/*!

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

*

*/

#include <QtGui>

#include <QtTest/QtTest>

#include <hbapplication.h>

#include <hbmainwindow.h>

#include <hbaction.h>

#include <hbtoolbar.h>

#include <hbview.h>

#include <hblineedit.h>

#include <hbmessagebox.h>

#include "dialpadtest.h"

#include "dialpad.h"

const int WAIT_TIME = 300;

const int LONGPRESS_DURATION = 1000;

// helper class

class KeyEventCatcher : public QObject

{

public:

    bool eventFilter(QObject* watched, QEvent * event)

    {

        Q_UNUSED(watched);

        if (event->type() == QEvent::KeyPress) {

            QKeyEvent *keyEvent = static_cast<QKeyEvent*>(event);

            mKeyPresses.append(keyEvent->key());

            return false;

        } else if (event->type() == QEvent::KeyRelease) {

            QKeyEvent *keyEvent = static_cast<QKeyEvent*>(event);

            mKeyReleases.append(keyEvent->key());

            return false;

        }

        return false;

    }

public:

    QList<int> mKeyPresses;

    QList<int> mKeyReleases;

};

// test cases

class mt_Dialpad : public QObject

{

    Q_OBJECT

public:

    enum MouseEventType

    {

        Press,

        Release,

        Click

    };

private slots:

    void initTestCase();

    void cleanupTestCase();

    void cleanup();

    void testNumericButtons();

    void testNumericButtonLongPress();

    void testBackspace();

    void testAsteriskMultitap();

    void testCallButton();

    void testCloseGesture();

    void testOpenDialogWhileButtonPressed();

private:

    QGraphicsWidget* getWidgetByName(const QString& name);

    void mouseClickDialpad(int key, MouseEventType type=Click,

                           bool pause=true);

private:

    HbMainWindow*  mMainWindow;

    Dialpad*       mDialpad;

    KeyEventCatcher* mKeyCatcher;

    QMap<int,QString> mKeyNames;

};

void mt_Dialpad::initTestCase()

{

    mMainWindow = new HbMainWindow;

    mKeyCatcher = new KeyEventCatcher;

    mMainWindow->installEventFilter(mKeyCatcher);

    mDialpad = new Dialpad();

    QRectF rect(mMainWindow->contentsRect());

    rect.setHeight(rect.height()*0.7);

    rect.moveTop((mMainWindow->contentsRect().height()-rect.height())/2);

    mDialpad->setPreferredSize(360,400);

    mDialpad->setPos(0,100);

    mKeyNames.insert(Qt::Key_1,"49");

    mKeyNames.insert(Qt::Key_2,"50");

    mKeyNames.insert(Qt::Key_3,"51");

    mKeyNames.insert(Qt::Key_4,"52");

    mKeyNames.insert(Qt::Key_5,"53");

    mKeyNames.insert(Qt::Key_6,"54");

    mKeyNames.insert(Qt::Key_7,"55");

    mKeyNames.insert(Qt::Key_8,"56");

    mKeyNames.insert(Qt::Key_9,"57");

    mKeyNames.insert(Qt::Key_Asterisk,"42");

    mKeyNames.insert(Qt::Key_0,"48");

    mKeyNames.insert(Qt::Key_NumberSign,"35");

    mKeyNames.insert(Qt::Key_Backspace,"16777219");

    mKeyNames.insert(Qt::Key_Yes,"16842753");

    mMainWindow->show();

    mDialpad->show();

    mDialpad->hide();

}

void mt_Dialpad::cleanupTestCase()

{

    delete mDialpad;

    delete mMainWindow;

    delete mKeyCatcher;

}

void mt_Dialpad::cleanup()

{

    mKeyCatcher->mKeyPresses.clear();

    mKeyCatcher->mKeyReleases.clear();

    mDialpad->editor().setText(QString());

    QTest::qWait( WAIT_TIME ); // delay between tests

}

QGraphicsWidget* mt_Dialpad::getWidgetByName(const QString& name)

{

    Q_ASSERT(mMainWindow!=0);

    QGraphicsWidget* widget = 0;

    QList<QGraphicsItem*> items = mMainWindow->scene()->items();

    foreach (QGraphicsItem* item, items) {

        if (item->isWidget()) {

            QGraphicsWidget *w = static_cast<QGraphicsWidget*>(item);

            if (w->objectName()==name) {

                widget = w;

            }

        }

    }

    return widget;

