require 'spec_helper'

describe Language do
  fixtures :languages

  before(:each) do
    @valid_attributes = {
      :code => "jp",
      :description => "Japan"
    }
  end

  it "should create a new instance given valid attributes" do
    Language.create!(@valid_attributes)
  end

  it 'should not valid when code is not assigned' do
    Language.new(:description => 'Japan').should_not be_valid
  end

  it 'should not valid when description is not assigned' do
    Language.new(:code => 'jp').should_not be_valid
  end

  it 'should return valid description for code' do
    Language.find(:first,
                  :conditions => ["code = ?", 'af']).
      description.should == 'Afrikaans'
  end

  it 'should have only one entry for one code' do
    Language.find(:all, :conditions => ["code = ?", 'af']).size.
      should be_equal 1

  end

  it 'should return valid code for description' do
    Language.first("description = ?", 'Albanian').code.should == 'sq'
  end

  after(:all) do
    Language.destroy_all
  end
end