Step 01 — Published Language

- Extraction des DTOs publics dans contracts/sales/v1/ : OrderPlaced, OrderConfirmed, OrderCancelled, OrderView - NaiveSalesEventPublisher traduit les événements domaine en contrats v1 - Tests de contrat (schéma, sérialisation JSON) pour stabilité du langage publié
2026-03-04 00:29:51 +01:00
parent a4a14e441b
commit 21b8f37411
10 changed files with 358 additions and 19 deletions
--- a/tests/Contract/Sales/v1/OrderConfirmedSchemaTest.php
+++ b/tests/Contract/Sales/v1/OrderConfirmedSchemaTest.php
@@ -0,0 +1,78 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MiniShop\Tests\Contract\Sales\v1;
+
+use MiniShop\Contracts\Sales\V1\Event\OrderConfirmed;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * Tests de stabilite du contrat sales.v1.OrderConfirmed.
+ */
+final class OrderConfirmedSchemaTest extends TestCase
+{
+    public function test_contract_has_required_fields(): void
+    {
+        $event = new OrderConfirmed(
+            orderId: 'order-001',
+            customerId: 'cust-001',
+            totalInCents: 5500,
+            currency: 'EUR',
+            lines: [
+                ['productName' => 'Widget', 'quantity' => 2, 'unitPriceInCents' => 1500, 'currency' => 'EUR'],
+                ['productName' => 'Gadget', 'quantity' => 1, 'unitPriceInCents' => 2500, 'currency' => 'EUR'],
+            ],
+        );
+
+        self::assertSame('order-001', $event->orderId);
+        self::assertSame('cust-001', $event->customerId);
+        self::assertSame(5500, $event->totalInCents);
+        self::assertSame('EUR', $event->currency);
+        self::assertCount(2, $event->lines);
+    }
+
+    public function test_contract_serializes_to_stable_json(): void
+    {
+        $event = new OrderConfirmed(
+            orderId: 'order-001',
+            customerId: 'cust-001',
+            totalInCents: 5500,
+            currency: 'EUR',
+            lines: [
+                ['productName' => 'Widget', 'quantity' => 2, 'unitPriceInCents' => 1500, 'currency' => 'EUR'],
+            ],
+        );
+
+        $json = json_encode($event, JSON_THROW_ON_ERROR);
+        $decoded = json_decode($json, true, flags: JSON_THROW_ON_ERROR);
+
+        self::assertArrayHasKey('orderId', $decoded);
+        self::assertArrayHasKey('customerId', $decoded);
+        self::assertArrayHasKey('totalInCents', $decoded);
+        self::assertArrayHasKey('currency', $decoded);
+        self::assertArrayHasKey('lines', $decoded);
+    }
+
+    public function test_lines_contain_required_fields(): void
+    {
+        $event = new OrderConfirmed(
+            orderId: 'order-001',
+            customerId: 'cust-001',
+            totalInCents: 3000,
+            currency: 'EUR',
+            lines: [
+                ['productName' => 'Widget', 'quantity' => 2, 'unitPriceInCents' => 1500, 'currency' => 'EUR'],
+            ],
+        );
+
+        $json = json_encode($event, JSON_THROW_ON_ERROR);
+        $decoded = json_decode($json, true, flags: JSON_THROW_ON_ERROR);
+        $line = $decoded['lines'][0];
+
+        self::assertArrayHasKey('productName', $line);
+        self::assertArrayHasKey('quantity', $line);
+        self::assertArrayHasKey('unitPriceInCents', $line);
+        self::assertArrayHasKey('currency', $line);
+    }
+}