Files
crewli/api/tests/Unit/FormBuilder/Bindings/BindingApplicationResultTest.php
bert.hausmans b2e9ef8824 feat(form-builder): MergeStrategy enum methods + binding value objects (WS-6)
- FormFieldBindingMergeStrategy::nullWinnerBehaviour() and
  isValidForScalarTargets() encode the per-strategy null-winner matrix
  (RFC Q7) and the collection-only restriction (RFC V1).
- ResolvedBinding/BindingApplicationResult/BindingPassResult readonly
  DTOs for the binding pipeline. Construction-time validation for
  trust level. Apply-status derived from result aggregate.

Note: the existing enum is named FormFieldBindingMergeStrategy (not
MergeStrategy as the prompt sketched). Methods added to it directly.

Refs: RFC-WS-6.md §3 (Q4, Q7), §4 (V1)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-25 22:38:55 +02:00

52 lines
1.7 KiB
PHP

<?php
declare(strict_types=1);
namespace Tests\Unit\FormBuilder\Bindings;
use App\FormBuilder\Bindings\BindingApplicationResult;
use PHPUnit\Framework\TestCase;
use RuntimeException;
final class BindingApplicationResultTest extends TestCase
{
public function test_succeeded_constructor_populates_state_correctly(): void
{
$result = BindingApplicationResult::succeeded(
bindingId: 'bnd-1',
targetEntity: 'person',
targetAttribute: 'email',
oldValue: null,
newValue: 'jan@example.nl',
);
$this->assertTrue($result->success);
$this->assertSame('bnd-1', $result->bindingId);
$this->assertSame('person', $result->targetEntity);
$this->assertSame('email', $result->targetAttribute);
$this->assertNull($result->oldValue);
$this->assertSame('jan@example.nl', $result->newValue);
$this->assertNull($result->exceptionClass);
$this->assertNull($result->exceptionMessage);
}
public function test_failed_constructor_captures_exception_metadata(): void
{
$exception = new RuntimeException('boom');
$result = BindingApplicationResult::failed(
bindingId: 'bnd-2',
targetEntity: 'company',
targetAttribute: 'name',
e: $exception,
);
$this->assertFalse($result->success);
$this->assertSame('bnd-2', $result->bindingId);
$this->assertNull($result->oldValue);
$this->assertNull($result->newValue);
$this->assertSame(RuntimeException::class, $result->exceptionClass);
$this->assertSame('boom', $result->exceptionMessage);
}
}