Fixed double/no slashes on new s3 url builder.

Put merged tests in the right place.

lib/paperclip/storage.rb

@@ -53,7 +53,7 @@ module Paperclip
           @url                = ":s3_url"
         end
         base.class.interpolations[:s3_url] = lambda do |attachment, style|
-          "https://s3.amazonaws.com/#{attachment.bucket_name}#{attachment.path(style)}"
+          "https://s3.amazonaws.com/#{attachment.bucket_name}/#{attachment.path(style).gsub(%r{^/}, "")}"
         end
       end
 

test/test_attachment.rb

@@ -111,15 +111,6 @@ class AttachmentTest < Test::Unit::TestCase
       assert_equal "/tests/blah/missing.png", @attachment.url(:blah)
     end
     
-    should "return the proper path when filename has a single .'s" do
-      assert_equal "./test/../tmp/tests/dummies/original/41/5k.png", @attachment.path
-    end
-    
-    should "return the proper path when filename has multiple .'s" do
-      @instance.stubs(:[]).with(:test_file_name).returns("5k.old.png")      
-      assert_equal "./test/../tmp/tests/dummies/original/41/5k.old.png", @attachment.path
-    end
-
     context "with a file assigned in the database" do
       setup do
         @instance.stubs(:[]).with(:test_file_name).returns("5k.png")
@@ -132,6 +123,15 @@ class AttachmentTest < Test::Unit::TestCase
         assert_equal "/tests/41/blah/5k.png", @attachment.url(:blah)
       end
 
+      should "return the proper path when filename has a single .'s" do
+        assert_equal "./test/../tmp/tests/dummies/original/41/5k.png", @attachment.path
+      end
+
+      should "return the proper path when filename has multiple .'s" do
+        @instance.stubs(:[]).with(:test_file_name).returns("5k.old.png")      
+        assert_equal "./test/../tmp/tests/dummies/original/41/5k.old.png", @attachment.path
+      end
+
       context "when expecting three styles" do
         setup do
           styles = {:styles => { :large  => ["400x400", :png],

test/test_integration.rb

@@ -127,6 +127,7 @@ class IntegrationTest < Test::Unit::TestCase
   if ENV['S3_TEST_BUCKET']
     def s3_files_for attachment
       [:thumb, :medium, :large, :original].inject({}) do |files, style|
+        p attachment.url(style)
         data = `curl '#{attachment.url(style)}' 2>/dev/null`.chomp
         t = Tempfile.new("paperclip-test")
         t.write(data)

test/test_storage.rb

@@ -46,7 +46,7 @@ class StorageTest < Test::Unit::TestCase
     setup do
       rebuild_model :storage => :s3,
                     :bucket => "testing",
-                    :path => "/:attachment/:style/:basename.:extension",
+                    :path => ":attachment/:style/:basename.:extension",
                     :s3_credentials => {
                       'access_key_id' => "12345",
                       'secret_access_key' => "54321"