spec/public/to_yaml_spec.rb in dm-serializer-0.9.11 vs spec/public/to_yaml_spec.rb in dm-serializer-0.10.0

@@ -1,8 +1,6 @@
-require 'pathname'
-require 'yaml'
-require Pathname(__FILE__).dirname.expand_path.parent + 'spec_helper'
+require 'spec_helper'
 
 describe DataMapper::Serialize, '#to_yaml' do
   #
   # ==== yummy YAML
   #
@@ -11,27 +9,47 @@
     @harness = Class.new(SerializerTestHarness) do
       def method_name
         :to_yaml
       end
 
-      protected
-
       def deserialize(result)
-        stringify_keys = lambda {|hash| hash.inject({}) {|a, (key, value)| a.update(key.to_s => value) }}
         result = YAML.load(result)
-        (process = lambda {|object|
+        process = lambda {|object|
           if object.is_a?(Array)
             object.collect(&process)
           elsif object.is_a?(Hash)
-            stringify_keys[object]
+            object.inject({}) {|a, (key, value)| a.update(key.to_s => process[value]) }
           else
             object
           end
-        })[result]
+        }
+        process[result]
       end
     end.new
   end
 
   it_should_behave_like 'A serialization method'
   it_should_behave_like 'A serialization method that also serializes core classes'
+
+  it 'should allow static YAML dumping' do
+    object = Cow.create(
+      :id        => 89,
+      :composite => 34,
+      :name      => 'Berta',
+      :breed     => 'Guernsey'
+    )
+    result = @harness.deserialize(YAML.dump(object))
+    result['name'].should == 'Berta'
+  end
+
+  it 'should allow static YAML dumping of a collection' do
+    object = Cow.create(
+      :id        => 89,
+      :composite => 34,
+      :name      => 'Berta',
+      :breed     => 'Guernsey'
+    )
+    result = @harness.deserialize(YAML.dump(Cow.all))
+    result[0]['name'].should == 'Berta'
+  end
 
 end