adding test for batch get multiple node relationships, default to all…

…, added to Contributors file, updated Neo4j to 1.7M02

CONTRIBUTORS

@@ -9,4 +9,7 @@ Contributors:
 * Stephen Becker IV
 * Thomas Baum
 * Maximilian Schulz
-* Hesham Amiri
+* Hesham Amiri
+* Pablo Fernandez
+* Nick Reavill
+* Marcel Sherf

lib/neography/rest.rb

@@ -427,7 +427,7 @@ def get_batch(args)
           when :get_relationship_index
             {:method => "GET", :to => "/index/relationship/#{args[1]}/#{args[2]}/#{args[3]}"}
           when :get_node_relationships
-            {:method => "GET", :to => "/node/#{get_id(args[1])}/relationships/#{args[2]}"}
+            {:method => "GET", :to => "/node/#{get_id(args[1])}/relationships/#{args[2] || 'all'}"}
           else
             raise "Unknown option #{args[0]}"
         end

lib/neography/tasks.rb

@@ -4,7 +4,7 @@
 namespace :neo4j do
   desc "Install Neo4j"
   task :install, :edition, :version do |t, args|
-    args.with_defaults(:edition => "community", :version => "1.7.M01")
+    args.with_defaults(:edition => "community", :version => "1.7.M02")
     puts "Installing Neo4j-#{args[:edition]}-#{args[:version]}"
 
     if OS::Underlying.windows?

spec/integration/rest_batch_spec.rb

@@ -311,6 +311,24 @@
                                 [:add_relationship_to_index, "test_relationship_index", key, value, "{4}"] 
       batch_result.should_not be_nil
     end
+
+    it "can get multiple relationships" do
+      node1 = @neo.create_node
+      node2 = @neo.create_node
+      node3 = @neo.create_node
+      new_relationship1 = @neo.create_relationship("friends", node1, node2)
+      new_relationship2 = @neo.create_relationship("brothers", node1, node3)
+      batch_result = @neo.batch [:get_node_relationships, node1]
+      batch_result.first["body"][0]["type"].should == "friends"
+      batch_result.first["body"][0]["start"].split('/').last.should == node1["self"].split('/').last
+      batch_result.first["body"][0]["end"].split('/').last.should == node2["self"].split('/').last
+      batch_result.first["body"][0]["self"].should == new_relationship1["self"]
+      batch_result.first["body"][1]["type"].should == "brothers"
+      batch_result.first["body"][1]["start"].split('/').last.should == node1["self"].split('/').last
+      batch_result.first["body"][1]["end"].split('/').last.should == node3["self"].split('/').last
+      batch_result.first["body"][1]["self"].should == new_relationship2["self"]
+    end
+
   end
 
 end