require File.expand_path('../../../spec_helper', __FILE__)
require 'cgi'

describe "CGI.escapeHTML" do
  it "escapes special HTML characters (&\"<>') in the passed argument" do
    CGI.escapeHTML(%[& < > " ']).should == '&amp; &lt; &gt; &quot; &#39;'
  end

  it "does not escape any other characters" do
    chars = " !\#$%()*+,-./0123456789:;=?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~"
    CGI.escapeHTML(chars).should == chars
  end
end