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kevinpapst_kimai2/tests/Timesheet/DateTimeFactoryTest.php
2024-12-22 01:25:30 +01:00

263 lines
10 KiB
PHP

<?php
/*
* This file is part of the Kimai time-tracking app.
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace App\Tests\Timesheet;
use App\Timesheet\DateTimeFactory;
use DateTime;
use DateTimeZone;
use PHPUnit\Framework\TestCase;
/**
* @covers \App\Timesheet\DateTimeFactory
*/
class DateTimeFactoryTest extends TestCase
{
public const TEST_TIMEZONE = 'Europe/London';
protected static function createDateTimeFactory(?string $timezone = null, bool $sunday = false): DateTimeFactory
{
if (null === $timezone) {
return new DateTimeFactory(null, $sunday);
}
return new DateTimeFactory(new DateTimeZone($timezone), $sunday);
}
public function testGetTimezone(): void
{
$sut = $this->createDateTimeFactory(self::TEST_TIMEZONE);
self::assertEquals(self::TEST_TIMEZONE, $sut->getTimezone()->getName());
}
public function testGetTimezoneWithFallbackTimezone(): void
{
$sut = $this->createDateTimeFactory();
self::assertEquals(date_default_timezone_get(), $sut->getTimezone()->getName());
}
public function testGetStartOfMonth(): void
{
$expected = new DateTime('now', new DateTimeZone(self::TEST_TIMEZONE));
$sut = $this->createDateTimeFactory(self::TEST_TIMEZONE);
$dateTime = $sut->getStartOfMonth();
self::assertEquals(0, $dateTime->format('H'));
self::assertEquals(0, $dateTime->format('i'));
self::assertEquals(0, $dateTime->format('s'));
self::assertEquals(1, $dateTime->format('d'));
self::assertEquals($expected->format('m'), $dateTime->format('m'));
self::assertEquals($expected->format('Y'), $dateTime->format('Y'));
self::assertEquals(self::TEST_TIMEZONE, $dateTime->getTimezone()->getName());
}
public function testGetEndOfMonth(): void
{
$expected = new DateTime('last day of this month', new DateTimeZone(self::TEST_TIMEZONE));
$sut = $this->createDateTimeFactory(self::TEST_TIMEZONE);
$dateTime = $sut->getEndOfMonth();
self::assertEquals(23, $dateTime->format('H'));
self::assertEquals(59, $dateTime->format('i'));
self::assertEquals(59, $dateTime->format('s'));
self::assertEquals($expected->format('d'), $dateTime->format('d'));
self::assertEquals($expected->format('m'), $dateTime->format('m'));
self::assertEquals($expected->format('Y'), $dateTime->format('Y'));
self::assertEquals(self::TEST_TIMEZONE, $dateTime->getTimezone()->getName());
}
public static function getStartOfWeekData()
{
yield [self::createDateTimeFactory(self::TEST_TIMEZONE), 'Monday', 23, 1];
yield [self::createDateTimeFactory(self::TEST_TIMEZONE, false), 'Monday', 23, 1];
yield [self::createDateTimeFactory(self::TEST_TIMEZONE, true), 'Sunday', 22, 7];
}
/**
* @dataProvider getStartOfWeekData
*/
public function testGetStartOfWeek(DateTimeFactory $sut, string $dayName, int $dayNum, int $day): void
{
$expected = new DateTime('2018-07-26 16:47:31', new DateTimeZone(self::TEST_TIMEZONE));
$dateTime = $sut->getStartOfWeek($expected);
self::assertEquals(0, $dateTime->format('H'));
self::assertEquals(0, $dateTime->format('i'));
self::assertEquals(0, $dateTime->format('s'));
self::assertEquals($dayNum, $dateTime->format('d'));
self::assertEquals($day, $dateTime->format('N'));
self::assertEquals($dayName, $dateTime->format('l'));
self::assertEquals($expected->format('m'), $dateTime->format('m'));
self::assertEquals($expected->format('Y'), $dateTime->format('Y'));
self::assertEquals(self::TEST_TIMEZONE, $dateTime->getTimezone()->getName());
$dateTime = $sut->getStartOfWeek();
self::assertEquals(0, $dateTime->format('H'));
self::assertEquals(0, $dateTime->format('i'));
self::assertEquals(0, $dateTime->format('s'));
self::assertEquals($day, $dateTime->format('N'));
self::assertEquals($dayName, $dateTime->format('l'));
// month and year can be different when the week started at the end of the month
self::assertEquals(self::TEST_TIMEZONE, $dateTime->getTimezone()->getName());
}
public static function getEndOfWeekData()
{
yield [self::createDateTimeFactory(self::TEST_TIMEZONE), 'Sunday', 29, 7];
yield [self::createDateTimeFactory(self::TEST_TIMEZONE, false), 'Sunday', 29, 7];
yield [self::createDateTimeFactory(self::TEST_TIMEZONE, true), 'Saturday', 28, 6];
}
/**
* @dataProvider getEndOfWeekData
*/
public function testGetEndOfWeek(DateTimeFactory $sut, string $dayName, int $dayNum, int $day): void
{
$expected = new DateTime('2018-07-26 16:47:31', new DateTimeZone(self::TEST_TIMEZONE));
$dateTime = $sut->getEndOfWeek($expected);
self::assertEquals(23, $dateTime->format('H'));
self::assertEquals(59, $dateTime->format('i'));
self::assertEquals(59, $dateTime->format('s'));
