require 'spec_helper'

try_spec do

  require './spec/fixtures/network_node'

  describe DataMapper::Types::Fixtures::NetworkNode do
    supported_by :all do
      describe 'with UUID set as UUID object' do
        before :all do
          @uuid_string = 'b0fc632e-d744-4821-afe3-4ea0701859ee'
          @uuid        = UUIDTools::UUID.parse(@uuid_string)
          @resource    = DataMapper::Types::Fixtures::NetworkNode.new(:uuid => @uuid)

          @resource.save.should be_true
        end

        describe 'when reloaded' do
          before :all do
            @resource.reload
          end

          it 'has the same UUID string' do
            @resource.uuid.to_s.should == @uuid_string
          end

          it 'returns UUID as an object' do
            @resource.uuid.should be_an_instance_of(UUIDTools::UUID)
          end
        end
      end

      describe 'with UUID set as a valid UUID string' do
        before :all do
          @uuid  = 'b0fc632e-d744-4821-afe3-4ea0701859ee'
          @resource = DataMapper::Types::Fixtures::NetworkNode.new(:uuid => @uuid)
        end

        describe 'when reloaded' do
          before :all do
            @resource.reload
          end

          it 'has the same UUID string' do
            @resource.uuid.to_s.should == @uuid
          end

          it 'returns UUID as an object' do
            @resource.uuid.should be_an_instance_of(UUIDTools::UUID)
          end
        end
      end

      describe 'with UUID set as invalid UUID string' do
        before :all do
          @uuid  = 'meh'
          @operation = lambda do
            DataMapper::Types::Fixtures::NetworkNode.new(:uuid => @uuid)
          end
        end

        describe 'when assigned UUID' do
          it 'raises ArgumentError' do
            @operation.should raise_error(ArgumentError, /Invalid UUID format/)
          end
        end
      end

      describe 'with UUID set as a blank string' do
        before :all do
          @uuid  = ''
          @operation = lambda do
            DataMapper::Types::Fixtures::NetworkNode.new(:uuid => @uuid)
          end
        end

        describe 'when assigned UUID' do
          it 'raises ArgumentError' do
            @operation.should raise_error(ArgumentError, /Invalid UUID format/)
          end
        end
      end

      describe 'with missing UUID' do
        before :all do
          @uuid  = nil
          @resource = DataMapper::Types::Fixtures::NetworkNode.new(:uuid => @uuid)
        end

        describe 'when reloaded' do
          before :all do
            @resource.reload
          end

          it 'has no UUID' do
            @resource.uuid.should be_nil
          end
        end
      end
    end
  end
end