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DrupalDateTimeTest.php 4.54 KiB
<?php
/**
* @file
* Definition of Drupal\system\Tests\Datetime\DateTimePlusTest.
*/
namespace Drupal\system\Tests\Datetime;
use Drupal\Core\Datetime\DrupalDateTime;
use Drupal\simpletest\WebTestBase;
use Drupal\user\Entity\User;
/**
* Tests DrupalDateTime functionality.
*
* @group Datetime
*/
class DrupalDateTimeTest extends WebTestBase {
/**
* Set up required modules.
*/
public static $modules = array();
/**
* Test setup.
*/
protected function setUp() {
parent::setUp();
}
/**
* Test that the AJAX Timezone Callback can deal with various formats.
*/
public function testSystemTimezone() {
$options = array(
'query' => array(
'date' => 'Tue+Sep+17+2013+21%3A35%3A31+GMT%2B0100+(BST)#',
)
);
// Query the AJAX Timezone Callback with a long-format date.
$response = $this->drupalGet('system/timezone/BST/3600/1', $options);
$this->assertEqual($response, '"Europe\/London"', 'Timezone AJAX callback successfully identifies and responds to a long-format date.');
}
/**
* Test that DrupalDateTime can detect the right timezone to use.
* Test with a variety of less commonly used timezone names to
* help ensure that the system timezone will be different than the
* stated timezones.
*/
public function testDateTimezone() {
$date_string = '2007-01-31 21:00:00';
// Make sure no site timezone has been set.
$this->config('system.date')
->set('timezone.user.configurable', 0)
->set('timezone.default', NULL)
->save();
// Detect the system timezone.
$system_timezone = date_default_timezone_get();
// Create a date object with an unspecified timezone, which should
// end up using the system timezone.
$date = new DrupalDateTime($date_string);
$timezone = $date->getTimezone()->getName();
$this->assertTrue($timezone == $system_timezone, 'DrupalDateTime uses the system timezone when there is no site timezone.');
// Create a date object with a specified timezone.
$date = new DrupalDateTime($date_string, 'America/Yellowknife');
$timezone = $date->getTimezone()->getName();
$this->assertTrue($timezone == 'America/Yellowknife', 'DrupalDateTime uses the specified timezone if provided.');
// Set a site timezone.
$this->config('system.date')->set('timezone.default', 'Europe/Warsaw')->save();
// Create a date object with an unspecified timezone, which should
// end up using the site timezone.
$date = new DrupalDateTime($date_string);
$timezone = $date->getTimezone()->getName();
$this->assertTrue($timezone == 'Europe/Warsaw', 'DrupalDateTime uses the site timezone if provided.');
// Create user.
$this->config('system.date')->set('timezone.user.configurable', 1)->save();
$test_user = $this->drupalCreateUser(array());
$this->drupalLogin($test_user);
// Set up the user with a different timezone than the site.
$edit = array('mail' => $test_user->getEmail(), 'timezone' => 'Asia/Manila');
$this->drupalPostForm('user/' . $test_user->id() . '/edit', $edit, t('Save'));
// Reload the user and reset the timezone in AccountProxy::setAccount().
\Drupal::entityManager()->getStorage('user')->resetCache();
$this->container->get('current_user')->setAccount(User::load($test_user->id()));
// Create a date object with an unspecified timezone, which should
// end up using the user timezone.
$date = new DrupalDateTime($date_string);
$timezone = $date->getTimezone()->getName();
$this->assertTrue($timezone == 'Asia/Manila', 'DrupalDateTime uses the user timezone, if configurable timezones are used and it is set.');
}
/**
* Tests the ability to override the time zone in the format method.
*/
function testTimezoneFormat() {
// Create a date in UTC
$date = DrupalDateTime::createFromTimestamp(87654321, 'UTC');
// Verify that the date format method displays the default time zone.
$this->assertEqual($date->format('Y/m/d H:i:s e'), '1972/10/11 12:25:21 UTC', 'Date has default UTC time zone and correct date/time.');
// Verify that the format method can override the time zone.
$this->assertEqual($date->format('Y/m/d H:i:s e', array('timezone' => 'America/New_York')), '1972/10/11 08:25:21 America/New_York', 'Date displayed overidden time zone and correct date/time');
// Verify that the date format method still displays the default time zone
// for the date object.
$this->assertEqual($date->format('Y/m/d H:i:s e'), '1972/10/11 12:25:21 UTC', 'Date still has default UTC time zone and correct date/time');
}
}