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#include <QObject>

#include <QTest>

#include <QDebug>

#include "qmessage.h"

#include "../support/support.h"

#if (defined(Q_OS_SYMBIAN) || defined(Q_OS_WIN) && defined(_WIN32_WCE))

# if defined(TESTDATA_DIR)

#  undef TESTDATA_DIR

# endif

# define TESTDATA_DIR "."

#endif

//TESTED_CLASS=

//TESTED_FILES=

QTM_USE_NAMESPACE

#ifdef Q_OS_WIN

const QByteArray defaultCharset("UTF-16");

#else

const QByteArray defaultCharset("UTF-8");

#endif

template<typename T1, typename T2>

void approximateCompare(const T1 &actual, const T2 &expected, const T2 &variance, int line)

{

    if (!((expected - variance) < actual) ||

        !(actual < (expected + variance))) {

        qWarning() << "at line:" << line;

        qWarning() << "\tactual:" << actual;

        qWarning() << "\texpected:" << expected;

        qWarning() << "\tvariance:" << variance;

    }

    QVERIFY((expected - variance) < actual);

    QVERIFY(actual < (expected + variance));

}

#define QAPPROXIMATECOMPARE(a,e,v) approximateCompare(a,e,v,(__LINE__))

/*

    Unit test for QMessage class.

*/

class tst_QMessage : public QObject

{

    Q_OBJECT

public:

    tst_QMessage();

    virtual ~tst_QMessage();

private slots:

    void initTestCase();

    void cleanup();

    void cleanupTestCase();

    void testType();

    void testParentAccountId();

    void testFrom();

    void testSubject();

    void testDate();

    void testReceivedDate();

    void testTo();

    void testCc();

    void testBcc();

    void testStatus();

    void testPriority();

    void testPreferredCharsets_data();

    void testPreferredCharsets();

    void testMessageAddress_data();

    void testMessageAddress();

    void testHeaderFields();

    void testStandardFolder();

private:

    QMessageAccountId testAccountId;

    QMessageFolderId testFolderId;

};

QTEST_MAIN(tst_QMessage)

#include "tst_qmessage.moc"

tst_QMessage::tst_QMessage()

{

}

tst_QMessage::~tst_QMessage()

{

}

void tst_QMessage::initTestCase()

{

#if defined(Q_OS_WIN) && !defined(Q_OS_WINCE)

    if (!Support::mapiAvailable())

        QSKIP("Skipping tests because a MAPI subsystem does not appear to be available", SkipAll);

#endif

    Support::clearMessageStore();

    {

        Support::Parameters p;

        p.insert("name", "testAccount");

        testAccountId = Support::addAccount(p);

        QVERIFY(testAccountId.isValid());

    }

    {

        Support::Parameters p;

        p.insert("path", "/root");

        p.insert("name", "Root");

        p.insert("parentAccountName", "testAccount");

        testFolderId = Support::addFolder(p);

        QVERIFY(testFolderId.isValid());

    }

}

void tst_QMessage::cleanup()

{

}

void tst_QMessage::cleanupTestCase()

{

}

void tst_QMessage::testType()

{

    QMessage msg;

    QCOMPARE(msg.type(), QMessage::NoType);

    QCOMPARE(msg.isModified(), false);

    msg.setType(QMessage::Email);

    QCOMPARE(msg.type(), QMessage::Email);

    QCOMPARE(msg.isModified(), true);

    msg.setType(QMessage::Mms);

    QCOMPARE(msg.type(), QMessage::Mms);

}

void tst_QMessage::testParentAccountId()

{

    QMessage msg;

    QCOMPARE(msg.parentAccountId(), QMessageAccountId());

    QCOMPARE(msg.isModified(), false);

    msg.setParentAccountId(testAccountId);

    QCOMPARE(msg.parentAccountId(), testAccountId);

    QCOMPARE(msg.isModified(), true);

}

void tst_QMessage::testFrom()

{

    QMessage msg;

    QCOMPARE(msg.from(), QMessageAddress());

    QCOMPARE(msg.isModified(), false);

    QMessageAddress addr(QMessageAddress::Email, "alice@example.org");

    msg.setFrom(addr);

    QCOMPARE(msg.from(), addr);

    QCOMPARE(msg.from() != QMessageAddress(), true);

    QCOMPARE(msg.isModified(), true);

    addr = QMessageAddress(QMessageAddress::InstantMessage, "bob@example.org");

    msg.setFrom(addr);

    QCOMPARE(msg.from(), addr);

    QCOMPARE(msg.from() != QMessageAddress(), true);

