spec/orm/mongoid_spec.rb in carrierwave-0.4.4 vs spec/orm/mongoid_spec.rb in carrierwave-0.4.5

@@ -3,35 +3,31 @@
 
 require 'carrierwave/orm/mongoid'
 
 connection = Mongo::Connection.new
 Mongoid.database = connection.db("carrierwave_test")
+    
+MongoidUploader = Class.new(CarrierWave::Uploader::Base)
+MongoidUser = Class.new
+MongoidUser.class_eval do
+  include Mongoid::Document
+  store_in :users
+  mount_uploader :image, MongoidUploader
+end
 
 describe CarrierWave::Mongoid do
 
-  before do
-    uploader = Class.new(CarrierWave::Uploader::Base)
-    
-    @class = Class.new
-    @class.class_eval do
-      include Mongoid::Document
-      mount_uploader :image, uploader
-    end
-    
-    @uploader = uploader
-  end
-
   after do
-    @class.collection.drop
+    MongoidUser.collection.drop
   end
 
   describe '#image' do
 
     context "when nothing is assigned" do
 
       before do
-        @document = @class.new
+        @document = MongoidUser.new
       end
 
       it "returns a blank uploader" do
         @document.image.should be_blank
       end
@@ -39,31 +35,31 @@
     end
 
     context "when an empty string is assigned" do
 
       before do
-        @document = @class.new(:image_filename => "")
+        @document = MongoidUser.new(:image_filename => "")
         @document.save
       end
 
       it "returns a blank uploader" do
-        @saved_doc = @class.find(:first)
+        @saved_doc = MongoidUser.first
         @saved_doc.image.should be_blank
       end
 
     end
 
     context "when a filename is saved in the database" do
 
       before do
-        @document = @class.new(:image_filename => "test.jpg")
+        @document = MongoidUser.new(:image_filename => "test.jpg")
         @document.save
-        @doc = @class.find(:first)
+        @doc = MongoidUser.first
       end
 
       it "returns an uploader" do
-        @doc.image.should be_an_instance_of(@uploader)
+        @doc.image.should be_an_instance_of(MongoidUploader)
       end
 
       it "sets the path to the store directory" do
         @doc.image.current_path.should == public_path('uploads/test.jpg')
       end
@@ -73,11 +69,11 @@
   end
 
   describe '#image=' do
 
     before do
-      @doc = @class.new
+      @doc = MongoidUser.new
     end
 
     context "when nil is assigned" do
 
       it "does not set the value" do
@@ -98,11 +94,11 @@
 
     context "when a file is assigned" do
 
       it "should cache a file" do
         @doc.image = stub_file('test.jpeg')
-        @doc.image.should be_an_instance_of(@uploader)
+        @doc.image.should be_an_instance_of(MongoidUploader)
       end
 
       it "should write nothing to the database, to prevent overriden filenames to fail because of unassigned attributes" do
         @doc.image_filename.should be_nil
       end
@@ -117,11 +113,11 @@
   end
 
   describe "#save" do
 
     before do
-      @doc = @class.new
+      @doc = MongoidUser.new
     end
 
     context "when no file is assigned" do
 
       it "image is blank" do
@@ -134,11 +130,11 @@
     context "when a file is assigned" do
 
       it "copies the file to the upload directory" do
         @doc.image = stub_file('test.jpg')
         @doc.save
-        @doc.image.should be_an_instance_of(@uploader)
+        @doc.image.should be_an_instance_of(MongoidUploader)
         @doc.image.current_path.should == public_path('uploads/test.jpg')
       end
 
       it "saves the filename in the database" do
         @doc.image = stub_file('test.jpg')
@@ -164,38 +160,38 @@
   end
 
   describe '#destroy' do
 
     before do
-      @doc = @class.new
+      @doc = MongoidUser.new
     end
 
     describe "when file assigned" do
 
       it "removes the file from the filesystem" do
         @doc.image = stub_file('test.jpeg')
         @doc.save.should be_true
         File.exist?(public_path('uploads/test.jpeg')).should be_true
-        @doc.image.should be_an_instance_of(@uploader)
+        @doc.image.should be_an_instance_of(MongoidUploader)
         @doc.image.current_path.should == public_path('uploads/test.jpeg')
         @doc.destroy
         File.exist?(public_path('uploads/test.jpeg')).should be_false
       end
 
     end
 
     describe "when file is not assigned" do
 
-      it "deletes the instance of @class after save" do
+      it "deletes the instance of MongoidUser after save" do
         @doc.save
-        @class.count.should eql(1)
+        MongoidUser.count.should eql(1)
         @doc.destroy
       end
 
-      it "deletes the instance of @class after save and then re-looking up the instance" do
+      it "deletes the instance of MongoidUser after save and then re-looking up the instance" do
         @doc.save
-        @class.count.should eql(1)
-        @doc = @class.first
+        MongoidUser.count.should eql(1)
+        @doc = MongoidUser.first
         @doc.destroy
       end
 
     end