File indexing completed on 2024-04-14 05:12:18

 /*
     SPDX-FileCopyrightText: 2006 Volker Krause <vkrause@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "contenttest.h"
 
 #include <QDebug>
 #include <QTest>
 
 #include "kmime_content.h"
 #include "kmime_headers.h"
 #include "kmime_message.h"
 using namespace KMime;
 
 QTEST_MAIN(ContentTest)
 
 void ContentTest::testGetHeaderInstance()
 {
     // stuff that looks trivial but breaks if you mess with virtual method signatures (see r534381)
     auto myfrom = new Headers::From();
     QCOMPARE(myfrom->type(), "From");
     Headers::Base *mybase = myfrom;
     QCOMPARE(mybase->type(), "From");
     delete myfrom;
 
     // getHeaderInstance() is protected, so we need to test it via KMime::Message
     auto c = new Message();
     Headers::From *f1 = c->from(true);
     Headers::From *f2 = c->from(true);
     QCOMPARE(f1, f2);
     delete c;
 }
 
 void ContentTest::testHeaderAddRemove()
 {
     // Add a Content-Description header to a content.
     auto c = new Content;
     QVERIFY(!c->contentDescription(false));
     c->contentDescription()->from7BitString("description");
 
     // The content must now have the header.
     QVERIFY(c->contentDescription(false));
     QCOMPARE(c->contentDescription()->as7BitString(false), QByteArray("description"));
 
     // The content's head must also have the header.  Save the head.
     c->assemble();
     QByteArray head = c->head();
 
     // Clear the content.  It must now forget the cached header.
     c->clear();
     QVERIFY(c->head().isEmpty());
     QVERIFY(!c->contentDescription(false));
 
     // Put the head back.  It must now remember the header.
     c->setHead(head);
     QVERIFY(!c->contentDescription(false));
     c->parse();
     QVERIFY(c->contentDescription(false));
     c->contentDescription()->from7BitString("description");
 
     // Now remove the header explicitly.
     bool ret = c->removeHeader("Content-Description");
     QVERIFY(ret);
 
     // The content must have forgotten the header now.
     QVERIFY(!c->contentDescription(false));
 
     // And after assembly the header should stay gone.
     c->assemble();
     //QVERIFY(c->head().isEmpty());
     QVERIFY(!c->contentDescription(false));
 
     delete c;
 
     // test template versions
     Content c2;
     QVERIFY(!c2.hasHeader(KMime::Headers::Lines::staticType()));
     QVERIFY(!c2.header<KMime::Headers::Lines>(false));
     QVERIFY(c2.header<KMime::Headers::Lines>(true));
     QVERIFY(c2.hasHeader(KMime::Headers::Lines::staticType()));
     c2.removeHeader<KMime::Headers::Lines>();
     QVERIFY(!c2.hasHeader(KMime::Headers::Lines::staticType()));
 }
 
 void ContentTest::testHeaderAppend()
 {
     auto c = new Content;
     QByteArray d1("Resent-From: test1@example.com");
     QByteArray d2("Resent-From: test2@example.com");
     auto h1 = new Headers::Generic("Resent-From");
     h1->from7BitString("test1@example.com");
     auto h2 = new Headers::Generic("Resent-From");
     h2->from7BitString("test2@example.com");
     c->appendHeader(h1);
     c->appendHeader(h2);
     c->assemble();
     QByteArray head = d1 + '\n' + d2 + '\n';
     QCOMPARE(c->head(), head);
 
     QByteArray d3("Resent-From: test3@example.com");
     auto h3 = new Headers::Generic("Resent-From");
     h3->from7BitString("test3@example.com");
     c->appendHeader(h3);
     c->assemble();
     head.append(d3 + '\n');
     QCOMPARE(c->head(), head);
     delete c;
 }
 
 void ContentTest::testExplicitMultipartGeneration()
 {
     auto c1 = new Content();
     c1->contentType()->from7BitString("multipart/mixed");
 
     auto c2 = new Content();
     c2->contentType()->from7BitString("text/plain");
     c2->setBody("textpart");
 
     auto c3 = new Content();
     c3->contentType()->from7BitString("text/html");
     c3->setBody("htmlpart");
 
     c1->appendContent(c2);
     c1->appendContent(c3);
 
     // c1 should not have been changed.
     QCOMPARE(c1->contentType()->mimeType(), QByteArray("multipart/mixed"));
     QVERIFY(c1->body().isEmpty());
 
     QCOMPARE(c1->contents().count(), 2);
     QCOMPARE(c1->contents().at(0), c2);
     QCOMPARE(c1->contents().at(1), c3);
 
     c1->takeContent(c3);
     QCOMPARE(c1->contents().count(), 1);
     QCOMPARE(c1->contentType()->mimeType(), QByteArray("multipart/mixed"));
     QVERIFY(c1->body().isEmpty());
     QCOMPARE(c1->contents().at(0), c2);
     QCOMPARE(c2->body(), QByteArray("textpart"));
     QCOMPARE(c3->parent(), nullptr);
 
     // Clean up.
     delete c1;
     // c2 was deleted when c1 turned itself single-part.
     delete c3;
 }
 
 void ContentTest::testSetContent()
 {
     auto c = new Content();
     QVERIFY(!c->hasContent());
 
     // head and body present
     c->setContent("head1\nhead2\n\nbody1\n\nbody2\n");
     QVERIFY(c->hasContent());
     QCOMPARE(c->head(), QByteArray("head1\nhead2\n"));
     QCOMPARE(c->body(), QByteArray("body1\n\nbody2\n"));
 
