require 'jldrill/contexts/MainContext'
require 'Context/Bridge'
require 'jldrill/spec/Fakes'
require 'jldrill/views/test/MainWindowView'
require 'jldrill/views/test/CommandView'
require 'jldrill/views/test/ProblemView'
require 'jldrill/views/test/QuizStatusView'
require 'jldrill/views/test/ItemHintView'
require 'jldrill/views/test/FilenameSelectorView'
require 'jldrill/views/test/FileProgress'
require 'jldrill/views/test/VBoxView'

module JLDrill

	describe MainContext do

		before(:each) do
		    @parent = JLDrill::Fakes::App.new(JLDrill::Test, MainContext)
			@context = @parent.mainContext
		end

        def test_openMainView
            @parent.enter
		    @context.mainView.should_not be_nil       
        end
		
		it "should open the main view when it is entered" do
            test_openMainView
		end

		it "should exit the App when it is exited" do
            test_openMainView
		    @parent.should_receive(:exit)
		    @context.exit
		end

		it "should enter the loadReferenceContext when loading the reference" do
		    @context.loadReferenceContext.should_receive(:enter).with(@context, @context.reference, @context.deinflect, @context.quiz.options)
		    @context.loadReference
		end

		it "should enter the showStatisticsContext when showing statistics" do
		    @context.showStatisticsContext.should_receive(:enter).with(@context)
		    @context.showStatistics
		end
		
		it "should not try to open files if it doesn't get a filename" do
		    test_openMainView
            loadQuizContext = @context.loadQuizContext
            getFilenameContext = loadQuizContext.getFilenameContext
		    getFilenameContext.should_receive(:enter).with(loadQuizContext, JLDrill::GetFilenameContext::OPEN).and_return(nil)
		    @context.quiz.should_not_receive(:load)
		    @context.quiz.should_not_receive(:loadFromDict)
		    @context.mainView.should_not_receive(:displayQuestion)
		    @context.openFile
		end
		
		it "should load drill files as drill files" do
		    test_openMainView
		    filename = "data/jldrill/quiz/katakana.jldrill"
            loadQuizContext = @context.loadQuizContext
            getFilenameContext = loadQuizContext.getFilenameContext
		    getFilenameContext.should_receive(:enter).with(loadQuizContext, JLDrill::GetFilenameContext::OPEN).and_return(filename)
		    @context.quiz.should_receive(:load).with(filename)
		    # Because the quiz hasn't actually been loaded, we need to fake the
		    # drill here.
		    @context.quiz.should_receive(:drill).and_return("Fake")
		    @context.openFile
		end
		
	end
end