1<?php 2/** 3 * Copyright 2011-2017 Horde LLC (http://www.horde.org/) 4 * 5 * @category Horde 6 * @package Support 7 * @subpackage UnitTests 8 * @license http://www.horde.org/licenses/bsd 9 */ 10 11/** 12 * @category Horde 13 * @package Support 14 * @subpackage UnitTests 15 * @license http://www.horde.org/licenses/bsd 16 */ 17class Horde_Support_MemoryTest extends PHPUnit_Framework_TestCase 18{ 19 public function testMemoryStart() 20 { 21 $t = new Horde_Support_Memory; 22 $this->assertInternalType('array', $t->push()); 23 } 24 25 public function testMemoryEnd() 26 { 27 $t = new Horde_Support_Memory; 28 $t->push(); 29 $this->assertInternalType('array', $t->pop()); 30 } 31 32 public function testStartValues() 33 { 34 $t = new Horde_Support_Memory; 35 $this->assertEquals(4, count($t->push())); 36 } 37 38 public function testEndValues() 39 { 40 $t = new Horde_Support_Memory; 41 $t->push(); 42 $this->assertEquals(4, count($t->pop())); 43 } 44 45 public function testOnlyIncrease() 46 { 47 $t = new Horde_Support_Memory; 48 $t->push(); 49 $end = $t->pop(); 50 $this->assertTrue($end[1] >= 0); 51 $this->assertTrue($end[3] >= 0); 52 } 53 54 public function testNotPushedThrowsException() 55 { 56 $t = new Horde_Support_Memory(); 57 try { 58 $t->pop(); 59 $this->fail('Expected Exception'); 60 } catch (Exception $e) {} 61 } 62 63} 64