spec/lib/ldp/response_spec.rb in ldp-0.2.1 vs spec/lib/ldp/response_spec.rb in ldp-0.2.2

@@ -17,32 +17,47 @@
       expect(mock_response).to be_a_kind_of(Ldp::Response)
     end
   end
 
   describe "#dup" do
-    let(:simple_container_graph) { "<> a <http://www.w3.org/ns/ldp#Container> ." }
-    let(:link) { ["<http://www.w3.org/ns/ldp#Resource>;rel=\"type\"","<http://www.w3.org/ns/ldp#BasicContainer>;rel=\"type\""] }
-
+    let(:mock_conn) { Faraday.new { |builder| builder.adapter :test, conn_stubs } }
+    let(:client) { Ldp::Client.new mock_conn }
+    let(:raw_response) { client.get "a_container" }
     let(:conn_stubs) do
       Faraday::Adapter::Test::Stubs.new do |stub|
-        stub.get('/a_container') { [200, {"Link" => link}, simple_container_graph] }
+        stub.get('/a_container') { [200, {"Link" => link}, body] }
       end
     end
-
-    let(:mock_conn) { Faraday.new { |builder| builder.adapter :test, conn_stubs } }
-    let(:client) { Ldp::Client.new mock_conn }
-    let(:raw_response) { client.get "a_container" }
-
     let(:response) { Ldp::Response.wrap mock_client, raw_response }
+
     subject { response.dup }
-    it { is_expected.to respond_to :links }
 
-    it "should not have duplicated the graph" do
-      expect(response.graph.object_id).not_to eq subject.graph.object_id
+    context "for a container resource" do
+      let(:body) { "<> a <http://www.w3.org/ns/ldp#Container> ." }
+      let(:link) { ["<http://www.w3.org/ns/ldp#Resource>;rel=\"type\"","<http://www.w3.org/ns/ldp#BasicContainer>;rel=\"type\""] }
+      it { is_expected.to respond_to :links }
+
+      it "should not have duplicated the graph" do
+        expect(response.graph.object_id).not_to eq subject.graph.object_id
+      end
+
+      it "should have duplicated the body" do
+        expect(response.body.object_id).to eq subject.body.object_id
+      end
     end
 
-    it "should have duplicated the body" do
-      expect(response.body.object_id).to eq subject.body.object_id
+    context "for a non-rdf resource" do
+      let(:body) { "This is only a test" }
+      let(:link) { ["<http://www.w3.org/ns/ldp#Resource>;rel=\"type\"","<http://www.w3.org/ns/ldp#NonRDFSource>;rel=\"type\""] }
+      it { is_expected.to respond_to :links }
+
+      it "should not have a graph" do
+        expect(response.instance_variable_get(:@graph)).to be_nil
+      end
+
+      it "should have duplicated the body" do
+        expect(response.body.object_id).to eq subject.body.object_id
+      end
     end
   end
 
 
   describe ".links" do