/*

* 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 <QtTest/QtTest>

#include <QDateTime>

#include "calendateutils.h"

#include "test_calendateutils.h"

/*!

	\class TestCalenDateUtils

	This is unittest class for CalenDateUtils apis.

 */

TestCalenDateUtils::TestCalenDateUtils()

{

    // No implementation yet

}

TestCalenDateUtils::~TestCalenDateUtils()

{

    // No implementation yet

}

/*!

	This function is called to before every testcase.

 */

void TestCalenDateUtils::init()

{

    // No implementation yet

}

/*!

	This function is called after every testcase.

 */

void TestCalenDateUtils::cleanup()

{

    // No implementation yet

}

/*!

    This function is to test the api of CalenDateUtils::onSameDay.

 */

void TestCalenDateUtils::test_onSameDay()

{

	QDateTime firstParam(QDate(2010, 10, 9));

	QDateTime secondParam(QDate(2009, 22, 9));

	QCOMPARE(CalenDateUtils::onSameDay(firstParam, secondParam), false);

	firstParam = QDateTime(QDate(2010, 2, 30));

	secondParam = QDateTime::currentDateTime();

	QCOMPARE(CalenDateUtils::onSameDay(firstParam, secondParam), false);

	firstParam = QDateTime(QDate(2010, 12, 5), QTime(6, 44));

	secondParam = QDateTime(QDate(2010, 12, 5), QTime(9, 33));

	QCOMPARE(CalenDateUtils::onSameDay(firstParam, secondParam), true);

	firstParam = QDateTime(QDate(-1756, 12, 5));

	secondParam = QDateTime(QDate(1900, 5, 9));

	QCOMPARE(CalenDateUtils::onSameDay(firstParam, secondParam), false);

}

/*!

    This function is to test the api of CalenDateUtils::onSameMonth.

 */

void TestCalenDateUtils::test_onSameMonth()

{

	QDateTime firstParam(QDate(2010, 10, 9));

	QDateTime secondParam(QDate(2010, 22, 9));

	QCOMPARE(CalenDateUtils::onSameMonth(firstParam, secondParam), false);

	firstParam = QDateTime(QDate(2010, 2, 13));

	secondParam = QDateTime(QDate(2009, 2, 3));

	QCOMPARE(CalenDateUtils::onSameMonth(firstParam, secondParam), false);

	firstParam = QDateTime(QDate(2010, 12, 5));

	secondParam = QDateTime(QDate(2010, 12, 6));

	QCOMPARE(CalenDateUtils::onSameMonth(firstParam, secondParam), true);

	firstParam = QDateTime(QDate(2010, 13, 5));

	secondParam = QDateTime(QDate(2010, 12, 9));

	QCOMPARE(CalenDateUtils::onSameMonth(firstParam, secondParam), false);

}

/*!

    This function is to test the api of CalenDateUtils::beginningOfDay.

 */

void TestCalenDateUtils::test_beginningOfDay()

{

	QDateTime expectedDate(QDate(2010, 5, 4), QTime(0, 0));

	QDateTime param(QDate(2010, 5, 4), QTime(15, 44));

	QCOMPARE(CalenDateUtils::beginningOfDay(param), expectedDate);

	expectedDate = QDateTime(QDate(2010, 3, 3), QTime(0, 0));

	param = QDateTime(QDate(2010, 3, 3), QTime(2, 33));

	QCOMPARE(CalenDateUtils::beginningOfDay(param), expectedDate);

	expectedDate = QDateTime(QDate(2010, 3, 5));

	param = QDateTime(QDate(2010, 3, 5), QTime(23, 59, 59, 999));

	QCOMPARE(CalenDateUtils::beginningOfDay(param), expectedDate);

	expectedDate = QDateTime(QDate(2010, 12, 15), QTime(0, 0));

	param = QDateTime(QDate(2010, 12, 15), QTime(24, 59));

	QCOMPARE(CalenDateUtils::beginningOfDay(param), expectedDate);

}

/*!

    This function is to test the api of CalenDateUtils::displayTimeOnDay.

