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** This file is part of the UiHelpers playground module of the Qt Toolkit.
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#include <QtCore/QTemporaryFile>
#include <QtCore/QUrl>
#include <QtTest/QtTest>
#include <UiHelpers/UiTextFileModel>

class tst_UiTextFileModel: public QObject
{
    Q_OBJECT

public slots:
    void init();

private:
    int rowsCount;
    int columnsCount;
    QTemporaryFile file;

private slots:
    void commaSeparatorCount();
    void twoLettersSeparatorCount();
    void carriageReturnSeparatorCount();
    void carriageReturnLineFeedSeparatorCount();
    void specialCharacterSeparatorCount();
    void withoutSeparatorCount();
    void regexpSimpleCount();
    void regexpLineBeginnigCount();
};

void tst_UiTextFileModel::init()
{
    rowsCount = 10;
    columnsCount = 10;
    file.open();
    QString text = "Example File";
    for (int i=0; i < rowsCount; i++) {
        text.append("\nComeçando nova linha: "); // language: portuguese (test special characters)
        for (int j=0; j < columnsCount; j++) {
            text.append(QString::number(j));
            text.append(", ");
        }
    }
    file.write(text.toLatin1());
    file.flush();
    file.close();
}

void tst_UiTextFileModel::commaSeparatorCount()
{
    UiHelpers::UiTextFileModel model;
    model.setSeparator(",");
    model.setSource(file.fileName());
    QCOMPARE(model.rowCount(), rowsCount * columnsCount + 1);
}

void tst_UiTextFileModel::twoLettersSeparatorCount()
{
    UiHelpers::UiTextFileModel model;
    model.setSeparator(", 8, 9");
    model.setSource(file.fileName());
    QCOMPARE(model.rowCount(), rowsCount + 1);
}

void tst_UiTextFileModel::carriageReturnSeparatorCount()
{
    UiHelpers::UiTextFileModel model;
    model.setSeparator("\n");
    model.setSource(file.fileName());
    QCOMPARE(model.rowCount(), rowsCount + 1);
}

void tst_UiTextFileModel::carriageReturnLineFeedSeparatorCount()
{
    UiHelpers::UiTextFileModel model;
    model.setSeparator("\n\r");
    model.setSource(file.fileName());
    QCOMPARE(model.rowCount(), 1);
}

void tst_UiTextFileModel::specialCharacterSeparatorCount()
{
    UiHelpers::UiTextFileModel model;
    model.setSeparator("ç");
    model.setSource(file.fileName());
    QCOMPARE(model.rowCount(), rowsCount + 1);
}

void tst_UiTextFileModel::withoutSeparatorCount()
{
    UiHelpers::UiTextFileModel model;
    model.setSource(file.fileName());
    QCOMPARE(model.rowCount(), rowsCount + 1);
}

void tst_UiTextFileModel::regexpSimpleCount()
{
    UiHelpers::UiTextFileModel model;
    model.setSeparator("[\n\r]");
    model.setSource(file.fileName());
    QCOMPARE(model.rowCount(), rowsCount + 1);
}

void tst_UiTextFileModel::regexpLineBeginnigCount()
{
    UiHelpers::UiTextFileModel model;
    model.setSeparator("(Come)");
    model.setSource(file.fileName());
    QCOMPARE(model.rowCount(), rowsCount + 1);
}

QTEST_MAIN(tst_UiTextFileModel)
#include "tst_uitextfilemodel.moc"