create_relationship in batch can work without properties

maxdemarzi · Oct 22, 2012 · a4a3d31 · a4a3d31
1 parent b8f5834
commit a4a3d31
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Showing 2 changed files with 11 additions and 1 deletion.
diff --git a/lib/neography/rest/batch.rb b/lib/neography/rest/batch.rb
@@ -117,7 +117,7 @@ def delete_relationship(id)
         delete Relationships.base_path(:id => get_id(id))
       end
 
-      def create_relationship(type, from, to, data)
+      def create_relationship(type, from, to, data = nil)
         post build_node_uri(from) + "/relationships" do
           {
             :to   => build_node_uri(to),

diff --git a/spec/integration/rest_batch_spec.rb b/spec/integration/rest_batch_spec.rb
@@ -134,6 +134,16 @@
       batch_result.first["body"]["self"].should == new_relationship["self"]
     end
 
+    it "can create a single relationship without properties" do
+      node1 = @neo.create_node
+      node2 = @neo.create_node
+      batch_result = @neo.batch [:create_relationship, "friends", node1, node2]
+      batch_result.first["body"]["type"].should == "friends"
+      batch_result.first["body"]["data"]["since"].should be_nil
+      batch_result.first["body"]["start"].split('/').last.should == node1["self"].split('/').last
+      batch_result.first["body"]["end"].split('/').last.should == node2["self"].split('/').last
+    end
+
     it "can create a single relationship" do
       node1 = @neo.create_node
       node2 = @neo.create_node