hashes_test.rb

require "test/unit"
require "rubygems"
begin ; require "turn" ; rescue LoadError ; end
require "active_support/core_ext/hash/indifferent_access"

class TestHashes < Test::Unit::TestCase
  def setup
    @hash1 = key_value('a', 1)
    @hash2 = key_value('a', 1).with_indifferent_access
  end

  def test_regular_hash
    assert @hash1[:a]
    assert_nil @hash1['a']
  end

  def test_hash_with_indifferent_access
    assert @hash2[:a]
    assert @hash2['a']
    assert_equal @hash2['a'], @hash2[:a]
  end

  def key_value(key, value)
    if RUBY_VERSION < "1.9"
      eval "{:#{key} => #{value}}"
    else
      eval "{#{key}: #{value}}"
    end
  end
end