ldc-arcadia-api/tests/Unit/Domain/Models/ValueObjects/Inco/IngredientsTest.php

<?php

declare(strict_types=1);

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

use Domain\Models\ValueObjects\Inco\Ingredients;

covers(Ingredients::class);

describe('Ingredients Value Object Instantiation', function (): void {
    it('can be instantiated with ingredient groups', function (): void {
        // GIVEN
        $groups = [
            'Ingrédients' => ['Viande de dinde (66%)', 'Eau', 'Sel'],
        ];

        // WHEN
        $ingredients = new Ingredients($groups);

        // THEN
        expect($ingredients->groups)->toBe($groups);
    });
});

describe('Ingredients Value Object Domain Rules', function (): void {
    it('throws DomainException for empty ingredient line', function (): void {
        // GIVEN
        $groups = [
            'Ingrédients' => ['   '],
        ];

        // WHEN & THEN
        expect(fn () => new Ingredients($groups))
            ->toThrow(\DomainException::class, 'string should not be empty');
    });

    it('throws DomainException for non-string ingredient line', function (): void {
        // GIVEN
        $groups = [
            'Ingrédients' => [123],
        ];

        // WHEN & THEN
        expect(fn () => new Ingredients($groups))
            ->toThrow(\DomainException::class, 'value must be a string');
    });

    it('throw DomainException for non-array ingredient group', function (): void {
        // GIVEN
        $groups = [
            'Ingrédients' => 'Viande de dinde (66%)',
        ];

        // WHEN & THEN
        expect(fn () => new Ingredients($groups))
            ->toThrow(\DomainException::class, 'value must be an array of strings');
    });
});