}

void tst_QMessage::testSubject()

{

    QMessage msg;

    QCOMPARE(msg.subject(), QString());

    QCOMPARE(msg.isModified(), false);

    QString subject("Short message");

    msg.setSubject(subject);

    QCOMPARE(msg.subject(), subject);

    QCOMPARE(msg.isModified(), true);

    subject = QString("A slightly longer message than the predecessor message");

    msg.setSubject(subject);

    QCOMPARE(msg.subject(), subject);

}

void tst_QMessage::testDate()

{

    QMessage msg;

    QCOMPARE(msg.date(), QDateTime());

    QCOMPARE(msg.isModified(), false);

    QDateTime now(QDateTime::fromString(QDateTime::currentDateTime().toString(Qt::ISODate), Qt::ISODate));

    msg.setDate(now);

    QCOMPARE(msg.date(), now);

    QCOMPARE(msg.isModified(), true);

    now = QDateTime::fromString("2000-01-01T00:00:01Z", Qt::ISODate);

    msg.setDate(now);

    QCOMPARE(msg.date(), now);

}

void tst_QMessage::testReceivedDate()

{

    QMessage msg;

    QCOMPARE(msg.receivedDate(), QDateTime());

    QCOMPARE(msg.isModified(), false);

    QDateTime now(QDateTime::fromString(QDateTime::currentDateTime().toString(Qt::ISODate), Qt::ISODate));

    msg.setReceivedDate(now);

    QCOMPARE(msg.receivedDate(), now);

    QCOMPARE(msg.isModified(), true);

    now = QDateTime::fromString("2000-01-01T00:00:01Z", Qt::ISODate);

    msg.setReceivedDate(now);

    QCOMPARE(msg.receivedDate(), now);

}

void tst_QMessage::testTo()

{

    QMessage msg;

    QCOMPARE(msg.to(), QMessageAddressList());

    QCOMPARE(msg.isModified(), false);

    QMessageAddressList addresses;

    addresses.append(QMessageAddress(QMessageAddress::Email, "alice@example.org"));

    addresses.append(QMessageAddress(QMessageAddress::Email, "bob@example.org"));

    msg.setTo(addresses);

    QCOMPARE(msg.to(), addresses);

    QCOMPARE(msg.isModified(), true);

    addresses = QMessageAddressList();

    addresses.append(QMessageAddress(QMessageAddress::System, "charlie@example.org"));

    msg.setTo(addresses);

    QCOMPARE(msg.to(), addresses);

}

void tst_QMessage::testCc()

{

    QMessage msg;

    QCOMPARE(msg.isModified(), false);

    QCOMPARE(msg.cc(), QMessageAddressList());

    QCOMPARE(msg.isModified(), false);

    QMessageAddressList addresses;

    addresses.append(QMessageAddress(QMessageAddress::Email, "alice@example.org"));

    addresses.append(QMessageAddress(QMessageAddress::Email, "bob@example.org"));

    msg.setCc(addresses);

    QCOMPARE(msg.cc(), addresses);

    QCOMPARE(msg.isModified(), true);

    addresses = QMessageAddressList();

    addresses.append(QMessageAddress(QMessageAddress::Phone, "charlie@example.org"));

    msg.setCc(addresses);

    QCOMPARE(msg.cc(), addresses);

}

void tst_QMessage::testBcc()

{

    QMessage msg;

    QCOMPARE(msg.bcc(), QMessageAddressList());

    QCOMPARE(msg.isModified(), false);

    QMessageAddressList addresses;

    addresses.append(QMessageAddress(QMessageAddress::Email, "alice@example.org"));

    addresses.append(QMessageAddress(QMessageAddress::Email, "bob@example.org"));

    msg.setBcc(addresses);

    QCOMPARE(msg.bcc(), addresses);

    QCOMPARE(msg.isModified(), true);

    addresses = QMessageAddressList();

    addresses.append(QMessageAddress(QMessageAddress::InstantMessage, "charlie@example.org"));

    msg.setBcc(addresses);

    QCOMPARE(msg.bcc(), addresses);

}

void tst_QMessage::testStatus()

{

    QMessage msg;

    QCOMPARE(msg.status(), static_cast<QMessage::StatusFlags>(0));

    QCOMPARE(msg.isModified(), false);

    msg.setStatus(QMessage::Removed);

    QCOMPARE(msg.status(), QMessage::Removed);

    QCOMPARE(msg.isModified(), true);

    msg.setStatus(QMessage::Read | QMessage::HasAttachments);

    QCOMPARE(msg.status(), QMessage::Read | QMessage::HasAttachments);

