work on note views

test/functional/notes_controller_test.rb

@@ -1,8 +1,88 @@
 require 'test_helper'
 
 class NotesControllerTest < ActionController::TestCase
-  # Replace this with your real tests.
-  test "the truth" do
-    assert true
+  context "The notes controller" do
+    setup do
+      @user = Factory.create(:user)
+      CurrentUser.user = @user
+      CurrentUser.ip_addr = "127.0.0.1"
+    end
+    
+    teardown do
+      CurrentUser.user = nil
+    end
+    
+    context "index action" do
+      setup do
+        Factory.create(:note)
+      end
+      
+      should "list all notes" do
+        get :index
+        assert_response :success
+      end
+      
+      should "list all notes (with search)" do
+        get :index, {:search => {:body_matches => "abc"}}
+        assert_response :success
+      end
+    end
+    
+    context "show action" do
+      setup do
+        @note = Factory.create(:note)
+      end
+      
+      should "render" do
+        get :show, {:id => @note.id}
+        assert_response :success
+      end
+    end
+    
+    context "create action" do
+      should "create a note" do
+        assert_difference("Note.count", 1) do
+          post :create, {:note => {:x => 100, :y => 100, :body => "abc"}}, {:user_id => @user.id}
+        end
+      end
+    end
+    
+    context "update action" do
+      setup do
+        @note = Factory.create(:note)
+      end
+      
+      should "update a note" do
+        post :update, {:id => @note.id, :note => {:body => "xyz"}}, {:user_id => @user.id}
+        @note.reload
+        assert_equal("xyz", @note.body)
+      end
+    end
+    
+    context "destroy action" do
+      setup do
+        @note = Factory.create(:note)
+      end
+      
+      should "destroy a note" do
+        assert_difference("Note.count", -1) do
+          post :destroy, {:id => @note.id}
+        end
+      end
+    end
+    
+    context "revert action" do
+      setup do
+        @note = Factory.create(:note, :body => "000")
+        @note.update_attributes(:body => "111")
+        @note.update_attributes(:body => "222")
+      end
+      
+      should "revert to a previous version" do
+        post :revert, {:id => @note.id, :version_id => @note.versions(true).first}
+        @note.reload
+        assert_equal("000", @note.body)
+      end
+    end
   end
 end