diff options
Diffstat (limited to 'tests/core/Date.test.php')
| -rw-r--r-- | tests/core/Date.test.php | 105 |
1 files changed, 103 insertions, 2 deletions
diff --git a/tests/core/Date.test.php b/tests/core/Date.test.php index 07983e8868..56a1f30a8f 100644 --- a/tests/core/Date.test.php +++ b/tests/core/Date.test.php @@ -28,13 +28,114 @@ class Test_Piwik_Date extends UnitTestCase function test_today() { $date = Piwik_Date::today(); - $this->assertEqual( strtotime(date("Y-m-d "). " 00:00:00"), $date->get()); + $this->assertEqual( strtotime(date("Y-m-d "). " 00:00:00"), $date->getTimestamp()); + + // test getDatetime() + $this->assertEqual( $date->getDatetime(), $date->getDateStartUTC()); + $date = $date->setTime('12:00:00'); + $this->assertEqual( $date->getDatetime(), date('Y-m-d') . ' 12:00:00'); } + //create today object check that timestamp is correct (midnight) function test_yesterday() { $date = Piwik_Date::yesterday(); - $this->assertEqual( strtotime(date("Y-m-d",time()-86400). " 00:00:00"), $date->get()); + $this->assertEqual( strtotime(date("Y-m-d",strtotime('-1day')). " 00:00:00"), $date->getTimestamp()); + } + + function test_factoryTimezone() + { + // now in UTC converted to UTC+10 means adding 10 hours + $date = Piwik_Date::factory('now', 'UTC+10'); + $dateExpected = Piwik_Date::now()->addHour(10); + $this->assertEqual($date->getDatetime(), $dateExpected->getDatetime()); + + // Congo is in UTC+1 all year long (no DST) + $date = Piwik_Date::factory('now', 'Africa/Brazzaville'); + $dateExpected = Piwik_Date::factory('now')->addHour(1); + $this->assertEqual($date->getDatetime(), $dateExpected->getDatetime()); + + // yesterday same time in Congo is the same as today in Congo - 24 hours + $date = Piwik_Date::factory('yesterdaySameTime', 'Africa/Brazzaville'); + $dateExpected = Piwik_Date::factory('now', 'Africa/Brazzaville')->subHour(24); + $this->assertEqual($date->getDatetime(), $dateExpected->getDatetime()); + } + + function test_setTimezone_dayInUTC() + { + $date = Piwik_Date::factory('2010-01-01'); + + $dayStart = '2010-01-01 00:00:00'; + $dayEnd = '2010-01-01 23:59:59'; + $this->assertEqual($date->getDateStartUTC(), $dayStart); + $this->assertEqual($date->getDateEndUTC(), $dayEnd); + + $date = $date->setTimezone('UTC'); + $this->assertEqual($date->getDateStartUTC(), $dayStart); + $this->assertEqual($date->getDateEndUTC(), $dayEnd); + + $date = $date->setTimezone('Europe/Paris'); + $utcDayStart = '2009-12-31 23:00:00'; + $utcDayEnd = '2010-01-01 22:59:59'; + $this->assertEqual($date->getDateStartUTC(), $utcDayStart); + $this->assertEqual($date->getDateEndUTC(), $utcDayEnd); + + $date = $date->setTimezone('UTC+1'); + $utcDayStart = '2009-12-31 23:00:00'; + $utcDayEnd = '2010-01-01 22:59:59'; + $this->assertEqual($date->getDateStartUTC(), $utcDayStart); + $this->assertEqual($date->getDateEndUTC(), $utcDayEnd); + + $date = $date->setTimezone('UTC-1'); + $utcDayStart = '2010-01-01 01:00:00'; + $utcDayEnd = '2010-01-02 00:59:59'; + $this->assertEqual($date->getDateStartUTC(), $utcDayStart); + $this->assertEqual($date->getDateEndUTC(), $utcDayEnd); + } + + function test_modifyDate_withTimezone() + { + $date = Piwik_Date::factory('2010-01-01'); + $date = $date->setTimezone('UTC-1'); + + $timestamp = $date->getTimestamp(); + $date = $date->addHour(0)->addHour(0)->addHour(0); + $this->assertEqual($timestamp, $date->getTimestamp()); + + + $date = Piwik_Date::factory('2010-01-01')->setTimezone('Europe/Paris'); + $dateExpected = clone $date; + $date = $date->addHour(2); + $dateExpected = $dateExpected->addHour(1)->addHour(1)->addHour(1)->subHour(1); + $this->assertEqual($date->getTimestamp(), $dateExpected->getTimestamp()); + } + + function test_getDateStartUTCEnd_DuringDstTimezone() + { + $date = Piwik_Date::factory('2010-03-28'); + $parisDayStart = '2010-03-28 00:00:00'; + $parisDayEnd = '2010-03-28 23:59:59'; + + $date = $date->setTimezone('Europe/Paris'); + $utcDayStart = '2010-03-27 23:00:00'; + $utcDayEnd = '2010-03-28 21:59:59'; + + $this->assertEqual($date->getDateStartUTC(), $utcDayStart); + $this->assertEqual($date->getDateEndUTC(), $utcDayEnd); + } + + function test_addHour() + { + // add partial hours + $dayStart = '2010-03-28 00:00:00'; + $dayExpected = '2010-03-28 05:45:00'; + $date = Piwik_Date::factory($dayStart)->addHour(5.75); + $this->assertEqual($date->getDatetime(), $dayExpected); + + // remove partial hours + $dayExpected = '2010-03-27 18:15:00'; + $date = Piwik_Date::factory($dayStart)->subHour(5.75); + $this->assertEqual($date->getDatetime(), $dayExpected); } } |