encoding specs

spec/integration/node_encoding_spec.rb

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+# encoding: utf-8
+require 'spec_helper'
+
+describe Neography::Node do
+
+  describe "create and new" do
+
+    it "can create a node with UTF-8 encoded properties" do
+      new_node = Neography::Node.create("name" => "美都池水")
+      new_node.name.should == "美都池水"
+    end
+
+    it "can create a node with more than one UTF-8 encoded properties" do
+      new_node = Neography::Node.create("first_name" => "美都", "last_name" => "池水")
+      new_node.first_name.should == "美都"
+      new_node.last_name.should == "池水"
+    end
+
+  end
+
+  describe "load" do
+    it "can get a node with UTF-8 encoded properties that exists" do
+      new_node = Neography::Node.create("first_name" => "美都", "last_name" => "池水")
+      existing_node = Neography::Node.load(new_node)
+      existing_node.should_not be_nil
+      existing_node.neo_id.should_not be_nil
+      existing_node.neo_id.should == new_node.neo_id
+      existing_node.first_name.should == "美都"
+      existing_node.last_name.should == "池水"
+    end
+
+    it "can get a node with UTF-8 encoded properties from an index" do
+      @neo = Neography::Rest.new
+      new_node = Neography::Node.create("first_name" => "美都", "last_name" => "池水")
+      key = generate_text(6)
+      value = generate_text
+      @neo.add_node_to_index("test_node_index", key, value, new_node)
+      node_from_index = @neo.get_node_index("test_node_index", key, value)
+      existing_node = Neography::Node.load(node_from_index)
+      existing_node.should_not be_nil
+      existing_node.neo_id.should_not be_nil
+      existing_node.neo_id.should == new_node.neo_id
+      existing_node.first_name.should == "美都"
+      existing_node.last_name.should == "池水"
+    end
+
+    it "can get a node that exists via cypher" do
+      new_node = Neography::Node.create("first_name" => "美都", "last_name" => "池水")
+      cypher = "START n = node({id}) return n"
+      @neo = Neography::Rest.new
+      results = @neo.execute_query(cypher, {:id => new_node.neo_id.to_i})
+      existing_node = Neography::Node.load(results)
+      existing_node.should_not be_nil
+      existing_node.neo_id.should_not be_nil
+      existing_node.neo_id.should == new_node.neo_id
+      existing_node.first_name.should == "美都"
+      existing_node.last_name.should == "池水"
+    end
+
+    it "can get columns of data from a node that exists via cypher" do
+      new_node = Neography::Node.create("first_name" => "美都", "last_name" => "池水")
+      #cypher = "START n = node({id}) return n"
+      cypher = "START me = node({id})
+                    RETURN me.first_name, me.last_name"
+      @neo = Neography::Rest.new
+      results = @neo.execute_query(cypher, {:id => new_node.neo_id.to_i})
+      results['data'][0].should == ["美都","池水"]
+    end
+
+  end
+
+end