# frozen_string_literal: true

Capybara::SpecHelper.spec '#within_frame', requires: [:frames] do
  before do
    @session.visit('/within_frames')
  end

  it 'should find the div in frameOne' do
    @session.within_frame('frameOne') do
      expect(@session.find("//*[@id='divInFrameOne']").text).to eql 'This is the text of divInFrameOne'
    end
  end

  it 'should find the div in FrameTwo' do
    @session.within_frame('frameTwo') do
      expect(@session.find("//*[@id='divInFrameTwo']").text).to eql 'This is the text of divInFrameTwo'
    end
  end

  it 'should find the text div in the main window after finding text in frameOne' do
    @session.within_frame('frameOne') do
      expect(@session.find("//*[@id='divInFrameOne']").text).to eql 'This is the text of divInFrameOne'
    end
    expect(@session.find("//*[@id='divInMainWindow']").text).to eql 'This is the text for divInMainWindow'
  end

  it 'should find the text div in the main window after finding text in frameTwo' do
    @session.within_frame('frameTwo') do
      expect(@session.find("//*[@id='divInFrameTwo']").text).to eql 'This is the text of divInFrameTwo'
    end
    expect(@session.find("//*[@id='divInMainWindow']").text).to eql 'This is the text for divInMainWindow'
  end

  it 'should return the result of executing the block' do
    expect(@session.within_frame('frameOne') { 'return value' }).to eql 'return value'
  end

  it 'should find the div given Element' do
    element = @session.find(:id, 'frameOne')
    @session.within_frame element do
      expect(@session.find("//*[@id='divInFrameOne']").text).to eql 'This is the text of divInFrameOne'
    end
  end

  it 'should find the div given selector and locator' do
    @session.within_frame(:css, '#frameOne') do
      expect(@session.find("//*[@id='divInFrameOne']").text).to eql 'This is the text of divInFrameOne'
    end
  end

  it 'should default to the :frame selector kind when only options passed' do
    @session.within_frame(name: 'my frame one') do
      expect(@session.find("//*[@id='divInFrameOne']").text).to eql 'This is the text of divInFrameOne'
    end
  end

  it 'should default to the :frame selector when no options passed' do
    container = @session.find(:css, '#divInMainWindow')
    @session.within(container) do
      # Ensure only one frame in scope
      @session.within_frame do
        expect(@session).to have_css('body#parentBody')
      end
    end
    expect do
      # Multiple frames in scope here
      @session.within_frame { ; }
    end.to raise_error Capybara::Ambiguous
  end

  it 'should find multiple nested frames' do
    @session.within_frame 'parentFrame' do
      @session.within_frame 'childFrame' do
        @session.within_frame 'grandchildFrame1' do
          # dummy
        end
        @session.within_frame 'grandchildFrame2' do
          # dummy
        end
      end
    end
  end

  it 'should reset scope when changing frames' do
    @session.within(:css, '#divInMainWindow') do
      @session.within_frame 'innerParentFrame' do
        expect(@session.has_selector?(:css, 'iframe#childFrame')).to be true
      end
    end
  end

  it 'works if the frame is closed', requires: %i[frames js] do
    @session.within_frame 'parentFrame' do
      @session.within_frame 'childFrame' do
        @session.click_link 'Close Window'
      end
      expect(@session).to have_selector(:css, 'body#parentBody')
      expect(@session).not_to have_selector(:css, '#childFrame')
    end
  end
end