<?php

declare(strict_types=1);

use App\Actions\Faqs\UpdateFaqInput;
use App\Models\Faq;

describe('UpdateFaqInput', function (): void {
    it('can be instantiated with valid data', function (): void {
        // GIVEN
        $faq      = new Faq();
        $question = 'Nouvelle question mise à jour ?';
        $answer   = 'Nouvelle réponse détaillée.';

        // WHEN
        $input = new UpdateFaqInput(faq: $faq, question: $question, answer: $answer);

        // THEN
        expect($input->faq)->toBe($faq)
            ->and($input->question)->toBe($question)
            ->and($input->answer)->toBe($answer);
    });
});

describe('UpdateFaqInput validation rules', function (): void {
    it('throws when question is empty or too short', function (string $invalidQuestion): void {
        // GIVEN
        $faq    = new Faq();
        $answer = 'Une réponse valide.';

        // WHEN
        expect(fn () => new UpdateFaqInput(faq: $faq, question: $invalidQuestion, answer: $answer))
            // THEN
            ->toThrow(\InvalidArgumentException::class);
    })->with(['', '   ', 'abc']);

    it('throws when question exceeds 255 characters', function (): void {
        // GIVEN
        $faq      = new Faq();
        $question = str_repeat('a', 256);
        $answer   = 'Une réponse valide.';

        // WHEN
        expect(fn () => new UpdateFaqInput(faq: $faq, question: $question, answer: $answer))
            // THEN
            ->toThrow(\InvalidArgumentException::class);
    });

    it('throws when answer is empty or too short', function (string $invalidAnswer): void {
        // GIVEN
        $faq      = new Faq();
        $question = 'Une question valide ?';

        // WHEN
        expect(fn () => new UpdateFaqInput(faq: $faq, question: $question, answer: $invalidAnswer))
            // THEN
            ->toThrow(\InvalidArgumentException::class);
    })->with(['', '   ', 'abc']);
});