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icefox 2026-02-25 12:29:47 -03:00
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100
tests/Rules/RulesTest.php
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<?php
declare(strict_types=1);
namespace Tests\Rules;
use Icefox\DTO\Log;
use Icefox\DTO\ReflectionHelper;
use Icefox\DTO\RuleFactory;
use Illuminate\Validation\ValidationException;
use Tests\Rules\WithEmptyOverwriteRules;
use Tests\Rules\WithMergedRules;
use Tests\Rules\WithOverwriteRules;
describe('rules array shape', function () {
it('returns inferred rules shape from RuleFactory::infer (inferred only)', function () {
$parameters = ReflectionHelper::getParametersMeta(WithMergedRules::class);
$rules = RuleFactory::infer($parameters, '');
expect($rules)->toBe([
'value' => ['required', 'numeric'],
]);
});
it('returns inferred rules shape regardless of OverwriteRules attribute', function () {
$parameters = ReflectionHelper::getParametersMeta(WithOverwriteRules::class);
$rules = RuleFactory::infer($parameters, '');
expect($rules)->toBe([
'value' => ['required', 'numeric'],
]);
});
});
describe('getRules method', function () {
it('returns merged rules from DataObject::getRules()', function () {
$rules = (new RuleFactory(new Log()))->make(WithMergedRules::class);
expect($rules)->toBe([
'value' => ['required', 'numeric', 'max:20'],
]);
});
it('returns only custom rules from DataObject::getRules() with OverwriteRules', function () {
$rules = (new RuleFactory(new Log()))->make(WithOverwriteRules::class);
expect($rules)->toBe([
'value' => ['numeric', 'max:20'],
]);
});
it('returns empty rules from DataObject::getRules() with OverwriteRules and no custom rules', function () {
$rules = (new RuleFactory(new Log()))->make(WithEmptyOverwriteRules::class);
expect($rules)->toBe([]);
});
});
describe('rules merging', function () {
it('merges custom rules with inferred rules by default', function () {
$object = WithMergedRules::fromArray([
'value' => 10,
]);
expect($object->value)->toBe(10);
});
it('fails validation when merged rule is violated', function () {
expect(fn() => WithMergedRules::fromArray([
'value' => 25,
]))->toThrow(ValidationException::class);
});
it('fails validation when required rule is violated (inferred)', function () {
expect(fn() => WithMergedRules::fromArray([
]))->toThrow(ValidationException::class);
});
});
describe('rules overwrite', function () {
it('uses only custom rules when OverwriteRules attribute is present', function () {
$object = WithOverwriteRules::fromArray([
'value' => 10,
]);
expect($object->value)->toBe(10);
});
it('fails validation when custom rule is violated', function () {
expect(fn() => WithOverwriteRules::fromArray([
'value' => 25,
]))->toThrow(ValidationException::class);
});
it('does not enforce inferred required rule when overwritten', function () {
$rules = WithOverwriteRules::rules();
expect($rules)->toHaveKey('value');
expect($rules['value'])->toBe(['numeric', 'max:20']);
});
});