public function DrupalDateTimeTest::providerTestDateDiff in Drupal 8
Same name and namespace in other branches
- 9 core/tests/Drupal/Tests/Core/Datetime/DrupalDateTimeTest.php \Drupal\Tests\Core\Datetime\DrupalDateTimeTest::providerTestDateDiff()
Provides data for date tests.
Return value
array An array of arrays, each containing the input parameters for DrupalDateTimeTest::testDateDiff().
See also
DrupalDateTimeTest::testDateDiff()
File
- core/
tests/ Drupal/ Tests/ Core/ Datetime/ DrupalDateTimeTest.php, line 60
Class
- DrupalDateTimeTest
- @coversDefaultClass \Drupal\Core\Datetime\DrupalDateTime @group Datetime
Namespace
Drupal\Tests\Core\DatetimeCode
public function providerTestDateDiff() {
$settings = [
'langcode' => 'en',
];
$utc_tz = new \DateTimeZone('UTC');
$empty_interval = new \DateInterval('PT0S');
$positive_19_hours = new \DateInterval('PT19H');
$positive_18_hours = new \DateInterval('PT18H');
$positive_1_hour = new \DateInterval('PT1H');
$negative_1_hour = new \DateInterval('PT1H');
$negative_1_hour->invert = 1;
return [
// There should be a 19 hour time interval between
// new years in Sydney and new years in LA in year 2000.
[
'input2' => DrupalDateTime::createFromFormat('Y-m-d H:i:s', '2000-01-01 00:00:00', new \DateTimeZone('Australia/Sydney'), $settings),
'input1' => DrupalDateTime::createFromFormat('Y-m-d H:i:s', '2000-01-01 00:00:00', new \DateTimeZone('America/Los_Angeles'), $settings),
'absolute' => FALSE,
'expected' => $positive_19_hours,
],
// In 1970 Sydney did not observe daylight savings time
// So there is only a 18 hour time interval.
[
'input2' => DrupalDateTime::createFromFormat('Y-m-d H:i:s', '1970-01-01 00:00:00', new \DateTimeZone('Australia/Sydney'), $settings),
'input1' => DrupalDateTime::createFromFormat('Y-m-d H:i:s', '1970-01-01 00:00:00', new \DateTimeZone('America/Los_Angeles'), $settings),
'absolute' => FALSE,
'expected' => $positive_18_hours,
],
[
'input1' => DrupalDateTime::createFromFormat('U', 3600, new \DateTimeZone('America/Los_Angeles'), $settings),
'input2' => DrupalDateTime::createFromFormat('U', 0, $utc_tz, $settings),
'absolute' => FALSE,
'expected' => $negative_1_hour,
],
[
'input1' => DrupalDateTime::createFromFormat('U', 3600, $utc_tz, $settings),
'input2' => DrupalDateTime::createFromFormat('U', 0, $utc_tz, $settings),
'absolute' => FALSE,
'expected' => $negative_1_hour,
],
[
'input1' => DrupalDateTime::createFromFormat('U', 3600, $utc_tz, $settings),
'input2' => \DateTime::createFromFormat('U', 0),
'absolute' => FALSE,
'expected' => $negative_1_hour,
],
[
'input1' => DrupalDateTime::createFromFormat('U', 3600, $utc_tz, $settings),
'input2' => DrupalDateTime::createFromFormat('U', 0, $utc_tz, $settings),
'absolute' => TRUE,
'expected' => $positive_1_hour,
],
[
'input1' => DrupalDateTime::createFromFormat('U', 3600, $utc_tz, $settings),
'input2' => \DateTime::createFromFormat('U', 0),
'absolute' => TRUE,
'expected' => $positive_1_hour,
],
[
'input1' => DrupalDateTime::createFromFormat('U', 0, $utc_tz, $settings),
'input2' => DrupalDateTime::createFromFormat('U', 0, $utc_tz, $settings),
'absolute' => FALSE,
'expected' => $empty_interval,
],
];
}