Chris@909: require 'rubygems'
Chris@909: require 'erb'  # to get "h"
Chris@909: require 'active_support'  # to get "returning"
Chris@909: require File.dirname(__FILE__) + '/../lib/gravatar'
Chris@909: include GravatarHelper, GravatarHelper::PublicMethods, ERB::Util
Chris@909: 
Chris@909: describe "gravatar_url with a custom default URL" do
Chris@909:   before(:each) do
Chris@909:     @original_options = DEFAULT_OPTIONS.dup
Chris@909:     DEFAULT_OPTIONS[:default] = "no_avatar.png"
Chris@909:     @url = gravatar_url("somewhere")
Chris@909:   end
Chris@909:   
Chris@909:   it "should include the \"default\" argument in the result" do
Chris@909:     @url.should match(/&default=no_avatar.png/)
Chris@909:   end
Chris@909:   
Chris@909:   after(:each) do
Chris@909:     DEFAULT_OPTIONS.merge!(@original_options)
Chris@909:   end
Chris@909:   
Chris@909: end
Chris@909: 
Chris@909: describe "gravatar_url with default settings" do
Chris@909:   before(:each) do
Chris@909:     @url = gravatar_url("somewhere")
Chris@909:   end
Chris@909:   
Chris@909:   it "should have a nil default URL" do
Chris@909:     DEFAULT_OPTIONS[:default].should be_nil
Chris@909:   end
Chris@909:   
Chris@909:   it "should not include the \"default\" argument in the result" do
Chris@909:     @url.should_not match(/&default=/)
Chris@909:   end  
Chris@909:   
Chris@909: end
Chris@909: 
Chris@909: describe "gravatar with a custom title option" do
Chris@909:   it "should include the title in the result" do
Chris@909:     gravatar('example@example.com', :title => "This is a title attribute").should match(/This is a title attribute/)
Chris@909:   end
Chris@909: end