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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\Catalog\Test\Unit\Pricing\Price;
use Magento\Catalog\Model\Product;
use Magento\Catalog\Pricing\Price\BasePrice;
use Magento\Catalog\Pricing\Price\FinalPrice;
use Magento\Framework\Pricing\Adjustment\Calculator;
use Magento\Framework\Pricing\PriceCurrencyInterface;
use Magento\Framework\Pricing\PriceInfo\Base;
use Magento\Framework\Pricing\PriceInfoInterface;
use Magento\Framework\Pricing\SaleableInterface;
use PHPUnit\Framework\MockObject\MockObject;
use PHPUnit\Framework\TestCase;
class FinalPriceTest extends TestCase
{
/**
* @var FinalPrice
*/
protected $model;
/**
* @var PriceInfoInterface|MockObject
*/
protected $priceInfoMock;
/**
* @var BasePrice|MockObject
*/
protected $basePriceMock;
/**
* @var SaleableInterface|MockObject
*/
protected $saleableMock;
/**
* @var Calculator|MockObject
*/
protected $calculatorMock;
/**
* @var PriceCurrencyInterface|MockObject
*/
protected $priceCurrencyMock;
/**
* Set up function
*/
protected function setUp(): void
{
$this->saleableMock = $this->createMock(Product::class);
$this->priceInfoMock = $this->basePriceMock = $this->createMock(
Base::class
);
$this->basePriceMock = $this->createMock(BasePrice::class);
$this->calculatorMock = $this->createMock(Calculator::class);
$this->saleableMock->expects($this->once())
->method('getPriceInfo')
->willReturn($this->priceInfoMock);
$this->priceInfoMock->expects($this->any())
->method('getPrice')
->with(BasePrice::PRICE_CODE)
->willReturn($this->basePriceMock);
$this->priceCurrencyMock = $this->getMockForAbstractClass(PriceCurrencyInterface::class);
$this->model = new FinalPrice(
$this->saleableMock,
1,
$this->calculatorMock,
$this->priceCurrencyMock
);
}
/**
* test for getValue
*/
public function testGetValue()
{
$price = 10;
$this->basePriceMock->expects($this->once())
->method('getValue')
->willReturn($price);
$result = $this->model->getValue();
$this->assertEquals($price, $result);
}
/**
* Test getMinimalPrice() when product->getMinimalPrice returns null
*/
public function testGetMinimalPriceWithoutMinimalPrice()
{
$basePrice = 10;
$minimalPrice = 5;
$this->basePriceMock->expects($this->once())
->method('getValue')
->willReturn($basePrice);
$this->calculatorMock->expects($this->once())
->method('getAmount')
->with($basePrice)
->willReturn($minimalPrice);
$this->saleableMock->expects($this->once())
->method('getMinimalPrice')
->willReturn(null);
$result = $this->model->getMinimalPrice();
$this->assertEquals($minimalPrice, $result);
//The second time will return cached value
$result = $this->model->getMinimalPrice();
$this->assertEquals($minimalPrice, $result);
}
/**
* Test getMinimalPrice()
*/
public function testGetMinimalPriceWithMinimalPrice()
{
$minimalPrice = 5.234;
$convertedPrice = 3.98;
$finalPrice = 3.89;
$this->priceCurrencyMock->expects($this->once())
->method('convertAndRound')
->with($minimalPrice)
->willReturn($convertedPrice);
$this->basePriceMock->expects($this->never())
->method('getValue');
$this->calculatorMock->expects($this->once())
->method('getAmount')
->with($convertedPrice)
->willReturn($finalPrice);
$this->saleableMock->expects($this->once())
->method('getMinimalPrice')
->willReturn($minimalPrice);
$result = $this->model->getMinimalPrice();
$this->assertEquals($finalPrice, $result);
//The second time will return cached value
$result = $this->model->getMinimalPrice();
$this->assertEquals($finalPrice, $result);
}
/**
* Test getMaximalPrice()
*/
public function testGetMaximalPrice()
{
$basePrice = 10;
$minimalPrice = 5;
$this->basePriceMock->expects($this->once())
->method('getValue')
->willReturn($basePrice);
$this->calculatorMock->expects($this->once())
->method('getAmount')
->with($basePrice)
->willReturn($minimalPrice);
$result = $this->model->getMaximalPrice();
$this->assertEquals($minimalPrice, $result);
//The second time will return cached value
$result = $this->model->getMaximalPrice();
$this->assertEquals($minimalPrice, $result);
}
}