tududi/backend/tests/unit/models/inbox_item.test.js

const { InboxItem, User } = require('../../../models');

describe('InboxItem Model', () => {
  let user;

  beforeEach(async () => {
    const bcrypt = require('bcrypt');
    user = await User.create({
      email: 'test@example.com',
      password_digest: await bcrypt.hash('password123', 10)
    });
  });

  describe('validation', () => {
    it('should create an inbox item with valid data', async () => {
      const inboxData = {
        content: 'Remember to buy groceries',
        status: 'added',
        source: 'web',
        user_id: user.id
      };

      const inboxItem = await InboxItem.create(inboxData);
      
      expect(inboxItem.content).toBe(inboxData.content);
      expect(inboxItem.status).toBe(inboxData.status);
      expect(inboxItem.source).toBe(inboxData.source);
      expect(inboxItem.user_id).toBe(user.id);
    });

    it('should require content', async () => {
      const inboxData = {
        user_id: user.id
      };

      await expect(InboxItem.create(inboxData)).rejects.toThrow();
    });

    it('should require user_id', async () => {
      const inboxData = {
        content: 'Test content'
      };

      await expect(InboxItem.create(inboxData)).rejects.toThrow();
    });

    it('should require status', async () => {
      const inboxData = {
        content: 'Test content',
        user_id: user.id,
        status: null
      };

      await expect(InboxItem.create(inboxData)).rejects.toThrow();
    });

    it('should require source', async () => {
      const inboxData = {
        content: 'Test content',
        user_id: user.id,
        source: null
      };

      await expect(InboxItem.create(inboxData)).rejects.toThrow();
    });
  });

  describe('default values', () => {
    it('should set correct default values', async () => {
      const inboxItem = await InboxItem.create({
        content: 'Test content',
        user_id: user.id
      });

      expect(inboxItem.status).toBe('added');
      expect(inboxItem.source).toBe('tududi');
    });
  });

  describe('associations', () => {
    it('should belong to a user', async () => {
      const inboxItem = await InboxItem.create({
        content: 'Test content',
        user_id: user.id
      });

      const inboxItemWithUser = await InboxItem.findByPk(inboxItem.id, {
        include: [{ model: User }]
      });

      expect(inboxItemWithUser.User).toBeDefined();
      expect(inboxItemWithUser.User.id).toBe(user.id);
      expect(inboxItemWithUser.User.email).toBe(user.email);
    });
  });
});