test/unit/lib/AkActionView/helpers/date_helper.php

   1 <?php
   2
   3 require_once('_HelpersUnitTester.php');
   4 require_once(AK_LIB_DIR.DS.'AkActionView'.DS.'helpers'.DS.'date_helper.php');
   5
   6 class DateHelperTests extends HelpersUnitTester
   7 {
   8     function setUp()
   9     {
  10         $this->Person = &new MockAkActiveRecord($this);
  11         $this->Person->setReturnValue('get', '1978-06-16 04:37:00', array('date'));
  12         $this->date_helper = new DateHelper(array('person'=>&$this->Person));
  13         $this->date = '1978-06-16 12:20:30';
  14     }
  15
  16     function test_distance_of_time_in_words()
  17     {
  18         $this->assertEqual(DateHelper::distance_of_time_in_words('1978-06-16','2006-01-18'), '10078 days');
  19         $this->assertEqual(DateHelper::distance_of_time_in_words('1779-12-01','1780-01-01'), '31 days');
  20         $this->assertEqual(DateHelper::distance_of_time_in_words('1779-12-01','1780-01-01 17:18:53', true), '32 days');
  21         $this->assertEqual(DateHelper::distance_of_time_in_words('1780-01-01 17:18:14', '1780-01-01 17:18:53' , true), 'half a minute');
  22         $this->assertEqual(DateHelper::distance_of_time_in_words('1780-01-01 17:18:42', '1780-01-01 17:18:53' , true), 'less than 20 seconds');
  23         $this->assertEqual(DateHelper::distance_of_time_in_words('1780-01-01 17:18:14', '1780-01-01 17:18:53'), '1 minute');
  24
  25         /**
  26          * According to the Gregorian calendar, which is the civil calendar in use today,
  27          * years evenly divisible by 4 are leap years, with the exception of centurial years
  28          * that are not evenly divisible by 400. Therefore, the years 1700, 1800, 1900 and 2100
  29          * are not leap years, but 1600, 2000, and 2400 are leap years.
  30         */
  31         $this->assertEqual(DateHelper::distance_of_time_in_words('2100-02-01', '2100-03-01'), '28 days');
  32         $this->assertEqual(DateHelper::distance_of_time_in_words('2096-02-01', '2096-03-01'), '29 days');
  33         $this->assertEqual(DateHelper::distance_of_time_in_words('2000-02-01', '2000-03-01'), '29 days');
  34
  35         $this->assertEqual(DateHelper::distance_of_time_in_words('2100-02-01 01:00:00', '2100-02-01 02:50:00'), 'about 2 hours');
  36         $this->assertEqual(DateHelper::distance_of_time_in_words('2100-02-01 01:00:00', '2100-02-01 02:50:00'), 'about 2 hours');
  37     }
  38
  39     function test_time_ago_in_words()
  40     {
  41         $this->assertEqual(DateHelper::time_ago_in_words('2000-02-01 01:00:00'), DateHelper::distance_of_time_in_words('2000-02-01 01:00:00', Ak::time()));
  42     }
  43
  44     function test_distance_of_time_in_words_to_now()
  45     {
  46         $this->assertEqual(DateHelper::distance_of_time_in_words_to_now('2000-02-01 01:00:00'), DateHelper::distance_of_time_in_words('2000-02-01 01:00:00', Ak::time()));
  47     }
  48
  49     function test_date_select()
  50     {
  51         $this->assertEqual($this->date_helper->date_select('person', 'date'), file_get_contents(AK_TEST_HELPERS_DIR.DS.'date_helper_date_select_1.txt'));
  52         $this->assertEqual($this->date_helper->date_select('person','date',array('include_blank'=>true,'discard_day'=>true,'order'=>array('month','year'))), file_get_contents(AK_TEST_HELPERS_DIR.DS.'date_helper_date_select_2.txt'));
  53     }
  54
  55     function test_datetime_select()
  56     {
  57         $this->assertEqual($this->date_helper->datetime_select('person', 'date'), file_get_contents(AK_TEST_HELPERS_DIR.DS.'date_helper_date_select_3.txt'));
  58     }
  59
  60     function test_select_date()
  61     {
  62         $this->assertEqual(DateHelper::select_date($this->date), file_get_contents(AK_TEST_HELPERS_DIR.DS.'date_helper_select_date.txt'));