     // empty content
     c->setContent(QByteArray());
     QVERIFY(!c->hasContent());
     QVERIFY(c->head().isEmpty());
     QVERIFY(c->body().isEmpty());
 
     // empty head
     c->setContent("\nbody1\n\nbody2\n");
     QVERIFY(c->hasContent());
     QVERIFY(c->head().isEmpty());
     QCOMPARE(c->body(), QByteArray("body1\n\nbody2\n"));
 
     // empty body
     c->setContent("head1\nhead2\n\n");
     QVERIFY(c->hasContent());
     QCOMPARE(c->head(), QByteArray("head1\nhead2\n"));
     QVERIFY(c->body().isEmpty());
 
     delete c;
 }
 
 void ContentTest::testEncodedContent()
 {
     // Example taken from RFC 2046, section 5.1.1.
     // Removed "preamble" and "epilogue", which KMime loses.
     QByteArray data =
         "From: Nathaniel Borenstein <nsb@bellcore.com>\n"
         "To: Ned Freed <ned@innosoft.com>\n"
         "Date: Sun, 21 Mar 1993 23:56:48 -0800 (PST)\n"
         "Subject: Sample message\n"
         "MIME-Version: 1.0\n"
         "Content-type: multipart/mixed; boundary=\"simple boundary\"\n"
         "\n"
         "\n"
         "--simple boundary\n"
         "\n"
         "This is implicitly typed plain US-ASCII text.\n"
         "It does NOT end with a linebreak.\n"
         "--simple boundary\n"
         "Content-type: text/plain; charset=us-ascii\n"
         "\n"
         "This is explicitly typed plain US-ASCII text.\n"
         "It DOES end with a linebreak.\n"
         "\n"
         "--simple boundary--\n";
 
     auto msg = new Message;
     msg->setContent(data);
     msg->parse();
 
     // Test that multiple calls do not corrupt anything.
     //QByteArray encc = msg->encodedContent();
     //qDebug() << "original data" << data;
     //qDebug() << "encodedContent" << encc;
     QCOMPARE(msg->encodedContent(), data);
     QCOMPARE(msg->encodedContent(), data);
     QCOMPARE(msg->encodedContent(), data);
     delete msg;
 
     // RFC 2822 3.5: lines are limited to 1000 characters (998 + CRLF)
     // (bug #187345)
     msg = new Message();
     data =
         "Subject:"
         "test test test test test test test test test test test test test test test test test test test test "
         "test test test test test test test test test test test test test test test test test test test test "
         "test test test test test test test test test test test test test test test test test test test test "
         "test test test test test test test test test test test test test test test test test test test test "
         "test test test test test test test test test test test test test test test test test test test test "
         "test test test test test test test test test test test test test test test test test test test test "
         "test test test test test test test test test test test test test test test test test test test test "
         "test test test test test test test test test test test test test test test test test test test test "
         "test test test test test test test test test test test test test test test test test test test test "
         "test test test test test test test test test test test test test test test test test test test test"
         "\n"
         "References: "
         "<test1@example.com> <test1@example.com> <test1@example.com> <test1@example.com> <test1@example.com> "
         "<test1@example.com> <test1@example.com> <test1@example.com> <test1@example.com> <test1@example.com> "
         "<test1@example.com> <test1@example.com> <test1@example.com> <test1@example.com> <test1@example.com> "
         "<test1@example.com> <test1@example.com> <test1@example.com> <test1@example.com> <test1@example.com> "
         "<test1@example.com> <test1@example.com> <test1@example.com> <test1@example.com> <test1@example.com> "
         "<test1@example.com> <test1@example.com> <test1@example.com> <test1@example.com> <test1@example.com> "
         "<test1@example.com> <test1@example.com> <test1@example.com> <test1@example.com> <test1@example.com> "
         "<test1@example.com> <test1@example.com> <test1@example.com> <test1@example.com> <test1@example.com> "
         "<test1@example.com> <test1@example.com> <test1@example.com> <test1@example.com> <test1@example.com> "
         "<test1@example.com> <test1@example.com> <test1@example.com> <test1@example.com> <test1@example.com>"
         "\n\n"
         "body\n";
     msg->setContent(data);
     QByteArray content = msg->encodedContent(true /* use CRLF */);
     const QStringList lines = QString::fromLatin1(content).split(QStringLiteral("\r\n"));
     for (const QString &line : lines) {
         QEXPECT_FAIL("", "KMime does not fold lines longer than 998 characters", Continue);
         QVERIFY(line.length() < 998 && !line.isEmpty() &&
                 line != QLatin1StringView("body"));
         // The test should be (after the expected failure disappears):
         //QVERIFY( line.length() < 998 );
     }
     delete msg;
 
