Add sometests and copy tests from Util::formatDate to new class

diff --git a/tests/lib/datetimeformatter.php b/tests/lib/datetimeformatter.php
new file mode 100644 (file)
index 0000000..4b91c3a
--- /dev/null
+++ b/tests/lib/datetimeformatter.php
@@ -0,0 +1,177 @@
+<?php
+/**
+ * Copyright (c) 2014 Joas Schilling nickvergessen@owncloud.com
+ * This file is licensed under the Affero General Public License version 3 or
+ * later.
+ * See the COPYING-README file.
+ */
+
+namespace Test;
+
+class DateTimeFormatter extends TestCase {
+       /** @var \OC\DateTimeFormatter */
+       protected $formatter;
+       static protected $oneMinute = 60;
+       static protected $oneHour = 3600;
+       static protected $oneDay;
+       static protected $oneYear;
+
+       static protected $defaultTimeZone;
+
+       public static function setUpBeforeClass() {
+               parent::setUpBeforeClass();
+               self::$defaultTimeZone = date_default_timezone_get();
+               date_default_timezone_set('UTC');
+
+               self::$oneDay = self::$oneHour * 24;
+               self::$oneYear = self::$oneDay * 365;
+       }
+
+       public static function tearDownAfterClass() {
+               date_default_timezone_set(self::$defaultTimeZone);
+               parent::tearDownAfterClass();
+       }
+
+       protected function setUp() {
+               parent::setUp();
+               $this->formatter = new \OC\DateTimeFormatter(new \DateTimeZone('UTC'), new \OC_L10N('lib', 'en'));
+       }
+
+       protected function getTimestampAgo($time, $seconds = 0, $minutes = 0, $hours = 0, $days = 0, $years = 0) {
+               return $time - $seconds - $minutes * 60 - $hours * 3600 - $days * 24*3600 - $years * 365*24*3600;
+       }
+
+       public function formatTimeSpanData() {
+               // use the same time all the time, so the tests are reliable when time would switch
+               $time = time();
+               $deL10N = new \OC_L10N('lib', 'de');
+               return array(
+                       array('seconds ago',    $time, $time),
+                       array('1 minute ago',   $this->getTimestampAgo($time, 30, 1), $time),
+                       array('15 minutes ago', $this->getTimestampAgo($time, 30, 15), $time),
+                       array('1 hour ago',             $this->getTimestampAgo($time, 30, 15, 1), $time),
+                       array('3 hours ago',    $this->getTimestampAgo($time, 30, 15, 3), $time),
+                       array('4 days ago',             $this->getTimestampAgo($time, 30, 15, 3, 4), $time),
+
+                       array('seconds ago', new \DateTime('Wed, 02 Oct 2013 23:59:58 +0000'), new \DateTime('Wed, 02 Oct 2013 23:59:59 +0000')),
+                       array('seconds ago', new \DateTime('Wed, 02 Oct 2013 23:59:00 +0000'), new \DateTime('Wed, 02 Oct 2013 23:59:59 +0000')),
+                       array('1 minute ago', new \DateTime('Wed, 02 Oct 2013 23:58:30 +0000'), new \DateTime('Wed, 02 Oct 2013 23:59:59 +0000')),
+                       array('3 minutes ago', new \DateTime('Wed, 02 Oct 2013 23:56:30 +0000'), new \DateTime('Wed, 02 Oct 2013 23:59:59 +0000')),
+                       array('59 minutes ago', new \DateTime('Wed, 02 Oct 2013 23:00:00 +0000'), new \DateTime('Wed, 02 Oct 2013 23:59:59 +0000')),
+                       array('1 hour ago', new \DateTime('Wed, 02 Oct 2013 22:59:59 +0000'), new \DateTime('Wed, 02 Oct 2013 23:59:59 +0000')),
+                       array('3 hours ago', new \DateTime('Wed, 02 Oct 2013 20:39:59 +0000'), new \DateTime('Wed, 02 Oct 2013 23:59:59 +0000')),
+                       array('yesterday', new \DateTime('Tue, 01 Oct 2013 20:39:59 +0000'), new \DateTime('Wed, 02 Oct 2013 23:59:59 +0000')),
+                       array('2 days ago', new \DateTime('Mon, 30 Sep 2013 20:39:59 +0000'), new \DateTime('Wed, 02 Oct 2013 23:59:59 +0000')),
+
+                       array($deL10N->t('seconds ago'), new \DateTime('Wed, 02 Oct 2013 23:59:58 +0000'), new \DateTime('Wed, 02 Oct 2013 23:59:59 +0000'), $deL10N),
