ephraimb / go-testing-playground

This is for practicing how to make tests. If you think it's about swings, then you're out of luck.

go-testing-playground

This is for practicing how to make tests. If you think it's about swings, then you're out of luck.

go-testing-playground's Issues

Read and follow tutorial Advanced Go Testing Tutorial

Add an additional handler

The handler should accept a query string parameter named "search" and the handler should return a json list of search results, this list can be anything for now. You need to add a few tests for this. One for returning a 400 status code if they don't supply the search query string parameter and one for a valid response.

• The handler should return 400 if the search query parameter is not provided. write a test for this
• The handler should return a fake list of results in json format. write a test for this

Go through an Interfaces tutorial and implement a Repository interface in the search handler

• Go through this tutorial (add code to a new folder in the repo) https://www.alexedwards.net/blog/interfaces-explained
• Create a Repository interface with a Search method that takes a string argument and returns a list of strings
• Create a FakeDBRepository that implements the Repository interface, this implementation should return
• Use the Repository interface in the searchHandler and update the tests

Create a postgres Repository

• Use docker-compose to setup a postgres database in docker
• Create a table called books with a single column for title
• Implement a PostgresRepository to search the table above
• Implement a test that mocks the postgres queries

Create a simple HTML page to search books

• Implement a handler that serves a simple html page with a search box
• Implement some javascript that makes a GET request to the search url
• Display the results in a table
• Use bootstrap to style the table
• Use bootstrap to style the input box and button right justified like this example: https://mdbootstrap.com/docs/jquery/tables/search/
• Use bootstrap to add a header like this: https://getbootstrap.com/docs/4.1/examples/album/

Setup a webserver to use the search handler

• create a search http handler that accepts a query query string parameter. the response should be json
• setup the handler to use the postgres repository
• create several tests for the handler (no query, no results, several results)

Read and follow along tutorial An Introduction to Testing in Go

Make calculation functions

Make calculation functions and write tests for them. These functions should take two parameters each, x and y.

• Addition
• Subtraction
• Multiplication