sample-rust-crud-mongo.md

id	sample-rust-crud-mongo
title	CRUD REST API with MongoDB
sidebar_label	Rust + MongoDB (REST)
description	A sample CRUD REST API application to test Keploy integration capabilities using Rust and MongoDB.
tags	Rust MongoDB REST API
keyword	Rust MongoDB API Test generator Auto Testcase generation CRUD REST

This is a sample CRUD REST API application to showcase Keploy integration capabilities using Rust and MongoDB. Let's get started! 🚀

import InstallReminder from '@site/src/components/InstallReminder';

Running App Locally on Linux/WSL 🐧

Get Started! 🎬

Now that we have Keploy installed, let's set up our application.

git clone https://github.com/keploy/samples-rust
cd samples-rust/CRUD-rust-mongo

We will be using Docker compose to run Mongo on Docker container.

Let's start the MongoDB Instance

Open the root directory path in your terminal and then execute the following command:

docker-compose up -d

Run the app

cargo r -r

The app will be running on port 8000.

Capture testcase

On same terminal execute the following command:

keploy record -c 'cargo r -r'

The output will be as follows:

Generate testcase

Open Postman or any other tool, or utilize the Postman VSCode extension. Click on the import icon (shown below):

Import the file named: Note App.postman_collection.json

After that, Postman will display a similar window:

Hit the Create Note Request with the available data and you will get the following output in your terminal:

🐰 Keploy: 2024-08-27T21:06:57+05:30 t 8INFO
🟠 Keploy has captured test cases for the user's application.   {"path": "/root/samples-rust/CRUD-rust-mongo/keploy/test-set-3/tests", "testcase name": "test-1"}

Afterward, create a GET all request, and you will get the following output in your terminal:

🐰 Keploy: 2024-08-27T21:13:41+05:30    INFO    🟠 Keploy has captured test cases for the user's application.   {"path": "/root/samples-rust/CRUD-rust-mongo/keploy/test-set-3/tests", "testcase name": "test-3"}

We peformed two requests, one to create a note and one to get all notes. These requests are captured as testcases by Keploy.

Run the testcases

Now, let's start keploy in test mode to run our test cases :

keploy test -c 'cargo r -r'

We get the following output in the terminal -

Voila!! Our testcases has passed 🌟