<?php

declare(strict_types=1);

namespace Tests\Unit\Domain\Models\ValueObjects;

use Domain\Models\ValueObjects\Code;

describe('Code Value Object', function () {
    it('can instantiate with valid lengths', function (string $value) {
        // GIVEN
        // WHEN
        $vo = new Code($value);

        // THEN
        expect($vo)->toBeInstanceOf(Code::class)
            ->and($vo->value)->toBe($value);
    })->with([
        'standard length 6'    => 'ABCDEF',
        'legacy code length 8' => 'ABCDEFGH',
        'length 9'             => '123456789',
        'length 10'            => 'ABCDEFGH12',
    ]);

    it('throws exception if code is empty', function () {
        // GIVEN
        $value = ' ';

        // WHEN
        $action = fn () => new Code($value);

        // THEN
        expect($action)->toThrow(\DomainException::class);
    });

    it('throws exception if code length is invalid', function (string $value) {
        // GIVEN
        // WHEN
        $action = fn () => new Code($value);

        // THEN
        expect($action)->toThrow(\DomainException::class);
    })->with([
        'too short (5)' => '12345',
        'too long (11)' => '12345678911',
    ]);

    it('throws exception if code contains invalid chars', function (string $value) {
        // GIVEN
        // WHEN
        $action = fn () => new Code($value);

        // THEN
        expect($action)->toThrow(\DomainException::class, 'Code contains invalid characters');
    })->with([
        'special char'           => 'ABCDEF#123',
        'contains uppercase O'   => 'ABCDEFGHO1',
        'contains lowercase o'   => 'abcdefgho1',
        'contains zero'          => 'ABCDEFGH01',
        'contains uppercase I'   => 'ABCDEFGH1I',
        'contains lowercase l'   => 'abcdefgh1l',
    ]);
});

describe('Code methods', function (): void {
    it('can be cast to string', function (): void {
        // GIVEN
        $vo = new Code('ABCDEFGH12');
        // WHEN
        $str = (string) $vo;
        // THEN
        expect($str)->toBe('ABCDEFGH12');
    });

    it('can equate', function (): void {
        // GIVEN
        $vo1 = new Code('ABCDEFGH12');
        $vo2 = new Code('ABCDEFGH12');
        $vo3 = new Code('1234567891');
        // WHEN
        $eq1 = $vo1->equals($vo2);
        $eq2 = $vo1->equals($vo3);
        $eq3 = $vo1->equals('ABCDEFGH12');
        // THEN
        expect($eq1)->toBeTrue()
            ->and($eq2)->toBeFalse()
            ->and($eq3)->toBeFalse();
    });
});