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73 lines
1.9 KiB
PHP
73 lines
1.9 KiB
PHP
<?php
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namespace Tests\Unit;
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use App\Utils\Traits\MakesDates;
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use Tests\TestCase;
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/**
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* @test
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* @covers App\Utils\Traits\MakesDates
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*/
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class MakesDatesTest extends TestCase
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{
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use MakesDates;
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/*
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* tests may break with daylight savings changes ( as PHP handle DST under the hood )
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* these tests are to confirm the timezone conversions
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* work as expected at this point in time.
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*/
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public function testConvertClientDateToUTCDateTimeTickOverSameDay()
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{
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$date_src = '2007-04-19 23:59';
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$client_timezone = 'Europe/Amsterdam'; // +1 UTC
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$date_time = new \DateTime($date_src, new \DateTimeZone($client_timezone));
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$utc_date = $this->createUtcDate($date_time, $client_timezone);
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$this->assertEquals('2007-04-19 21:59', $date_time->format('Y-m-d H:i'));
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}
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public function testConvertClientDateToUTCDateTimeSameDay()
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{
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$date_src = '2007-04-19 21:59';
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$client_timezone = 'Europe/Amsterdam'; // +1 UTC
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$date_time = new \DateTime($date_src, new \DateTimeZone($client_timezone));
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$utc_date = $this->createUtcDate($date_time, $client_timezone);
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$this->assertEquals($utc_date->format('Y-m-d'), '2007-04-19');
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}
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public function testConvertClientDateToUTCDateTimeTickOverNextDay()
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{
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$date_src = '2007-04-19 23:59';
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$client_timezone = 'Atlantic/Cape_Verde'; // -1 UTC
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$date_time = new \DateTime($date_src, new \DateTimeZone($client_timezone));
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$utc_date = $this->createUtcDate($date_time, $client_timezone);
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$this->assertEquals('2007-04-20 00:59', $date_time->format('Y-m-d H:i'));
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}
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public function testConvertClientDateToUTCDateTimeSameDayDiffTimeZone()
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{
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$date_src = '2007-04-19 22:59';
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$client_timezone = 'Atlantic/Cape_Verde'; // -1 UTC
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$date_time = new \DateTime($date_src, new \DateTimeZone($client_timezone));
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$utc_date = $this->createUtcDate($date_time, $client_timezone);
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$this->assertEquals('2007-04-19 23:59', $date_time->format('Y-m-d H:i'));
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}
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} |