAuthenticator()
{
}
void tst_QAuthenticator::basicAuth_data()
{
QTest::addColumn<QString>("data");
QTest::addColumn<QString>("realm");
QTest::addColumn<QString>("user");
QTest::addColumn<QString>("password");
QTest::addColumn<QByteArray>("expectedReply");
QTest::newRow("just-user") << "" << "" << "foo" << "" << QByteArray("foo:").toBase64();
QTest::newRow("user-password") << "" << "" << "foo" << "bar" << QByteArray("foo:bar").toBase64();
QTest::newRow("user-password-realm") << "realm=\"secure area\"" << "secure area" << "foo" << "bar" << QByteArray("foo:bar").toBase64();
}
void tst_QAuthenticator::basicAuth()
{
QFETCH(QString, data);
QFETCH(QString, realm);
QFETCH(QString, user);
QFETCH(QString, password);
QFETCH(QByteArray, expectedReply);
QAuthenticator auth;
auth.detach();
QAuthenticatorPrivate *priv = QAuthenticatorPrivate::getPrivate(auth);
QCOMPARE(priv->phase, QAuthenticatorPrivate::Start);
QHttpHeaders headers;
headers.append(QByteArray("WWW-Authenticate"), "Basic " + data.toUtf8());
priv->parseHttpResponse(headers, /*isProxy = */ false, {});
QCOMPARE(auth.realm(), realm);
QCOMPARE(auth.option("realm").toString(), realm);
auth.setUser(user);
auth.setPassword(password);
QCOMPARE(priv->phase, QAuthenticatorPrivate::Start);
QCOMPARE(priv->calculateResponse("GET", "/", u"").constData(), QByteArray("Basic " + expectedReply).constData());
}
void tst_QAuthenticator::ntlmAuth_data()
{
QTest::addColumn<QString>("data");
QTest::addColumn<QString>("realm");
QTest::addColumn<bool>("sso");
QTest::newRow("no-realm") << "TlRMTVNTUAACAAAAHAAcADAAAAAFAoEATFZ3OLRQADIAAAAAAAAAAJYAlgBMAAAAUQBUAC0AVABFAFMAVAAtAEQATwBNAEEASQBOAAIAHABRAFQALQBUAEUAUwBUAC0ARABPAE0AQQBJAE4AAQAcAFEAVAAtAFQARQBTAFQALQBTAEUAUgBWAEUAUgAEABYAcQB0AC0AdABlAHMAdAAtAG4AZQB0AAMANABxAHQALQB0AGUAcwB0AC0AcwBlAHIAdgBlAHIALgBxAHQALQB0AGUAcwB0AC0AbgBlAHQAAAAAAA==" << "" << false;
QTest::newRow("with-realm") << "TlRMTVNTUAACAAAADAAMADgAAAAFAoECWCZkccFFAzwAAAAAAAAAAL4AvgBEAAAABQLODgAAAA9NAEcARABOAE8ASwACAAwATQBHAEQATgBPAEsAAQAcAE4ATwBLAC0AQQBNAFMAUwBTAEYARQAtADAAMQAEACAAbQBnAGQAbgBvAGsALgBuAG8AawBpAGEALgBjAG8AbQADAD4AbgBvAGsALQBhAG0AcwBzAHMAZgBlAC0AMAAxAC4AbQBnAGQAbgBvAGsALgBuAG8AawBpAGEALgBjAG8AbQAFACAAbQBnAGQAbgBvAGsALgBuAG8AawBpAGEALgBjAG8AbQAAAAAA" << "NOE" << false;
QTest::newRow("no-realm-sso") << "TlRMTVNTUAACAAAAHAAcADAAAAAFAoEATFZ3OLRQADIAAAAAAAAAAJYAlgBMAAAAUQBUAC0AVABFAFMAVAAtAEQATwBNAEEASQBOAAIAHABRAFQALQBUAEUAUwBUAC0ARABPAE0AQQBJAE4AAQAcAFEAVAAtAFQARQBTAFQALQBTAEUAUgBWAEUAUgAEABYAcQB0AC0AdABlAHMAdAAtAG4AZQB0AAMANABxAHQALQB0AGUAcwB0AC0AcwBlAHIAdgBlAHIALgBxAHQALQB0AGUAcwB0AC0AbgBlAHQAAAAAAA==" << "" << true;
QTest::newRow("with-realm-sso") << "TlRMTVNTUAACAAAADAAMADgAAAAFAoECWCZkccFFAzwAAAAAAAAAAL4AvgBEAAAABQLODgAAAA9NAEcARABOAE8ASwACAAwATQBHAEQATgBPAEsAAQAcAE4ATwBLAC0AQQBNAFMAUwBTAEYARQAtADAAMQAEACAAbQBnAGQAbgBvAGsALgBuAG8AawBpAGEALgBjAG8AbQADAD4AbgBvAGsALQBhAG0AcwBzAHMAZgBlAC0AMAAxAC4AbQBnAGQAbgBvAGsALgBuAG8AawBpAGEALgBjAG8AbQAFACAAbQBnAGQAbgBvAGsALgBuAG8AawBpAGEALgBjAG8AbQAAAAAA" << "NOE" << true;
}
void tst_QAuthenticator::ntlmAuth()
{
QFETCH(QString, data);
QFETCH(QString, realm);
QFETCH(bool, sso);
QAuthenticator auth;
if (!sso) {
auth.setUser("unimportant");
auth.setPassword("unimportant");
}
auth.detach();