 */

void TestCalenDateUtils::test_displayTimeOnDay()

{

	QDateTime firstParam(QDate(2010, 10, 9), QTime(12, 45));

	QDateTime secondParam(QDate(2010, 10, 9));

	QDateTime actualOutput;

	QDateTime expectedOutput = firstParam;

	actualOutput = CalenDateUtils::displayTimeOnDay(firstParam, secondParam);

	QCOMPARE(actualOutput, expectedOutput);

	firstParam = QDateTime(QDate(2010, 2, 13));

	secondParam = QDateTime(QDate(2009, 2, 3), QTime(23, 59));

	actualOutput = QDateTime();

	expectedOutput = CalenDateUtils::beginningOfDay(secondParam);

	actualOutput = CalenDateUtils::displayTimeOnDay(firstParam, secondParam);

	QCOMPARE(actualOutput, expectedOutput);

	firstParam = QDateTime(QDate(2010, 1, 5));

	secondParam = QDateTime(QDate(2010, 13, 6));

	actualOutput = QDateTime();

	actualOutput = CalenDateUtils::displayTimeOnDay(firstParam, secondParam);

	QVERIFY(!actualOutput.isValid());

}

/*!

    This function is to test the api of CalenDateUtils::displayTimeOnDay.

 */

void TestCalenDateUtils::test_timeRangesIntersect()

{

	QDateTime firstStartTime(QDate(2010, 10, 9), QTime(12, 45));

	QDateTime firstEndTime(QDate(2010, 10, 10));

	QDateTime secondStartTime(QDate(2010, 6, 5));

	QDateTime secondEndTime(QDate(2010, 10, 9));

	bool actualOutput = CalenDateUtils::timeRangesIntersect(firstStartTime,

	                                                        firstEndTime,

	                                                        secondStartTime,

	                                                        secondEndTime);

	QCOMPARE(actualOutput, false);

	firstStartTime = QDateTime(QDate(2009, 5, 7));

	firstEndTime = QDateTime(QDate(2009, 5, 6));

	secondStartTime = QDateTime(QDate(2009, 5, 6));

	secondEndTime = QDateTime(QDate(2009, 5, 6));

	actualOutput = true;

	actualOutput = CalenDateUtils::timeRangesIntersect(firstStartTime,

	                                                   firstEndTime,

	                                                   secondStartTime,

	                                                   secondEndTime);

	QCOMPARE(actualOutput, false);

	firstStartTime = QDateTime(QDate(2009, 5, 7));

	firstEndTime = QDateTime(QDate(2009, 6, 11));

	secondStartTime = QDateTime(QDate(2009, 5, 7), QTime(2,0));

	secondEndTime = QDateTime(QDate(2009, 5, 8));

	actualOutput = false;

	actualOutput = CalenDateUtils::timeRangesIntersect(firstStartTime,

	                                                   firstEndTime,

	                                                   secondStartTime,

	                                                   secondEndTime);

	QCOMPARE(actualOutput, true);

}

/*!

    This function is to test the api of CalenDateUtils::isValidDay.

 */

void TestCalenDateUtils::test_isValidDay()

{

	QVERIFY(!CalenDateUtils::isValidDay(QDateTime(QDate(1899,12,28))));

	QVERIFY(CalenDateUtils::isValidDay(QDateTime(QDate(2100,12,31))));

	QVERIFY(CalenDateUtils::isValidDay(QDateTime(QDate(2100,12,30))));

	QVERIFY(!CalenDateUtils::isValidDay(QDateTime(QDate(2100,2,31))));

}

/*!

    This function is to test the api of CalenDateUtils::isNullTime.

 */

void TestCalenDateUtils::test_isNullTime()

{

	QDateTime dateTime(QDate(1899,12,28));

	QVERIFY(!CalenDateUtils::isNullTime(dateTime));

	dateTime = QDateTime(QDate(0,0,0));

	QVERIFY(!CalenDateUtils::isNullTime(dateTime));

	dateTime = QDateTime();

	QVERIFY(CalenDateUtils::isNullTime(dateTime));

	dateTime = QDateTime(QDate(2100,2,31));

	QVERIFY(!CalenDateUtils::isNullTime(dateTime));

}

/*!

