require 'jldrill/contexts/DisplayQuizStatusContext'
require 'jldrill/views/gtk/QuizStatusView'
require 'jldrill/spec/StoryMemento'
require 'jldrill/views/test/CommandView'
require 'jldrill/views/test/ProblemView'
require 'jldrill/views/test/QuizStatusView'
require 'jldrill/views/test/ItemHintView'

module JLDrill::QuizStatusIsDisplayed

    Story = JLDrill::StoryMemento.new("Quiz Status is Displayed")
    def Story.setup(type)
        super(type)
        @context = @mainContext.displayQuizStatusContext
        @view = @context.peekAtView
    end

###########################################

    describe Story.stepName("The DisplayQuizStatusContext is entered when the MainContext is entered") do
        it "should have a DisplayQuizStatusContext" do
            main = JLDrill::MainContext.new(Context::Bridge.new(JLDrill::Test))
            main.inTests = true
            main.displayQuizStatusContext.should_not be_nil
        end
        
        it "should enter the DisplayQuizStatusContext when the MainContext is entered" do
            app = Context::Context.new(nil)
            main = JLDrill::MainContext.new(Context::Bridge.new(JLDrill::Test))
            main.inTests = true
            main.displayQuizStatusContext.should_receive(:enter).with(main)
            main.enter(app)
        end
    end

###########################################

    describe Story.stepName("The DisplayQuizStatusContext is exited when the MainContext is exited") do
        it "it should exit the DisplayQuizStatus Context when the MainContext is exited" do
            app = Context::Context.new(nil)
            main = JLDrill::MainContext.new(Context::Bridge.new(JLDrill::Test))
            main.inTests = true
            main.displayQuizStatusContext.should_receive(:enter).with(main)
            main.enter(app)
            main.displayQuizStatusContext.should_receive(:exit)
            main.exit
        end
    end

###########################################

    describe Story.stepName("There is a view that displays the status of the quiz") do
        it "has a view" do
            Story.setup(JLDrill::Test)
            Story.start
            Story.view.should_not be_nil
            Story.shutdown
        end
        it "should add the view to bottom of the Gtk MainWindowView" do
            # See tests in Gtk/MainWindowView_spec
            # It would be nice to also verify that the widget has been added
            # but I don't know how to do that.  However we have tested that
            # the add works on the main window view and that entering the context
            # adds the view (in the Context tests).  So we can say that this works.
            # I know, it's a cop out...
        end
        it "displays the status of the quiz in the Gtk view" do
            Story.setup(JLDrill::Gtk)
            Story.start
            status = Story.mainContext.quiz.status
            Story.view.update(Story.mainContext.quiz)
            Story.view.quizStatusBar.text.should be_eql(status)
            Story.shutdown
        end
    end

###########################################

    describe Story.stepName("The view is updated whenever the status of the quiz changes") do
        it "should update the status of the quiz when the context is entered" do
            Story.setup(JLDrill::Gtk)
            Story.start
            status = Story.mainContext.quiz.status
            Story.view.quizStatusBar.text.should be_eql(status)
            Story.shutdown
        end
        
        it "should receive updates when the quiz status changes" do
            Story.setup(JLDrill::Test)
            Story.start
            Story.context.should_receive(:quizUpdated)
            Story.mainContext.quiz.update
            Story.shutdown
        end
        
    end    
end