Contents

require File.expand_path("../spec_helper", __FILE__)

describe "OrientDB" do

  describe "Graph Database" do

    before do
      @database = OrientDB::GraphDatabase.new("local:#{TEST_DB_PATH}/graph").create
      @root_node = @database.create_vertex.field("id", 0).save
      #this creates a long chain of nodes... 1000 of 'em that are chained together
      @last_node = @root_node
      1000.times do |i|
        new_node = @database.create_vertex.field("id", i+1).save
        @database.create_edge(@last_node, new_node)
        @last_node = new_node
      end
      @database.set_root("graph", @root_node)
    end

    after do
      @database.drop
      @database.close
    end

    it "should get the root" do
      @database.get_root("graph").should == @root_node
    end

    it "should traverse to the last node" do
      node = @root_node
      while @database.get_out_edges(node) and !@database.get_out_edges(node).empty?
        node = @database.get_in_vertex(@database.get_out_edges(node).first)
      end
      node.should == @last_node
    end

  end

end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
orientdb-1.6.3-java	spec/graph_spec.rb
orientdb-1.5.0-java	spec/graph_spec.rb
orientdb-1.3.0-java	spec/graph_spec.rb
orientdb-1.2.0-java	spec/graph_spec.rb
orientdb-1.2.0	spec/graph_spec.rb