Add url generation

Author: aaronjensen

lib/browser_stack_button/helpers.rb

@@ -1,3 +1,5 @@
+require_relative "url"
+
 module BrowserStackButton
   module Helpers
     def browser_stack_button
@@ -6,7 +8,8 @@ def browser_stack_button
 
     def each_browser_stack_browser_and_url
       BrowserStackButton.configuration.browsers.each do |name, options|
-        yield name, "world"
+        options = BrowserStackButton.configuration.default_options.merge options
+        yield name, BrowserStackButton::Url.new("http://google.com", options).to_s
       end
     end
   end

lib/browser_stack_button/url.rb

@@ -0,0 +1,15 @@
+require "cgi"
+
+module BrowserStackButton
+  class Url
+    def initialize(url, options={})
+      params = options.map {|k,v| "#{CGI.escape(k.to_s)}=#{CGI.escape(v.to_s)}"}.join("&")
+
+      @url = "http://www.browserstack.com/start##{params}"
+    end
+
+    def to_s
+      @url
+    end
+  end
+end