cacert-testmgr/external/ZendFramework-1.9.5/tests/Zend/Search/Lucene/PriorityQueueTest.php

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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Search_Lucene
* @subpackage UnitTests
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: PriorityQueueTest.php 17363 2009-08-03 07:40:18Z bkarwin $
*/
/**
* Zend_Search_Lucene_PriorityQueue
*/
require_once 'Zend/Search/Lucene/PriorityQueue.php';
/**
* PHPUnit test case
*/
require_once 'PHPUnit/Framework/TestCase.php';
/**
* @category Zend
* @package Zend_Search_Lucene
* @subpackage UnitTests
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @group Zend_Search_Lucene
*/
class Zend_Search_Lucene_PriorityQueueTest extends PHPUnit_Framework_TestCase
{
public function testCreate()
{
$queue = new Zend_Search_Lucene_PriorityQueue_testClass();
$this->assertTrue($queue instanceof Zend_Search_Lucene_PriorityQueue);
}
public function testPut()
{
$queue = new Zend_Search_Lucene_PriorityQueue_testClass();
$queue->put(1);
$queue->put(100);
$queue->put(46);
$queue->put(347);
$queue->put(11);
$queue->put(125);
$queue->put(-10);
$queue->put(100);
}
public function testPop()
{
$queue = new Zend_Search_Lucene_PriorityQueue_testClass();
$queue->put( 1);
$queue->put( 100);
$queue->put( 46);
$queue->put( 347);
$queue->put( 11);
$queue->put( 125);
$queue->put(-10);
$queue->put( 100);
$this->assertEquals($queue->pop(), -10);
$this->assertEquals($queue->pop(), 1 );
$this->assertEquals($queue->pop(), 11 );
$this->assertEquals($queue->pop(), 46 );
$this->assertEquals($queue->pop(), 100);
$this->assertEquals($queue->pop(), 100);
$this->assertEquals($queue->pop(), 125);
$queue->put( 144);
$queue->put( 546);
$queue->put( 15);
$queue->put( 125);
$queue->put( 325);
$queue->put(-12);
$queue->put( 347);
$this->assertEquals($queue->pop(), -12);
$this->assertEquals($queue->pop(), 15 );
$this->assertEquals($queue->pop(), 125);
$this->assertEquals($queue->pop(), 144);
$this->assertEquals($queue->pop(), 325);
$this->assertEquals($queue->pop(), 347);
$this->assertEquals($queue->pop(), 347);
$this->assertEquals($queue->pop(), 546);
}
public function testClear()
{
$queue = new Zend_Search_Lucene_PriorityQueue_testClass();
$queue->put( 1);
$queue->put( 100);
$queue->put( 46);
$queue->put(-10);
$queue->put( 100);
$this->assertEquals($queue->pop(), -10);
$this->assertEquals($queue->pop(), 1 );
$this->assertEquals($queue->pop(), 46 );
$queue->clear();
$this->assertEquals($queue->pop(), null);
$queue->put( 144);
$queue->put( 546);
$queue->put( 15);
$this->assertEquals($queue->pop(), 15 );
$this->assertEquals($queue->pop(), 144);
$this->assertEquals($queue->pop(), 546);
}
}
class Zend_Search_Lucene_PriorityQueue_testClass extends Zend_Search_Lucene_PriorityQueue
{
/**
* Compare elements
*
* Returns true, if $el1 is less than $el2; else otherwise
*
* @param mixed $el1
* @param mixed $el2
* @return boolean
*/
protected function _less($el1, $el2)
{
return ($el1 < $el2);
}
}