Merge pull request #343 from tcet-opensource/278-testcases-for-assignment

added test

Author: Aastha-S-Rai

controller/assignment.js

@@ -9,7 +9,7 @@ async function addAssignment(req, res) {
   } = req.body;
   try {
     const newAssignment = await createAssignment(no, title, type, marks);
-    res.json({ res: `added user ${newAssignment.id}`, id: newAssignment.id });
+    res.json({ res: `added assignment ${newAssignment.id}`, id: newAssignment.id });
   } catch (error) {
     logger.error("Error while inserting", error);
     res.status(500);
@@ -24,7 +24,7 @@ async function updateAssignment(req, res) {
   } = req.body;
   try {
     await updateAssignmentById(id, data);
-    res.json({ res: `updated assignment with id ${id}` });
+    res.json({ res: `updated assignment ${id}` });
   } catch (error) {
     logger.error("Error while updating", error);
     res.status(500);

test/routes/assignment.test.js

@@ -0,0 +1,78 @@
+import request from "supertest";
+import { jest } from "@jest/globals"; // eslint-disable-line import/no-extraneous-dependencies
+import app from "#app";
+import assignmentModel from "#models/assignment";
+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) {
+    assignmentModel.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 assignment functions", () => {
+  it("create assignment", async () => {
+    const response = await agent.post("/assignment/add").send({
+        no: 123,
+        title: "xyz",
+        type: "FA",
+        marks: 100,
+    });
+    expect(response.headers["content-type"]).toMatch(/json/);
+    expect(response.status).toBe(200);
+    expect(response.body.res).toMatch(/added assignment/);
+  });
+  let id;
+  beforeEach(async () => {
+    id = await agent.post("/assignment/add").send({
+        no: "123",
+        title: "xyz",
+        type: "FA",
+        marks: 100,
+    });
+    id = JSON.parse(id.res.text).id;
+  });
+
+  afterEach(async () => {
+    await assignmentModel.remove({ no: "123" });
+  });
+
+  it("read assignment", async () => {
+    const response = await agent
+      .get("/assignment/list")
+      .send({ no: "123" });
+    expect(response.status).toBe(200);
+    expect(response.body.res).toBeDefined();
+  });
+
+  it("update assignment", async () => {
+    const response = await agent
+      .post(`/assignment/update/${id}`)
+      .send({ no: "123" }, { no: "345" });
+    expect(response.headers["content-type"]).toMatch(/json/);
+    expect(response.status).toBe(200);
+    expect(response.body.res).toMatch(/updated assignment/);
+  });
+});