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d1046dc5f3
This aims to bring more consistency to the test suite, as the vast majority of data providers already use that prefix. Includes moving some data providers next to the tests they are used in. Follow-up to [55464]. See #57841. git-svn-id: https://develop.svn.wordpress.org/trunk@55562 602fd350-edb4-49c9-b593-d223f7449a82
251 lines
6.4 KiB
PHP
251 lines
6.4 KiB
PHP
<?php
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/**
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* @group formatting
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* @group datetime
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*/
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class Tests_Formatting_Date extends WP_UnitTestCase {
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/**
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* Cleans up.
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*/
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public function tear_down() {
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// Reset changed options to their default value.
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update_option( 'gmt_offset', 0 );
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update_option( 'timezone_string', '' );
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parent::tear_down();
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}
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/**
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* Unpatched, this test passes only when Europe/London is not observing DST.
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*
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* @ticket 20328
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*
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* @covers ::get_date_from_gmt
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*/
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public function test_get_date_from_gmt_outside_of_dst() {
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update_option( 'timezone_string', 'Europe/London' );
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$local = '2012-01-01 12:34:56';
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$gmt = $local;
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$this->assertSame( $local, get_date_from_gmt( $gmt ) );
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}
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/**
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* Unpatched, this test passes only when Europe/London is observing DST.
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*
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* @ticket 20328
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*
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* @covers ::get_date_from_gmt
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*/
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public function test_get_date_from_gmt_during_dst() {
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update_option( 'timezone_string', 'Europe/London' );
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$gmt = '2012-06-01 12:34:56';
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$local = '2012-06-01 13:34:56';
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$this->assertSame( $local, get_date_from_gmt( $gmt ) );
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}
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/**
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* @ticket 20328
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*
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* @covers ::get_gmt_from_date
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*/
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public function test_get_gmt_from_date_outside_of_dst() {
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update_option( 'timezone_string', 'Europe/London' );
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$local = '2012-01-01 12:34:56';
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$gmt = $local;
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$this->assertSame( $gmt, get_gmt_from_date( $local ) );
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}
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/**
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* @ticket 20328
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*
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* @covers ::get_gmt_from_date
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*/
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public function test_get_gmt_from_date_during_dst() {
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update_option( 'timezone_string', 'Europe/London' );
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$local = '2012-06-01 12:34:56';
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$gmt = '2012-06-01 11:34:56';
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$this->assertSame( $gmt, get_gmt_from_date( $local ) );
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}
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/**
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* @ticket 34279
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*
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* @covers ::get_date_from_gmt
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*
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*/
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public function test_get_date_and_time_from_gmt_no_timezone() {
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$local = '2012-01-01 12:34:56';
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$gmt = $local;
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$this->assertSame( $gmt, get_date_from_gmt( $local ) );
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}
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/**
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* @ticket 34279
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*
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* @covers ::get_gmt_from_date
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*/
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public function test_get_gmt_from_date_no_timezone() {
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$gmt = '2012-12-01 00:00:00';
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$date = '2012-12-01';
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$this->assertSame( $gmt, get_gmt_from_date( $date ) );
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}
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/**
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* @ticket 34279
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*
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* @covers ::get_gmt_from_date
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*/
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public function test_get_gmt_from_date_short_date() {
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update_option( 'timezone_string', 'Europe/London' );
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$local = '2012-12-01';
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$gmt = '2012-12-01 00:00:00';
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$this->assertSame( $gmt, get_gmt_from_date( $local ) );
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}
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/**
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* @ticket 34279
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*
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* @covers ::get_gmt_from_date
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*/
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public function test_get_gmt_from_date_string_date() {
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update_option( 'timezone_string', 'Europe/London' );
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$local = 'now';
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$gmt = gmdate( 'Y-m-d H:i:s' );
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$this->assertEqualsWithDelta( strtotime( $gmt ), strtotime( get_gmt_from_date( $local ) ), 2, 'The dates should be equal' );
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}
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/**
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* @ticket 34279
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*
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* @covers ::get_gmt_from_date
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*/
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public function test_get_gmt_from_date_string_date_no_timezone() {
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$local = 'now';
