ldc-mesbr-app/tests/Unit/Domain/Models/ValueObjects/Coupon/CouponProcessingCodeTest.php

<?php

declare(strict_types=1);

namespace Tests\Unit\Domain\Models\ValueObjects\Coupon;

use Domain\Models\ValueObjects\ProcessingCode;
use Shared\Enums\Country;

covers(ProcessingCode::class);

describe('coupon processing code', function (): void {
    $value = '5425003944130';

    it('creates a valid processing code', function () use ($value): void {
        // GIVEN / WHEN
        $code = new ProcessingCode($value, Country::FRANCE);

        // THEN
        expect($code->value)->toBe($value)
            ->and($code->availableIn)->toBe(Country::FRANCE);
    });

    it('rejects an invalid value', function (string $invalidValue): void {
        // GIVEN / WHEN
        $action = fn (): ProcessingCode => new ProcessingCode($invalidValue, Country::FRANCE);

        // THEN
        expect($action)->toThrow(\DomainException::class, 'Processing Code must be exactly 13 numeric characters');
    })->with([
        'empty'          => '',
        'too short'      => '542500394413',
        'too long'       => '54250039441301',
        'with letters'   => 'ABC1234567890',
        'special char'   => '542500394413!',
        'with space'     => '5425 03944130',
        'trailing break' => "5425003944130\n",
    ]);

    it('is equal to another processing code with the same value', function () use ($value): void {
        // GIVEN
        $code  = new ProcessingCode($value, Country::FRANCE);
        $other = new ProcessingCode($value, Country::FRANCE);

        // WHEN / THEN
        expect($code->equals($other))->toBeTrue();
    });

    it('ignores the country when comparing', function () use ($value): void {
        // GIVEN
        $france  = new ProcessingCode($value, Country::FRANCE);
        $benelux = new ProcessingCode($value, Country::BENELUX);

        // WHEN / THEN
        expect($france->equals($benelux))->toBeTrue();
    });

    it('is not equal to a processing code with a different value', function () use ($value): void {
        // GIVEN
        $code  = new ProcessingCode($value, Country::FRANCE);
        $other = new ProcessingCode('4006381333931', Country::FRANCE);

        // WHEN / THEN
        expect($code->equals($other))->toBeFalse();
    });

    it('is not equal to a value that is not a processing code', function () use ($value): void {
        // GIVEN
        $code = new ProcessingCode($value, Country::FRANCE);

        // WHEN / THEN
        expect($code->equals($value))->toBeFalse()
            ->and($code->equals(null))->toBeFalse();
    });

    it('is converted to its value as a string', function () use ($value): void {
        // GIVEN
        $code = new ProcessingCode($value, Country::FRANCE);

        // WHEN / THEN
        expect((string) $code)->toBe($value);
    });
});