+                       array($deL10N->n('%n minute ago', '%n minutes ago', 1), new \DateTime('Wed, 02 Oct 2013 23:58:30 +0000'), new \DateTime('Wed, 02 Oct 2013 23:59:59 +0000'), $deL10N),
+                       array($deL10N->n('%n minute ago', '%n minutes ago', 3), new \DateTime('Wed, 02 Oct 2013 23:56:30 +0000'), new \DateTime('Wed, 02 Oct 2013 23:59:59 +0000'), $deL10N),
+                       array($deL10N->n('%n hour ago', '%n hours ago', 1), new \DateTime('Wed, 02 Oct 2013 22:59:59 +0000'), new \DateTime('Wed, 02 Oct 2013 23:59:59 +0000'), $deL10N),
+                       array($deL10N->n('%n hour ago', '%n hours ago', 3), new \DateTime('Wed, 02 Oct 2013 20:39:59 +0000'), new \DateTime('Wed, 02 Oct 2013 23:59:59 +0000'), $deL10N),
+                       array($deL10N->n('%n day ago', '%n days ago', 2), new \DateTime('Mon, 30 Sep 2013 20:39:59 +0000'), new \DateTime('Wed, 02 Oct 2013 23:59:59 +0000'), $deL10N),
+
+               );
+       }
+
+       /**
+        * @dataProvider formatTimeSpanData
+        */
+       public function testFormatTimeSpan($expected, $timestamp, $compare, $locale = null) {
+               $this->assertEquals((string) $expected, (string) $this->formatter->formatTimeSpan($timestamp, $compare, $locale));
+       }
+
+       public function formatDateSpanData() {
+               // use the same time all the time, so the tests are reliable when time would switch
+               $time = time();
+               $deL10N = new \OC_L10N('lib', 'de');
+               return array(
+                       // Normal testing
+                       array('today',                  $this->getTimestampAgo($time, 30, 15), $time),
+                       array('yesterday',              $this->getTimestampAgo($time, 0, 0, 0, 1), $time),
+                       array('4 days ago',             $this->getTimestampAgo($time, 0, 0, 0, 4), $time),
+                       array('5 months ago',   $this->getTimestampAgo($time, 0, 0, 0, 155), $time),
+                       array('2 years ago',    $this->getTimestampAgo($time, 0, 0, 0, 0, 2), $time),
+
+                       // Test with compare timestamp
+                       array('today',                  $this->getTimestampAgo($time,  0,  0, 0, 0, 1), $this->getTimestampAgo($time, 0, 0, 0, 0, 1)),
+                       array('yesterday',              $this->getTimestampAgo($time, 30, 15, 3, 1, 1), $this->getTimestampAgo($time, 0, 0, 0, 0, 1)),
+                       array('4 days ago',             $this->getTimestampAgo($time, 30, 15, 3, 4, 1), $this->getTimestampAgo($time, 0, 0, 0, 0, 1)),
+                       array('5 months ago',   $this->getTimestampAgo($time, 30, 15, 3, 155, 1), $this->getTimestampAgo($time, 0, 0, 0, 0, 1)),
+                       array('2 years ago',    $this->getTimestampAgo($time, 30, 15, 3, 35, 3), $this->getTimestampAgo($time, 0, 0, 0, 0, 1)),
+
+                       // Test translations
+                       array($deL10N->t('today'),                      new \DateTime('Wed, 02 Oct 2013 12:00:00 +0000'), new \DateTime('Wed, 02 Oct 2013 23:59:59 +0000'), $deL10N),
+                       array($deL10N->t('yesterday'),          new \DateTime('Tue, 01 Oct 2013 00:00:00 +0000'), new \DateTime('Wed, 02 Oct 2013 00:00:00 +0000'), $deL10N),
+                       array($deL10N->n('%n day ago', '%n days ago', 2), new \DateTime('Mon, 30 Sep 2013 00:00:00 +0000'), new \DateTime('Wed, 02 Oct 2013 00:00:00 +0000'), $deL10N),
+                       array($deL10N->n('%n month ago', '%n months ago', 9), new \DateTime('Tue, 31 Dec 2013 00:00:00 +0000'), new \DateTime('Thu, 02 Oct 2014 00:00:00 +0000'), $deL10N),
+                       array($deL10N->n('%n year ago', '%n years ago', 2), new \DateTime('Sun, 01 Jan 2012 00:00:00 +0000'), new \DateTime('Thu, 02 Oct 2014 00:00:00 +0000'), $deL10N),
+
+                       // Test time
+                       array('today', new \DateTime('Wed, 02 Oct 2013 00:00:00 +0000'), new \DateTime('Wed, 02 Oct 2013 23:59:59 +0000')),
+                       array('today', new \DateTime('Wed, 02 Oct 2013 12:00:00 +0000'), new \DateTime('Wed, 02 Oct 2013 23:59:59 +0000')),
