--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtcontactsmobility/tests/auto/qversitreader/ut_qversitreader.cpp	Fri Mar 19 09:27:18 2010 +0200
@@ -0,0 +1,407 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "ut_qversitreader.h"
+#include "qversitreader.h"
+#include "qversitreader_p.h"
+#include <QtTest/QtTest>
+
+QTM_USE_NAMESPACE
+
+void UT_QVersitReader::init()
+{
+    mReadingDoneCalled = false;
+    mExpectedDocumentCount = 0;
+    mInputDevice = new QBuffer;
+    mInputDevice->open(QBuffer::ReadWrite);
+    mReader = new QVersitReader;
+    connect(mReader,SIGNAL(readingDone()),this,SLOT(readingDone()),Qt::DirectConnection);
+    mReaderPrivate = new QVersitReaderPrivate;
+}
+
+void UT_QVersitReader::cleanup()
+{   
+    delete mReaderPrivate;
+    delete mReader;
+    delete mInputDevice;
+}
+
+void UT_QVersitReader::readingDone()
+{
+    QCOMPARE(mReader->result().count(),mExpectedDocumentCount);
+    mReadingDoneCalled = true;
+}
+
+void UT_QVersitReader::testDevice()
+{
+    // No device
+    QVERIFY(mReader->device() == NULL);    
+    
+    // Device has been set
+    mReader->setDevice(mInputDevice);
+    QVERIFY(mReader->device() == mInputDevice);
+}
+
+void UT_QVersitReader::testReading()
+{
+    // No I/O device set
+    QVERIFY(!mReader->readAll());
+    
+    // Device set, no data
+    mReader->setDevice(mInputDevice);
+    mInputDevice->open(QBuffer::ReadWrite);
+    QVERIFY(!mReader->readAll());
+    QCOMPARE(mReader->result().count(),0);
+
+    // Device set, one document
+    const QByteArray& oneDocument = 
+        "BEGIN:VCARD\r\nVERSION:2.1\r\nFN:John\r\nEND:VCARD\r\n";
+    mInputDevice->write(oneDocument);
+    mInputDevice->seek(0);
+    QVERIFY(mReader->readAll());
+    QCOMPARE(mReader->result().count(),1);
+
+    // Two documents
+    const QByteArray& twoDocuments =
+        "BEGIN:VCARD\r\nFN:Jenny\r\nEND:VCARD\r\nBEGIN:VCARD\r\nFN:Jake\r\nEND:VCARD\r\n";
+    delete mInputDevice;
+    mInputDevice = 0;
+    mInputDevice = new QBuffer;
+    mInputDevice->open(QBuffer::ReadWrite);
+    mInputDevice->write(twoDocuments);
+    mInputDevice->seek(0);
+    QVERIFY(mReader->readAll());
+    QCOMPARE(mReader->result().count(),2);
+
+    // Valid documents and a grouped document between them
+    const QByteArray& validDocumentsAndGroupedDocument =
+"BEGIN:VCARD\r\nFN:Jenny\r\nEND:VCARD\r\n\
+BEGIN:VCARD\r\n\
+X-GROUPING:pub gang\r\n\
+BEGIN:VCARD\r\nFN:Jeremy\r\nEND:VCARD\r\n\
+BEGIN:VCARD\r\nFN:Jeffery\r\nEND:VCARD\r\n\
+END:VCARD\r\n\
+BEGIN:VCARD\r\nFN:Jake\r\nEND:VCARD\r\n\
+BEGIN:VCARD\r\nFN:James\r\nEND:VCARD\r\n\
+BEGIN:VCARD\r\nFN:Jane\r\nEND:VCARD\r\n";
+    delete mInputDevice;
+    mInputDevice = 0;
+    mInputDevice = new QBuffer;
+    mInputDevice->open(QBuffer::ReadWrite);
+    mInputDevice->write(validDocumentsAndGroupedDocument);
+    mInputDevice->seek(0);
+    QVERIFY(mReader->readAll());
+    QCOMPARE(mReader->result().count(),4);
+
+    // Asynchronous reading
+    QVERIFY(!mReadingDoneCalled);
+    delete mInputDevice;
+    mInputDevice = 0;
+    mInputDevice = new QBuffer;
+    mInputDevice->open(QBuffer::ReadWrite);
+    mInputDevice->write(oneDocument);
+    mInputDevice->seek(0);
+    mExpectedDocumentCount = 1;
+    QVERIFY(mReader->startReading());
+    delete mReader; // waits for the thread to finish
+    mReader = 0;
+    QVERIFY(mReadingDoneCalled);
+}
+
+void UT_QVersitReader::testResult()
+{
+    QCOMPARE(mReader->result().count(),0);
+}
+
