Sylius\Bundle\PromotionBundle\Tests\Command\GenerateCouponsCommandTest

Complexity

Total Complexity

6

Size/Duplication

Total Lines	195
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	6

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	setup()	0	15	1
A	it_returns_an_error_if_there_is_no_promotion_for_code()	0	19	1
A	it_returns_an_error_if_the_promotion_does_not_allow_coupons()	0	21	1
A	it_handles_generator_exceptions_gracefully()	0	34	1
A	it_generates_coupons_with_default_length()	0	34	1
A	it_generates_coupons_with_customized_length()	0	37	1

<?php

/*
 * This file is part of the Sylius package.
 *
 * (c) Paweł Jędrzejewski
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Sylius\Bundle\PromotionBundle\Tests\Command;

use InvalidArgumentException;
use Sylius\Bundle\PromotionBundle\Command\GenerateCouponsCommand;
use Sylius\Component\Core\Model\PromotionInterface;
use Sylius\Component\Core\Repository\PromotionRepositoryInterface;
use Sylius\Component\Promotion\Generator\PromotionCouponGeneratorInstruction;
use Sylius\Component\Promotion\Generator\PromotionCouponGeneratorInterface;
use Symfony\Bundle\FrameworkBundle\Console\Application;
use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
use Symfony\Component\Console\Tester\CommandTester;

class GenerateCouponsCommandTest extends KernelTestCase
{
    /** @var GenerateCouponsCommand */
    private $command;

    /** @var CommandTester */
    private $commandTester;

    /** @var PromotionRepositoryInterface */
    private $promotionRepository;

    /** @var PromotionCouponGeneratorInterface */
    private $couponGenerator;

    public function setup(): void
    {
        $kernel = static::createKernel();
        $kernel->boot();
        $application = new Application($kernel);

        $this->promotionRepository = $this->createMock(PromotionRepositoryInterface::class);

It seems like $this->createMock(\Sylius\Component\Core\Repository\PromotionRepositoryInterface::class) of type object<PHPUnit\Framework\MockObject\MockObject> is incompatible with the declared type object<Sylius\Component\Core\Repository\PromotionRepositoryInterface> of property $promotionRepository.

        $kernel->getContainer()->set('sylius.repository.promotion', $this->promotionRepository);

        $this->couponGenerator = $this->createMock(PromotionCouponGeneratorInterface::class);

It seems like $this->createMock(\Sylius\Component\Promotion\Generator\PromotionCouponGeneratorInterface::class) of type object<PHPUnit\Framework\MockObject\MockObject> is incompatible with the declared type object<Sylius\Component\Promotion\Generator\PromotionCouponGeneratorInterface> of property $couponGenerator.

        $kernel->getContainer()->set('sylius.promotion_coupon_generator', $this->couponGenerator);

        $this->command = $application->find('sylius:promotion:generate-coupons');
        $this->commandTester = new CommandTester($this->command);
    }

    /**
     * @test
     */
    public function it_returns_an_error_if_there_is_no_promotion_for_code(): void
    {
        $this->promotionRepository

The method method() does not seem to exist on object<Sylius\Component\Core\Repository\PromotionRepositoryInterface>.

            ->method('findOneBy')
            ->with($this->equalTo(['code' => 'UNKNOWN_PROMOTION']))
            ->willReturn(null)
        ;

        $this->commandTester->execute([
            'command' => $this->command->getName(),
            'promotion-code' => 'UNKNOWN_PROMOTION',
            'count' => 10,
        ]);

        // the output of the command in the console
        $output = $this->commandTester->getDisplay();
        $this->assertNotEquals($this->commandTester->getStatusCode(), 0);
        $this->assertContains('No promotion found with this code', $output);
    }

    /**
     * @test
     */
    public function it_returns_an_error_if_the_promotion_does_not_allow_coupons(): void
    {
        $promotion = $this->createMock(PromotionInterface::class);
        $promotion->method('isCouponBased')->willReturn(false);

        $this->promotionRepository->method('findOneBy')

The method method() does not seem to exist on object<Sylius\Component\Core\Repository\PromotionRepositoryInterface>.