  63     }
  64
  65     function test_select_datetime()
  66     {
  67         $this->assertEqual(DateHelper::select_datetime($this->date), file_get_contents(AK_TEST_HELPERS_DIR.DS.'date_helper_select_datetime.txt'));
  68         $this->assertEqual(DateHelper::select_datetime($this->date, array('include_seconds' => true)), file_get_contents(AK_TEST_HELPERS_DIR.DS.'date_helper_select_datetime_seconds.txt'));
  69     }
  70
  71     function test_select_time()
  72     {
  73         $this->assertEqual(DateHelper::select_time($this->date), file_get_contents(AK_TEST_HELPERS_DIR.DS.'date_helper_select_time.txt'));
  74         $this->assertEqual(DateHelper::select_time($this->date, array('include_seconds' => true)), file_get_contents(AK_TEST_HELPERS_DIR.DS.'date_helper_select_time_seconds.txt'));
  75     }
  76
  77     function test_select_second()
  78     {
  79         $this->assertEqual(DateHelper::select_second($this->date), file_get_contents(AK_TEST_HELPERS_DIR.DS.'date_helper_select_second.txt'));
  80     }
  81
  82     function test_select_minute()
  83     {
  84         $this->assertEqual(DateHelper::select_minute($this->date), file_get_contents(AK_TEST_HELPERS_DIR.DS.'date_helper_select_minute.txt'));
  85     }
  86
  87     function test_select_hour()
  88     {
  89         $this->assertEqual(DateHelper::select_hour($this->date), file_get_contents(AK_TEST_HELPERS_DIR.DS.'date_helper_select_hour.txt'));
  90     }
  91
  92     function test_select_day()
  93     {
  94         $this->assertEqual(DateHelper::select_day($this->date), file_get_contents(AK_TEST_HELPERS_DIR.DS.'date_helper_select_day.txt'));
  95     }
  96
  97     function test_select_month()
  98     {
  99         $this->assertEqual(DateHelper::select_month($this->date), file_get_contents(AK_TEST_HELPERS_DIR.DS.'date_helper_select_month.txt'));
 100         $this->assertEqual(DateHelper::select_month($this->date, array('use_month_numbers' => true)), file_get_contents(AK_TEST_HELPERS_DIR.DS.'date_helper_select_month_numbers.txt'));
 101         $this->assertEqual(DateHelper::select_month($this->date, array('add_month_numbers' => true)), file_get_contents(AK_TEST_HELPERS_DIR.DS.'date_helper_select_month_add_numbers.txt'));
 102         $this->assertEqual(DateHelper::select_month($this->date, array('add_month_numbers' => true, 'use_short_month' => true)), file_get_contents(AK_TEST_HELPERS_DIR.DS.'date_helper_select_month_add_numbers_short_month.txt'));
 103         $this->assertEqual(DateHelper::select_month($this->date, array('use_short_month' => true)), file_get_contents(AK_TEST_HELPERS_DIR.DS.'date_helper_select_month_short_month.txt'));
 104     }
 105
 106     function test_select_year()
 107     {
 108         $this->assertEqual(DateHelper::select_year($this->date), file_get_contents(AK_TEST_HELPERS_DIR.DS.'date_helper_select_year.txt'));
 109         $this->assertEqual(DateHelper::select_year($this->date, array('start_year' => 1950, 'end_year' => 2010)), file_get_contents(AK_TEST_HELPERS_DIR.DS.'date_helper_select_year_options.txt'));
 110         $this->assertEqual(DateHelper::select_year($this->date, array('start_year' => 2010, 'end_year' => 1950)), file_get_contents(AK_TEST_HELPERS_DIR.DS.'date_helper_select_year_options_reverse.txt'));
 111         $this->assertEqual(DateHelper::select_year($this->date, array('start_year' => 1980, 'end_year' => 1990)), file_get_contents(AK_TEST_HELPERS_DIR.DS.'date_helper_select_year_options_out_of_range.txt'));
 112     }
 113
 114     function test_locale_date_time()
 115     {
 116         $this->assertEqual(DateHelper::locale_date_time($this->date), '1978-06-16 12:20:30');
 117         $this->assertEqual(DateHelper::locale_date($this->date), '1978-06-16');
 118     }
 119 }
 120
 121 ak_test('DateHelperTests');
 122
 123 ?>