}

void mt_Dialpad::mouseClickDialpad(int key, MouseEventType type, bool pause)

{

    QString name = mKeyNames.value(key);

    QGraphicsWidget* widget = getWidgetByName(name);

    if ( widget ) {

        QPointF widgetPos = widget->scenePos() +

                            widget->rect().center();

        QPoint windowPos = mMainWindow->mapFromScene( widgetPos );

        if (type==Press) {

            QTest::mousePress( mMainWindow->viewport(), Qt::LeftButton,

                               0, windowPos );

        } else if (type==Release) {

            QTest::mouseRelease( mMainWindow->viewport(), Qt::LeftButton,

                                 0, windowPos );

        } else {

            QTest::mouseClick( mMainWindow->viewport(), Qt::LeftButton,

                               0, windowPos );

        }

        if (pause) {

            QTest::qWait( WAIT_TIME );

        }

    } else {

        QFAIL( "Button could not be accessed!" );

    }

}

void mt_Dialpad::testNumericButtons()

{

    mDialpad->openDialpad();

    QTest::qWait( 2*WAIT_TIME );

    mouseClickDialpad(Qt::Key_1);

    mouseClickDialpad(Qt::Key_2);

    mouseClickDialpad(Qt::Key_3);

    mouseClickDialpad(Qt::Key_4);

    mouseClickDialpad(Qt::Key_5);

    mouseClickDialpad(Qt::Key_6);

    mouseClickDialpad(Qt::Key_7);

    mouseClickDialpad(Qt::Key_8);

    mouseClickDialpad(Qt::Key_9);

    mouseClickDialpad(Qt::Key_Asterisk);

    mouseClickDialpad(Qt::Key_0);

    mouseClickDialpad(Qt::Key_NumberSign);

    QVERIFY(mDialpad->editor().text()=="123456789*0#");

    QVERIFY(mKeyCatcher->mKeyPresses.count()==12);

    QVERIFY(mKeyCatcher->mKeyReleases.count()==12);

    QVERIFY(mKeyCatcher->mKeyPresses.at(0)==Qt::Key_1);

    QVERIFY(mKeyCatcher->mKeyReleases.at(0)==Qt::Key_1);

    QVERIFY(mKeyCatcher->mKeyPresses.at(11)==Qt::Key_NumberSign);

    QVERIFY(mKeyCatcher->mKeyReleases.at(11)==Qt::Key_NumberSign);

    mDialpad->closeDialpad();

}

void mt_Dialpad::testNumericButtonLongPress()

{

    mDialpad->openDialpad();

    QTest::qWait( WAIT_TIME );

    mouseClickDialpad(Qt::Key_1, Press);

    QTest::qWait( LONGPRESS_DURATION );

    mouseClickDialpad(Qt::Key_1, Release);

    QVERIFY(mDialpad->editor().text()=="1");

    mDialpad->closeDialpad();

}

void mt_Dialpad::testBackspace()

{

    mDialpad->openDialpad();

    QTest::qWait( WAIT_TIME );

    mouseClickDialpad(Qt::Key_1);

    QVERIFY(mDialpad->editor().text()=="1");

    mouseClickDialpad(Qt::Key_Backspace);

    QVERIFY(mDialpad->editor().text()=="");

    QVERIFY(mKeyCatcher->mKeyPresses.count()==2);

    QVERIFY(mKeyCatcher->mKeyReleases.count()==2);

    QVERIFY(mKeyCatcher->mKeyPresses.at(1)==Qt::Key_Backspace);

    QVERIFY(mKeyCatcher->mKeyReleases.at(1)==Qt::Key_Backspace);

    // test repeats

    QTest::qWait( WAIT_TIME );

    mouseClickDialpad(Qt::Key_1);

    mouseClickDialpad(Qt::Key_2);

    mouseClickDialpad(Qt::Key_3);

    QVERIFY(mDialpad->editor().text()=="123");

    mouseClickDialpad(Qt::Key_Backspace,Press);

    QTest::qWait( 1500 );

    mouseClickDialpad(Qt::Key_Backspace,Release);

    QVERIFY(mDialpad->editor().text()=="");

    mDialpad->closeDialpad();

}

void mt_Dialpad::testAsteriskMultitap()

{

    mDialpad->openDialpad();

    QTest::qWait( WAIT_TIME );

    mouseClickDialpad(Qt::Key_Asterisk);

