require File.dirname(__FILE__) + '/spec_helper.rb'

describe "Ul" do

  before :all do
    @browser = Browser.new(BROWSER_OPTIONS)
  end

  before :each do
    @browser.goto(HTML_DIR + "/non_control_elements.html")
  end

  # Exists method
  describe "#exist?" do
    it "returns true if the 'ul' exists" do
      @browser.ul(:id, "navbar").should exist
      @browser.ul(:id, /navbar/).should exist
      @browser.ul(:index, 1).should exist
      @browser.ul(:xpath, "//ul[@id='navbar']").should exist
    end

    it "returns true if the element exists (default how = :id)" do
      @browser.ul("navbar").should exist
    end

    it "returns false if the 'ul' doesn't exist" do
      @browser.ul(:id, "no_such_id").should_not exist
      @browser.ul(:id, /no_such_id/).should_not exist
      @browser.ul(:text, "no_such_text").should_not exist
      @browser.ul(:text, /no_such_text/).should_not exist
      @browser.ul(:class, "no_such_class").should_not exist
      @browser.ul(:class, /no_such_class/).should_not exist
      @browser.ul(:index, 1337).should_not exist
      @browser.ul(:xpath, "//ul[@id='no_such_id']").should_not exist
    end

    it "raises TypeError when 'what' argument is invalid" do
      lambda { @browser.ul(:id, 3.14).exists? }.should raise_error(TypeError)
    end

    it "raises MissingWayOfFindingObjectException when 'how' argument is invalid" do
      lambda { @browser.ul(:no_such_how, 'some_value').exists? }.should raise_error(MissingWayOfFindingObjectException)
    end
  end

  # Attribute methods
  describe "#class_name" do
    it "returns the class attribute" do
      @browser.ul(:id, 'navbar').class_name.should == 'navigation'
    end

    it "returns an empty string if the element exists and the attribute doesn't" do
      @browser.ul(:index, 2).class_name.should == ''
    end

    it "raises UnknownObjectException if the ul doesn't exist" do
      lambda { @browser.ul(:id, 'no_such_id').class_name }.should raise_error(UnknownObjectException)
    end
  end

  describe "#id" do
    it "returns the id attribute" do
      @browser.ul(:class, 'navigation').id.should == "navbar"
    end

    it "returns an empty string if the element exists and the attribute doesn't" do
      @browser.ul(:index, 2).id.should == ''
    end

    it "raises UnknownObjectException if the ul doesn't exist" do
      lambda { @browser.ul(:id, "no_such_id").id }.should raise_error(UnknownObjectException)
      lambda { @browser.ul(:index, 1337).id }.should raise_error(UnknownObjectException)
    end
  end

  describe "#respond_to?" do
    it "returns true for all attribute methods" do
      @browser.ul(:index, 1).should respond_to(:class_name)
      @browser.ul(:index, 1).should respond_to(:id)
    end
  end


  after :all do
    @browser.close
  end

end