require_relative '../.env'
ENV["DB_NAME"] = "test_#{ENV["DB_NAME"]}"
require_relative '../app'
require 'rubygems'
require 'roda'
require 'sequel'
require 'rspec'
require 'rack/test'

def app
  App
end

describe "Submit API request to create new link" do
  include Rack::Test::Methods
  before :each do
    @links = Sequel.sqlite("db/#{ENV['DB_NAME']}")[:links]
  end
  after :each do
    @links.delete
  end
  it "should return link data in json format when a valid url is entered" do
    data = {
      url: 'http://google.com'
    }
    post('/links', data.to_json, "CONTENT_TYPE" => "application/json")
    expect(last_response).to be_ok
    response_json = JSON.parse(last_response.body)
    expect(response_json['url']).to eq(data[:url])
    expect(response_json['code']).not_to eq(nil)
    expect(response_json['link']).to include(response_json['code'])
  end
end