+                       array('today', new \DateTime('Wed, 02 Oct 2013 23:59:58 +0000'), new \DateTime('Wed, 02 Oct 2013 23:59:59 +0000')),
+
+                       // Test some special yesterdays
+                       array('yesterday', new \DateTime('Tue, 01 Oct 2013 00:00:00 +0000'), new \DateTime('Wed, 02 Oct 2013 00:00:00 +0000')),
+                       array('yesterday', new \DateTime('Tue, 01 Oct 2013 00:00:00 +0000'), new \DateTime('Wed, 02 Oct 2013 23:59:59 +0000')),
+                       array('yesterday', new \DateTime('Tue, 01 Oct 2013 23:59:58 +0000'), new \DateTime('Wed, 02 Oct 2013 00:00:00 +0000')),
+                       array('yesterday', new \DateTime('Tue, 01 Oct 2013 23:59:58 +0000'), new \DateTime('Wed, 02 Oct 2013 23:59:59 +0000')),
+                       array('yesterday', new \DateTime('Mon, 30 Sep 2013 00:00:00 +0000'), new \DateTime('Tue, 01 Oct 2013 00:00:00 +0000')),
+                       array('yesterday', new \DateTime('Mon, 31 Dec 2012 00:00:00 +0000'), new \DateTime('Tue, 01 Jan 2013 00:00:00 +0000')),
+
+                       // Test last month
+                       array('2 days ago', new \DateTime('Mon, 30 Sep 2013 00:00:00 +0000'), new \DateTime('Wed, 02 Oct 2013 00:00:00 +0000')),
+                       array('last month', new \DateTime('Mon, 30 Sep 2013 00:00:00 +0000'), new \DateTime('Tue, 31 Oct 2013 00:00:00 +0000')),
+                       array('last month', new \DateTime('Sun, 01 Sep 2013 00:00:00 +0000'), new \DateTime('Tue, 01 Oct 2013 00:00:00 +0000')),
+                       array('last month', new \DateTime('Sun, 01 Sep 2013 00:00:00 +0000'), new \DateTime('Thu, 31 Oct 2013 00:00:00 +0000')),
+
+                       // Test last year
+                       array('9 months ago', new \DateTime('Tue, 31 Dec 2013 00:00:00 +0000'), new \DateTime('Thu, 02 Oct 2014 00:00:00 +0000')),
+                       array('11 months ago', new \DateTime('Thu, 03 Oct 2013 00:00:00 +0000'), new \DateTime('Thu, 02 Oct 2014 00:00:00 +0000')),
+                       array('last year', new \DateTime('Wed, 02 Oct 2013 00:00:00 +0000'), new \DateTime('Thu, 02 Oct 2014 00:00:00 +0000')),
+                       array('last year', new \DateTime('Tue, 01 Jan 2013 00:00:00 +0000'), new \DateTime('Thu, 02 Oct 2014 00:00:00 +0000')),
+                       array('2 years ago', new \DateTime('Sun, 01 Jan 2012 00:00:00 +0000'), new \DateTime('Thu, 02 Oct 2014 00:00:00 +0000')),
+               );
+       }
+
+       /**
+        * @dataProvider formatDateSpanData
+        */
+       public function testFormatDateSpan($expected, $timestamp, $compare = null, $locale = null) {
+               $this->assertEquals((string) $expected, (string) $this->formatter->formatDateSpan($timestamp, $compare, $locale));
+       }
+
+       public function formatDateData() {
+               return array(
+                       array(1102831200, 'December 12, 2004'),
+               );
+       }
+
+       /**
+        * @dataProvider formatDateData
+        */
+       public function testFormatDate($timestamp, $expected) {
+               $this->assertEquals($expected, (string) $this->formatter->formatDate($timestamp));
+       }
+
+       public function formatDateTimeData() {
+               return array(
+                       array(1350129205, null, 'October 13, 2012 at 11:53:25 AM GMT+0'),
+                       array(1350129205, new \DateTimeZone('Europe/Berlin'), 'October 13, 2012 at 1:53:25 PM GMT+2'),
+               );
+       }
+
+       /**
+        * @dataProvider formatDateTimeData
+        */
+       public function testFormatDateTime($timestamp, $timeZone, $expected) {
+               $this->assertEquals($expected, (string) $this->formatter->formatDateTime($timestamp, 'long', 'long', $timeZone));
+       }
+
+       /**
+        * @expectedException \Exception
+        */
+       function testFormatDateWithInvalidTZ() {
+               $this->formatter->formatDate(1350129205, 'long', new \DateTimeZone('Mordor/Barad-dûr'));
+       }
+}