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$gmt = gmdate( 'Y-m-d H:i:s' );
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$this->assertEqualsWithDelta( strtotime( $gmt ), strtotime( get_gmt_from_date( $local ) ), 2, 'The dates should be equal' );
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}
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/**
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* @ticket 31809
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*
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* @dataProvider data_timezone_provider
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*
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* @covers ::get_gmt_from_date
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*/
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public function test_get_gmt_from_date_correct_time( $timezone_string, $gmt_offset ) {
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update_option( 'timezone_string', $timezone_string );
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update_option( 'gmt_offset', $gmt_offset );
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$local = new DateTimeImmutable( 'now', wp_timezone() );
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$utc = $local->setTimezone( new DateTimeZone( 'UTC' ) );
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$mysql_local = $local->format( 'Y-m-d H:i:s' );
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$this->assertSame( $utc->format( DATE_RFC3339 ), get_gmt_from_date( $mysql_local, DATE_RFC3339 ) );
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}
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/**
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* @ticket 31809
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*
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* @dataProvider data_timezone_provider
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*
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* @covers ::get_date_from_gmt
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*/
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public function test_get_date_from_gmt_correct_time( $timezone_string, $gmt_offset ) {
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update_option( 'timezone_string', $timezone_string );
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update_option( 'gmt_offset', $gmt_offset );
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$local = new DateTimeImmutable( 'now', wp_timezone() );
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$utc = $local->setTimezone( new DateTimeZone( 'UTC' ) );
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$mysql_utc = $utc->format( 'Y-m-d H:i:s' );
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$this->assertSame( $local->format( DATE_RFC3339 ), get_date_from_gmt( $mysql_utc, DATE_RFC3339 ) );
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}
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/**
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* @ticket 31809
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*
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* @dataProvider data_timezone_provider
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*
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* @covers ::iso8601_to_datetime
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*/
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public function test_is8601_to_datetime_correct_time( $timezone_string, $gmt_offset ) {
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update_option( 'timezone_string', $timezone_string );
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update_option( 'gmt_offset', $gmt_offset );
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$format = 'Ymd\TH:i:sO';
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$format_no_tz = 'Ymd\TH:i:s';
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$local = new DateTimeImmutable( 'now', wp_timezone() );
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$utc = $local->setTimezone( new DateTimeZone( 'UTC' ) );
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$this->assertSame(
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$local->format( 'Y-m-d H:i:s' ),
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iso8601_to_datetime( $local->format( $format ) ),
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'Local time from local time.'
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);
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$this->assertSame(
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$utc->format( 'Y-m-d H:i:s' ),
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iso8601_to_datetime( $local->format( $format ), 'gmt' ),
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'UTC time from local time.'
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);
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$this->assertSame(
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$local->format( 'Y-m-d H:i:s' ),
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iso8601_to_datetime( $local->format( $format_no_tz ) ),
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'Local time from local time w/o timezone.'
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);
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$this->assertSame(
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$utc->format( 'Y-m-d H:i:s' ),
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iso8601_to_datetime( $local->format( $format_no_tz ), 'gmt' ),
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'UTC time from local time w/o timezone.'
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);
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$this->assertSame(
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$local->format( 'Y-m-d H:i:s' ),
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iso8601_to_datetime( $utc->format( $format ) ),
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'Local time from UTC time.'
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);
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$this->assertSame(
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$utc->format( 'Y-m-d H:i:s' ),
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iso8601_to_datetime( $utc->format( $format ), 'gmt' ),
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'UTC time from UTC time.'
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);
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$this->assertSame(
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$local->format( 'Y-m-d H:i:s' ),
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iso8601_to_datetime( $utc->format( $format_no_tz ) . 'Z' ),
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'Local time from UTC w/ Z timezone.'
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);
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$this->assertSame(
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$utc->format( 'Y-m-d H:i:s' ),
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iso8601_to_datetime( $utc->format( $format_no_tz ) . 'Z', 'gmt' ),
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'UTC time from UTC w/ Z timezone.'
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);
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}
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/**
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* Data provider to test different timezone modes.
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*
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* @return array
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*/
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public function data_timezone_provider() {
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return array(
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array(
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'timezone_string' => 'Europe/Helsinki',
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'gmt_offset' => 3,
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),
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array(
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'timezone_string' => '',
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'gmt_offset' => 3,
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),
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// @ticket 56468.
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'deprecated timezone string and no GMT offset set' => array(
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'timezone_string' => 'America/Buenos_Aires',
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'gmt_offset' => 0,
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),
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);
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}
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}
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