Merge pull request #358 from tcet-opensource/274_add_tutorial_testcase

added testcases for tutorial

Author: TejasNair9977

jest.config.js

@@ -1,6 +1,7 @@
 const config = {
   transform: {
   },
+  "testTimeout": 15000,
 };
 
 export default config;

test/routes/tutorial.test.js

@@ -0,0 +1,81 @@
+import request from "supertest";
+import { jest } from "@jest/globals"; // eslint-disable-line import/no-extraneous-dependencies
+import app from "#app";
+import tutorialModel from "#models/tutorial";
+import connector from "#models/databaseUtil";
+
+jest.mock("#util");
+
+let server;
+let agent;
+beforeAll((done) => {
+  server = app.listen(null, () => {
+    agent = request.agent(server);
+    connector.set("debug", false);
+    done();
+  });
+});
+
+function cleanUp(callback) {
+  tutorialModel.remove({ no: "123" }).then(() => {
+    connector.disconnect((DBerr) => {
+      if (DBerr) console.log("Database dissconnnect error: ", DBerr);
+      server.close((serverErr) => {
+        if (serverErr) console.log(serverErr);
+        callback();
+      });
+    });
+  });
+}
+
+afterAll((done) => {
+  cleanUp(done);
+});
+
+describe("checking tutorial functions", () => {
+  it("create tutorial", async () => {
+    const response = await agent.post("/tutorial/add").send({
+      no: "123",
+      title: "abc",
+      hours: "3",
+      cognitiveLevel: ["L1"],
+    });
+    expect(response.headers["content-type"]).toMatch(/json/);
+    expect(response.status).toBe(200);
+    expect(response.body.res).toMatch(/added tutorial/);
+  });
+  
+  describe("after creating a practical", () => {
+    let tutorialId;
+    beforeEach(async () => {
+      const id = await agent.post("/tutorial/add").send({
+        no: "456",
+        title: "dfg",
+        hours: "3",
+        cognitiveLevel: ["L1", "L2"],
+      });
+      tutorialId = JSON.parse(id.res.text).id;
+    });
+
+    afterEach(async () => {
+      await tutorialModel.remove();
+    });
+
+    it("read tutorial", async () => {
+      const response = await agent
+        .get("/tutorial/list")
+        .send({ name: "dfg" });
+      expect(response.status).toBe(200);
+      expect(response.body.res).toBeDefined();
+    });
+
+    it("update tutorial", async () => {
+      const response = await agent
+        .post(`/tutorial/update/${tutorialId}`)
+        .send({ no: "456" });
+      expect(response.headers["content-type"]).toMatch(/json/);
+      expect(response.status).toBe(200);
+      expect(response.body.res).toMatch(/tutorial updated/);
+    });
+  });
+});