            ->with($this->equalTo(['code' => 'INVALID_PROMOTION']))
            ->willReturn($promotion)
        ;

        $this->commandTester->execute([
            'command' => $this->command->getName(),
            'promotion-code' => 'INVALID_PROMOTION',
            'count' => 10,
        ]);

        // the output of the command in the console
        $output = $this->commandTester->getDisplay();
        $this->assertNotEquals($this->commandTester->getStatusCode(), 0);
        $this->assertContains('This promotion is not coupon based', $output);
    }

    /**
     * @test
     */
    public function it_handles_generator_exceptions_gracefully(): void
    {
        $promotion = $this->createMock(PromotionInterface::class);
        $promotion->method('isCouponBased')->willReturn(true);

        $this->promotionRepository

The method method() does not seem to exist on object<Sylius\Component\Core\Repository\PromotionRepositoryInterface>.

            ->method('findOneBy')
            ->with($this->equalTo(['code' => 'VALID_PROMOTION']))
            ->willReturn($promotion);

        $expectedInstructions = new PromotionCouponGeneratorInstruction();
        $expectedInstructions->setAmount(10);
        $expectedInstructions->setCodeLength(10);

        $this->couponGenerator

The method method() does not seem to exist on object<Sylius\Component\Promotion\Generator\PromotionCouponGeneratorInterface>.

            ->method('generate')
            ->with(
                $this->equalTo($promotion),
                $this->equalTo($expectedInstructions)
            )
            ->willThrowException(new InvalidArgumentException('Could not generate'))
        ;

        $this->commandTester->execute([
            'command' => $this->command->getName(),
            'promotion-code' => 'VALID_PROMOTION',
            'count' => 10,
        ]);

        // the output of the command in the console
        $output = $this->commandTester->getDisplay();
        $this->assertEquals($this->commandTester->getStatusCode(), 1);
        $this->assertContains('Could not generate', $output);
    }

    /**
     * @test
     */
    public function it_generates_coupons_with_default_length(): void
    {
        $promotion = $this->createMock(PromotionInterface::class);
        $promotion->method('isCouponBased')->willReturn(true);

        $this->promotionRepository

The method method() does not seem to exist on object<Sylius\Component\Core\Repository\PromotionRepositoryInterface>.

            ->method('findOneBy')
            ->with($this->equalTo(['code' => 'VALID_PROMOTION']))
            ->willReturn($promotion);

        $expectedInstructions = new PromotionCouponGeneratorInstruction();
        $expectedInstructions->setAmount(5);
        $expectedInstructions->setCodeLength(10);

        $this->couponGenerator

The method expects() does not seem to exist on object<Sylius\Component\Promotion\Generator\PromotionCouponGeneratorInterface>.

            ->expects($this->once())
            ->method('generate')
            ->with(
                $this->equalTo($promotion),
                $this->equalTo($expectedInstructions)
            )
        ;

        $this->commandTester->execute([
            'command' => $this->command->getName(),
            'promotion-code' => 'VALID_PROMOTION',
            'count' => 5,
        ]);

        // the output of the command in the console
        $output = $this->commandTester->getDisplay();
        $this->assertEquals($this->commandTester->getStatusCode(), 0);
        $this->assertContains('Coupons have been generated', $output);
    }

    /**
     * @test
     */
    public function it_generates_coupons_with_customized_length(): void
    {
        $promotion = $this->createMock(PromotionInterface::class);
        $promotion->method('isCouponBased')->willReturn(true);

        $this->promotionRepository

The method method() does not seem to exist on object<Sylius\Component\Core\Repository\PromotionRepositoryInterface>.

            ->method('findOneBy')
            ->with($this->equalTo(['code' => 'VALID_PROMOTION']))
            ->willReturn($promotion);

        $expectedInstructions = new PromotionCouponGeneratorInstruction();
        $expectedInstructions->setAmount(10);
        $expectedInstructions->setCodeLength(7);

        $this->couponGenerator

The method expects() does not seem to exist on object<Sylius\Component\Promotion\Generator\PromotionCouponGeneratorInterface>.

            ->expects($this->once())
            ->method('generate')
            ->with(
                $this->equalTo($promotion),
                $this->equalTo($expectedInstructions)
            )
        ;

        $this->commandTester->execute(
            [
                'command' => $this->command->getName(),
                'promotion-code' => 'VALID_PROMOTION',
                'count' => 10,
                '--length' => 7,
            ]
        );

        // the output of the command in the console
        $output = $this->commandTester->getDisplay();
        $this->assertEquals($this->commandTester->getStatusCode(), 0);
        $this->assertContains('Coupons have been generated', $output);
    }
}