<?php class Date_helper_test extends CI_TestCase { public function set_up() { $this->helper('date'); $this->time = time(); } // ------------------------------------------------------------------------ public function test_now_local() { /* // This stub job, is simply to cater $config['time_reference'] $config = $this->getMock('CI_Config'); $config->expects($this->any()) ->method('item') ->will($this->returnValue('local')); // Add the stub to our test instance $this->ci_instance_var('config', $config); */ $this->ci_set_config('time_reference', 'local'); $this->assertEquals(time(), now()); } // ------------------------------------------------------------------------ public function test_now_utc() { /* // This stub job, is simply to cater $config['time_reference'] $config = $this->getMock('CI_Config'); $config->expects($this->any()) ->method('item') ->will($this->returnValue('UTC')); // Add the stub to our stdClass $this->ci_instance_var('config', $config); */ $this->assertEquals( mktime(gmdate('G'), gmdate('i'), gmdate('s'), gmdate('n'), gmdate('j'), gmdate('Y')), now('UTC') ); } // ------------------------------------------------------------------------ public function test_mdate() { $this->assertEquals( date('Y-m-d - h:i a', $this->time), mdate('%Y-%m-%d - %h:%i %a', $this->time) ); } // ------------------------------------------------------------------------ public function test_standard_date_rfc822() { $this->assertEquals( date(DATE_RFC822, $this->time), standard_date('DATE_RFC822', $this->time) ); } // ------------------------------------------------------------------------ public function test_standard_date_atom() { $this->assertEquals( date(DATE_ATOM, $this->time), standard_date('DATE_ATOM', $this->time) ); } // ------------------------------------------------------------------------ public function test_standard_date_cookie() { $this->assertEquals( date(DATE_COOKIE, $this->time), standard_date('DATE_COOKIE', $this->time) ); } // ------------------------------------------------------------------------ public function test_standard_date_iso8601() { $this->assertEquals( date(DATE_ISO8601, $this->time), standard_date('DATE_ISO8601', $this->time) ); } // ------------------------------------------------------------------------ public function test_standard_date_rfc850() { $this->assertEquals( date(DATE_RFC850, $this->time), standard_date('DATE_RFC850', $this->time) ); } // ------------------------------------------------------------------------ public function test_standard_date_rfc1036() { $this->assertEquals( date(DATE_RFC1036, $this->time), standard_date('DATE_RFC1036', $this->time) ); } // ------------------------------------------------------------------------ public function test_standard_date_rfc1123() { $this->assertEquals( date(DATE_RFC1123, $this->time), standard_date('DATE_RFC1123', $this->time) ); } // ------------------------------------------------------------------------ public function test_standard_date_rfc2822() { $this->assertEquals( date(DATE_RFC2822, $this->time), standard_date('DATE_RFC2822', $this->time) ); } // ------------------------------------------------------------------------ public function test_standard_date_rss() { $this->assertEquals( date(DATE_RSS, $this->time), standard_date('DATE_RSS', $this->time) ); } // ------------------------------------------------------------------------ public function test_standard_date_w3c() { $this->assertEquals( date(DATE_W3C, $this->time), standard_date('DATE_W3C', $this->time) ); } // ------------------------------------------------------------------------ public function test_timespan() { $loader_cls = $this->ci_core_class('load'); $this->ci_instance_var('load', new $loader_cls); $lang_cls = $this->ci_core_class('lang'); $this->ci_instance_var('lang', new $lang_cls); $this->assertEquals('1 Second', timespan(time(), time()+1)); $this->assertEquals('1 Minute', timespan(time(), time()+60)); $this->assertEquals('1 Hour', timespan(time(), time()+3600)); $this->assertEquals('2 Hours', timespan(time(), time()+7200)); } // ------------------------------------------------------------------------ public function test_days_in_month() { $this->assertEquals(30, days_in_month(06, 2005)); $this->assertEquals(28, days_in_month(02, 2011)); $this->assertEquals(29, days_in_month(02, 2012)); } // ------------------------------------------------------------------------ public function test_local_to_gmt() { $this->assertEquals( mktime( gmdate('G', $this->time), gmdate('i', $this->time), gmdate('s', $this->time), gmdate('n', $this->time), gmdate('j', $this->time), gmdate('Y', $this->time) ), local_to_gmt($this->time) ); } // ------------------------------------------------------------------------ public function test_gmt_to_local() { $this->assertEquals(1140128493, gmt_to_local('1140153693', 'UM8', TRUE)); } // ------------------------------------------------------------------------ public function test_mysql_to_unix() { $this->assertEquals($this->time, mysql_to_unix(date('Y-m-d H:i:s', $this->time))); } // ------------------------------------------------------------------------ public function test_unix_to_human() { $this->assertEquals(date('Y-m-d h:i A', $this->time), unix_to_human($this->time)); $this->assertEquals(date('Y-m-d h:i:s A', $this->time), unix_to_human($this->time, TRUE, 'us')); $this->assertEquals(date('Y-m-d H:i:s', $this->time), unix_to_human($this->time, TRUE, 'eu')); } // ------------------------------------------------------------------------ public function test_human_to_unix() { $date = '2000-12-31 10:00:00 PM'; $this->assertEquals(strtotime($date), human_to_unix($date)); $this->assertFalse(human_to_unix()); } // ------------------------------------------------------------------------ public function test_timezones() { $zones = array( 'UM12' => -12, 'UM11' => -11, 'UM10' => -10, 'UM95' => -9.5, 'UM9' => -9, 'UM8' => -8, 'UM7' => -7, 'UM6' => -6, 'UM5' => -5, 'UM45' => -4.5, 'UM4' => -4, 'UM35' => -3.5, 'UM3' => -3, 'UM2' => -2, 'UM1' => -1, 'UTC' => 0, 'UP1' => +1, 'UP2' => +2, 'UP3' => +3, 'UP35' => +3.5, 'UP4' => +4, 'UP45' => +4.5, 'UP5' => +5, 'UP55' => +5.5, 'UP575' => +5.75, 'UP6' => +6, 'UP65' => +6.5, 'UP7' => +7, 'UP8' => +8, 'UP875' => +8.75, 'UP9' => +9, 'UP95' => +9.5, 'UP10' => +10, 'UP105' => +10.5, 'UP11' => +11, 'UP115' => +11.5, 'UP12' => +12, 'UP1275' => +12.75, 'UP13' => +13, 'UP14' => +14 ); foreach ($zones AS $test => $expected) { $this->assertEquals($expected, timezones($test)); } $this->assertArrayHasKey('UP3', timezones()); $this->assertEquals(0, timezones('non_existant')); } } /* End of file date_helper_test.php */