require "rails_helper"
require "chatwork_webhook_verify/controller_extension"

RSpec.describe ChatworkWebhookVerify::ControllerExtension, type: :request do
  # NOTE: there are valid
  let(:token)     { "iY/hmitgwCBlc5DnjAZ8pyRG1HF0zFflfmKmtCDg1wk=" }
  let(:body)      { '{"webhook_setting_id":"581","webhook_event_type":"mention_to_me","webhook_event_time":1516629767,"webhook_event":{"from_account_id":2861671,"to_account_id":2739132,"room_id":93207172,"message_id":"1007287971738591232","body":"[rp aid=2739132 to=93207172-1007287785163345920] sue445\ntest","send_time":1516629766,"update_time":0}}' }
  let(:signature) { "NTIUzbXiwLvM7C/MT3Kd75Lw1w2N5tyWtcEieKiqhY0=" }

  describe "#verify_chatwork_webhook_signature!" do
    subject do
      post "/webhook", params: body, headers: headers
      response
    end

    before do
      allow(ChatworkWebhookVerify.config).to receive(:token) { token }
    end

    let(:headers) do
      {
        "Content-Type"               => "application/json",
        "X-ChatWorkWebhookSignature" => signature,
      }
    end

    context "with valid signature" do
      its(:status) { should eq 200 }
    end

    context "with invalid signature" do
      let(:signature) { "AAAAAAAAA" }

      it { expect { subject }.to raise_error ActionController::BadRequest }
    end
  end
end