rpsls

rpsls (Rock Paper Scissors Lizard Spock) is a Golang REST API learning adventure

Installation

1. Install & Configure Golang

• https://golang.org/doc/install
• https://golang.org/wiki/SettingGOPATH

2. Validate your installation works
3. Go get rpsls

go get github.com/symbolgimmicks/rpsls

4. Using openssl create TSL keys

• See https://golangcode.com/basic-https-server-with-certificate/ for an example on how to generate a self-signed key.

Testing

• Utilizes the official Cucumber BDD framework for Golang https://github.com/DATA-DOG/godog

Test coverage

• randomnumber testing
• choice testing
• gameservicerouter testing

Usage

The application attempts to host on port 4077 and is intended to provide the following REST API:

Choices Get all the choices that are usable for the UI. GET: /choices Result: application/json

[
  {
    “id": integer [1-5],
    "name": string [12] (rock, paper, scissors, lizard, spock)
  }
]

Choice Get a randomly generated choice GET: /choice Result: application/json

{
  "id": integer [1-5],
  "name" : string [12] (rock, paper, scissors, lizard, spock)
}

Play Play a round against a computer opponent POST: /play Data: application/json

{
  “player”: choice_id 
}

Result: application/json

{
  "results": string [12] (win, lose, tie),
  “player”: choice_id,
  “computer”:  choice_id
}

Acknowledgment

• https://github.com/gorilla/mux
• https://github.com/gorilla/handler
• https://gist.github.com/denji/12b3a568f092ab951456
• https://github.com/gorilla/mux#static-files
• https://golang.org/pkg/net/http/
• https://golangcode.com/basic-https-server-with-certificate/
• https://stackoverflow.com/questions/17156371/how-to-get-json-response-from-http-get
• https://stackoverflow.com/questions/26744873/converting-map-to-struct
• https://stackoverflow.com/questions/50625283/how-to-install-openssl-in-windows-10
• https://www.alexedwards.net/blog/serving-static-sites-with-go
• https://www.callicoder.com/golang-packages/
• https://www.thepolyglotdeveloper.com/2017/10/handling-cors-golang-web-application/
• https://github.com/DATA-DOG/godog
• https://tutorialedge.net/golang/creating-restful-api-with-golang/
• https://www.tecmint.com/install-go-in-linux/
• https://golang.org/wiki/SettingGOPATH
• https://github.com/DATA-DOG/godog/tree/master/examples/api
• https://github.com/Originate/guide/blob/master/cucumber.md
• https://stackoverflow.com/questions/29164375/correct-way-to-initialize-empty-slice
• https://stackoverflow.com/questions/24455147/how-do-i-send-a-json-string-in-a-post-request-in-go
• https://guides.github.com/features/mastering-markdown/

License