test : changed test format + added playwright support

tests/integration/promotions_test.ts

@@ -1,111 +1,211 @@
-// #110 - Integration tests for /promotions endpoints
+// #110 - E2E tests for /promotions endpoints
 
-import { assertEquals, assertExists } from "@std/assert";
+import { assertEquals } from "@std/assert";
 import {
-  seedPromotions,
-  testDb,
-  truncateAll,
-} from "../helpers/db_integration.ts";
-import { promotions } from "$root/databases/schema.ts";
-import { eq } from "npm:drizzle-orm@0.45.2";
+  makeContextWithAffiliation,
+  makeEmployeeContext,
+  makeGetRequest,
+  makeJsonRequest,
+} from "../helpers/handler.ts";
+import { seedPromotions, truncateAll } from "../helpers/db_integration.ts";
+import { handler as promotionsHandler } from "$apps/students/api/promotions.ts";
+import { handler as promotionHandler } from "$apps/students/api/promotions/[idPromo].ts";
+
+// --- GET /promotions ---
 
 Deno.test({
-  name: "integration promotions: list all",
+  name: "e2e promotions: GET /promotions returns all as employee",
   async fn() {
     await truncateAll();
     await seedPromotions([
       { id: "PEIP1-2024", annee: "2024" },
       { id: "PEIP2-2024", annee: "2024" },
     ]);
-    const rows = await testDb.select().from(promotions);
-    assertEquals(rows.length, 2);
+    const res = await promotionsHandler.GET!(
+      makeGetRequest("/promotions"),
+      makeEmployeeContext(),
+    );
+    assertEquals(res.status, 200);
+    const body = await res.json();
+    assertEquals(body.length, 2);
   },
   sanitizeResources: false,
   sanitizeOps: false,
 });
 
 Deno.test({
-  name: "integration promotions: create and retrieve by id",
+  name: "e2e promotions: GET /promotions returns empty for non-employee",
   async fn() {
     await truncateAll();
-    const [created] = await testDb
-      .insert(promotions)
-      .values({ id: "INFO3-2025", annee: "2025" })
-      .returning();
-    assertExists(created);
-    assertEquals(created.id, "INFO3-2025");
-    assertEquals(created.annee, "2025");
-
-    const row = await testDb
-      .select()
-      .from(promotions)
-      .where(eq(promotions.id, "INFO3-2025"))
-      .then((r) => r[0] ?? null);
-    assertExists(row);
+    await seedPromotions([{ id: "PEIP1-2024", annee: "2024" }]);
+    const res = await promotionsHandler.GET!(
+      makeGetRequest("/promotions"),
+      makeContextWithAffiliation("student"),
+    );
+    assertEquals(res.status, 200);
+    const body = await res.json();
+    assertEquals(body.length, 0);
   },
   sanitizeResources: false,
   sanitizeOps: false,
 });
 
+// --- POST /promotions ---
+
 Deno.test({
-  name: "integration promotions: get by id returns null when not found",
+  name: "e2e promotions: POST /promotions creates promotion (201)",
   async fn() {
     await truncateAll();
-    const row = await testDb
-      .select()
-      .from(promotions)
-      .where(eq(promotions.id, "NONEXISTENT"))
-      .then((r) => r[0] ?? null);
-    assertEquals(row, null);
+    const res = await promotionsHandler.POST!(
+      makeJsonRequest("/promotions", "POST", {
+        idPromo: "INFO3-2025",
+        annee: "2025",
+      }),
+      makeEmployeeContext(),
+    );
+    assertEquals(res.status, 201);
+    const body = await res.json();
+    assertEquals(body.id, "INFO3-2025");
+    assertEquals(body.annee, "2025");
   },
   sanitizeResources: false,
   sanitizeOps: false,
 });
 
