#include <QtTest/QtTest>

#include <poppler-qt5.h>

#include <QtCore/QFile>

class TestAttachments: public QObject
{
    Q_OBJECT
public:
    TestAttachments(QObject *parent = nullptr) : QObject(parent) { }
private slots:
    void checkNoAttachments();
    void checkAttach1();
    void checkAttach2();
    void checkAttach3();
    void checkAttach4();
};

void TestAttachments::checkNoAttachments()
{
    Poppler::Document *doc;
    doc = Poppler::Document::load(TESTDATADIR "/unittestcases/truetype.pdf");
    QVERIFY( doc );

    QCOMPARE( doc->hasEmbeddedFiles(), false );

    delete doc;
}

void TestAttachments::checkAttach1()
{

    Poppler::Document *doc;
    doc = Poppler::Document::load(TESTDATADIR "/unittestcases/WithAttachments.pdf");
    QVERIFY( doc );

    QVERIFY( doc->hasEmbeddedFiles() );

    QList<Poppler::EmbeddedFile*> fileList = doc->embeddedFiles();
    QCOMPARE( fileList.size(), 2 );

    Poppler::EmbeddedFile *embfile = fileList.at(0);
    QCOMPARE( embfile->name(), QLatin1String( "kroller.png" ) );
    QCOMPARE( embfile->description(), QString() );
    QCOMPARE( embfile->createDate(), QDateTime( QDate(), QTime() ) );
    QCOMPARE( embfile->modDate(), QDateTime( QDate(), QTime() ) );
    QCOMPARE( embfile->mimeType(), QString() );

    QFile file(TESTDATADIR "/unittestcases/kroller.png" );
    QVERIFY(  file.open( QIODevice::ReadOnly ) );
    QByteArray krollerData = file.readAll();
    QByteArray embdata = embfile->data();
    QCOMPARE( krollerData, embdata );
	    

    Poppler::EmbeddedFile *embfile2 = fileList.at(1);
    QCOMPARE( embfile2->name(), QLatin1String("gnome-64.gif") );
    QCOMPARE( embfile2->description(), QString() );
    QCOMPARE( embfile2->modDate(), QDateTime( QDate(), QTime() ) );
    QCOMPARE( embfile2->createDate(), QDateTime( QDate(), QTime() ) );
    QCOMPARE( embfile2->mimeType(), QString() );

    QFile file2(TESTDATADIR "/unittestcases/gnome-64.gif" );
    QVERIFY(  file2.open( QIODevice::ReadOnly ) );
    QByteArray g64Data = file2.readAll();
    QByteArray emb2data = embfile2->data();
    QCOMPARE( g64Data, emb2data );

    delete doc;
}


void TestAttachments::checkAttach2()
{

    Poppler::Document *doc;
    doc = Poppler::Document::load(TESTDATADIR "/unittestcases/A6EmbeddedFiles.pdf");
    QVERIFY( doc );

    QVERIFY( doc->hasEmbeddedFiles() );

    QList<Poppler::EmbeddedFile*> fileList;
    fileList = doc->embeddedFiles();
    QCOMPARE( fileList.size(), 3 );

    Poppler::EmbeddedFile *embfile1 = fileList.at(0);
    QCOMPARE( embfile1->name(), QLatin1String("Acro7 thoughts") );
    QCOMPARE( embfile1->description(), QString() );
    QCOMPARE( embfile1->createDate(), QDateTime( QDate( 2003, 8, 4 ), QTime( 13, 54, 54), Qt::UTC ) );
    QCOMPARE( embfile1->modDate(), QDateTime( QDate( 2003, 8, 4 ), QTime( 14, 15, 27), Qt::UTC ) );
    QCOMPARE( embfile1->mimeType(), QLatin1String("text/xml") );

    Poppler::EmbeddedFile *embfile2 = fileList.at(1);
    QCOMPARE( embfile2->name(), QLatin1String("acro transitions 1.xls") );
    QCOMPARE( embfile2->description(), QString() );
    QCOMPARE( embfile2->createDate(), QDateTime( QDate( 2003, 7, 18 ), QTime( 21, 7, 16), Qt::UTC ) );
    QCOMPARE( embfile2->modDate(), QDateTime( QDate( 2003, 7, 22 ), QTime( 13, 4, 40), Qt::UTC ) );
    QCOMPARE( embfile2->mimeType(), QLatin1String("application/excel") );

    Poppler::EmbeddedFile *embfile3 = fileList.at(2);
    QCOMPARE( embfile3->name(), QLatin1String("apago_pdfe_wide.gif") );
    QCOMPARE( embfile3->description(), QString() );
    QCOMPARE( embfile3->createDate(), QDateTime( QDate( 2003, 1, 31 ), QTime( 15, 54, 29), Qt::UTC ) );
    QCOMPARE( embfile3->modDate(), QDateTime( QDate( 2003, 1, 31 ), QTime( 15, 52, 58), Qt::UTC ) );
    QCOMPARE( embfile3->mimeType(), QString() );

    delete doc;
}

void TestAttachments::checkAttach3()
{

    Poppler::Document *doc;
    doc = Poppler::Document::load(TESTDATADIR "/unittestcases/shapes+attachments.pdf");
    QVERIFY( doc );

    QVERIFY( doc->hasEmbeddedFiles() );

    QList<Poppler::EmbeddedFile*> fileList;
    fileList = doc->embeddedFiles();
    QCOMPARE( fileList.size(), 1 );

    Poppler::EmbeddedFile *embfile = fileList.at(0);
    QCOMPARE( embfile->name(), QLatin1String( "ADEX1.xpdf.pgp" ) );
    QCOMPARE( embfile->description(), QString() );
    QCOMPARE( embfile->createDate(), QDateTime( QDate( 2004, 3, 29 ), QTime( 19, 37, 16), Qt::UTC ) );
    QCOMPARE( embfile->modDate(), QDateTime( QDate( 2004, 3, 29 ), QTime( 19, 37, 16), Qt::UTC ) );
    QCOMPARE( embfile->mimeType(), QString() );
    delete doc;

}

void TestAttachments::checkAttach4()
{

    Poppler::Document *doc;
    doc = Poppler::Document::load(TESTDATADIR "/unittestcases/imageretrieve+attachment.pdf");
    QVERIFY( doc );

    QVERIFY( doc->hasEmbeddedFiles() );

    QList<Poppler::EmbeddedFile*> fileList;
    fileList = doc->embeddedFiles();
    QCOMPARE( fileList.size(), 1 );

    Poppler::EmbeddedFile *embfile = fileList.at(0);
    QCOMPARE( embfile->name(), QLatin1String( "export-altona.csv" ) );
    QCOMPARE( embfile->description(), QLatin1String("Altona Export") );
    QCOMPARE( embfile->createDate(), QDateTime( QDate( 2005, 8, 30 ), QTime( 20, 49, 35), Qt::UTC ) );
    QCOMPARE( embfile->modDate(), QDateTime( QDate( 2005, 8, 30 ), QTime( 20, 49, 52), Qt::UTC ) );
    QCOMPARE( embfile->mimeType(), QLatin1String("application/vnd.ms-excel") );
    delete doc;

}

QTEST_GUILESS_MAIN(TestAttachments)
#include "check_attachments.moc"