source: ruby/branches/0.5/spec/lib/open_ehr/rm/data_types/encapsulated/dv_encapsulated_spec.rb@ 239

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

describe DvEncapsulated do
  before(:each) do
    dummy = 'test'
    charset = stub(CodePhrase, :code_string => 'UTF-8')
    language = stub(CodePhrase, :code_string => 'ja')
    @dv_encapsulated = DvEncapsulated.new(:value => dummy,
                                          :charset => charset,
                                          :language => language)
  end

  it 's value should be test' do
    @dv_encapsulated.value.should == 'test'
  end

  it 's size should be 4' do
    @dv_encapsulated.size.should be_equal 4
  end

  it 's charset should be utf-8' do
    @dv_encapsulated.charset.code_string.should == 'UTF-8'
  end

  it 's langage should be ja' do
    @dv_encapsulated.language.code_string.should == 'ja'
  end

  it 'should raise ArgumentError when language is invalid' do
    wrong_lang = stub(CodePhrase, :code_string => 'jj')
    lambda {@dv_encapsulated.language = wrong_lang}.
      should raise_error(ArgumentError)
  end

  it 'should raise ArgumentError when charset is invalid' do
    wrong_charset = stub(CodePhrase, :code_string => 'UBK')
    lambda {@dv_encapsulated.charset = wrong_charset}.
      should raise_error(ArgumentError)
  end
end