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| 1 | <?php |
| 2 | |
| 3 | // ╔════════════════════════════════════════════════════════════╗ |
| 4 | // ║ MIT Licence (#Expat) - https://opensource.org/licenses/MIT ║ |
| 5 | // ║ Copyright 2026 Frederic Poeydomenge <dyno@phexium.com> ║ |
| 6 | // ╚════════════════════════════════════════════════════════════╝ |
| 7 | |
| 8 | declare(strict_types=1); |
| 9 | |
| 10 | use DI\Container; |
| 11 | use Phexium\Application\Query\QueryResponseInterface; |
| 12 | use Phexium\Plugin\Logger\Adapter\NullLogger; |
| 13 | use Phexium\Plugin\QueryBus\Adapter\SyncQueryBus; |
| 14 | use Tests\Phexium\Fake\Application\Query\Handler as FakeHandler; |
| 15 | use Tests\Phexium\Fake\Application\Query\InvalidQueryHandler as FakeInvalidQueryHandler; |
| 16 | use Tests\Phexium\Fake\Application\Query\OrphanQuery as FakeOrphanQuery; |
| 17 | use Tests\Phexium\Fake\Application\Query\Query as FakeQuery; |
| 18 | use Tests\Phexium\Fake\Application\Query\QueryAlternative as FakeQueryAlternative; |
| 19 | use Tests\Phexium\Fake\Plugin\Logger\Logger as FakeLogger; |
| 20 | |
| 21 | test('it dispatches query to auto-discovered handler', function (): void { |
| 22 | $container = new Container(); |
| 23 | $logger = new NullLogger(); |
| 24 | |
| 25 | $handler = new FakeHandler(); |
| 26 | $container->set(FakeHandler::class, $handler); |
| 27 | |
| 28 | $queryBus = new SyncQueryBus($container, $logger); |
| 29 | |
| 30 | $query = new FakeQuery(); |
| 31 | $result = $queryBus->dispatch($query); |
| 32 | |
| 33 | expect($result)->toBeInstanceOf(QueryResponseInterface::class) |
| 34 | ->and($handler->handled)->toBeTrue() |
| 35 | ; |
| 36 | }); |
| 37 | |
| 38 | test('it throws exception for non-existent handler', function (): void { |
| 39 | $container = new Container(); |
| 40 | $logger = new NullLogger(); |
| 41 | |
| 42 | $queryBus = new SyncQueryBus($container, $logger); |
| 43 | |
| 44 | $query = new FakeOrphanQuery(); |
| 45 | |
| 46 | expect(fn (): QueryResponseInterface => $queryBus->dispatch($query)) |
| 47 | ->toThrow(InvalidArgumentException::class, 'Handler not found for query') |
| 48 | ; |
| 49 | }); |
| 50 | |
| 51 | test('it throws exception for invalid handler', function (): void { |
| 52 | $container = new Container(); |
| 53 | $container->set(FakeInvalidQueryHandler::class, new FakeInvalidQueryHandler()); |
| 54 | |
| 55 | $logger = new NullLogger(); |
| 56 | |
| 57 | $queryBus = new SyncQueryBus($container, $logger); |
| 58 | |
| 59 | $query = new FakeQueryAlternative(); |
| 60 | |
| 61 | expect(fn (): QueryResponseInterface => $queryBus->dispatch($query)) |
| 62 | ->toThrow(InvalidArgumentException::class, 'Handler must implement') |
| 63 | ; |
| 64 | }); |
| 65 | |
| 66 | test('should log query dispatch with context', function (): void { |
| 67 | $container = new Container(); |
| 68 | $logger = new FakeLogger(); |
| 69 | |
| 70 | $handler = new FakeHandler(); |
| 71 | $container->set(FakeHandler::class, $handler); |
| 72 | |
| 73 | $queryBus = new SyncQueryBus($container, $logger); |
| 74 | |
| 75 | $query = new FakeQuery(); |
| 76 | $queryBus->dispatch($query); |
| 77 | |
| 78 | expect($logger->hasLog('debug', 'QueryBus: Dispatching query', [ |
| 79 | 'query' => FakeQuery::class, |
| 80 | ]))->toBeTrue(); |
| 81 | }); |