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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\Shipping\Test\Unit\Model\Rate;
use Magento\Quote\Model\Quote\Address\RateResult\Error;
use Magento\Quote\Model\Quote\Address\RateResult\Method;
use Magento\Shipping\Model\Rate\CarrierResult;
use Magento\Shipping\Model\Rate\Result;
use Magento\Store\Model\StoreManagerInterface;
use PHPUnit\Framework\MockObject\MockObject;
use PHPUnit\Framework\TestCase;
/**
* Testing carrier result.
*
* Unit test is suitable since CarrierResult only uses DTOs and contains all the logic it needs itself.
*/
class CarrierResultTest extends TestCase
{
/**
* @var CarrierResult|MockObject
*/
private $result;
/**
* @inheritDoc
*/
protected function setUp(): void
{
/** @var MockObject|StoreManagerInterface $storeManager */
$storeManager = $this->getMockBuilder(StoreManagerInterface::class)
->disableOriginalConstructor()
->getMockForAbstractClass();
$this->result = new CarrierResult($storeManager);
}
/**
* Test composing all the rates.
*/
public function testComposing(): void
{
$rate1 = $this->getMockBuilder(Method::class)
->disableOriginalConstructor()
->setMethods(['getMethod', 'getPrice', 'setPrice'])
->getMock();
$price1 = 3;
$rate1->method('getMethod')->willReturn('method');
$rate1->method('getPrice')->willReturnReference($price1);
$rate1->method('setPrice')
->willReturnCallback(
function ($price) use (&$price1) {
$price1 = $price;
}
);
/** @var Result|MockObject $result1 */
$result1 = $this->getMockBuilder(Result::class)
->disableOriginalConstructor()
->getMock();
$result1->method('getAllRates')->willReturn([$rate1]);
$result1->method('getError')->willReturn(false);
$rate2 = $this->getMockBuilder(Method::class)
->disableOriginalConstructor()
->setMethods(['getMethod', 'getPrice', 'setPrice'])
->getMock();
$price2 = 4;
$rate2->method('getMethod')->willReturn('method');
$rate2->method('getPrice')->willReturnReference($price2);
$rate2->method('setPrice')
->willReturnCallback(
function ($price) use (&$price2) {
$price2 = $price;
}
);
/** @var Result|MockObject $result2 */
$result2 = $this->getMockBuilder(Result::class)
->disableOriginalConstructor()
->getMock();
$result2->method('getAllRates')->willReturn([$rate2]);
$result2->method('getError')->willReturn(false);
$rate3 = $this->getMockBuilder(Error::class)
->disableOriginalConstructor()
->getMock();
/** @var Result|MockObject $result3 */
$result3 = $this->getMockBuilder(Result::class)
->disableOriginalConstructor()
->getMock();
$result3->method('getAllRates')->willReturn([$rate3]);
$result3->method('getError')->willReturn(true);
$rate4 = $this->getMockBuilder(Error::class)
->disableOriginalConstructor()
->getMock();
/** @var Result|MockObject $result4 */
$result4 = $this->getMockBuilder(Result::class)
->disableOriginalConstructor()
->getMock();
$result4->method('getAllRates')->willReturn([$rate4]);
$result4->method('getError')->willReturn(true);
//Composing
$this->result->appendResult($result1, false);
$this->result->appendResult($result2, false);
$this->result->appendResult($result3, false);
$this->result->appendResult($result4, true);
$rates = $this->result->getAllRates();
$this->assertCount(3, $rates);
$this->assertTrue($this->result->getError());
}
}