+void UT_QVersitReader::testSetVersionFromProperty()
+{
+    QVersitDocument document;
+
+    // Some other property than VERSION
+    QVersitProperty property;
+    property.setName(QString::fromAscii("N"));
+    QVERIFY(mReaderPrivate->setVersionFromProperty(document,property));
+    
+    // VERSION property with 2.1
+    property.setName(QString::fromAscii("VERSION"));
+    property.setValue(QByteArray("2.1"));
+    QVERIFY(mReaderPrivate->setVersionFromProperty(document,property));
+    QVERIFY(document.versitType() == QVersitDocument::VCard21);
+    
+    // VERSION property with 3.0
+    property.setValue(QByteArray("3.0"));
+    QVERIFY(mReaderPrivate->setVersionFromProperty(document,property));
+    QVERIFY(document.versitType() == QVersitDocument::VCard30);
+
+    // VERSION property with a not supported value
+    property.setValue(QByteArray("4.0"));
+    QVERIFY(!mReaderPrivate->setVersionFromProperty(document,property));
+    
+    // VERSION property with BASE64 encoded supported value
+    property.setValue(QByteArray("2.1").toBase64());
+    property.addParameter(QString::fromAscii("ENCODING"),QString::fromAscii("BASE64"));
+    QVERIFY(mReaderPrivate->setVersionFromProperty(document,property));
+    QVERIFY(document.versitType() == QVersitDocument::VCard21);
+    
+    // VERSION property with BASE64 encoded not supported value
+    property.setValue(QByteArray("4.0").toBase64());
+    QVERIFY(!mReaderPrivate->setVersionFromProperty(document,property));
+}
+
+void UT_QVersitReader::testParseNextVersitPropertyVCard21()
+{
+    QVersitDocument::VersitType type = QVersitDocument::VCard21;
+
+    // Test a valid vCard 2.1 with properties having separate handling:
+    // AGENT property, some property with parameter ENCODING=QUOTED-PRINTABLE 
+    // and some other property without this parameter
+    QByteArray vCard("Begin:vcard\r\n");
+    vCard.append("VERSION:2.1\r\n");
+    vCard.append("FN:John\r\n");
+    vCard.append("PHOTO;ENCODING=BASE64: U\t XQgaX MgZ\t3Jl YXQh\r\n\r\n");
+    vCard.append("HOME.Springfield.EMAIL;Encoding=Quoted-Printable:john.citizen=40exam=\r\nple.com\r\n");
+    vCard.append("AGENT:\r\nBEGIN:VCARD\r\nFN:Jenny\r\nEND:VCARD\r\n\r\n");
+    vCard.append("End:VCARD\r\n");
+
+    QVersitProperty property = mReaderPrivate->parseNextVersitProperty(type,vCard);
+    QCOMPARE(property.name(),QString::fromAscii("BEGIN"));
+    QCOMPARE(property.value(),QByteArray("vcard"));
+    
+    property = mReaderPrivate->parseNextVersitProperty(type,vCard);
+    QCOMPARE(property.name(),QString::fromAscii("VERSION"));
+    QCOMPARE(property.value(),QByteArray("2.1"));
+    
+    property = mReaderPrivate->parseNextVersitProperty(type,vCard);
+    QCOMPARE(property.name(),QString::fromAscii("FN"));
+    QCOMPARE(property.value(),QByteArray("John"));
+    
+    property = mReaderPrivate->parseNextVersitProperty(type,vCard);
+    QCOMPARE(property.name(),QString::fromAscii("PHOTO"));
+    QCOMPARE(1,property.parameters().count());
+    // Linear whitespaces (SPACEs and TABs) removed from the value:
+    QCOMPARE(property.value(),QByteArray("UXQgaXMgZ3JlYXQh"));
+
+    property = mReaderPrivate->parseNextVersitProperty(type,vCard);
+    QStringList propertyGroup(QString::fromAscii("HOME"));
+    propertyGroup.append(QString::fromAscii("Springfield"));
+    QCOMPARE(property.groups(),propertyGroup);
+    QCOMPARE(property.name(),QString::fromAscii("EMAIL"));
+    QCOMPARE(0,property.parameters().count());