}

void tst_QMessage::testPriority()

{

    QMessage msg;

    QCOMPARE(msg.priority(), QMessage::NormalPriority);

    QCOMPARE(msg.isModified(), false);

    msg.setPriority(QMessage::HighPriority);

    QCOMPARE(msg.priority(), QMessage::HighPriority);

    QCOMPARE(msg.isModified(), true);

    msg.setPriority(QMessage::LowPriority);

    QCOMPARE(msg.priority(), QMessage::LowPriority);

}

void tst_QMessage::testPreferredCharsets_data()

{

    QTest::addColumn<QString>("text");

    QTest::addColumn<QByteArray>("preferred");

    QTest::addColumn<QByteArray>("encoded");

    const QString asciiText("ASCII text");

    QTest::newRow("ascii")

        << asciiText

        << QByteArray("ISO-8859-1")

        << QByteArray("ISO-8859-1");

    const QChar koreanChars[] = { 0xd55c };

    const QString koreanText(koreanChars, 1);

#ifndef _WIN32_WCE

    // Qt for Win CE does not appear to include EUC-KR support...

    QTest::newRow("euc-kr")

        << koreanText

        << QByteArray("EUC-KR")

        << QByteArray("EUC-KR");

#endif

    const QChar arabicChars[] = { 0x0636 };

    const QString mixedText(koreanText + QString(arabicChars, 1));

    QTest::newRow("mixed")

        << mixedText

        << QByteArray("")

        << defaultCharset;

}

void tst_QMessage::testPreferredCharsets()

{

    QFETCH(QString, text);

    QFETCH(QByteArray, preferred);

    QFETCH(QByteArray, encoded);

    QCOMPARE(QMessage::preferredCharsets(), QList<QByteArray>());

    QList<QByteArray> preferredCharsets;

    preferredCharsets << "ISO-8859-1" << "EUC-KR";

    QMessage::setPreferredCharsets(preferredCharsets);

    QCOMPARE(QMessage::preferredCharsets(), preferredCharsets);

    QCOMPARE(QMessage::preferredCharsetFor(text).toLower(), preferred.toLower());

    QMessage msg;

    msg.setBody(text, "text/plain");

    QMessageContentContainer body(msg.find(msg.bodyId()));

    QCOMPARE(body.contentCharset().toLower(), encoded.toLower());

    QMessage::setPreferredCharsets(QList<QByteArray>());

}

void tst_QMessage::testMessageAddress_data()

{

    QTest::addColumn<QString>("from");

    QTest::addColumn<QString>("targetName");

    QTest::addColumn<QString>("targetAddress");

    QTest::newRow("no angle brackets") 

        << "wizard@oz.test" 

        << "wizard@oz.test" 

        << "wizard@oz.test";

    QTest::newRow("name and address") 

        << "Wizard of Oz <wizard@oz.test>" 

        << "Wizard of Oz" 

        << "wizard@oz.test";

    QTest::newRow("quoted name and address") 

        << "\"First Last\" <first.last@example.com>"

        << "\"First Last\""

        << "first.last@example.com";

    QTest::newRow("quoted name with bracket and address") 

        << "\"First <Middle> Last\" <first.last@example.com>"

        << "\"First <Middle> Last\""

        << "first.last@example.com";

}

void tst_QMessage::testMessageAddress()

{

    QFETCH(QString, from); 

    QFETCH(QString, targetName); 

    QFETCH(QString, targetAddress); 

    QString name;

    QString address;

    QMessageAddress::parseEmailAddress(from, &name, &address);

    QCOMPARE(targetName, name);

    QCOMPARE(targetAddress, address);

}

void tst_QMessage::testHeaderFields()

{

    QMessage msg;

    QCOMPARE(msg.headerFields().isEmpty(), true);

    QCOMPARE(msg.headerFieldValues("Subject").isEmpty(), true);

    QCOMPARE(msg.headerFieldValues("From").isEmpty(), true);

    QCOMPARE(msg.headerFieldValues("To").isEmpty(), true);

    QCOMPARE(msg.headerFieldValues("X-None").isEmpty(), true);

    QCOMPARE(msg.headerFieldValue("Subject").isEmpty(), true);

    QCOMPARE(msg.headerFieldValue("From").isEmpty(), true);

    QCOMPARE(msg.headerFieldValue("To").isEmpty(), true);

    QCOMPARE(msg.headerFieldValue("X-None").isEmpty(), true);

}

void tst_QMessage::testStandardFolder()

{

    QMessage msg;

    QCOMPARE(msg.standardFolder(), QMessage::DraftsFolder);

}