add tests to get the OpenAPI schema

Author: devksingh4

tests/live/documentation.test.ts

@@ -0,0 +1,19 @@
+import { expect, test } from "vitest";
+
+const baseEndpoint = `https://core.aws.qa.acmuiuc.org`;
+
+test("Get OpenAPI JSON", async () => {
+  const response = await fetch(`${baseEndpoint}/api/documentation/json`);
+  expect(response.status).toBe(200);
+
+  const responseDataJson = await response.json();
+  expect(responseDataJson).toHaveProperty("openapi");
+  expect(responseDataJson["openapi"]).toEqual("3.0.3");
+});
+
+test("Get OpenAPI UI", async () => {
+  const response = await fetch(`${baseEndpoint}/api/documentation`);
+  expect(response.status).toBe(200);
+  const contentType = response.headers.get("content-type");
+  expect(contentType).toContain("text/html");
+});

tests/unit/documentation.test.ts

@@ -0,0 +1,30 @@
+import { afterAll, expect, test } from "vitest";
+import init from "../../src/api/index.js";
+
+const app = await init();
+test("Test getting OpenAPI JSON", async () => {
+  const response = await app.inject({
+    method: "GET",
+    url: "/api/documentation/json",
+  });
+  expect(response.statusCode).toBe(200);
+  const responseDataJson = await response.json();
+  expect(responseDataJson).toHaveProperty("openapi");
+  expect(responseDataJson["openapi"]).toEqual("3.0.3");
+});
+afterAll(async () => {
+  await app.close();
+});
+
+test("Test getting OpenAPI UI", async () => {
+  const response = await app.inject({
+    method: "GET",
+    url: "/api/documentation",
+  });
+  expect(response.statusCode).toBe(200);
+  const contentType = response.headers["content-type"];
+  expect(contentType).toContain("text/html");
+});
+afterAll(async () => {
+  await app.close();
+});