require File.dirname(__FILE__) + '/../../../../../spec_helper'
require File.dirname(__FILE__) + '/shared_examples_spec'
include OpenEHR::RM::Common::ChangeControl
include OpenEHR::RM::DataTypes::Text

describe OriginalVersion do
  it_should_behave_like 'change_control'

  it 'should be an isntance of OriginalVersion' do
    @original_version.should be_an_instance_of OriginalVersion
  end

  it 'attestation size should be 12' do
    @original_version.attestations.size.should == 12
  end

  it 'other_version_input_uids size should be 5' do
    @original_version.other_input_version_uids.size.should == 5
  end

  it 'is_merged? should be true when other_input_version_uids is nil' do
    @original_version.is_merged?.should be_true
  end

  it 'is_merged? should not be true when other_input_version_uids is not nil' do
    @original_version.other_input_version_uids = nil
    @original_version.is_merged?.should be_false
  end

  it 'should raise ArgumentError when attestations is nil' do
    lambda {
      @original_version.attestations = nil
    }.should raise_error ArgumentError
  end

  it 'should raise ArgumentError when other_input_version_uids is empty' do
    lambda {
      @original_version.other_input_version_uids = Set.new
    }.should raise_error ArgumentError
  end
end