require 'spec_helper'
require 'captivus/notifier'

describe Captivus::Notifier do
  describe "notify" do
    before do
      Timecop.freeze Time.utc(2012, 11, 28, 2, 46, 4)
      @config = double 'config',
        :scheme => 'http',
        :host => 'api.captiv.us',
        :api_key => 'api-key',
        :api_secret_key => 'secret',
        :environment => 'production',
        :development_environments => %w[development test]
    end
    after { Timecop.return }

    context "when the environment is a development environment" do
      it "doesn't post" do
        @config.stub(:environment) { 'development' }
        Captivus::Notifier.new(@config).notify({})
        expect(captivus_api.requests.size).to eq 0

        @config.stub(:environment) { 'test' }
        Captivus::Notifier.new(@config).notify({})
        expect(captivus_api.requests.size).to eq 0
      end
    end

    it "posts the given payload to the endpoint in the config" do
      Captivus::Notifier.new(@config).notify({:a => 1, :b => '2'})

      expect(captivus_api.requests.size).to eq 1

      headers = {
        "CONTENT_TYPE"=>"application/json; charset=UTF-8",
        "HTTP_ACCEPT" => "*/*",
        "HTTP_USER_AGENT" => "Ruby",
        "HTTP_DATE" => "Wed, 28 Nov 2012 02:46:04 GMT",
        "HTTP_AUTHORIZATION" => "Captivus api-key:IgBW675pSKkCuD4McYnX9QQMI5g=",
        "PATH_INFO" => "/events",
        "QUERY_STRING" => "",
        "REQUEST_METHOD"=>"POST",
        "SCRIPT_NAME" => "",
        "SERVER_NAME" => "api.captiv.us",
        "SERVER_PORT" => "80",
        "rack.url_scheme" => "http"
      }

      last_request = captivus_api.requests[0]

      expect(last_request.values_at(*headers.keys)).to eq headers.values

      expect(last_request['rack.input'].read).to eq '{"a":1,"b":"2"}'
    end
  end

  describe "#==" do
    it "is true given another notifier with the same config" do
      config = double 'config'
      expect(Captivus::Notifier.new(config) == Captivus::Notifier.new(config)).to be_true
    end

    it "is false given another notifier with different config" do
      expect(Captivus::Notifier.new(double('config')) == Captivus::Notifier.new(double('config'))).to be_false
    end

    it "is false given a non notifier" do
      config = double 'config'
      expect(Captivus::Notifier.new(config) == double('other', :config => config)).to be_false
    end
  end
end