+    QCOMPARE(property.value(),QByteArray("john.citizen@example.com"));
+    
+    property = mReaderPrivate->parseNextVersitProperty(type,vCard);
+    QCOMPARE(property.name(),QString::fromAscii("AGENT"));
+    QCOMPARE(property.value(),QByteArray());
+    QCOMPARE(property.embeddedDocument().properties().count(),1);
+    
+    property = mReaderPrivate->parseNextVersitProperty(type,vCard);
+    QCOMPARE(property.name(),QString::fromAscii("END"));
+    QCOMPARE(property.value(),QByteArray("VCARD"));
+    
+    property = mReaderPrivate->parseNextVersitProperty(type,vCard);
+    QCOMPARE(property.name(),QString());
+    QCOMPARE(property.value(),QByteArray());
+    
+    // Simulate a situation where the document nesting level is exceeded
+    // In practice this would mean a big number of nested AGENT properties
+    mReaderPrivate->mDocumentNestingLevel = 20;
+    QByteArray agentProperty("AGENT:BEGIN:VCARD\r\nN:Jenny\r\nEND:VCARD\r\n\r\n");
+    property = mReaderPrivate->parseNextVersitProperty(type,agentProperty);
+    QCOMPARE(property.name(),QString());
+    QCOMPARE(property.embeddedDocument().properties().count(),0);
+    QCOMPARE(property.value(),QByteArray());
+}
+
+void UT_QVersitReader::testParseNextVersitPropertyVCard30()
+{
+    QVersitDocument::VersitType type = QVersitDocument::VCard30;
+
+    // Test a valid vCard 3.0 with properties having separate handling:
+    // AGENT property and some other property
+    QByteArray vCard("Begin:vcard\r\n");
+    vCard.append("VERSION:3.0\r\n");
+    vCard.append("FN:John\r\n");
+    vCard.append("TEL;TYPE=PREF;HOME:123\r\n");
+    vCard.append("PHOTO;ENCODING=B:UXQgaXMgZ3JlYXQh\r\n");
+    vCard.append("EMAIL:john.citizen@example.com\r\n");
+    vCard.append("AGENT:BEGIN:VCARD\\nFN:Jenny\\nEND:VCARD\\n\r\n");
+    vCard.append("End:VCARD\r\n");
+
+    QVersitProperty property = mReaderPrivate->parseNextVersitProperty(type,vCard);
+    QCOMPARE(property.name(),QString::fromAscii("BEGIN"));
+    QCOMPARE(property.value(),QByteArray("vcard"));
+
+    property = mReaderPrivate->parseNextVersitProperty(type,vCard);
+    QCOMPARE(property.name(),QString::fromAscii("VERSION"));
+    QCOMPARE(property.value(),QByteArray("3.0"));
+
+    property = mReaderPrivate->parseNextVersitProperty(type,vCard);
+    QCOMPARE(property.name(),QString::fromAscii("FN"));
+    QCOMPARE(property.value(),QByteArray("John"));
+
+    property = mReaderPrivate->parseNextVersitProperty(type,vCard);
+    QCOMPARE(property.name(),QString::fromAscii("TEL"));
+    QCOMPARE(property.value(),QByteArray("123"));
+    QCOMPARE(property.parameters().count(), 2);
+
+    property = mReaderPrivate->parseNextVersitProperty(type,vCard);
+    QCOMPARE(property.name(),QString::fromAscii("PHOTO"));
+    QCOMPARE(1,property.parameters().count());
+    QCOMPARE(property.value(),QByteArray("UXQgaXMgZ3JlYXQh"));
+
+    property = mReaderPrivate->parseNextVersitProperty(type,vCard);
+    QCOMPARE(property.name(),QString::fromAscii("EMAIL"));
+    QCOMPARE(0,property.parameters().count());
+    QCOMPARE(property.value(),QByteArray("john.citizen@example.com"));
+
+    property = mReaderPrivate->parseNextVersitProperty(type,vCard);
+    QCOMPARE(property.name(),QString::fromAscii("AGENT"));
+    QCOMPARE(property.value(),QByteArray());
+    QCOMPARE(property.embeddedDocument().properties().count(),1);
+
+    property = mReaderPrivate->parseNextVersitProperty(type,vCard);
+    QCOMPARE(property.name(),QString::fromAscii("END"));
