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CRUD Testing Command

The crud-testing command generates test files for CRUD (Create, Read, Update, Delete) operations in your zopio project. This helps ensure your API endpoints and data handling functions work correctly.

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Usage

zopio crud-testing [options]

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Options

OptionDescription
-m, --model <name>Model name
-f, --fields <fields>Fields in format “name:type:example,age:number:30”
-o, --output <directory>Output directory for tests
-t, --test-framework <framework>Test framework (jest, mocha) (default: “jest”)
-h, --helpDisplay help for command

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Examples

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Generate Jest tests for a User model

zopio crud-testing --model User --fields "name:string:John Doe,email:string:john@example.com,age:number:30,isActive:boolean:true"

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Generate Mocha tests for a Product model

zopio crud-testing --model Product --fields "name:string:Test Product,price:number:99.99,description:string:A test product,inStock:boolean:true" --test-framework mocha

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Generated Files

When you run the crud-testing command, the following test files will be generated:

  1. API Tests: Tests for API endpoints
  2. Service Tests: Tests for service functions
  3. Repository Tests: Tests for database operations
  4. Model Tests: Tests for model validation
  5. Test Fixtures: Sample data for testing

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Example Test Structure

tests/
└── user/
    ├── user.api.test.js
    ├── user.service.test.js
    ├── user.repository.test.js
    ├── user.model.test.js
    └── user.fixtures.js

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Example Jest Test

import request from 'supertest';
import app from '../../app';
import { createUser, updateUser, userList } from './user.fixtures';

describe('User API', () => {
  let userId;

  it('should create a new user', async () => {
    const response = await request(app)
      .post('/api/users')
      .send(createUser)
      .expect(201);
    
    expect(response.body).toHaveProperty('id');
    userId = response.body.id;
  });

  it('should get all users', async () => {
    const response = await request(app)
      .get('/api/users')
      .expect(200);
    
    expect(Array.isArray(response.body)).toBe(true);
  });

  it('should get a user by id', async () => {
    const response = await request(app)
      .get(`/api/users/${userId}`)
      .expect(200);
    
    expect(response.body).toHaveProperty('id', userId);
  });

  it('should update a user', async () => {
    const response = await request(app)
      .put(`/api/users/${userId}`)
      .send(updateUser)
      .expect(200);
    
    expect(response.body).toHaveProperty('name', updateUser.name);
  });

  it('should delete a user', async () => {
    await request(app)
      .delete(`/api/users/${userId}`)
      .expect(204);
  });
});
  • crud - Generate basic CRUD operations
  • crud-unified - Generate a complete CRUD setup