class DateAPI in Date 6

Test Date API functions

Hierarchy

• class \DateAPI extends \DrupalTestCase

File

tests/date_api.test, line 5

class DateAPI extends DrupalTestCase {
  function get_info() {
    return array(
      'name' => t('Date API'),
      'desc' => t('Test Date API functions like date_convert(), date_part_extract(), date_is_valid(), date_last_day_of_month(), date_first_day_of_week().'),
      'group' => 'Date tests',
    );
  }
  function testDateAPI() {
    include_once drupal_get_path('module', 'date_api') . '/date_api.module';
    $this
      ->drupalVariableSet('date_first_day', 1);
    $expected = array(
      0 => t('Mon'),
      1 => t('Tue'),
      2 => t('Wed'),
      3 => t('Thu'),
      4 => t('Fri'),
      5 => t('Sat'),
      6 => t('Sun'),
    );
    $days = date_week_days_ordered(date_week_days_abbr(1));
    $this
      ->assertEqual($expected, $days, 'Test that date_week_days_ordered() array starts on Monday when the site first day is on Monday.');
    $this
      ->drupalVariableSet('date_first_day', 0);
    $expected = array(
      0 => t('Sun'),
      1 => t('Mon'),
      2 => t('Tue'),
      3 => t('Wed'),
      4 => t('Thu'),
      5 => t('Fri'),
      6 => t('Sat'),
    );
    $days = date_week_days_ordered(date_week_days_abbr(1));
    $this
      ->assertEqual($expected, $days, 'Test that date_week_days_ordered() array starts on Sunday when the site first day is on Sunday.');
    $value = '2007-12-05 23:59';
    $this
      ->assertEqual(TRUE, date_part_extract($value, 'year'), "Test date_part_extract(" . $value . ", year), results " . date_part_extract($value, 'year'));
    $this
      ->assertEqual(TRUE, date_part_extract($value, 'month'), "Test date_part_extract(" . $value . ", mon), results " . date_part_extract($value, 'month'));
    $this
      ->assertEqual(TRUE, date_part_extract($value, 'day'), "Test date_part_extract(" . $value . ", mday), results " . date_part_extract($value, 'day'));
    $this
      ->assertEqual(TRUE, date_is_valid($value), "Test date_is_valid(" . $value . ")");
    $value = '2007-00-00 00:00';
    $this
      ->assertNotEqual(TRUE, date_is_valid($value), "Test for invalid date_is_valid(" . $value . ")");
    $value = '0000-00-00 00:00';
    $this
      ->assertNotEqual(TRUE, date_is_valid($value), "Test for invalid date_is_valid(" . $value . ")");
    $value = '-100';
    $this
      ->assertNotEqual(TRUE, date_is_valid($value), "Test for invalid date_is_valid(" . $value . ")");
    $value = '2007-00-00T00:00';
    $this
      ->assertEqual(TRUE, date_is_valid($value, DATE_ISO), "Test ISO exception to date_is_valid(" . $value . ", DATE_ISO)");
    $expected = 28;
    $date = date_create('2005-02-01 00:00:00', timezone_open('UTC'));
    $value = date_days_in_month($date);
    $this
      ->assertEqual($expected, $value, 'Test date_last_day_of_month(2, 2005), results ' . $value);
    $expected = 29;
    $date = date_create('2004-02-01 00:00:00', timezone_open('UTC'));
    $value = date_days_in_month($date);
    $this
      ->assertEqual($expected, $value, 'Test date_last_day_of_month(2, 2004), results ' . $value);
    $expected = 28;
    $date = date_create('2003-02-01 00:00:00', timezone_open('UTC'));
    $value = date_days_in_month($date);
    $this
      ->assertEqual($expected, $value, 'Test date_last_day_of_month(2, 2003), results ' . $value);
    $dates = array(
      '2007-01-01 00:00:00',
      '1970-01-01 00:00:00',
      '1900-01-01 00:00:00',
      '1600-01-01 00:00:00',
      '0100-01-01 00:00:00',
    );
    foreach ($dates as $date) {
      $unix = date_convert($date, DATE_DATETIME, DATE_UNIX);
      $datetime = date_convert($unix, DATE_UNIX, DATE_DATETIME);
      $this
        ->assertEqual($date, $datetime, 'Test roundtrip using date_convert() from DATE_DATETIME to DATE_UNIX back to DATE_DATETIME, results ' . $date . ' >> ' . $unix . ' >> ' . $datetime);
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DateAPI::get_info		function
DateAPI::testDateAPI		function