 Deno.test({
-  name: "integration promotions: update annee",
+  name: "e2e promotions: POST /promotions 403 for non-employee",
+  async fn() {
+    await truncateAll();
+    const res = await promotionsHandler.POST!(
+      makeJsonRequest("/promotions", "POST", { idPromo: "X", annee: "2025" }),
+      makeContextWithAffiliation("student"),
+    );
+    assertEquals(res.status, 403);
+  },
+  sanitizeResources: false,
+  sanitizeOps: false,
+});
+
+Deno.test({
+  name: "e2e promotions: POST /promotions 400 on missing fields",
+  async fn() {
+    await truncateAll();
+    const res = await promotionsHandler.POST!(
+      makeJsonRequest("/promotions", "POST", { idPromo: "X" }),
+      makeEmployeeContext(),
+    );
+    assertEquals(res.status, 400);
+  },
+  sanitizeResources: false,
+  sanitizeOps: false,
+});
+
+// --- GET /promotions/:idPromo ---
+
+Deno.test({
+  name: "e2e promotions: GET /promotions/:id returns promotion",
+  async fn() {
+    await truncateAll();
+    await seedPromotions([{ id: "INFO3-2024", annee: "2024" }]);
+    const res = await promotionHandler.GET!(
+      makeGetRequest("/promotions/INFO3-2024"),
+      makeEmployeeContext({ idPromo: "INFO3-2024" }),
+    );
+    assertEquals(res.status, 200);
+    const body = await res.json();
+    assertEquals(body.id, "INFO3-2024");
+  },
+  sanitizeResources: false,
+  sanitizeOps: false,
+});
+
+Deno.test({
+  name: "e2e promotions: GET /promotions/:id 404 when not found",
+  async fn() {
+    await truncateAll();
+    const res = await promotionHandler.GET!(
+      makeGetRequest("/promotions/GHOST"),
+      makeEmployeeContext({ idPromo: "GHOST" }),
+    );
+    assertEquals(res.status, 404);
+  },
+  sanitizeResources: false,
+  sanitizeOps: false,
+});
+
+Deno.test({
+  name: "e2e promotions: GET /promotions/:id 403 for non-employee",
+  async fn() {
+    await truncateAll();
+    const res = await promotionHandler.GET!(
+      makeGetRequest("/promotions/INFO3-2024"),
+      makeContextWithAffiliation("student", { idPromo: "INFO3-2024" }),
+    );
+    assertEquals(res.status, 403);
+  },
+  sanitizeResources: false,
+  sanitizeOps: false,
+});
+
+// --- PUT /promotions/:idPromo ---
+
+Deno.test({
+  name: "e2e promotions: PUT /promotions/:id updates annee",
   async fn() {
     await truncateAll();
     await seedPromotions([{ id: "INFO3-2023", annee: "2023" }]);
-    const [updated] = await testDb
-      .update(promotions)
-      .set({ annee: "2024" })
-      .where(eq(promotions.id, "INFO3-2023"))
-      .returning();
-    assertExists(updated);
-    assertEquals(updated.annee, "2024");
+    const res = await promotionHandler.PUT!(
+      makeJsonRequest("/promotions/INFO3-2023", "PUT", { annee: "2024" }),
+      makeEmployeeContext({ idPromo: "INFO3-2023" }),
+    );
+    assertEquals(res.status, 200);
+    const body = await res.json();
+    assertEquals(body.annee, "2024");
   },
   sanitizeResources: false,
   sanitizeOps: false,
 });
 
 Deno.test({
-  name: "integration promotions: delete removes the row",
+  name: "e2e promotions: PUT /promotions/:id 404 when not found",
+  async fn() {
+    await truncateAll();
+    const res = await promotionHandler.PUT!(
+      makeJsonRequest("/promotions/GHOST", "PUT", { annee: "2025" }),
+      makeEmployeeContext({ idPromo: "GHOST" }),
+    );
+    assertEquals(res.status, 404);
+  },
+  sanitizeResources: false,
+  sanitizeOps: false,
+});
+
+// --- DELETE /promotions/:idPromo ---
+
+Deno.test({
+  name: "e2e promotions: DELETE /promotions/:id returns 204",
   async fn() {
     await truncateAll();
     await seedPromotions([{ id: "INFO3-2022", annee: "2022" }]);
-    await testDb.delete(promotions).where(eq(promotions.id, "INFO3-2022"));
-    const row = await testDb
-      .select()
-      .from(promotions)
-      .where(eq(promotions.id, "INFO3-2022"))
-      .then((r) => r[0] ?? null);
-    assertEquals(row, null);
+    const res = await promotionHandler.DELETE!(
+      makeGetRequest("/promotions/INFO3-2022"),
+      makeEmployeeContext({ idPromo: "INFO3-2022" }),
+    );
+    assertEquals(res.status, 204);
   },
   sanitizeResources: false,
   sanitizeOps: false,
 });
 
 Deno.test({
-  name: "integration promotions: update non-existent returns empty",
+  name: "e2e promotions: DELETE /promotions/:id 404 when not found",
   async fn() {
     await truncateAll();
-    const result = await testDb
-      .update(promotions)
-      .set({ annee: "2099" })
-      .where(eq(promotions.id, "GHOST"))
-      .returning();
-    assertEquals(result.length, 0);
+    const res = await promotionHandler.DELETE!(
+      makeGetRequest("/promotions/GHOST"),
+      makeEmployeeContext({ idPromo: "GHOST" }),
+    );
+    assertEquals(res.status, 404);
   },
   sanitizeResources: false,
   sanitizeOps: false,