 }
 
 void ContentTest::testDecodedContent()
 {
     auto c = new Content();
     c->setBody("\0");
     QVERIFY(c->decodedContent() == QByteArray());
     c->setBody(QByteArray());
     QVERIFY(c->decodedContent() == QByteArray());
     c->setBody(" ");
     QVERIFY(c->decodedContent() == QByteArray(" "));
     delete c;
 }
 
 void ContentTest::testMultipleHeaderExtraction()
 {
     QByteArray data =
         "From: Nathaniel Borenstein <nsb@bellcore.com>\n"
         "To: Ned Freed <ned@innosoft.com>\n"
         "Date: Sun, 21 Mar 1993 23:56:48 -0800 (PST)\n"
         "Subject: Sample message\n"
         "Received: from ktown.kde.org ([192.168.100.1])\n"
         "Received: from dev1.kde.org ([192.168.100.2])\n"
         "\t by ktown.kde.org ([192.168.100.1])\n"
         "Received: from dev2.kde.org ([192.168.100.3])\n"
         "           by ktown.kde.org ([192.168.100.1])\n";
 
     auto msg = new Message();
     msg->setContent(data);
     // FAILS identically to ContentTest::testMultipartMixed
     //  QCOMPARE( msg->encodedContent(), data );
     msg->parse();
 
     auto result = msg->headersByType("Received");
     QCOMPARE(result.count(), 3);
     QCOMPARE(result[0]->asUnicodeString(),  QString::fromLatin1("from ktown.kde.org ([192.168.100.1])"));
     QCOMPARE(result[1]->asUnicodeString(),  QString::fromLatin1("from dev1.kde.org ([192.168.100.2]) by ktown.kde.org ([192.168.100.1])"));
     QCOMPARE(result[2]->asUnicodeString(),  QString::fromLatin1("from dev2.kde.org ([192.168.100.3]) by ktown.kde.org ([192.168.100.1])"));
     delete msg;
 }
 
 void ContentTest::testMultipartMixed()
 {
     // example taken from RFC 2046, section 5.1.1.
     QByteArray data =
         "From: Nathaniel Borenstein <nsb@bellcore.com>\n"
         "To: Ned Freed <ned@innosoft.com>\n"
         "Date: Sun, 21 Mar 1993 23:56:48 -0800 (PST)\n"
         "Subject: Sample message\n"
         "MIME-Version: 1.0\n"
         "Content-type: multipart/mixed; boundary=\"simple boundary\"\n"
         "\n"
         "This is the preamble.  It is to be ignored, though it\n"
         "is a handy place for composition agents to include an\n"
         "explanatory note to non-MIME conformant readers.\n"
         "\n"
         "--simple boundary\n"
         "\n"
         "This is implicitly typed plain US-ASCII text.\n"
         "It does NOT end with a linebreak.\n"
         "--simple boundary\n"
         "Content-type: text/plain; charset=us-ascii\n"
         "\n"
         "This is explicitly typed plain US-ASCII text.\n"
         "It DOES end with a linebreak.\n"
         "\n"
         "--simple boundary--\n"
         "\n"
         "This is the epilogue.  It is also to be ignored.\n";
 
     QByteArray part1 =
         "This is implicitly typed plain US-ASCII text.\n"
         "It does NOT end with a linebreak.";
 
     QByteArray part2 =
         "This is explicitly typed plain US-ASCII text.\n"
         "It DOES end with a linebreak.\n";
 
     // What we expect KMime to parse the above data into.
     QByteArray parsedWithPreambleAndEpilogue =
         "From: Nathaniel Borenstein <nsb@bellcore.com>\n"
         "To: Ned Freed <ned@innosoft.com>\n"
         "Date: Sun, 21 Mar 1993 23:56:48 -0800\n"
         "Subject: Sample message\n"
         "MIME-Version: 1.0\n"
         "Content-Type: multipart/mixed; boundary=\"simple boundary\"\n"
         "\n"
         "This is the preamble.  It is to be ignored, though it\n"
         "is a handy place for composition agents to include an\n"
         "explanatory note to non-MIME conformant readers.\n"
         "\n"
         "--simple boundary\n"
         "Content-Type: text/plain; charset=\"us-ascii\"\n\n"
         "This is implicitly typed plain US-ASCII text.\n"
         "It does NOT end with a linebreak.\n"
         "--simple boundary\n"
         "Content-Type: text/plain; charset=\"us-ascii\"\n"
         "\n"
         "This is explicitly typed plain US-ASCII text.\n"
         "It DOES end with a linebreak.\n"
         "\n"
         "--simple boundary--\n"
         "\n"
         "This is the epilogue.  It is also to be ignored.\n";
 
     // What we expect KMime to assemble the above data into.
     QByteArray assembled =
         "From: Nathaniel Borenstein <nsb@bellcore.com>\n"
         "To: Ned Freed <ned@innosoft.com>\n"
         "Date: Sun, 21 Mar 1993 23:56:48 -0800\n"
         "Subject: Sample message\n"
         "MIME-Version: 1.0\n"
         "Content-Type: multipart/mixed; boundary=\"simple boundary\"\n"
         "Content-Transfer-Encoding: 7Bit\n"
         "\n"
         "--simple boundary\n"
         "\n"
         "This is implicitly typed plain US-ASCII text.\n"
         "It does NOT end with a linebreak.\n"
         "--simple boundary\n"
         "Content-Type: text/plain; charset=\"us-ascii\"\n"
         "\n"
         "This is explicitly typed plain US-ASCII text.\n"
         "It DOES end with a linebreak.\n"
         "\n"
         "--simple boundary--\n";
 
     // test parsing
     auto msg = new Message();
     msg->setContent(data);
     QCOMPARE(msg->encodedContent(), data);
     msg->parse();
     QVERIFY(msg->contentType()->isMultipart());
 
     auto list = msg->contents();
     QCOMPARE(list.count(), 2);
     Content *c = list.takeFirst();
     QCOMPARE(c->body(), part1);
     c = list.takeFirst();
     QCOMPARE(c->body(), part2);
 
