/**
 * Copyright (C)  2006  Brad Hards <bradh@frogmouth.net>
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include <QTest>
#include <QtCrypto>

#ifdef QT_STATICPLUGIN
#include "import_plugins.h"
#endif

#include <memory>

class TLSUnitTest : public QObject
{
    Q_OBJECT

private Q_SLOTS:
    void initTestCase();
    void cleanupTestCase();
    void testCipherList();

private:
    QCA::Initializer *m_init;
};

void TLSUnitTest::initTestCase()
{
    m_init = new QCA::Initializer;
}

void TLSUnitTest::cleanupTestCase()
{
    delete m_init;
}

void TLSUnitTest::testCipherList()
{
    if (!QCA::isSupported("tls", QStringLiteral("qca-ossl")))
        QWARN("TLS not supported for qca-ossl");
    else {
        std::unique_ptr<QCA::TLS> tls(new QCA::TLS(QCA::TLS::Stream, nullptr, QStringLiteral("qca-ossl")));
        QStringList               cipherList = tls->supportedCipherSuites(QCA::TLS::TLS_v1);
        QVERIFY(cipherList.contains(QStringLiteral("TLS_DHE_RSA_WITH_AES_256_CBC_SHA")));
        QVERIFY(cipherList.contains(QStringLiteral("TLS_RSA_WITH_AES_256_CBC_SHA")));
        QVERIFY(cipherList.contains(QStringLiteral("TLS_DHE_RSA_WITH_AES_128_CBC_SHA")));

        // openSUSE TW OpenSSL 1.1 does not have this
        // QVERIFY( cipherList.contains("TLS_DHE_DSS_WITH_AES_256_CBC_SHA") );
        // QVERIFY( cipherList.contains("TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA") );
        // QVERIFY( cipherList.contains("TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA") );
        // QVERIFY( cipherList.contains("TLS_RSA_WITH_3DES_EDE_CBC_SHA") );
        // QVERIFY( cipherList.contains("TLS_RSA_WITH_AES_128_CBC_SHA") );
        // QVERIFY( cipherList.contains("TLS_DHE_DSS_WITH_AES_128_CBC_SHA") );

        // Fedora 26 openssl has no this cipher suites.
        // QVERIFY( cipherList.contains("TLS_RSA_WITH_RC4_128_SHA") );
        // QVERIFY( cipherList.contains("TLS_RSA_WITH_RC4_128_MD5") );
        // QVERIFY( cipherList.contains("SSL_RSA_WITH_RC4_128_SHA") );
        // QVERIFY( cipherList.contains("SSL_RSA_WITH_RC4_128_MD5") );

        // Fedora 20 openssl has no this cipher suites.
        // I just believe that F20 has the most strict patent rules
        // and Fedora list is the minimal default list.
        // It should fit for every openssl distribuition.

        // QVERIFY( cipherList.contains("TLS_DHE_RSA_WITH_DES_CBC_SHA") );
        // QVERIFY( cipherList.contains("TLS_DHE_DSS_WITH_DES_CBC_SHA") );
        // QVERIFY( cipherList.contains("TLS_RSA_WITH_DES_CBC_SHA") );
        // QVERIFY( cipherList.contains("TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA") );
        // QVERIFY( cipherList.contains("TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA") );
        // QVERIFY( cipherList.contains("TLS_RSA_EXPORT_WITH_DES40_CBC_SHA") );
        // QVERIFY( cipherList.contains("TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5") );
        // QVERIFY( cipherList.contains("TLS_RSA_EXPORT_WITH_RC4_40_MD5") );

        // OpenSSL 1.1 in openSUSE TW has it disabled by default
        // cipherList = tls->supportedCipherSuites(QCA::TLS::SSL_v3);
        // QVERIFY( cipherList.contains("SSL_DHE_RSA_WITH_AES_256_CBC_SHA") );
        // QVERIFY( cipherList.contains("SSL_DHE_DSS_WITH_AES_256_CBC_SHA") );
        // QVERIFY( cipherList.contains("SSL_RSA_WITH_AES_256_CBC_SHA") );
        // QVERIFY( cipherList.contains("SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA") );
        // QVERIFY( cipherList.contains("SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA") );
        // QVERIFY( cipherList.contains("SSL_RSA_WITH_3DES_EDE_CBC_SHA") );
        // QVERIFY( cipherList.contains("SSL_DHE_RSA_WITH_AES_128_CBC_SHA") );
        // QVERIFY( cipherList.contains("SSL_DHE_DSS_WITH_AES_128_CBC_SHA") );
        // QVERIFY( cipherList.contains("SSL_RSA_WITH_AES_128_CBC_SHA") );

        // Fedora 22 has no SSL_RSA_WITH_RC4_128_MD5
        // QVERIFY( cipherList.contains("SSL_RSA_WITH_RC4_128_MD5") );

        // QVERIFY( cipherList.contains("SSL_DHE_RSA_WITH_DES_CBC_SHA") );
        // QVERIFY( cipherList.contains("SSL_DHE_DSS_WITH_DES_CBC_SHA") );
        // QVERIFY( cipherList.contains("SSL_RSA_WITH_DES_CBC_SHA") );
        // QVERIFY( cipherList.contains("SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA") );
        // QVERIFY( cipherList.contains("SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA") );
        // QVERIFY( cipherList.contains("SSL_RSA_EXPORT_WITH_DES40_CBC_SHA") );
        // QVERIFY( cipherList.contains("SSL_RSA_EXPORT_WITH_RC2_CBC_40_MD5") );
        // QVERIFY( cipherList.contains("SSL_RSA_EXPORT_WITH_RC4_40_MD5") );

        // Debian testing (jessie) has no these ciphers. So disable them.

        // cipherList = tls->supportedCipherSuites(QCA::TLS::SSL_v2);
        // QVERIFY( cipherList.contains("SSL_CK_DES_192_EDE3_CBC_WITH_MD5") );
        // QVERIFY( cipherList.contains("SSL_CK_RC4_128_EXPORT40_WITH_MD5") );
        // QVERIFY( cipherList.contains("SSL_CK_RC2_128_CBC_WITH_MD5") );
        // QVERIFY( cipherList.contains("SSL_CK_RC4_128_WITH_MD5") );
        // QVERIFY( cipherList.contains("SSL_CK_DES_64_CBC_WITH_MD5") );
        // QVERIFY( cipherList.contains("SSL_CK_RC2_128_CBC_EXPORT40_WITH_MD5") );
        // QVERIFY( cipherList.contains("SSL_CK_RC4_128_EXPORT40_WITH_MD5") );
    }
}

QTEST_MAIN(TLSUnitTest)

#include "tlsunittest.moc"
