require_relative '../../spec_helper'
require 'cgi'

describe "CGI.escape" do
  it "url-encodes the passed argument" do
    input    = " !\"\#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}"
    expected = "+%21%22%23%24%25%26%27%28%29%2A%2B%2C-.%2F0123456789%3A%3B%3C%3D%3E%3F%40ABCDEFGHIJKLMNOPQRSTUVWXYZ%5B%5C%5D%5E_%60abcdefghijklmnopqrstuvwxyz%7B%7C%7D"
    CGI.escape(input).should == expected

    input = "http://ja.wikipedia.org/wiki/\343\203\255\343\203\240\343\202\271\343\202\253\343\203\273\343\203\221\343\203\255\343\203\273\343\202\246\343\203\253\343\203\273\343\203\251\343\203\224\343\203\245\343\202\277"
    expected = 'http%3A%2F%2Fja.wikipedia.org%2Fwiki%2F%E3%83%AD%E3%83%A0%E3%82%B9%E3%82%AB%E3%83%BB%E3%83%91%E3%83%AD%E3%83%BB%E3%82%A6%E3%83%AB%E3%83%BB%E3%83%A9%E3%83%94%E3%83%A5%E3%82%BF'
    CGI.escape(input).should == expected
  end

  ruby_version_is ""..."2.5" do
    it "escapes tilde" do
      CGI.escape("~").should == "%7E"
    end
  end

  ruby_version_is "2.5" do
    it "does not escape tilde" do
      CGI.escape("~").should == "~"
    end
  end
end