     // assemble again
     msg->assemble();
     //qDebug() << "expected assembled content" << parsedWithPreambleAndEpilogue;
     //qDebug() << "actual new encoded content" << msg->encodedContent();
     QCOMPARE(msg->encodedContent(), parsedWithPreambleAndEpilogue);
     delete msg;
 
     // assembling from scratch
     // (The headers have to be in the same order, as we compare with the above assembled.)
     msg = new Message();
     msg->from()->from7BitString("Nathaniel Borenstein <nsb@bellcore.com>");
     msg->to()->from7BitString("Ned Freed <ned@innosoft.com>");
     msg->date()->from7BitString("Sun, 21 Mar 1993 23:56:48 -0800 (PST)");
     msg->subject()->from7BitString("Sample message");
     // HACK to make MIME-Version appear before Content-Type, as in the expected message.
     auto header = new Headers::MIMEVersion;
     header->from7BitString("1.234");
     msg->setHeader(header);
     msg->contentType()->from7BitString("multipart/mixed");
     msg->contentTransferEncoding()->setEncoding(KMime::Headers::CE7Bit);
 
     c = new Content();
     c->setBody(part1);
     msg->appendContent(c);
 
     c = new Content();
     c->setBody(part2);
     c->contentType()->setMimeType("text/plain");
     c->contentType()->setCharset("us-ascii");
     msg->appendContent(c);
     msg->contentType()->setBoundary("simple boundary");
 
     list = msg->contents();
     QCOMPARE(list.count(), 2);
     c = list.takeFirst();
     QCOMPARE(c->body(), part1);
     c = list.takeFirst();
     QCOMPARE(c->body(), part2);
 
     msg->assemble();
     //QByteArray encc = msg->encodedContent();
     //qDebug().noquote() << "expected assembled content" << assembled;
     //qDebug().noquote() << "actual encoded content" << encc;
     QCOMPARE(msg->encodedContent(), assembled);
     delete msg;
 }
 
 void ContentTest::testParsingUuencoded()
 {
     const QByteArray body =
         "This is a test message that should appears as a text/plain part\n"
         "once this message is parsed and convert to a MIME tree.\n"
         "\n"
         "\n";
 
     const QString imageName = QStringLiteral("Name of the encoded file (oxygen 22x22 kde.png)");
     const QByteArray imageBase64 =
         "\n"
         "iVBORw0KGgoAAAANSUhEUgAAABYAAAAWCAYAAADEtGw7AAAABHNCSVQICAgIfAhkiAAAAAlwSFlz\n"
         "AAADdgAAA3YBfdWCzAAAABl0RVh0U29mdHdhcmUAd3d3Lmlua3NjYXBlLm9yZ5vuPBoAAAU4SURB\n"
         "VBgZjcFbiF1XGcDx/7fW2pdznTOXNJlJc4WWVK3RqiC2FOyTiGCs+lKkohWTIl5QWrAp9ckLKpYi\n"
         "KFjwodgXoRDMk1VECj7UpkIqUZuCTUycyWXOzJxz9tnXtdfnxNqnvvj7iaryNhGxgPBOAh/gLa+y\n"
         "S3kn3dXyP6KqyEe+1Rm6tSc6nYVHO+loOXYR1hisFYRAIOBljtecyPaItEMkXeK4S2QTVAxVOZ1t\n"
         "TzaeG6//9fTWuR9MnOxyx7/xzaWjB548cvgAUeyJbGDYj9mzPGJl1GdpocOwlxCCMs1qtrKSrZ2c\n"
         "ze0Z126O2ZkWSJoO0rDylUabREROOsCoG3z58JEDrK4NIFQMBz0WBl2G3ZReGiNi+debO6gKC3sH\n"
         "DAcxNu6QpF1GiwtsTzMm04wrVyeY7upngEcdYIy4pSgVJtmMYb+HmBiVGE9Eo47ZdsHJj3eJnOHp\n"
         "M3P6exbIJxmffr/ibMK58zN+M4nwlGCTPmAMu8QYKasCFYd1CWoSgkT4YGmCoWggTRLiOKH0UFTK\n"
         "A8csdx0ZcnBfl/PXIuJ+j253gBED3CEGDluxVtqgGBcTJCKIZboxJq9bssozLxqiKMJZS1G3LIct\n"
         "7nvfAs5FvPDSjHlnEbER3f4AsUZYG1rD2t3GGIu4GIhosUSzCd9/5HZOvKtldnmd7evbRM7hnEOz\n"
         "CV/8xCrOWv52qeKVGx0CBpUIF3cwxsLwdmtYPGSMtaLW0WIIKuStIXLCh9+9wE++fgfWV4jwX489\n"
         "fJQkMswr5ee/26EMgaaFVoW6VsRaGXWWrFnqWyPWSV0rrULlA7M45dd/uEHZwOlfvMGW6yAiiAhr\n"
         "KwkgGIEiL8jrmryuqWpPWbWItYTlNWvauGeNs8xLT9W2FFXDdGPMwb0pz569wsUqpqgbQADhmecu\n"
         "IgK91HHqY7cxz0um85zxrKAVMNYSbGKNtqkIhtB6xptTvntiyJnv3MVH71niT3+fUHvQ1vC2F1+v\n"
         "efHPm9xy33sXubtXsj3NaJqKNjSA0KePEVsqKEE9dZWTOBCUtg1sZoamhrYFVQWUphV+dPYml67l\n"
         "3PLtz99Jr8zxdYn3NSJKRoYxhQZ2+aZCteWhZy7yydOvceHNOXeuWNRbQmMIIaCqGGJcOuL0s5fJ\n"
         "S8+gY3j8U4fQ2hPqEg0BqQnCsUcGg7XjNxZXV1MbJQx6I1ZW9vPge4QHPrjM47/cwXZ6VFmBaEsy\n"
         "6GPqgqEtqJqWsmq4OpmT+Sl1XTHdHIemeG3ZML3RBu+1rkp8mROahqiYceL+RQ7eZvnewwusyoRh\n"
         "f8hgtMywmfPUQ0Oe+sI+WlJ0tIrrJjR1SdMUBO/Z2fhn61g/68PRe7UqC4JraDo1h3oVsW1440rD\n"
         "718uOfXgiL1LEIKiOsI5IY0CT36uzxO/KvF1TV3MqX1D8F6Z/8U7QEPr1WCpyzlVVXJuo+WrP7xE\n"
         "ke5neeUA55+/ytNfSxAnPPazEnVdPntvweV/52R5oK4KqiqnqhtQr1y50jpAQ1PmvbTfG493mE62\n"
         "oYV/+CWGgzFN8EQm5vo4RxWmLKBty09/65nPC6bZDjuTLeZZhrMJWs8rdjkghOmlF3x57NTy4hrX\n"
         "b65T5zl1WVAWc7LuhDTpcvLHFcYY6E7xTUNZ5eT5jFm2w3S6RWRT9oz2cXX9lT8Cragqsv9DK93F\n"
         "48/3995zf7e/J41dhDMWawQkoNriTYbXnMj2ibRLJF3iuEtkE1SEfL7VXLv00qs3Xz/zpWp84YKo\n"
         "KreIiANGwH5AAOH/o7xlE7gOeN31H1IDp2dl3tAoAAAAAElFTkSuQmCC\n"
         ;
 