QAuthenticatorPrivate *priv = QAuthenticatorPrivate::getPrivate(auth);
QCOMPARE(priv->phase, QAuthenticatorPrivate::Start);
QHttpHeaders headers;
// NTLM phase 1: negotiate
// This phase of NTLM contains no information, other than what we're willing to negotiate
// Current implementation uses flags:
// NTLMSSP_NEGOTIATE_UNICODE | NTLMSSP_NEGOTIATE_NTLM | NTLMSSP_REQUEST_TARGET
headers.append(QByteArrayLiteral("WWW-Authenticate"), QByteArrayLiteral("NTLM"));
priv->parseHttpResponse(headers, /*isProxy = */ false, {});
if (sso)
QVERIFY(priv->calculateResponse("GET", "/", u"").startsWith("NTLM "));
else
QCOMPARE(priv->calculateResponse("GET", "/", u"").constData(), "NTLM TlRMTVNTUAABAAAABYIIAAAAAAAAAAAAAAAAAAAAAAA=");
// NTLM phase 2: challenge
headers.clear();
headers.append(QByteArray("WWW-Authenticate"), "NTLM " + data.toUtf8());
priv->parseHttpResponse(headers, /*isProxy = */ false, {});
QEXPECT_FAIL("with-realm", "NTLM authentication code doesn't extract the realm", Continue);
QEXPECT_FAIL("with-realm-sso", "NTLM authentication code doesn't extract the realm", Continue);
QCOMPARE(auth.realm(), realm);
QVERIFY(priv->calculateResponse("GET", "/", u"").startsWith("NTLM "));
}
// We don't (currently) support SHA256. So, when presented with the option of MD5 or SHA256,
// we should always pick MD5.
void tst_QAuthenticator::sha256AndMd5Digest()
{
QByteArray md5 = "Digest realm=\"\", nonce=\"\", algorithm=MD5, qop=\"auth\"";
QByteArray sha256 = "Digest realm=\"\", nonce=\"\", algorithm=SHA-256, qop=\"auth\"";
QAuthenticator auth;
auth.setUser("unimportant");
auth.setPassword("unimportant");
QAuthenticatorPrivate *priv = QAuthenticatorPrivate::getPrivate(auth);
QVERIFY(priv->isMethodSupported("digest")); // sanity check
QCOMPARE(priv->phase, QAuthenticatorPrivate::Start);
QHttpHeaders headers;
// Put sha256 first, so that its parsed first...
headers.append("WWW-Authenticate", sha256);
headers.append("WWW-Authenticate", md5);
priv->parseHttpResponse(headers, false, QString());
QByteArray response = priv->calculateResponse("GET", "/index", {});
QCOMPARE(priv->phase, QAuthenticatorPrivate::Done);
QVERIFY(!response.isEmpty());
QVERIFY(!response.contains("algorithm=SHA-256"));
QVERIFY(response.contains("algorithm=MD5"));
}
void tst_QAuthenticator::equalityOperators()
{
QAuthenticator s1, s2;
QVERIFY(s2 == s1);
QVERIFY(s1 == s2);
QVERIFY(!(s1 != s2));
QVERIFY(!(s2 != s1));
s1.setUser("User");
QVERIFY(!(s2 == s1));
QVERIFY(!(s1 == s2));
QVERIFY(s1 != s2);
QVERIFY(s2 != s1);
}
void tst_QAuthenticator::isMethodSupported()
{
QVERIFY(QAuthenticatorPrivate::isMethodSupported("basic"));
QVERIFY(QAuthenticatorPrivate::isMethodSupported("Basic realm=\"Shadow\""));
QVERIFY(QAuthenticatorPrivate::isMethodSupported("DIgesT"));
QVERIFY(QAuthenticatorPrivate::isMethodSupported("NTLM"));
QVERIFY(QAuthenticatorPrivate::isMethodSupported("ntlm"));
#if QT_CONFIG(sspi) || QT_CONFIG(gssapi)
QVERIFY(QAuthenticatorPrivate::isMethodSupported("negotiate"));
#else
QVERIFY(!QAuthenticatorPrivate::isMethodSupported("negotiate"));
#endif
QVERIFY(!QAuthenticatorPrivate::isMethodSupported("Bearer"));
}
QTEST_MAIN(tst_QAuthenticator);
#include "tst_qauthenticator.moc"
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