<?php
declare(strict_types=1);

namespace Esun\Cart\Test\Unit\Plugin\TestMode;

use Esun\Cart\Model\TestModeConfig;
use Esun\Cart\Plugin\TestMode\RestrictCheckoutPlugin;
use Magento\Checkout\Controller\Index\Index as CheckoutIndex;
use Magento\Framework\Controller\Result\Redirect;
use Magento\Framework\Controller\Result\RedirectFactory;
use Magento\Framework\Controller\ResultInterface;
use PHPUnit\Framework\TestCase;

class RestrictCheckoutPluginTest extends TestCase
{
    public function testContinuesToCheckoutWhenCustomerIsNotRestricted(): void
    {
        $config = $this->createMock(TestModeConfig::class);
        $config->method('isRestricted')->willReturn(false);
        $redirectFactory = $this->createMock(RedirectFactory::class);
        $expectedResult = $this->createMock(ResultInterface::class);
        $plugin = new RestrictCheckoutPlugin($config, $redirectFactory);

        $result = $plugin->aroundExecute(
            $this->createMock(CheckoutIndex::class),
            static fn (): ResultInterface => $expectedResult
        );

        self::assertSame($expectedResult, $result);
    }

    public function testRedirectsRestrictedCustomerToCart(): void
    {
        $config = $this->createMock(TestModeConfig::class);
        $config->method('isRestricted')->willReturn(true);
        $redirect = $this->createMock(Redirect::class);
        $redirect->expects(self::once())
            ->method('setPath')
            ->with('checkout/cart', ['_query' => ['purchase_test_mode' => 1]])
            ->willReturnSelf();
        $redirectFactory = $this->createMock(RedirectFactory::class);
        $redirectFactory->expects(self::once())->method('create')->willReturn($redirect);
        $plugin = new RestrictCheckoutPlugin($config, $redirectFactory);

        $result = $plugin->aroundExecute(
            $this->createMock(CheckoutIndex::class),
            static fn (): ResultInterface => throw new \LogicException('Checkout must not continue.')
        );

        self::assertSame($redirect, $result);
    }
}