     const QByteArray uuencodedMsg =
         "Path: news.example.net!not-for-mail\n"
         "From: Coin coin <meuh@example.net>\n"
         "Newsgroups: test.kmime.uuencoded\n"
         "Subject: Kmime test\n"
         "Date: Thu, 14 Apr 2005 20:12:47 -0700\n"
         "Message-ID: <xxxxxxxxxxxxxxxxxx@xxxxx.kmime.example.net>\n"
         "X-Newsreader: Forte Agent 2.0/32.640\n"
         "Lines: 1283\n"
         "Organization: Ament\n"
         "Xref: news.example.net test.kmime.uuencoded:4584\n"
         "\n"
         "This is a test message that should appears as a text/plain part\n"
         "once this message is parsed and convert to a MIME tree.\n"
         "\n"
         "begin 644 Name of the encoded file (oxygen 22x22 kde.png)\n"
         "MB5!.1PT*&@H````-24A$4@```!8````6\"`8```#$M&P[````!'-\"250(\"`@(\n"
         "M?`ADB`````EP2%ES```#=@```W8!?=6\"S````!ET15AT4V]F='=A<F4`=W=W\n"
         "M+FEN:W-C87!E+F]R9YON/!H```4X241!5!@9C<%;B%U7&<#Q_[?6VI=SG3.7\n"
         "M-)E)<X665*W1JB\"V%.R3B&\"L^E*DHA63(EY06K`I]<D+*I8B*%CPH=@7H1#,\n"
         "MDU5$\"C[4ID(J49N\"34R<R67.S)QS]MG7M=?GQ-JGOOC[B:KR-A&Q@/!.`A_@\n"
         "M+:^R2WDGW=7R/Z*JR$>^U1FZM2<ZG85'.^EH.781UABL%81`(.!ECM><R/:(\n"
         "MM$,D7>*X2V035`Q5.9UM3S:>&Z__]?36N1],G.QRQ[_QS:6C!YX\\<O@`4>R)\n"
         "M;&#8C]FS/&)EU&=IH<.PEQ\"\",LUJMK*2K9V<S>T9UVZ.V9D62)H.TK#RE4:;\n"
         "M1$1..L\"H&WSY\\)$#K*X-(%0,!ST6!EV&W91>&B-B^=>;.Z@*\"WL'#`<Q-NZ0\n"
         "MI%U&BPML3S,FTXPK5R>8[NIG@$<=8(RXI2@5)MF,8;^'F!B5&$]$HX[9=L')\n"
         "MCW>)G.'I,W/Z>Q;()QF??K_B;,*Y\\S-^,XGPE&\"3/F`,N\\08*:L\"%8=U\"6H2\n"
         "M@D3X8&F\"H6@@31+B.*'T4%3*`\\<L=QT9<G!?E_/7(N)^CVYW@!$#W\"$&#ENQ\n"
         "M5MJ@&!<3)\"*(9;HQ)J];LLHS+QJB*,)92U&W+(<M[GO?`LY%O/#2C'EG$;$1\n"
         "MW?X`L498&UK#VMW&&(NX&(AHL42S\"=]_Y'9.O*ME=GF=[>O;1,[AG$.S\"5_\\\n"
         "MQ\"K.6OYVJ>*5&QT\"!I4(%W<PQL+P=FM8/&2,M:+6T6((*N2M(7+\"A]^]P$^^\n"
         "M?@?65XCP7X\\]?)0D,LPKY>>_VZ$,@::%5H6Z5L1:&766K%GJ6R/625TKK4+E\n"
         "M`[,XY==_N$'9P.E?O,&6ZR`BB`AK*PD@&($B+\\CKFKRNJ6I/6;6(M83E-6O:\n"
         "MN&>-L\\Q+3]6V%%7#=&/,P;TISYZ]PL4JIJ@;0`#AF><N(@*]U''J8[<QSTNF\n"
         "M\\YSQK*`5,-82;&*-MJD(AM!ZQIM3OGMBR)GOW,5'[UGB3W^?4'O0UO\"V%U^O\n"
         "M>?'/F]QRWWL7N;M7LCW-:)J*-C2`T*>/$5LJ*$$]=963.!\"4M@UL9H:FAK8%\n"
         "M5064IA5^=/8FEZ[EW/+MS]])K\\SQ=8GW-2)*1H8QA09V^:9\"M>6A9R[RR=.O\n"
         "M<>'-.7>N6-1;0F,((:\"J&&)<.N+TLY?)2\\^@8WC\\4X?0VA/J$@T!J0G\"L4<&\n"
         "M@[7C-Q975U,;)0QZ(U96]O/@>X0'/KC,X[_<P79Z5%F!:$LRZ&/J@J$MJ)J6\n"
         "MLFJX.IF3^2EU73'='(>F>&W9,+W1!N^UKDI\\F1.:AJB8<>+^10[>9OG>PPNL\n"
         "MRH1A?\\A@M,RPF?/40T.>^L(^6E)TM(KK)C1U2=,4!._9V?AGZU@_Z\\/1>[4J\n"
         "M\"X)K:#HUAWH5L6UXXTK#[U\\N.?7@B+U+$(*B.L(Y(8T\"3WZNSQ._*O%U35W,\n"
         "MJ7U#\\%Z9_\\4[0$/KU6\"IRSE557)NH^6K/[Q$D>YG>>4`YY^_RM-?2Q`G//:S\n"
         "M$G5=/GMOP>5_YV1YH*X*JBJGJAM0KURYTCI`0U/FO;3?&X]WF$ZVH85_^\"6&\n"
         "M@S%-\\$0FYOHX1Q6F+*!MRT]_ZYG/\"Z;9#CN3+>99AK,)6L\\K=CD@A.FE%WQY\n"
         "M[-3RXAK7;ZY3YSEU65`6<[+NA#3I<O+'%<88Z$[Q34-9Y>3YC%FVPW2Z1613\n"
         "M]HSV<77]E3\\\"K:@JLO]#*]W%X\\_W]]YS?[>_)XU=A#,6:P0DH-KB38;7G,CV\n"
         "MB;1+)%WBN$MD$U2$?+[57+OTTJLW7S_SI6I\\X8*H*K>(B`-&P'Y``.'_H[QE\n"
         ";$[@.>-WU'U(#IV=EWM`H`````$E%3D2N0F\"\"\n"
         "`\n"
         "end\n"
         "\n";
 
