ldc-boutique-cnc-sable/tests/Unit/App/Actions/Ranges/CreateRangeInputTest.php

<?php

declare(strict_types=1);

use App\Actions\Ranges\CreateRangeInput;
use Domain\Models\ValueObjects\PictureMetadata;
use Illuminate\Http\UploadedFile;

describe('CreateRangeInput', function () {
    test('it can be instantiated with valid data without picture', function () {
        // GIVEN
        $name            = 'Gamme Classique';
        $description     = '<p>Belle gamme</p>';
        $pictureMetadata = new PictureMetadata();
        $status          = true;

        // WHEN
        $input = new CreateRangeInput(
            name: $name,
            description: $description,
            picture: null,
            pictureMetadata: $pictureMetadata,
            status: $status,
        );

        // THEN
        expect($input->name)->toBe($name)
            ->and($input->description)->toBe($description)
            ->and($input->picture)->toBeNull()
            ->and($input->status)->toBeTrue();
    });

    test('it can be instantiated with valid picture and metadata', function () {
        // GIVEN
        $picture         = UploadedFile::fake()->image('range.jpg');
        $pictureMetadata = new PictureMetadata(alt: 'Image alt', title: 'Image title');

        // WHEN
        $input = new CreateRangeInput(
            name: 'Gamme Spéciale',
            description: null,
            picture: $picture,
            pictureMetadata: $pictureMetadata,
            status: false,
        );

        // THEN
        expect($input->picture)->toBe($picture)
            ->and($input->pictureMetadata->alt)->toBe('Image alt')
            ->and($input->pictureMetadata->title)->toBe('Image title');
    });

    test('it throws when name is empty', function () {
        // GIVEN
        $emptyName = '   ';

        // WHEN & THEN
        expect(fn () => new CreateRangeInput(
            name: $emptyName,
            description: null,
            picture: null,
            pictureMetadata: new PictureMetadata(),
            status: true,
        ))->toThrow(\InvalidArgumentException::class, 'The range name cannot be empty.');
    });

    test('it throws when name is shorter than 2 characters', function () {
        // GIVEN
        $shortName = 'A';

        // WHEN & THEN
        expect(fn () => new CreateRangeInput(
            name: $shortName,
            description: null,
            picture: null,
            pictureMetadata: new PictureMetadata(),
            status: true,
        ))->toThrow(\InvalidArgumentException::class, 'The range name must be at least 2 characters.');
    });

    test('it throws when name exceeds 45 characters', function () {
        // GIVEN
        $longName = str_repeat('a', 46);

        // WHEN & THEN
        expect(fn () => new CreateRangeInput(
            name: $longName,
            description: null,
            picture: null,
            pictureMetadata: new PictureMetadata(),
            status: true,
        ))->toThrow(\InvalidArgumentException::class, 'The range name cannot exceed 45 characters.');
    });

    test('it throws when picture is provided without alt', function () {
        // GIVEN
        $picture         = UploadedFile::fake()->image('range.jpg');
        $pictureMetadata = new PictureMetadata(alt: null, title: 'Title only');

        // WHEN & THEN
        expect(fn () => new CreateRangeInput(
            name: 'Gamme',
            description: null,
            picture: $picture,
            pictureMetadata: $pictureMetadata,
            status: true,
        ))->toThrow(\InvalidArgumentException::class, 'Picture alt is required when picture is provided.');
    });

    test('it throws when picture is provided without title', function () {
        // GIVEN
        $picture         = UploadedFile::fake()->image('range.jpg');
        $pictureMetadata = new PictureMetadata(alt: 'Alt only', title: null);

        // WHEN & THEN
        expect(fn () => new CreateRangeInput(
            name: 'Gamme',
            description: null,
            picture: $picture,
            pictureMetadata: $pictureMetadata,
            status: true,
        ))->toThrow(\InvalidArgumentException::class, 'Picture title is required when picture is provided.');
    });
});