Whitespace

README.rdoc

@@ -8,12 +8,12 @@ up the file in the GridFS store.
 For example,
 
   GET '/gridfs/someobjectid'
-  
+
 If the prefix is "gridfs", then the id will be be "someobjectid".
 
 == Mongo Driver Compatibility Notes
 
-This version is currently based off of mongo-0.20.1.  
+This version is currently based off of mongo-0.20.1.
 
 As of mongo-0.19.1, there have been significant changes to GridFS.  I do
 not plan to support versions of the mongo driver prior to 0.19.  There are

lib/rack/gridfs.rb

@@ -2,17 +2,17 @@
 require 'mongo'
 
 module Rack
-  
+
   class GridFSConnectionError < StandardError ; end
-  
+
   class GridFS
     VERSION = "0.2.0"
 
     attr_reader :hostname, :port, :database, :prefix, :db
-    
+
     def initialize(app, options = {})
       options = {
-        :hostname => 'localhost', 
+        :hostname => 'localhost',
         :prefix   => 'gridfs',
         :port     => Mongo::Connection::DEFAULT_PORT
       }.merge(options)
@@ -42,17 +42,17 @@ def gridfs_request(id)
     rescue Mongo::GridError, BSON::InvalidObjectID
       [404, {'Content-Type' => 'text/plain'}, ['File not found.']]
     end
-    
+
     private
-    
+
     def connect!
       Timeout::timeout(5) do
         @db = Mongo::Connection.new(hostname).db(database)
       end
     rescue Exception => e
       raise Rack::GridFSConnectionError, "Unable to connect to the MongoDB server (#{e.to_s})"
     end
-    
+
   end
-    
+
 end

test/gridfs_test.rb

@@ -2,20 +2,20 @@
 
 class Rack::GridFSTest < Test::Unit::TestCase
   include Rack::Test::Methods
-  
+
   def stub_mongodb_connection
     Rack::GridFS.any_instance.stubs(:connect!).returns(true)
   end
-  
+
   def test_database_options
     { :hostname => 'localhost', :port => 27017, :database => 'test', :prefix => 'gridfs' }
   end
-  
+
   def db
     @db ||= Mongo::Connection.new(test_database_options[:hostname], test_database_options[:port]).db(test_database_options[:database])
   end
-  
-  def app 
+
+  def app
     gridfs_opts = test_database_options
     Rack::Builder.new do
       use Rack::GridFS, gridfs_opts
@@ -71,7 +71,7 @@ def load_artifact(filename, content_type)
         mware = Rack::GridFS.new(nil, @options)
         assert_equal mware.prefix, @options[:prefix]
       end
-      
+
       should "have a default prefix" do
         mware = Rack::GridFS.new(nil, @options.except(:prefix))
         assert_equal mware.prefix, 'gridfs'
@@ -116,17 +116,17 @@ def load_artifact(filename, content_type)
         get "/gridfs/#{@html_id}"
         assert_match /html.*?body.*Test/m, last_response.body
       end
-      
+
       should "return the proper content type for HTML files" do
         get "/gridfs/#{@html_id}"
         assert_equal 'text/html', last_response.content_type
       end
-      
+
       should "return a not found for a unknown path" do
         get '/gridfs/unknown'
         assert last_response.not_found?
       end
-      
+
       should "work for small images" do
         image_id = load_artifact('3wolfmoon.jpg', 'image/jpeg')
         get "/gridfs/#{image_id}"