     auto msg = new Message();
     msg->setContent(uuencodedMsg);
     msg->parse();
     auto contents = msg->contents();
 
     // text + image
     QCOMPARE(contents.size(), 2);
 
     Content *c = nullptr;
 
     // Check the first text part
     c = contents.at(0);
     QVERIFY(c->contentType()->isPlainText());
     QCOMPARE(c->body(), body);
 
     // Check the image part
     c = contents.at(1);
     QVERIFY(!c->contentType()->isText());
     QCOMPARE(c->contentType()->name(), imageName);
     // The uuencoded content as been recoded as base64
     QCOMPARE(c->encodedContent().data(), imageBase64.data());
 
     delete msg;
 }
 
 void ContentTest::testParent()
 {
     auto c1 = new Content();
     c1->contentType()->from7BitString("multipart/mixed");
 
     auto c2 = new Content();
     c2->contentType()->from7BitString("text/plain");
     c2->setBody("textpart");
 
     auto c3 = new Content();
     c3->contentType()->from7BitString("text/html");
     c3->setBody("htmlpart");
 
     auto c4 = new Content();
     c4->contentType()->from7BitString("text/html");
     c4->setBody("htmlpart2");
 
     auto c5 = new Content();
     c5->contentType()->from7BitString("multipart/mixed");
 
     //c2 doesn't have a parent yet
     QCOMPARE(c2->parent(), (Content *)nullptr);
 
     c1->appendContent(c2);
     c1->appendContent(c3);
     c1->appendContent(c4);
     QCOMPARE(c1->contents().size(), 3);
 
     // c1 is the parent of those
     QCOMPARE(c2->parent(), c1);
     QCOMPARE(c3->parent(), c1);
 
     //test removal
     c1->takeContent(c2);
     QCOMPARE(c2->parent(), (Content *)nullptr);
     QCOMPARE(c1->contents().at(0), c3);
     QCOMPARE(c1->contents().size(), 2);
 
 //check if the content is moved correctly to another parent
     c5->appendContent(c4);
     QCOMPARE(c4->parent(), c5);
     QCOMPARE(c1->contents().size(), 1);
     QCOMPARE(c1->contents().at(0), c3);
     QCOMPARE(c5->contents().size(), 1);
     QCOMPARE(c5->contents().at(0), c4);
 
