proxy_spec.rb in ripple-1.0.0.beta

- old
+ new

@@ -1,19 +1,6 @@
-# Copyright 2010 Sean Cribbs, Sonian Inc., and Basho Technologies, Inc.
-#
-#    Licensed under the Apache License, Version 2.0 (the "License");
-#    you may not use this file except in compliance with the License.
-#    You may obtain a copy of the License at
-#
-#        http://www.apache.org/licenses/LICENSE-2.0
-#
-#    Unless required by applicable law or agreed to in writing, software
-#    distributed under the License is distributed on an "AS IS" BASIS,
-#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-#    See the License for the specific language governing permissions and
-#    limitations under the License.
-require File.expand_path("../../../spec_helper", __FILE__)
+require 'spec_helper'
 
 describe Ripple::Associations::Proxy do
   require 'support/associations/proxies'
 
   before :each do
@@ -73,6 +60,25 @@
     subject { @blank_proxy }
     it { should_not be_nil }
     it { should be_blank }
     it { should_not be_present }
   end
-end
\ No newline at end of file
+
+  describe "#has_changed_documents?" do
+    before(:each) { @proxy.respond_to?(:loaded_documents).should be_true }
+
+    it "returns true if any of the loaded documents return true from #changed?" do
+      @proxy.stub(:loaded_documents => [stub(:changed? => false), stub(:changed? => true)])
+      @proxy.has_changed_documents?.should be_true
+    end
+
+    it "returns false if none of the loaded documents return true from #changed?" do
+      @proxy.stub(:loaded_documents => [stub(:changed? => false), stub(:changed? => false)])
+      @proxy.has_changed_documents?.should be_false
+    end
+
+    it "returns false if it has no loaded documents" do
+      @proxy.stub(:loaded_documents => [])
+      @proxy.has_changed_documents?.should be_false
+    end
+  end
+end