spec/mongoid_spec.rb in glebtv-carrierwave-mongoid-0.6.4 vs spec/mongoid_spec.rb in glebtv-carrierwave-mongoid-0.6.5

@@ -567,10 +567,11 @@
           embedded_in :mongo_user
         end
 
         @class.class_eval do
           embeds_many :mongo_locations, cascade_callbacks: true
+          accepts_nested_attributes_for :mongo_locations
         end
 
         @doc = @class.new
         @embedded_doc = @doc.mongo_locations.build
         @embedded_doc.image = stub_file('old.jpeg')
@@ -590,10 +591,22 @@
         doc.reload
 
         doc.mongo_locations.first[:image].should == 'test.jpeg'
       end
 
+      it "changes the file" do
+        @doc.update_attributes mongo_locations_attributes: { '0' => { _id: @embedded_doc._id, image: stub_file('test.jpeg') } }
+        @doc.reload
+        @doc.mongo_locations.first[:image].should == 'test.jpeg'
+      end
+
+      it "removes a file" do
+        @doc.update_attributes mongo_locations_attributes: { '0' => { _id: @embedded_doc._id, remove_image: "1" } }
+        @doc.reload
+        @doc.mongo_locations.first[:image].should_not be_present
+      end
+
       describe 'with double embedded documents' do
 
         before do
           @double_embedded_doc_class = define_mongo_class('MongoItem') do
             include Mongoid::Document
@@ -662,9 +675,41 @@
           @double_embedded_doc.image = stub_file('old.jpeg')
           @double_embedded_doc.save.should be_true
         end
 
         include_examples "double embedded documents"
+      end
+    end
+
+    describe 'with embedded documents and nested attributes' do
+      before do
+        @embedded_doc_class = define_mongo_class('MongoLocation') do
+          include Mongoid::Document
+          mount_uploader :image, @uploader
+          embedded_in :mongo_user
+        end
+
+        @class.class_eval do
+          embeds_many :mongo_locations, cascade_callbacks: true
+          accepts_nested_attributes_for :mongo_locations
+        end
+
+        @doc = @class.new(mongo_locations_attributes: [{image: stub_file("old.jpeg")}])
+        @doc.save.should be_true
+        @embedded_doc = @doc.mongo_locations.first
+      end
+
+      it "should set the image on a save" do
+        @doc.reload
+        @doc.mongo_locations.first.image.path.should match(/old\.jpeg$/)
+        @embedded_doc.image.path.should match(/old\.jpeg$/)
+      end
+
+      it "should update the image on update_attributes" do
+        @doc.update_attributes(mongo_locations_attributes: [{id: @embedded_doc.id, image: stub_file("new.jpeg")}]).should be_true
+        @doc.reload
+        @doc.mongo_locations.first.image.path.should match(/new\.jpeg$/)
+        @embedded_doc.image.path.should match(/new\.jpeg$/)
       end
     end
   end
 
   describe '#mount_uploader removing old files with versions' do