8398c9048d
code was modified slightly, so the code differs from the original downloadable 1.9.5 version
146 lines
4.1 KiB
PHP
146 lines
4.1 KiB
PHP
<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Search_Lucene
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* @subpackage UnitTests
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id: PriorityQueueTest.php 17363 2009-08-03 07:40:18Z bkarwin $
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*/
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/**
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* Zend_Search_Lucene_PriorityQueue
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*/
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require_once 'Zend/Search/Lucene/PriorityQueue.php';
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/**
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* PHPUnit test case
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*/
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require_once 'PHPUnit/Framework/TestCase.php';
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/**
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* @category Zend
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* @package Zend_Search_Lucene
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* @subpackage UnitTests
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @group Zend_Search_Lucene
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*/
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class Zend_Search_Lucene_PriorityQueueTest extends PHPUnit_Framework_TestCase
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{
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public function testCreate()
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{
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$queue = new Zend_Search_Lucene_PriorityQueue_testClass();
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$this->assertTrue($queue instanceof Zend_Search_Lucene_PriorityQueue);
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}
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public function testPut()
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{
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$queue = new Zend_Search_Lucene_PriorityQueue_testClass();
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$queue->put(1);
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$queue->put(100);
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$queue->put(46);
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$queue->put(347);
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$queue->put(11);
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$queue->put(125);
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$queue->put(-10);
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$queue->put(100);
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}
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public function testPop()
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{
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$queue = new Zend_Search_Lucene_PriorityQueue_testClass();
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$queue->put( 1);
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$queue->put( 100);
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$queue->put( 46);
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$queue->put( 347);
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$queue->put( 11);
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$queue->put( 125);
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$queue->put(-10);
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$queue->put( 100);
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$this->assertEquals($queue->pop(), -10);
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$this->assertEquals($queue->pop(), 1 );
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$this->assertEquals($queue->pop(), 11 );
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$this->assertEquals($queue->pop(), 46 );
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$this->assertEquals($queue->pop(), 100);
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$this->assertEquals($queue->pop(), 100);
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$this->assertEquals($queue->pop(), 125);
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$queue->put( 144);
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$queue->put( 546);
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$queue->put( 15);
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$queue->put( 125);
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$queue->put( 325);
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$queue->put(-12);
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$queue->put( 347);
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$this->assertEquals($queue->pop(), -12);
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$this->assertEquals($queue->pop(), 15 );
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$this->assertEquals($queue->pop(), 125);
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$this->assertEquals($queue->pop(), 144);
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$this->assertEquals($queue->pop(), 325);
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$this->assertEquals($queue->pop(), 347);
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$this->assertEquals($queue->pop(), 347);
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$this->assertEquals($queue->pop(), 546);
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}
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public function testClear()
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{
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$queue = new Zend_Search_Lucene_PriorityQueue_testClass();
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$queue->put( 1);
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$queue->put( 100);
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$queue->put( 46);
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$queue->put(-10);
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$queue->put( 100);
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$this->assertEquals($queue->pop(), -10);
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$this->assertEquals($queue->pop(), 1 );
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$this->assertEquals($queue->pop(), 46 );
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$queue->clear();
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$this->assertEquals($queue->pop(), null);
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$queue->put( 144);
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$queue->put( 546);
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$queue->put( 15);
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$this->assertEquals($queue->pop(), 15 );
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$this->assertEquals($queue->pop(), 144);
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$this->assertEquals($queue->pop(), 546);
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}
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}
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class Zend_Search_Lucene_PriorityQueue_testClass extends Zend_Search_Lucene_PriorityQueue
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{
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/**
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* Compare elements
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*
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* Returns true, if $el1 is less than $el2; else otherwise
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*
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* @param mixed $el1
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* @param mixed $el2
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* @return boolean
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*/
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protected function _less($el1, $el2)
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{
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return ($el1 < $el2);
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}
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}
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