spec/parsing_spec.rb in restfully-0.5.3 vs spec/parsing_spec.rb in restfully-0.5.4

@@ -10,11 +10,11 @@
     klass = IncludesParsingModule.new
     klass.should respond_to(:unserialize)
     klass.should respond_to(:serialize)
   end
   it "should raise a ParserNotFound error if the object cannot be parsed" do
-    lambda{unserialize("whatever", :content_type => 'unknown')}.should raise_error(Restfully::Parsing::ParserNotFound, "Content-Type 'unknown' is not supported. Cannot parse the given object.")
+    lambda{unserialize("whatever", :content_type => 'unknown')}.should raise_error(Restfully::Parsing::ParserNotFound, "Cannot find a parser to parse 'unknown' content.")
   end
   it "should correctly unserialize json content" do
     object = {'p1' => 'v1'}
     unserialize(object.to_json, :content_type => 'application/json;charset=utf-8').should == object
   end
@@ -23,7 +23,18 @@
     serialize(object, :content_type => 'application/json;charset=utf-8').should == object.to_json
   end
   it "should correctly unserialize text content" do
     object = "anything"
     unserialize(object, :content_type => 'text/plain;charset=utf-8').should == object
+  end
+  it "should allow to define its own parser" do
+    Restfully::Parsing::PARSERS.push({
+      :supported_types => "text/unknown",
+      :parse => lambda{|object, options| object.gsub(/x/, "y")},
+      :dump => lambda{|object, options| object.gsub(/y/, "x")}
+    })
+    object = "xyz"
+    parsed = unserialize(object, :content_type => 'text/unknown')
+    parsed.should == "yyz"
+    serialize(parsed, :content_type => 'text/unknown').should == "xxz"
   end
 end
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