Product API

Implements:

-- Full testing -- Modeling -- Gorilla/Mux

Clone the repo

$ git clone github.com/DLzer/go-product-api

Testing Database

We'll set up a test instance of PostgreSQL using docker for convenience using the following command

$ docker run --name postgres-docker -e POSTGRES_PASSWORD=postgres -p 5432:5432 -d postgres

This will pull the Postgres image from docker, set the default password, the name for the container as well as setting the port to 5432.

Set your default PostreSQL variables

If you're lucky enough to be working in a *nix system, run these to set the default environment variables for connecting to your test database.

export APP_DB_USERNAME=postgres
export APP_DB_PASSWORD=postgres
export APP_DB_NAME=postgres

Otherwise for windows, the easiest method is setting them via the environment variable manager. Note 1. Set the variables for the USER scope, not for system. 2. You'll have to log out, and back in for the changes to take effect.

Running the tests

Run the test suite with the following commands

$ go test -v

The expected output should be:

=== RUN   TestEmptyTable
--- PASS: TestEmptyTable (0.01s)
=== RUN   TestGetNonExistentProduct
--- PASS: TestGetNonExistentProduct (0.00s)
=== RUN   TestCreateProduct
--- PASS: TestCreateProduct (0.01s)
=== RUN   TestGetProduct
--- PASS: TestGetProduct (0.01s)
=== RUN   TestUpdateProduct
--- PASS: TestUpdateProduct (0.01s)
=== RUN   TestDeleteProduct
--- PASS: TestDeleteProduct (0.01s)
PASS
ok      github.com/DLzer/go-product-api       0.071s

Deployment

This application comes with dockerfiles prepped for deployment of the application, postres, and PGAdmin. With docker installed and running - run the command:

$ docker-compose up --build

This will fire up a new app with all three containers. After it's up an running just visit http://localhost:8080 and you'll be greeted accordingly!

Version

1.0.0