+    QCOMPARE(property.value(),QByteArray("VCARD"));
+
+    property = mReaderPrivate->parseNextVersitProperty(type,vCard);
+    QCOMPARE(property.name(),QString());
+    QCOMPARE(property.value(),QByteArray());
+
+    // Simulate a situation where the document nesting level is exceeded
+    // In practice this would mean a big number of nested AGENT properties
+    mReaderPrivate->mDocumentNestingLevel = 20;
+    QByteArray agentProperty("AGENT:BEGIN\\:VCARD\\nFN\\:Jenny\\nEND\\:VCARD\\n\r\n");
+    property = mReaderPrivate->parseNextVersitProperty(type,agentProperty);
+    QCOMPARE(property.name(),QString());
+    QCOMPARE(property.embeddedDocument().properties().count(),0);
+    QCOMPARE(property.value(),QByteArray());
+}
+
+void UT_QVersitReader::testParseVersitDocument()
+{
+    // Valid vCard 2.1
+    const char validCard21[] =
+"BEGIN:VCARD\r\n\
+VERSION:2.1\r\n\
+FN:John\r\n\
+AGENT:BEGIN:VCARD\r\nN:Jenny\r\nEND:VCARD\r\n\r\n\
+EMAIL;ENCODING=QUOTED-PRINTABLE:john.citizen=40exam=\r\nple.com\r\n\
+END:VCARD\r\n";
+    QByteArray vCard(validCard21);
+    QVersitDocument document;
+    QVERIFY(mReaderPrivate->parseVersitDocument(vCard,document));
+    QCOMPARE(document.properties().count(),3);
+    QCOMPARE(mReaderPrivate->mDocumentNestingLevel,0);
+
+    // Valid vCard 3.0
+    const char validCard30[] =
+"BEGIN:VCARD\r\n\
+VERSION:3.0\r\n\
+FN:John\r\n\
+AGENT:BEGIN\\:VCARD\\nN\\:Jenny\\nEND\\:VCARD\\n\r\n\
+EMAIL:john.citizen@example.com\r\n\
+END:VCARD\r\n";
+    vCard = validCard30;
+    document = QVersitDocument();
+    QVERIFY(mReaderPrivate->parseVersitDocument(vCard,document));
+    QCOMPARE(document.properties().count(),3);
+    QCOMPARE(mReaderPrivate->mDocumentNestingLevel,0);
+    
+    // No BEGIN found
+    const char beginMissing[] = 
+"VCARD\r\n\
+VERSION:2.1\r\n\
+FN:Nobody\r\n\
+END:VCARD\r\n";
+    vCard = beginMissing;
+    document = QVersitDocument();
+    QVERIFY(mReaderPrivate->parseVersitDocument(vCard,document));
+    QCOMPARE(document.properties().count(),0);
+    QCOMPARE(mReaderPrivate->mDocumentNestingLevel,0);
+    
+    // Wrong card type
+    const char wrongType[] = 
+"BEGIN:VCAL\r\n\
+END:VCAL\r\n";
+    vCard = wrongType;
+    document = QVersitDocument();
+    QVERIFY(mReaderPrivate->parseVersitDocument(vCard,document));
+    QCOMPARE(document.properties().count(),0);
+    QCOMPARE(mReaderPrivate->mDocumentNestingLevel,0);
+    
+    // Wrong version
+    const char wrongVersion[] = 
+"BEGIN:VCARD\r\n\
+VERSION:4.0\r\n\
+FN:Nobody\r\n\
+END:VCARD\r\n";
+    vCard = wrongVersion;
+    document = QVersitDocument();
+    QVERIFY(!mReaderPrivate->parseVersitDocument(vCard,document));
+    QCOMPARE(document.properties().count(),0);
+    QCOMPARE(mReaderPrivate->mDocumentNestingLevel,0);
+
+    // Grouped vCards are not supported. The whole vCard will be discarded.
+    const char groupedCard[] =
+"BEGIN:VCARD\r\n\
+VERSION:2.1\r\n\
+X-EXAMPLES:Family vCard\r\n\
+BEGIN:VCARD\r\n\
+VERSION:2.1\r\n\
+N:Citizen;John\r\n\
+TEL;CELL:1111\r\n\
+EMAIL;ENCODING=QUOTED-PRINTABLE:john.citizen=40example.com\r\n\
+END:VCARD\r\n\
+BEGIN:VCARD\r\n\
+VERSION:2.1\r\n\
+N:Citizen;Jenny\r\n\
+TEL;CELL:7777\r\n\
+END:VCARD\r\n\
+END:VCARD";
+    vCard = groupedCard;
+    document = QVersitDocument();
+    QVERIFY(!mReaderPrivate->parseVersitDocument(vCard,document));
+    QCOMPARE(mReaderPrivate->mDocumentNestingLevel, 0);
+    QCOMPARE(mReaderPrivate->mVersitDocuments.count(), 0);
+}
+
+QTEST_MAIN(UT_QVersitReader)
+