Add mocking support to Swift HP provider calls.

lib/fog/providers/hp.rb

@@ -40,5 +40,12 @@ module Fog
       end
     end
 
+    class Mock
+      def self.etag
+        Fog::Mock.random_hex(32)
+      end
+
+    end
+
   end
 end

lib/fog/storage/hp.rb

@@ -59,10 +59,19 @@ module Fog
 
       class Mock
         include Utils
+        def self.acls(type)
+          type
+        end
 
         def self.data
           @data ||= Hash.new do |hash, key|
-            hash[key] = {}
+            hash[key] = {
+              :acls => {
+                :container => {},
+                :object => {}
+              },
+              :containers => {}
+            }
             end
         end
 

lib/fog/storage/requests/hp/delete_container.rb

@@ -18,6 +18,26 @@ module Fog
         end
 
       end
+
+      class Mock # :nodoc:all
+
+        def delete_container(container_name)
+          response = Excon::Response.new
+          if self.data[:containers][container_name].nil?
+            response.status = 404
+            raise(Excon::Errors.status_error({:expects => 204}, response))
+          elsif self.data[:containers][container_name] && !self.data[:containers][container_name][:objects].empty?
+            response.status = 409
+            raise(Excon::Errors.status_error({:expects => 204}, response))
+          else
+            self.data[:containers].delete(container_name)
+            response.status = 204
+          end
+          response
+        end
+
+      end
+
     end
   end
 end

lib/fog/storage/requests/hp/delete_object.rb

@@ -19,6 +19,23 @@ module Fog
         end
 
       end
+
+      class Mock # :nodoc:all
+
+        def delete_object(container_name, object_name, options = {})
+          response = Excon::Response.new
+          if container = self.data[:containers][container_name]
+            response.status = 204
+            container[:objects].delete(object_name)
+          else
+            response.status = 404
+            raise(Excon::Errors.status_error({:expects => 204}, response))
+          end
+          response
+        end
+
+      end
+
     end
   end
 end

lib/fog/storage/requests/hp/get_container.rb

@@ -40,6 +40,54 @@ module Fog
         end
 
       end
+
+      class Mock # :nodoc:all
+
+        def get_container(container_name, options = {})
+          unless container_name
+            raise ArgumentError.new('container_name is required')
+          end
+          if options['delimiter']
+            Fog::Mock.not_implemented
+          end
+          response = Excon::Response.new
+          obj_count = 0
+          obj_total_bytes = 0
+          if container = self.data[:containers][container_name]
+            contents = container[:objects].values.sort {|x,y| x['Key'] <=> y['Key']}.reject do |object|
+                (options['prefix'] && object['Key'][0...options['prefix'].length] != options['prefix']) ||
+                (options['marker'] && object['Key'] <= options['marker'])
+              end.map do |object|
+                obj_count = obj_count + 1
+                obj_total_bytes = obj_total_bytes + object['Content-Length'].to_i
+                data = {
+                  'name'          => object['Key'],
+                  'hash'          => object['ETag'],
+                  'bytes'         => object['Content-Length'].to_i,
+                  'content_type'  => object['Content-Type'],
+                  'last_modified' => Time.parse(object['Date'])
+                }
+              data
+            end
+
+            response.status = 200
+            response.body = contents
+            response.headers = {
+              'X-Container-Object-Count' => obj_count,
+              'X-Container-Bytes-Used'   => obj_total_bytes,
+              'Accept-Ranges'            => 'bytes',
+              'Content-Type'             => container['Content-Type'],
+              'Content-Length'           => container['Content-Length']
+            }
+          else
+            response.status = 404
+            raise(Excon::Errors.status_error({:expects => 200}, response))
+          end
+          response
+        end
+
+      end
+
     end
   end
 end

lib/fog/storage/requests/hp/get_containers.rb

@@ -29,6 +29,43 @@ module Fog
         end
 
       end
+
+      class Mock # :nodoc:all
+
+        def get_containers(options = {})
+          response = Excon::Response.new
+          acc_cont_count = 0
+          acc_obj_count = 0
+          acc_obj_bytes = 0
+          containers = self.data[:containers].map do |key, container|
+            acc_cont_count = acc_cont_count + 1
+            obj_count = 0
+            container[:objects].values.map do |object|
+              acc_obj_count = acc_obj_count + 1
+              acc_obj_bytes = acc_obj_bytes + object['Content-Length'].to_i
+              obj_count = obj_count + 1
+              container['Object-Count'] = obj_count
+            end
+            data = {
+              'name'  => key,
+              'count' => container['Object-Count'],
+              'bytes' => container['Content-Length'].to_i
+            }
+            data
+          end
+          response.body = containers
+          response.headers = {
+            'X-Account-Object-Count'    => acc_obj_count,
+            'X-Account-Bytes-Used'      => acc_obj_bytes,
+            'X-Account-Container-Count' => acc_cont_count,
+            'Accept-Ranges'             => 'bytes'
+          }
+          response.status = 200
+          response
+        end
+
+      end
+
     end
   end
 end

