From 3b20e45902ecbd73175f0906aaebea5e98c1f519 Mon Sep 17 00:00:00 2001
From: Matt Griffin <matt@griffinonline.org>
Date: Fri, 15 Oct 2010 05:55:08 +0800
Subject: [PATCH] [aws|compute] Add mock for create_tags

---
 lib/fog/aws/compute.rb                      |  3 +-
 lib/fog/aws/requests/compute/create_tags.rb | 45 ++++++++++++++++++++-
 2 files changed, 45 insertions(+), 3 deletions(-)

diff --git a/lib/fog/aws/compute.rb b/lib/fog/aws/compute.rb
index 0a1a8163b..3896b308d 100644
--- a/lib/fog/aws/compute.rb
+++ b/lib/fog/aws/compute.rb
@@ -113,7 +113,8 @@ module Fog
                   }
                 },
                 :snapshots => {},
-                :volumes => {}
+                :volumes => {},
+                :tags => []
               }
             end
           end
diff --git a/lib/fog/aws/requests/compute/create_tags.rb b/lib/fog/aws/requests/compute/create_tags.rb
index c4be188cc..f6357af38 100644
--- a/lib/fog/aws/requests/compute/create_tags.rb
+++ b/lib/fog/aws/requests/compute/create_tags.rb
@@ -36,10 +36,51 @@ module Fog
       class Mock
 
         def create_tags(resources, tags)
-          Fog::Mock.not_implemented
+          response = Excon::Response.new
+          resources = [*resources]
+          resource_tags = {}
+          objects = resources.map do |resource_id|
+            if resource = @data[:instances][resource_id]
+              [resource, 'instance']
+            elsif resource = @data[:images][resource_id]
+              [resource, 'image']
+            elsif resource = @data[:volumes][resource_id]
+              [resource, 'volume']
+            elsif resource = @data[:snapshots][resource_id]
+              [resource, 'snapshot']
+            end
+          end
+        
+          if objects.all?
+            response.status = 200
+            @data[:tags] ||= []
+            tags.each do |key, value|
+              resources.each_with_index do |resource_id, i|
+                object, resource_type = objects[i]
+                object['tagSet'] ||= {}
+                object['tagSet'][key] = value
+                @data[:tags] << {
+                  'key' => key,
+                  'value' => value,
+                  'resourceId' => resource_id,
+                  'resourceType' => resource_type
+                }
+              end
+            end
+            
+            response.body = {
+              'requestId' => Fog::AWS::Mock.request_id,
+              'return' => 'true'
+            }
+          else
+            response.status = 400
+            raise(Excon::Errors.status_error({:expects => 200}, response))
+          end
+          response
         end
-
+        
       end
+      
     end
   end
 end