     // example taken from RFC 2046, section 5.1.1.
     QByteArray data =
         "From: Nathaniel Borenstein <nsb@bellcore.com>\n"
         "To: Ned Freed <ned@innosoft.com>\n"
         "Date: Sun, 21 Mar 1993 23:56:48 -0800 (PST)\n"
         "Subject: Sample message\n"
         "MIME-Version: 1.0\n"
         "Content-type: multipart/mixed; boundary=\"simple boundary\"\n"
         "\n"
         "This is the preamble.  It is to be ignored, though it\n"
         "is a handy place for composition agents to include an\n"
         "explanatory note to non-MIME conformant readers.\n"
         "\n"
         "--simple boundary\n"
         "\n"
         "This is implicitly typed plain US-ASCII text.\n"
         "It does NOT end with a linebreak.\n"
         "--simple boundary\n"
         "Content-type: text/plain; charset=us-ascii\n"
         "\n"
         "This is explicitly typed plain US-ASCII text.\n"
         "It DOES end with a linebreak.\n"
         "\n"
         "--simple boundary--\n"
         "\n"
         "This is the epilogue.  It is also to be ignored.\n";
 
     // test parsing
     auto msg = new Message();
     msg->setContent(data);
     msg->parse();
     QCOMPARE(msg->parent(), (Content *)nullptr);
     QCOMPARE(msg->contents().at(0)->parent(), msg);
     QCOMPARE(msg->contents().at(1)->parent(), msg);
     delete msg;
 
     delete c1;
     delete c2;
     delete c5;
 }
 
 void ContentTest::testFreezing()
 {
     // Example taken from RFC 2046, section 5.1.1.
     QByteArray data =
         "From: Nathaniel Borenstein <nsb@bellcore.com>\n"
         "To: Ned Freed <ned@innosoft.com>\n"
         "Date: Sun, 21 Mar 1993 23:56:48 -0800 (PST)\n"
         "Subject: Sample message\n"
         "MIME-Version: 1.0\n"
         "Content-type: multipart/mixed; boundary=\"simple boundary\"\n"
         "\n"
         "This is the preamble.  It is to be ignored, though it\n"
         "is a handy place for composition agents to include an\n"
         "explanatory note to non-MIME conformant readers.\n"
         "\n"
         "--simple boundary\n"
         "\n"
         "This is implicitly typed plain US-ASCII text.\n"
         "It does NOT end with a linebreak.\n"
         "--simple boundary\n"
         "Content-type: text/plain; charset=us-ascii\n"
         "\n"
         "This is explicitly typed plain US-ASCII text.\n"
         "It DOES end with a linebreak.\n"
         "\n"
         "--simple boundary--\n"
         "\n"
         "This is the epilogue.  It is also to be ignored.\n";
 
     auto msg = new Message;
     msg->setContent(data);
     msg->setFrozen(true);
 
     // The data should be untouched before parsing.
     //qDebug() << "original data" << data;
     //qDebug() << "data from message" << msg->encodedContent();
     QCOMPARE(msg->encodedContent(), data);
 
     // The data should remain untouched after parsing.
     msg->parse();
     QVERIFY(msg->contentType()->isMultipart());
     QCOMPARE(msg->contents().count(), 2);
     QCOMPARE(msg->encodedContent(), data);
 
     // Calling assemble() should not alter the data.
     msg->assemble();
     QCOMPARE(msg->encodedContent(), data);
     delete msg;
 }
 
 void ContentTest::testContentTypeMimetype_data()
 {
     QTest::addColumn<QByteArray>("data");
     QTest::addColumn<QByteArray>("mimetype");
     QTest::addColumn<int>("contentCount");
     QTest::addColumn<QList<QByteArray> >("contentMimeType");
     QByteArray data =
         "From: Nathaniel Borenstein <nsb@bellcore.com>\n"
         "To: Ned Freed <ned@innosoft.com>\n"
         "Date: Sun, 21 Mar 1993 23:56:48 -0800 (PST)\n"
         "Subject: Sample message\n"
         "MIME-Version: 1.0\n"
         "Content-type: multipart/mixed; boundary=\"simple boundary\"\n"
         "\n"
         "This is the preamble.  It is to be ignored, though it\n"
         "is a handy place for composition agents to include an\n"
         "explanatory note to non-MIME conformant readers.\n"
         "\n"
         "--simple boundary\n"
         "\n"
         "This is implicitly typed plain US-ASCII text.\n"
         "It does NOT end with a linebreak.\n"
         "--simple boundary\n"
         "Content-type: text/plain; charset=us-ascii\n"
         "\n"
         "This is explicitly typed plain US-ASCII text.\n"
         "It DOES end with a linebreak.\n"
         "\n"
         "--simple boundary--\n"
         "\n"
         "This is the epilogue.  It is also to be ignored.\n";
 
