link.rb in restfully-0.4.0

- old
+ new

@@ -1,5 +1,6 @@
+require 'uri'
 module Restfully
   class Link
     
     VALID_RELATIONSHIPS = %w{member parent collection self alternate}
     RELATIONSHIPS_REQUIRING_TITLE = %w{collection member}
@@ -7,22 +8,22 @@
     attr_reader :rel, :title, :href, :errors
     
     def initialize(attributes = {})
       @rel = attributes['rel']
       @title = attributes['title']
-      @href = attributes['href']
+      @href = URI.parse(attributes['href'].to_s)
       @resolvable = attributes['resolvable'] || false
       @resolved = attributes['resolved'] || false
     end
     
     def resolvable?; @resolvable == true; end
     def resolved?; @resolved == true; end
     def self?; @rel == 'self'; end
     
     def valid?
       @errors = []
-      if href.nil? || href.empty?
-        errors << "href cannot be empty."
+      if href.nil?
+        errors << "href cannot be nil."
       end
       unless VALID_RELATIONSHIPS.include?(rel)
         errors << "#{rel} is not a valid link relationship."
       end
       if (!title || title.empty?) && RELATIONSHIPS_REQUIRING_TITLE.include?(rel)
\ No newline at end of file