Sort and Time class tests

classes/Time.php

@@ -116,7 +116,9 @@ class Time
 	 * @static
 	 * @param  string $date birth / inception date
 	 * @return integer $age number of years old
-	 * @todo   Wondering if this really should live in the Date class since it's a Date function. Could flip the aliasing to preserve any older code.
+	 * @todo   Wondering if this really should live in the Date class since
+	 *         it's a Date function. Could flip the aliasing to preserve any
+	 *         older code.
 	 */
 	public static function age($date)
 	{

tests/TODO

@@ -13,8 +13,6 @@ Object
 Profiler
 Security
 Session
-Sort
-Time
 Validate
 
 Stuff in API directory

tests/classes/SortTest.php

@@ -0,0 +1,62 @@
+<?php
+
+class SortTest extends PHPUnit_Framework_TestCase
+{
+	public function testByNameASC()
+	{
+		$shuffled = [
+			['name' => 'epsilon'],
+			['name' => 'gamma'],
+			['name' => 'alpha'],
+			['name' => 'delta'],
+			['name' => 'beta'],
+		];
+
+		$sorted = [
+			['name' => 'alpha'],
+			['name' => 'beta'],
+			['name' => 'delta'],
+			['name' => 'epsilon'],
+			['name' => 'gamma'],
+		];
+
+		Sort::by('name', $shuffled);
+
+		$this->assertEquals($sorted, $shuffled);
+	}
+
+	public function testByNameDESC()
+	{
+		$shuffled = [
+			['name' => 'epsilon'],
+			['name' => 'gamma'],
+			['name' => 'alpha'],
+			['name' => 'delta'],
+			['name' => 'beta'],
+		];
+
+		$sorted = [
+			['name' => 'gamma'],
+			['name' => 'epsilon'],
+			['name' => 'delta'],
+			['name' => 'beta'],
+			['name' => 'alpha'],
+		];
+
+		Sort::by('name', $shuffled, Sort::DESC);
+
+		$this->assertEquals($sorted, $shuffled);
+	}
+
+	public function testMissingField()
+	{
+		$shuffled = [['foo' => 'bar', 'bar' => 'foo']];
+		$sorted   = [['foo' => 'bar', 'bar' => 'foo']];
+
+		Sort::by('name', $shuffled);
+
+		$this->assertEquals($sorted, $shuffled);
+	}
+}
+
+?>

tests/classes/TimeTest.php

@@ -0,0 +1,96 @@
+<?php
+
+class TimeTest extends PHPUnit_Framework_TestCase
+{
+	public function setUp()
+	{
+		date_default_timezone_set('GMT');
+	}
+
+	public function testAgePastTime()
+	{
+		$this->assertEquals(18, Time::age(date('Y-m-d', strtotime('-18 years'))));
+	}
+
+	public function testAgeFutureTime()
+	{
+		$this->assertEquals(-18, Time::age(date('Y-m-d', strtotime('18 years'))));
+	}
+
+	public function testAgoPastTimeSeconds()
+	{
+		$this->assertEquals('seconds ago', Time::ago(strtotime('-30 seconds')));
+	}
+
+	public function testAgoPastTimeMinutes()
+	{
+		$this->assertEquals('5 minutes ago', Time::ago(strtotime('-5 minutes')));
+	}
+
+	public function testAgoPastTimeHours()
+	{
+		$this->assertEquals('1 hour ago', Time::ago(strtotime('-1 hour')));
+	}
+
+	public function testAgoPastTimeDays()
+	{
+		$this->assertEquals('1 day ago', Time::ago(strtotime('-1 day')));
+	}
+
+	public function testAgoPastTimeWeeks()
+	{
+		$this->assertEquals('1 week ago', Time::ago(strtotime('-1 week')));
+	}
+
+	public function testAgoPastTimeMonths()
+	{
+		$this->assertEquals('1 month ago', Time::ago(strtotime('-1 month')));
+	}
+
+	public function testAgoPastTimeYears()
+	{
+		$this->assertEquals('1 year ago', Time::ago(strtotime('-1 year')));
+	}
+
+	public function testAgoFutureTimeSeconds()
+	{
+		$this->assertEquals('seconds from now', Time::ago(strtotime('+30 seconds')));
+	}
+
+	public function testAgoFutureTimeMinutes()
+	{
+		$this->assertEquals('5 minutes from now', Time::ago(strtotime('+5 minutes')));
+	}
+
+	public function testAgoFutureTimeHours()
+	{
+		$this->assertEquals('1 hour from now', Time::ago(strtotime('+1 hour')));
+	}
+
+	public function testAgoFutureTimeDays()
+	{
+		$this->assertEquals('1 day from now', Time::ago(strtotime('+1 day')));
+	}
+
+	public function testAgoFutureTimeWeeks()
+	{
+		$this->assertEquals('1 week from now', Time::ago(strtotime('+1 week')));
+	}
+
+	public function testAgoFutureTimeMonths()
+	{
+		$this->assertEquals('1 month from now', Time::ago(strtotime('+1 month')));
+	}
+
+	public function testAgoFutureTimeYears()
+	{
+		$this->assertEquals('1 year from now', Time::ago(strtotime('+1 year')));
+	}
+
+	public function testTimestamp()
+	{
+		$this->assertEquals(gmdate('Y-m-d H:i:s'), Time::timestamp());
+	}
+}
+
+?>