PHP Classes

File: Falcraft/examples/Data/Types/Stack.php

Recommend this page to a friend!
  Classes of Asher Wolfstein   Abstract Data Types   Falcraft/examples/Data/Types/Stack.php   Download  
File: Falcraft/examples/Data/Types/Stack.php
Role: Example script
Content type: text/plain
Description: Stack Example
Class: Abstract Data Types
Set of abstract data types as pure PHP classes
Author: By
Last change:
Date: 8 years ago
Size: 3,294 bytes
 

Contents

Class file image Download
<?php

require_once( '../../../Data/Types/Stack.php' );

use Falcraft\Data\Types;

echo "Falcraft\\Data\\Types\\Stack.php Test\n";
echo "----------------------------------\n\n";

echo "Instantiation -> ";

$success = true;

$testStack = null;

try {
    $testStack = new Types\Stack();
} catch (\Exception $e) {
    $success = false;
}

if ($success) {
    echo "Success!\n";
} else {
    echo "Failure...\n";
}

echo "Push ('test1', 'test2', 'test3') -> ";

$success = true;

$list = null;

try {
    $testStack->push('test1', 'test2', 'test3');
    $list = $testStack->getStack();
    if (!in_array('test2', $list)) {
        $success = false;
    }
} catch (\Exception $e) {
    $success = false;
}

if ($success) {
    echo "Success!\n";
} else {
    echo "Failure...\n";
}

echo "Pop -> ";

$success = true;
$val = null;

try {
    $val = $testStack->pop();
} catch (\Exception $e) {
    $success = false;
}

if ($success) {
    echo "Success! ($val)\n";
} else {
    echo "Failure...\n";
}

echo "testStack[] Functionality -> ";

$success = true;

$list = null;

try {
    $testStack[] = 'autoData';
    $list = $testStack->getStack();
    if (!in_array('autoData', $list)) {
        $success = false;
    }
} catch (\Exception $e) {
    $success = false;
}

if ($success) {
    echo "Success!\n";
} else {
    echo "Failure...\n";
}

echo "Replace Data [] -> \n";

try {
    $testStack[1] = 'replaceData';
} catch (\Exception $e) {

}

var_dump($testStack->getStack());

echo "\nRoll -- ";
try {
    $testStack->push('roll1', 'roll2', 'roll3');
    echo " Pre-Roll: \n";
    var_dump($testStack->getStack());
    echo "\n roll(2): \n";
    $testStack->roll(2);
    var_dump($testStack->getStack());
    echo "\n roll(-1): \n";
    $testStack->roll(-1);
    var_dump($testStack->getStack());
    echo "\n roll(3): \n";
    $testStack->roll(3);
    var_dump($testStack->getStack());
} catch (\Exception $e) {
    echo "Failure\n\n";
}

echo "Top -> ";

$success = true;
$val = null;

try {
    $val = $testStack->top();
} catch (\Exception $e) {
    $success = false;
}

if ($success) {
    echo "Success!\n";
} else {
    echo "Failure...\n";
}

class testObject {
    public $publicProp;
   
}

$obj = new testObject();
$obj->publicProp = 3;

echo "Push Reference -> ";

$success = true;

try {
    $testStack->pushReference($obj);
} catch (\Exception $e) {
    $success = false;
}

if ($success) {
    echo "Success!\n";
} else {
    echo "Failure...\n";
}

echo "Test Reference: ";

$success = true;

try {
    $obj->publicProp = 5;
    echo "\n"; var_dump($testStack->getStack()); echo "\n";
} catch (\Exception $e) {
    $success = false;
}

if ($success) {
    echo "Success!\n";
} else {
    echo "Failure...\n";
}

echo "TopReference -> ";

$success = true;

$val = null;

try {
    $obj->publicProp = 7;
    $val = $testStack->topReference();
} catch (\Exception $e) {
    $success = false;
}

if ($success) {
    echo "Success! ({$val->publicProp})\n";
} else {
    echo "Failure...\n";
}

echo "PopReference -> ";

$success = true;

$val = null;

try {
    $obj->publicProp = 11;
    $val = $testStack->popReference();
} catch(\Exception $e) {
    $success = false;
}

if ($success) {
    echo "Success! ({$val->publicProp})\n";
} else {
    echo "Failure...\n";
}