    This function is to test the api of CalenDateUtils::limitToValidTime.

 */

void TestCalenDateUtils::test_limitToValidTime()

{

	QDateTime dateTime(QDate(1899, 12, 28));

	QDateTime actualOutput = CalenDateUtils::limitToValidTime(dateTime);

	QCOMPARE(actualOutput , QDateTime(QDate(1900,1,1)));

	dateTime = QDateTime(QDate(2010, 10, 20));

	actualOutput = CalenDateUtils::limitToValidTime(dateTime);

	QCOMPARE(actualOutput, QDateTime(QDate(2010,10,20)));

	dateTime = QDateTime();

	actualOutput = CalenDateUtils::limitToValidTime(dateTime);

	QCOMPARE(actualOutput, QDateTime(QDate(1900,1,1)));

	dateTime = QDateTime(QDate(2101, 1, 1));

	actualOutput = CalenDateUtils::limitToValidTime(dateTime);

	QCOMPARE(actualOutput, QDateTime(QDate(2100,12,31)));

	dateTime = QDateTime(QDate(2100, 12, 31), QTime(12,55));

	actualOutput = CalenDateUtils::limitToValidTime(dateTime);

	QCOMPARE(actualOutput, QDateTime(QDate(2100,12,31)));

	dateTime = QDateTime(QDate(2010,2,31));

	actualOutput = CalenDateUtils::limitToValidTime(dateTime);

	QCOMPARE(actualOutput, QDateTime(QDate(1900,1,1)));

}

/*!

    This function is to test the api of CalenDateUtils::maxTime.

 */

void TestCalenDateUtils::test_maxTime()

{

	QCOMPARE(CalenDateUtils::maxTime() , QDateTime(QDate(2100,12,31)));

}

/*!

    This function is to test the api of CalenDateUtils::minTime.

 */

void TestCalenDateUtils::test_minTime()

{

	QCOMPARE(CalenDateUtils::minTime() , QDateTime(QDate(1900,1,1)));

}

/*!

    This function is to test the api of CalenDateUtils::timeOfDay.

 */

void TestCalenDateUtils::test_timeOfDay()

{

	QDateTime dateTime = QDateTime(QDate(1900, 1, 1));

	int actulOutput = CalenDateUtils::timeOfDay(dateTime);

	int expectedOutput = 0;

	QCOMPARE(actulOutput, expectedOutput);

	dateTime = QDateTime(QDate(2010, 12, 8), QTime(12, 30));

	expectedOutput = 750;

	actulOutput = CalenDateUtils::timeOfDay(dateTime);

	QCOMPARE(actulOutput, expectedOutput);

	dateTime = QDateTime(QDate(2010, 12, 8), QTime(6, 59, 59, 999));

	expectedOutput = 420;

	actulOutput = CalenDateUtils::timeOfDay(dateTime);

	QCOMPARE(actulOutput, expectedOutput);

	dateTime = QDateTime(QDate(2010, 4, 31), QTime(7, 0));

	expectedOutput = 420;

	actulOutput = CalenDateUtils::timeOfDay(dateTime);

	QCOMPARE(actulOutput, expectedOutput);

	dateTime = QDateTime(QDate(2010, 4, 7), QTime(6, 59, 59));

	expectedOutput = 419;

	actulOutput = CalenDateUtils::timeOfDay(dateTime);

	QCOMPARE(actulOutput, expectedOutput);

	dateTime = QDateTime(QDate(2010, 4, 7), QTime(12, 60, 60));

	expectedOutput = 0;

	actulOutput = CalenDateUtils::timeOfDay(dateTime);

	QCOMPARE(actulOutput, expectedOutput);

}

/*!

    This function is to test the api of CalenDateUtils::roundToPreviousHour.