    QVERIFY(mDialpad->editor().text()=="*");

    mouseClickDialpad(Qt::Key_Asterisk);

    QVERIFY(mDialpad->editor().text()=="+");

    mouseClickDialpad(Qt::Key_Asterisk);

    QVERIFY(mDialpad->editor().text()=="p");

    mouseClickDialpad(Qt::Key_Asterisk);

    QVERIFY(mDialpad->editor().text()=="w");

    QVERIFY(mKeyCatcher->mKeyPresses.count()==4);

    QVERIFY(mKeyCatcher->mKeyReleases.count()==4);

    QVERIFY(mKeyCatcher->mKeyPresses.at(1)==Qt::Key_Asterisk);

    QVERIFY(mKeyCatcher->mKeyReleases.at(1)==Qt::Key_Asterisk);

    QVERIFY(mKeyCatcher->mKeyPresses.at(2)==Qt::Key_Asterisk);

    QVERIFY(mKeyCatcher->mKeyReleases.at(2)==Qt::Key_Asterisk);

    // test entering two asterisk

    mDialpad->editor().setText(QString());

    mouseClickDialpad(Qt::Key_Asterisk);

    QTest::qWait( 1000 ); // longer than short tap

    mouseClickDialpad(Qt::Key_Asterisk);

    QVERIFY(mDialpad->editor().text()=="**");

    mDialpad->closeDialpad();

}

void mt_Dialpad::testCallButton()

{

    mDialpad->openDialpad();

    QTest::qWait( WAIT_TIME );

    mDialpad->setCallButtonEnabled(false);

    mouseClickDialpad(Qt::Key_Yes);

    QVERIFY(mKeyCatcher->mKeyPresses.count()==0);

    QVERIFY(mKeyCatcher->mKeyReleases.count()==0);

    mDialpad->setCallButtonEnabled(true);

    mouseClickDialpad(Qt::Key_Yes);

    QTest::qWait( WAIT_TIME );

    QVERIFY(mKeyCatcher->mKeyPresses.count()==1);

    QVERIFY(mKeyCatcher->mKeyReleases.count()==1);

    QVERIFY(mKeyCatcher->mKeyPresses.at(0)==Qt::Key_Yes);

    QVERIFY(mKeyCatcher->mKeyReleases.at(0)==Qt::Key_Yes);

    mDialpad->closeDialpad();

}

void mt_Dialpad::testCloseGesture()

{

    mDialpad->openDialpad();

    // slow swipe

    QTest::qWait( WAIT_TIME );

    mouseClickDialpad(Qt::Key_2, Press, false);

    QTest::qWait( 500 ); // longer than swipe

    mouseClickDialpad(Qt::Key_8, Release, false);

    QTest::qWait( WAIT_TIME );

    QVERIFY(mDialpad->isVisible()==true);

    // short swipe

    QTest::qWait( WAIT_TIME );

    mouseClickDialpad(Qt::Key_2, Press, false);

    QTest::qWait( 200 );

    mouseClickDialpad(Qt::Key_5, Release, false);

    QTest::qWait( WAIT_TIME );

    QVERIFY(mDialpad->isVisible()==true);

    // ok swipe

    mDialpad->editor().setText(QString());

    QTest::qWait( WAIT_TIME );

    mouseClickDialpad(Qt::Key_2, Press, false);

    QTest::qWait( 200 );

    mouseClickDialpad(Qt::Key_8, Release, false);

    QVERIFY(mDialpad->editor().text()=="");

    QTest::qWait( 1000 );

    QVERIFY(mDialpad->isVisible()==false);

}

void mt_Dialpad::testOpenDialogWhileButtonPressed()

{

    mDialpad->openDialpad();

    QTest::qWait( WAIT_TIME );

    mouseClickDialpad(Qt::Key_5, Press);

    QTest::qWait( LONGPRESS_DURATION );

    HbMessageBox dlg("Dialpad test dialog");

    dlg.setTimeout(500);

    dlg.exec();

    mouseClickDialpad(Qt::Key_5, Release);

    QVERIFY(mDialpad->editor().text()=="5");

    QVERIFY(mKeyCatcher->mKeyPresses.at(0)==Qt::Key_5);

    QVERIFY(mKeyCatcher->mKeyReleases.at(0)==Qt::Key_5);

    mDialpad->closeDialpad();

}

DIALPAD_TEST_MAIN(mt_Dialpad)

#include "mt_dialpad.moc"