     QList<QByteArray> contentMimes = { "text/plain", "text/plain"};
     QTest::newRow("multipart") << data << QByteArrayLiteral("multipart/mixed") << 2 << contentMimes;
 
     data =
             "From: Montel Laurent <null@kde.org>\n"
             "To: kde-commits@kde.org\n"
             "Content-Type: text/plain; charset=\"utf-8\"\n"
             "MIME-Version: 1.0\n"
             "Content-Transfer-Encoding: quoted-printable\n"
             "Subject: [libksieve] src/ksieveui: coding style\n"
             "Date: Tue, 30 May 2017 19:25:59 +0000\n"
             "\n"
             "Git commit 5410a2b3b6eef29ba32d0ac5e363fd38a56f535b by Montel Laurent.\n"
             "Committed on 30/05/2017 at 19:25.\n";
     QTest::newRow("text/plain") << data << QByteArrayLiteral("text/plain") << 0 << QList<QByteArray>();
 
     data =
             "From: Montel Laurent <null@kde.org>\n"
             "To: kde-commits@kde.org\n"
             "Content-Type: %22%22%22%22%22%22%22%22%22%22%22%22%22%22%22%22=?windows-1252?q?ap%22/pdf;\n"
             "name=\"file.pdf\"\n"
             "MIME-Version: 1.0\n"
             "Content-Transfer-Encoding: quoted-printable\n"
             "Subject: [libksieve] src/ksieveui: coding style\n"
             "Date: Tue, 30 May 2017 19:25:59 +0000\n"
             "\n"
             "Git commit 5410a2b3b6eef29ba32d0ac5e363fd38a56f535b by Montel Laurent.\n"
             "Committed on 30/05/2017 at 19:25.\n";
     QTest::newRow("broken") << data << QByteArrayLiteral("text/plain") << 0 << QList<QByteArray>();
 
     data =
             "From: Montel Laurent <null@kde.org>\n"
             "To: kde-commits@kde.org\n"
             "Content-Type: application/pdf;\n"
             "name=\"file.pdf\"\n"
             "MIME-Version: 1.0\n"
             "Content-Transfer-Encoding: quoted-printable\n"
             "Subject: [libksieve] src/ksieveui: coding style\n"
             "Date: Tue, 30 May 2017 19:25:59 +0000\n"
             "\n"
             "Git commit 5410a2b3b6eef29ba32d0ac5e363fd38a56f535b by Montel Laurent.\n"
             "Committed on 30/05/2017 at 19:25.\n";
     QTest::newRow("not broken") << data << QByteArrayLiteral("application/pdf") << 0 << QList<QByteArray>();
 
     data =
             "From kde@kde.org Fri Jan 29 19:19:26 2010\n"
             "Return-Path: <kde@kde.org>\n"
             "Delivered-To: kde@kde.org\n"
             "Received: from localhost (localhost [127.0.0.1])\n"
             "        by mail.kde.org (Postfix) with ESMTP id 8A6FF2B23D\n"
             "        for <kde@kde.org>; Fri, 29 Jan 2010 19:19:27 +0100 (CET)\n"
             "From: KDE <kde@kde.org>\n"
             "To: kde@kde.org\n"
             "Subject: Attachment test Outlook\n"
             "Date: Fri, 29 Jan 2010 19:19:26 +0100\n"
             "User-Agent: KMail/1.13.0 (Linux/2.6.32-gentoo-r1; KDE/4.3.95; x86_64; ; )\n"
             "MIME-Version: 1.0\n"
             "Content-Type: Multipart/Mixed;\n"
             "  boundary=\"Boundary-00=_uayYLfn6pjD7iFW\"\n"
             "Message-Id: <201001291919.26518.kde@kde.org>\n"
             "X-Length: 10467\n"
             "X-UID: 17\n"
             "\n"
             "--Boundary-00=_uayYLfn6pjD7iFW\n"
             "Content-Type: Text/Plain;\n"
             "  charset=\"us-ascii\"\n"
             "Content-Transfer-Encoding: 7bit\n"
             "\n"
             "Attachment test Outlook\n"
             "\n"
             "--Boundary-00=_uayYLfn6pjD7iFW\n"
             "Content-Type: text/x-patch;\n"
             "  charset=\"UTF-8\";\n"
             "  name*=UTF-8''%C3%A5%2Ediff\n"
             "Content-Transfer-Encoding: 7bit\n"
             "Content-Disposition: attachment;\n"
             "  filename=\"=?iso-8859-1?q?=E5=2Ediff?=\"\n"
             "\n"
             "Index: kmime/kmime_headers_p.h\n"
             "===================================================================\n"
             "--- kmime/kmime_headers_p.h     (revision 1068282)\n"
             "+++ kmime/kmime_headers_p.h     (working copy)\n"
             "@@ -170,6 +170,7 @@\n"
             "     int lines;\n"
             " };\n"
             "\n"
             "+kmime_mk_empty_private( ContentID, Generics::SingleIdent )\n"
             " }\n"
             "\n"
             " }\n"
             "\n"
             "--Boundary-00=_uayYLfn6pjD7iFW--";
     contentMimes = { "text/plain", "text/x-patch"};
     QTest::newRow("example1") << data << QByteArrayLiteral("multipart/mixed") << 2 << contentMimes;
 }
 
 
 void ContentTest::testContentTypeMimetype()
 {
     QFETCH(QByteArray, data);
     QFETCH(QByteArray, mimetype);
     QFETCH(int, contentCount);
     QFETCH(QList<QByteArray> , contentMimeType);
 
     // test parsing
     Message msg;
     msg.setContent(data);
     msg.parse();
     //QEXPECT_FAIL("broken", "Problem with content type", Continue);
     QCOMPARE(msg.contentType(false)->mimeType(), mimetype);
     QCOMPARE(msg.contents().count(), contentCount);
     for (int i = 0; i < msg.contents().count(); ++i) {
         QVERIFY(msg.contents().at(i)->contentType(false));
         QCOMPARE(contentMimeType.count(), contentCount);
         QCOMPARE(msg.contents().at(i)->contentType(false)->mimeType(), contentMimeType.at(i));
     }
 }
 
 #include "moc_contenttest.cpp"