 */

void TestCalenDateUtils::test_roundToPreviousHour()

{

	QDateTime dateTime = QDateTime(QDate(1900, 1, 1), QTime(23, 59, 59));

	QDateTime actulOutput = CalenDateUtils::roundToPreviousHour(dateTime);

	QDateTime expectedOutput(QDate(1900, 1, 1), QTime(23, 0));

	QCOMPARE(actulOutput, expectedOutput);

	dateTime = QDateTime(QDate(2010, 12, 8), QTime(12, 30));

	expectedOutput = QDateTime(QDate(2010, 12, 8), QTime(12, 0));

	actulOutput = CalenDateUtils::roundToPreviousHour(dateTime);

	QCOMPARE(actulOutput, expectedOutput);

	dateTime = QDateTime(QDate(2010, 12, 8), QTime(6, 59, 59, 999));

	expectedOutput = QDateTime(QDate(2010, 12, 8), QTime(6, 0));

	actulOutput = CalenDateUtils::roundToPreviousHour(dateTime);

	QCOMPARE(actulOutput, expectedOutput);

	dateTime = QDateTime(QDate(2010, 4, 3), QTime(12, 60, 60));

	expectedOutput = QDateTime(QDate(2010, 4, 3));

	actulOutput = CalenDateUtils::roundToPreviousHour(dateTime);

	QCOMPARE(actulOutput, expectedOutput);

}

/*!

    This function is to test the api of CalenDateUtils::roundToPreviousHour.

 */

void TestCalenDateUtils::test_roundToPreviousHourFromMinutes()

{

	int minutes = 145;

	int actulOutput = CalenDateUtils::roundToPreviousHour(minutes);

	int expectedOutput = 120;

	QCOMPARE(actulOutput, expectedOutput);

	minutes = -255;

	expectedOutput = -240;

	actulOutput = CalenDateUtils::roundToPreviousHour(minutes);

	QCOMPARE(actulOutput, expectedOutput);

	minutes = 606;

	expectedOutput = 600;

	actulOutput = CalenDateUtils::roundToPreviousHour(minutes);

	QCOMPARE(actulOutput, expectedOutput);

}

/*!

    This function is to test the api of CalenDateUtils::now.

 */

void TestCalenDateUtils::test_now()

{

	QCOMPARE(CalenDateUtils::now() , QDateTime::currentDateTime());

}

/*!

    This function is to test the api of CalenDateUtils::today.

 */

void TestCalenDateUtils::test_today()

{

	QDateTime expectedTime = QDateTime::currentDateTime();

	expectedTime.setTime(QTime(0,0));

	QCOMPARE(CalenDateUtils::today() , expectedTime );

}

/*!

    This function is to test the api of CalenDateUtils::isOnToday.

 */

void TestCalenDateUtils::test_isOnToday()

{

	QVERIFY(CalenDateUtils::isOnToday(QDateTime::currentDateTime()));

	QDateTime dateTime = QDateTime::currentDateTime().addDays(1);

	QVERIFY(!CalenDateUtils::isOnToday(dateTime));

}

/*!

    This function is to test the api of CalenDateUtils::defaultTime.

 */

void TestCalenDateUtils::test_defaultTime()

{

	QDateTime dateTime = QDateTime(QDate(2010, 3, 2));

	QDateTime expectedOutput = dateTime;

	// 8:00 am is default time for Calendar Editor

	expectedOutput.setTime(QTime(8, 0));

	QDateTime actualOutput = CalenDateUtils::defaultTime(dateTime);

	QCOMPARE(actualOutput, expectedOutput);

}

/*!

    This function is to test the api of CalenDateUtils::pastOf.

 */

void TestCalenDateUtils::test_pastOf()

{

	QDateTime dateTime = QDateTime(QDate(2009, 11, 26));

	QDateTime expectedOutput = QDateTime(QDate(2009, 10, 30));

	QDateTime actualOutput = CalenDateUtils::pastOf(dateTime, 27);

	QCOMPARE(actualOutput, expectedOutput);

}

/*!

    This function is to test the api of CalenDateUtils::futureOf.

 */

void TestCalenDateUtils::test_futureOf()

{

	QDateTime dateTime = QDateTime(QDate(2009, 10, 30));

	QDateTime expectedOutput = QDateTime(QDate(2009, 11, 26));

	QDateTime actualOutput = CalenDateUtils::futureOf(dateTime, 27);

	QCOMPARE(actualOutput, expectedOutput);

}

// End of file	--Don't remove this.