lib/fog/storage/requests/hp/get_object.rb

@@ -20,6 +20,62 @@ module Fog
         end
 
       end
+
+      class Mock # :nodoc:all
+
+        def get_object(container_name, object_name, options = {}, &block)
+          unless container_name
+            raise ArgumentError.new('container_name is required')
+          end
+          unless object_name
+            raise ArgumentError.new('object_name is required')
+          end
+          response = Excon::Response.new
+          if (container = self.data[:containers][container_name])
+            if (object = container[:objects][object_name])
+              if options['If-Match'] && options['If-Match'] != object['ETag']
+                response.status = 412
+              elsif options['If-Modified-Since'] && options['If-Modified-Since'] > Time.parse(object['Last-Modified'])
+                response.status = 304
+              elsif options['If-None-Match'] && options['If-None-Match'] == object['ETag']
+                response.status = 304
+              elsif options['If-Unmodified-Since'] && options['If-Unmodified-Since'] < Time.parse(object['Last-Modified'])
+                response.status = 412
+              else
+                response.status = 200
+                for key, value in object
+                  case key
+                  when 'Cache-Control', 'Content-Disposition', 'Content-Encoding', 'Content-Length', 'Content-MD5', 'Content-Type', 'ETag', 'Expires', 'Last-Modified', /^X-Object-Meta-/
+                    response.headers[key] = value
+                  end
+                end
+                unless block_given?
+                  response.body = object[:body]
+                else
+                  data = StringIO.new(object[:body])
+                  remaining = data.length
+                  while remaining > 0
+                    chunk = data.read([remaining, Excon::CHUNK_SIZE].min)
+                    block.call(chunk)
+                    remaining -= Excon::CHUNK_SIZE
+                  end
+                end
+              end
+            else
+              response.status = 404
+              response.body = "The resource could not be found."
+              raise(Excon::Errors.status_error({:expects => 200}, response))
+            end
+          else
+            response.status = 404
+            response.body = "The resource could not be found."
+            raise(Excon::Errors.status_error({:expects => 200}, response))
+          end
+          response
+        end
+
+      end
+
     end
   end
 end

lib/fog/storage/requests/hp/head_container.rb

@@ -24,6 +24,17 @@ module Fog
         end
 
       end
+
+      class Mock # :nodoc:all
+
+        def head_container(container_name)
+          response = get_container(container_name)
+          response.body = nil
+          response
+        end
+
+      end
+
     end
   end
 end

lib/fog/storage/requests/hp/head_containers.rb

@@ -21,6 +21,17 @@ module Fog
         end
 
       end
+
+      class Mock # :nodoc:all
+
+        def head_containers
+          response = get_containers
+          response.body = nil
+          response
+        end
+
+      end
+
     end
   end
 end

lib/fog/storage/requests/hp/head_object.rb

@@ -19,6 +19,17 @@ module Fog
         end
 
       end
+
+      class Mock # :nodoc:all
+
+        def head_object(container_name, object_name, options = {})
+          response = get_object(container_name, object_name, options)
+          response.body = nil
+          response
+        end
+
+      end
+
     end
   end
 end

lib/fog/storage/requests/hp/put_container.rb

@@ -19,6 +19,30 @@ module Fog
         end
 
       end
+
+      class Mock # :nodoc:all
+        def put_container(container_name, options = {})
+          acl = options['X-Container-Read'] || 'private'
+          if !['private', 'public-read'].include?(acl)
+            raise Excon::Errors::BadRequest.new('invalid X-Container-Read')
+          else
+            self.data[:acls][:container][container_name] = self.class.acls(acl)
+          end
+
+          response = Excon::Response.new
+          container = {
+            :objects        => {},
+          }
+          if self.data[:containers][container_name]
+            response.status = 202
+          else
+            response.status = 201
+            self.data[:containers][container_name] = container
+          end
+          response
+        end
+      end
+
     end
   end
 end

lib/fog/storage/requests/hp/put_object.rb

@@ -25,6 +25,55 @@ module Fog
         end
 
       end
+
+      class Mock # :nodoc:all
+
+        def put_object(container_name, object_name, data, options = {})
+          ### Take care of case of copy operation
+          if source = options['X-Copy-From'] && data.nil?
+            # split source container and object
+            # dup object into target object
+          else
+            data = Fog::Storage.parse_data(data)
+            unless data[:body].is_a?(String)
+              data[:body] = data[:body].read
+            end
+          end
+          response = Excon::Response.new
+          if (container = self.data[:containers][container_name])
+            response.status = 201
+            object = {
+              :body             => data[:body],
+              'Content-Type'    => options['Content-Type'] || data[:headers]['Content-Type'],
+              'ETag'            => Fog::HP::Mock.etag,
+              'Key'             => object_name,
+              'Date'            => Fog::Time.now.to_date_header,
+              'Content-Length'  => options['Content-Length'] || data[:headers]['Content-Length'],
+            }
+
+            for key, value in options
+              case key
+              when 'Cache-Control', 'Content-Disposition', 'Content-Encoding', 'Content-MD5', 'Expires', /^X-Object-Meta-/
+                object[key] = value
+              end
+            end
+
+            container[:objects][object_name] = object
+            response.headers = {
+              'Content-Length'  => object['Content-Length'],
+              'Content-Type'    => object['Content-Type'],
+              'ETag'            => object['ETag'],
+              'Date'            => object['Date']
+            }
+          else
+            response.status = 404
+            raise(Excon::Errors.status_error({:expects => 201}, response))
+          end
+          response
+        end
+
+      end
+
     end
   end
 end