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File: tests/src/PriceCalculator/CalculatorTest.php

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File: tests/src/PriceCalculator/CalculatorTest.php
Role: Unit test script
Content type: text/plain
Description: Class source
Class: PHP Price Calculator
Calculate prices using arbitrary precision math
Author: By
Last change:
Date: 5 years ago
Size: 2,021 bytes
 

 

Contents

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<?php
/**
 * Test for Calculator
 *
 * @link https://github.com/picamator/PriceCalculator
 * @license http://opensource.org/licenses/BSD-3-Clause New BSD License
 */

namespace PriceCalculator;
use
PriceCalculator\BaseTest;
use
PriceCalculator\Strategy\PriceNetInterface;
use
PriceCalculator\Strategy\PriceNet\PriceOver;
use
PriceCalculator\Strategy\PriceNet\PercentOver;
use
PriceCalculator\Strategy\PriceNet\Manual;

class
CalculatorTest extends BaseTest
{
   
/**
     * @dataProvider providerStrategyPercentNet
     * @param PriceNetInterface $strategy
     * @param float $vat_percent
     * @param float $price_purchase
     * @param array $expected_result
     */
   
public function testStrategyPriceNet(PriceNetInterface $strategy,
       
$vat_percent, $price_purchase, array $expected_result
   
) {
       
$price_calculator = new PriceCalculator($strategy, $vat_percent);
       
$result = $price_calculator->setPricePurchase($price_purchase)
                    ->
getPrice();
       
       
$this->assertEqualArrays($expected_result, $result);
    }
   
    public function
providerStrategyPercentNet()
    {
       
// strategies
       
$price_over = new PriceOver(array('price_over' => 5.9991));
       
$percent_over = new PercentOver(array('percent_over' => 10));
       
$manual = new Manual(array('price_net' => 109.9911));
       
       
// data
       
return array(
            array(
$price_over, 23, 98.9921, array(
               
'price_net' => 104.9912,
               
'price_gross' => 129.1391,
               
'vat_value' => 24.1479
           
)),
           
            array(
$percent_over, 23, 98.9921, array(
               
'price_net' => 108.8913,
               
'price_gross' => 133.9362,
               
'vat_value' => 25.0449
           
)),
           
            array(
$manual, 23, 98.9921, array(
               
'price_net' => 109.9911,
               
'price_gross' => 135.289,
               
'vat_value' => 25.2979
           
))
        );
    }
}