Create Stream.test.js

test/models/Stream.test.js

@@ -0,0 +1,79 @@
+import Stream from '../../models/Stream';
+import { v4 as uuidv4 } from 'uuid';
+
+describe('Stream', () => {
+  let stream;
+
+  beforeEach(() => {
+    stream = new Stream({
+      id: uuidv4(),
+      title: 'Test Stream',
+      description: 'This is a test stream.',
+      schedule: '2023-03-15T15:00:00Z',
+      sponsors: ['Acme Corp', 'Corp Inc'],
+      chat: [],
+      polls: [],
+    });
+  });
+
+  it('should have an id', () => {
+    expect(stream.id).toBeDefined();
+  });
+
+  it('should have a title', () => {
+    expect(stream.title).toBe('Test Stream');
+  });
+
+  it('should have a description', () => {
+    expect(stream.description).toBe('This is a test stream.');
+  });
+
+  it('should have a schedule', () => {
+    expect(stream.schedule).toBe('2023-03-15T15:00:00Z');
+  });
+
+  it('should have sponsors', () => {
+    expect(stream.sponsors).toEqual(expect.arrayContaining(['Acme Corp', 'Corp Inc']));
+  });
+
+  it('should have a chat array', () => {
+    expect(stream.chat).toEqual([]);
+  });
+
+  it('should have a polls array', () => {
+    expect(stream.polls).toEqual([]);
+  });
+
+  it('should add a chat message', () => {
+    const message = 'Hello, world!';
+    stream.addChatMessage(message);
+    expect(stream.chat).toEqual([{ message, timestamp: expect.any(String) }]);
+  });
+
+  it('should add a poll', () => {
+    const question = 'What is your favorite color?';
+    const options = ['Red', 'Blue', 'Green'];
+    stream.addPoll(question, options);
+    expect(stream.polls).toEqual([
+      {
+        question,
+        options,
+        responses: {},
+      },
+    ]);
+  });
+
+  it('should add a poll response', () => {
+    const question = 'What is your favorite color?';
+    const options = ['Red', 'Blue', 'Green'];
+    stream.addPoll(question, options);
+    stream.addPollResponse(question, 'Red');
+    expect(stream.polls).toEqual([
+      {
+        question,
+        options,
+        responses: { Red: 1 },
+      },
+    ]);
+  });
+});