self::assertEquals($dayNum, $dateTime->format('d'));
self::assertEquals($day, $dateTime->format('N'));
self::assertEquals($dayName, $dateTime->format('l'));
self::assertEquals('07', $dateTime->format('m'));
self::assertEquals('2018', $dateTime->format('Y'));
self::assertEquals(self::TEST_TIMEZONE, $dateTime->getTimezone()->getName());
$dateTime = $sut->getEndOfWeek();
self::assertEquals(23, $dateTime->format('H'));
self::assertEquals(59, $dateTime->format('i'));
self::assertEquals(59, $dateTime->format('s'));
self::assertEquals($day, $dateTime->format('N'));
self::assertEquals($dayName, $dateTime->format('l'));
// month and year can be different when the week started at the end of the month
self::assertEquals(self::TEST_TIMEZONE, $dateTime->getTimezone()->getName());
}
public function testCreateDateTime(): void
{
$sut = $this->createDateTimeFactory(self::TEST_TIMEZONE);
$dateTime = $sut->createDateTime('2015-07-24 13:45:21');
self::assertEquals(13, $dateTime->format('H'));
self::assertEquals(45, $dateTime->format('i'));
self::assertEquals(21, $dateTime->format('s'));
self::assertEquals('24', $dateTime->format('d'));
self::assertEquals('07', $dateTime->format('m'));
self::assertEquals('2015', $dateTime->format('Y'));
self::assertEquals(self::TEST_TIMEZONE, $dateTime->getTimezone()->getName());
}
public function testCreateDateTimeWithDefaultValue(): void
{
$expected = new DateTime('now', new DateTimeZone(self::TEST_TIMEZONE));
$sut = $this->createDateTimeFactory(self::TEST_TIMEZONE);
$dateTime = $sut->createDateTime();
$difference = $expected->getTimestamp() - $dateTime->getTimestamp();
// poor test, but there shouldn't be more than 2 seconds between the creation of two DateTime objects
self::assertTrue(2 >= $difference);
}
public function testCreateStartOfFinancialYearWithoutConfig(): void
{
$sut = $this->createDateTimeFactory(self::TEST_TIMEZONE);
$dateTime = $sut->createStartOfFinancialYear();
$expected = $sut->createDateTime('01 january this year 00:00:00');
self::assertInstanceOf(DateTime::class, $dateTime);
self::assertEquals($expected, $dateTime);
}
public function testCreateStartOfFinancialYearWithConfig(): void
{
$sut = $this->createDateTimeFactory(self::TEST_TIMEZONE);
$future = $sut->createDateTime('+10 days');
$past = $sut->createDateTime('-10 days');
$financial = $sut->createStartOfFinancialYear($future->format('Y-m-d'));
$future->modify('-1 year');
$future->setTime(0, 0, 0);
self::assertEquals($future, $financial);
$financial = $sut->createStartOfFinancialYear($past->format('Y-m-d'));
$past->setTime(0, 0, 0);
self::assertEquals($past, $financial);
}
public function testCreateEndOfFinancialYearWithConfig(): void
{
$sut = $this->createDateTimeFactory(self::TEST_TIMEZONE);
$now = $sut->createDateTime();
$expected = $sut->createDateTime();
$expected = $expected->setDate((int) $expected->format('Y'), 7, 22);
$expected = $expected->setTime(23, 59, 59);
if ($now > $expected) {
$expected->modify('+1 year');
}
$financial = $sut->createStartOfFinancialYear('2018-07-23 00:00:00');
$end = $sut->createEndOfFinancialYear($financial);
self::assertEquals($expected, $end);
}
public function testCreateStartOfYear(): void
{
$sut = $this->createDateTimeFactory(self::TEST_TIMEZONE);
$now = $sut->createDateTime();
$year = $sut->createStartOfYear();
self::assertEquals($now->format('Y'), $year->format('Y'));
self::assertEquals('01', $year->format('m'));
self::assertEquals('01', $year->format('d'));
self::assertEquals('00:00:00', $year->format('H:i:s'));
$now->setTime(0, 0, 0);
self::assertEquals($now->format('H:i:s'), $year->format('H:i:s'));
$begin = $sut->createDateTime('2017-12-31 23:59:59');
$year = $sut->createStartOfYear($begin);
self::assertEquals('2017', $year->format('Y'));
self::assertEquals('01', $year->format('m'));
self::assertEquals('01', $year->format('d'));
self::assertEquals('00:00:00', $year->format('H:i:s'));
}
public function testCreateEndOfYear(): void
{
$sut = $this->createDateTimeFactory(self::TEST_TIMEZONE);
$now = $sut->createDateTime();
$year = $sut->createEndOfYear();
self::assertEquals($now->format('Y'), $year->format('Y'));
self::assertEquals('12', $year->format('m'));
self::assertEquals('31', $year->format('d'));
self::assertEquals('23:59:59', $year->format('H:i:s'));
$now->setTime(23, 59, 59);
self::assertEquals($now->format('H:i:s'), $year->format('H:i:s'));
$begin = $sut->createDateTime('2017-12-31 23:59:59');
$year = $sut->createEndOfYear($begin);
self::assertEquals('2017', $year->format('Y'));
self::assertEquals('12', $year->format('m'));
self::assertEquals('31', $year->format('d'));
self::assertEquals('23:59:59', $year->format('H:i:s'));
}
}