Chris@0: require 'rubygems'
Chris@0: require 'erb'  # to get "h"
Chris@0: require 'active_support'  # to get "returning"
Chris@0: require File.dirname(__FILE__) + '/../lib/gravatar'
Chris@0: include GravatarHelper, GravatarHelper::PublicMethods, ERB::Util
Chris@0: 
chris@22: describe "gravatar_url with a custom default URL" do
chris@22:   before(:each) do
Chris@0:     @original_options = DEFAULT_OPTIONS.dup
Chris@0:     DEFAULT_OPTIONS[:default] = "no_avatar.png"
Chris@0:     @url = gravatar_url("somewhere")
Chris@0:   end
Chris@0:   
chris@22:   it "should include the \"default\" argument in the result" do
Chris@0:     @url.should match(/&default=no_avatar.png/)
Chris@0:   end
Chris@0:   
chris@22:   after(:each) do
Chris@0:     DEFAULT_OPTIONS.merge!(@original_options)
Chris@0:   end
Chris@0:   
Chris@0: end
Chris@0: 
chris@22: describe "gravatar_url with default settings" do
chris@22:   before(:each) do
Chris@0:     @url = gravatar_url("somewhere")
Chris@0:   end
Chris@0:   
chris@22:   it "should have a nil default URL" do
Chris@0:     DEFAULT_OPTIONS[:default].should be_nil
Chris@0:   end
Chris@0:   
chris@22:   it "should not include the \"default\" argument in the result" do
Chris@0:     @url.should_not match(/&default=/)
Chris@0:   end  
Chris@0:   
chris@22: end
chris@22: 
chris@22: describe "gravatar with a custom title option" do
chris@22:   it "should include the title in the result" do
chris@22:     gravatar('example@example.com', :title => "This is a title attribute").should match(/This is a title attribute/)
chris@22:   end
chris@22: end