# encoding: utf-8
require File.expand_path("../spec_helper", __FILE__)

describe "Links" do

  before :each do
    browser.goto(WatirSpec.files + "/non_control_elements.html")
  end

  describe "#length" do
    it "returns the number of links" do
      browser.links.length.should == 4
    end
  end

  describe "#[]" do
    it "returns the link at the given index" do
      browser.links[3].id.should == "link_3"
    end

    it "returns a Link object also when the index is out of bounds" do
      browser.links[2000].should_not be_nil
    end
  end

  describe "#each" do
    it "iterates through links correctly" do
      index = 0
      browser.links.each do |c|
        index += 1
        c.name.should == browser.link(:index, index).name
        c.id.should == browser.link(:index, index).id
        c.value.should == browser.link(:index, index).value
      end
      browser.links.length.should == index
    end
  end

end