test(api): add tests for updateLastActivityDate function to validate date constraints and successful updates

Author: ThomasDos

packages/reva-api/modules/candidacy/features/updateLastActivityDate.test.ts

@@ -0,0 +1,55 @@
+import { createCandidacyHelper } from "../../../test/helpers/entities/create-candidacy-helper";
+import { updateLastActivityDate } from "./updateLastActivityDate";
+
+describe("updateLastActivityDate", () => {
+  test("should fail when readyForJuryEstimatedAt is in the past", async () => {
+    const candidacy = await createCandidacyHelper();
+    const pastDate = new Date();
+    pastDate.setDate(pastDate.getDate() - 1);
+
+    await expect(async () => {
+      await updateLastActivityDate({
+        candidacyId: candidacy.id,
+        readyForJuryEstimatedAt: pastDate,
+      });
+    }).rejects.toThrow(
+      "La date de préparation pour le jury ne peut être dans le passé",
+    );
+  });
+
+  test("should fail when candidacy does not exist", async () => {
+    const futureDate = new Date();
+    futureDate.setDate(futureDate.getDate() + 30);
+
+    await expect(async () => {
+      await updateLastActivityDate({
+        candidacyId: "non-existent-id",
+        readyForJuryEstimatedAt: futureDate,
+      });
+    }).rejects.toThrow();
+  });
+
+  test("should successfully update lastActivityDate and readyForJuryEstimatedAt", async () => {
+    const candidacy = await createCandidacyHelper();
+    const futureDate = new Date();
+    futureDate.setDate(futureDate.getDate() + 30);
+
+    const updatedCandidacy = await updateLastActivityDate({
+      candidacyId: candidacy.id,
+      readyForJuryEstimatedAt: futureDate,
+    });
+
+    expect(updatedCandidacy.readyForJuryEstimatedAt?.getTime()).toBe(
+      futureDate.getTime(),
+    );
+
+    const now = new Date();
+    const fiveSecondsAgo = new Date(now.getTime() - 5000);
+    expect(updatedCandidacy.lastActivityDate?.getTime()).toBeGreaterThan(
+      fiveSecondsAgo.getTime(),
+    );
+    expect(updatedCandidacy.lastActivityDate?.getTime()).toBeLessThanOrEqual(
+      now.getTime(),
+    );
+  });
+});