text: #
  # Copyright 2019 ThoughtWorks, Inc.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  #
  
  require 'rails_helper'
  
  describe "/shared/_flash_message.html.erb" do
    describe "flash message obtained from session" do
  
      it "should read flash message from the session" do
        session[:notice] = FlashMessageModel.new("foo", "success")
        render :partial => "shared/flash_message.html.erb"
        expect(response.body).to have_selector("div#message_pane p.success", "foo")
        expect(session[:notice]).to be(nil)
      end
  
     it "should not show flash message when its not defined in session" do
        render :partial => "shared/flash_message.html.erb"
        expect(response.body).to_not have_selector("div#message_pane p", "foo")
      end
  
      it "should escape flash message" do
        session[:notice] = FlashMessageModel.new("<h2>", "success")
        render :partial => "shared/flash_message.html.erb"
        expect(response.body).to have_selector("div#message_pane p", "&lt;h2&gt;")
      end
  
      it "should render help links next to flash message" do
        assign(:flash_message, 'flash_key')
        flash = double('flash')
        expect(flash).to receive(:flashClass).and_return('error')
        expect(flash).to receive(:to_s).and_return('some random message')
        allow(view).to receive(:load_flash_message).with('flash_key').and_return(flash)
        assign(:flash_help_link, "<a href='foo'>Foo</a>")
  
        render :partial => "shared/flash_message.html.erb"
  
        Capybara.string(response.body).find("p.error").tap do |error|
          expect(error).to have_selector("a[href='foo']", :text => "Foo")
        end
      end
  
      it "should not bomb when no help link exists" do
        assign(:flash_message, 'flash_key')
        flash = double('flash')
        expect(flash).to receive(:flashClass).and_return('error')
        expect(flash).to receive(:to_s).and_return('some random message')
        allow(view).to receive(:load_flash_message).with('flash_key').and_return(flash)
        assign(:flash_help_link, nil)
  
        render :partial => "shared/flash_message.html.erb"
  
        Capybara.string(response.body).find("p.error").tap do |error|
          expect(error).not_to have_selector("a[href='foo']", :text => "Foo")
        end
      end
  
    end
  end
  