require 'spec_helper'
require 'rack/oauth2'

describe "Authorization request" do
  let(:client) { FactoryGirl.create :client }

  let(:oauth) do
    Rack::OAuth2::Client.new(
      identifier: client.identifier,
      secret: client.secret,
      redirect_uri: client.redirect_uri,
      host: 'example.com'
    )
  end

  let(:user) { FactoryGirl.create :user }

  context "token request" do
    before do
      sign_in user
      visit oauth.authorization_uri(response_type: :token)
    end

    it "should show approve/deny buttons" do
      page.should have_button "Approve"
      page.should have_button "Deny"
    end

    context "when user clicks on approve" do
      before { page.click_on "Approve" }

      it "should redirect to callback url" do
        page.current_url.should == client.redirect_uri
      end
    end
  end

  context "code request" do
    before do
      sign_in user
      visit oauth.authorization_uri
    end

    it "should show approve/deny buttons" do
      page.should have_button "Approve"
      page.should have_button "Deny"
    end

    context "when user clicks on approve" do
      before { page.click_on "Approve" }

      it "should redirect to callback url" do
        page.current_url.should =~ /^#{client.redirect_uri}\?code=[^&#]*$/
      end
    end
  end
end