<?php
/**
* PHPLinkedList Test Cases
* examples.php
* @category DataStructure
* @package PHPLinkedList Test
* @author Biswarup Adhikari <biswarupadhikari@gmail.com>
*/
require_once 'PHPLinkedList.php';
/**
* Test Helper Function
*/
function runTest($result,$testCase='',$successMsg='Pass',$failedMsg='Failed')
{
echo "$testCase\n";
if($result)
{
echo "\033[32m ".$successMsg." \033[0m\n";
}
else
{
echo "\033[31m ".$failedMsg." \033[0m\n";
}
}
/**
* Create New LinkedList
*/
$myLinkedList=new PHPLinkedList;
/**
* Zero Item Count Test
*/
runTest($myLinkedList->count()==0,"Zero Item Count Test");
/**
* Count After Adding One Item
*/
$first=5;
$myLinkedList->put($first);
runTest($myLinkedList->count()==1,"Count After Adding One Item");
/**
* Test Get First Item
*/
runTest($myLinkedList->first()==5,"Get First Item");
/**
* Test Last Item
*/
runTest($myLinkedList->last()==5,"Get Last Item");
/**
* Element At position Test
*/
runTest($myLinkedList->get(0)==5,"Element at Position Test");
/**
* Test Count After Adding Two Element
*/
$second=58;
$myLinkedList->put($second);
runTest($myLinkedList->count()==2,"Count After Adding Two Item");
/**
* Test Get First Item
*/
runTest($myLinkedList->first()==5,"Get First Item");
/**
* Test Last Item
*/
runTest($myLinkedList->last()==58,"Get Last Item");
/**
* Test Dynamic Element
*/
$items=new PHPLinkedList;
$start=10;
$limit=50;
$total=($limit - $start) + 1;
for($i=$start;$i<=$limit;$i++)
{
$items->put($i);
}
$j=0;
for($i=$start;$i<=$limit;$i++)
{
runTest($items->get($j)==$i,"Put And Get Test For Dynamic Data $i");
$j++;
}
/**
* Count Test After Dynamic Data Insert
*/
runTest($items->count()==$total,"Count After Adding Dynaic Data");
/**
* Test Get First Item
*/
runTest($items->first()==$start,"Get First Item in Dynamic Data");
/**
* Test Last Item
*/
runTest($items->last()==$limit,"Get Last Item in Dynamic Data");
$items->printChain();
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