#include "leinputstream.h"

#include "simpleParser.h"

#include "pole.h"

#include <QtCore/QBuffer>

#include <QtCore/QDebug>

using namespace std;

void

testFile(const char* path) {

    POLE::Storage storage(path);

    if (!storage.open()) return;

    string prefix;

    if (storage.isDirectory("PP97_DUALSTORAGE")) {

        prefix = "PP97_DUALSTORAGE/";

    } else {

        prefix = "/";

    }

    list<string> entries = storage.entries(prefix);

    for (list<string>::const_iterator i=entries.begin(); i!=entries.end(); ++i) {

        // if encrypted, do not report failure.

        if (*i == "EncryptedSummary") return;

    }

    POLE::Stream stream(&storage, prefix + "PowerPoint Document");

    QByteArray array;

    array.resize(stream.size());

    unsigned long read = stream.read((unsigned char*)array.data(), stream.size());

    if (read != stream.size()) {

        qDebug() << "Error reading stream ";

        return;

    }

    QBuffer buffer(&array);

    buffer.open(QIODevice::ReadOnly);

    LEInputStream listream(&buffer);

    MSO::PowerPointStructs pps;

    try {

        parsePowerPointStructs(listream, pps);

    } catch (...) {

        qDebug() << "Error while parsing.";

    }

    qDebug() << "Parsed " << buffer.pos() << " of " << array.size() << ": "

        << ((buffer.pos() == array.size())?"OK":"FAIL");

    if (buffer.pos() != array.size()) {

        qDebug() << path;

    }

}

int

main(int argc, char** argv) {

    for (int i=1; i<argc; ++i) {

        testFile(argv[i]);

    }

    return 0;

}