#############################
# tc_fog.rb
#
# Test suite for crypt-fog.
#############################
base = File.basename(Dir.pwd)

if base == "test" || base =~ /crypt-fog/
   Dir.chdir("..") if base == "test"
   $LOAD_PATH.unshift Dir.pwd
   $LOAD_PATH.unshift Dir.pwd + "/lib"
end

require "test/unit"
require "crypt/fog"
include Crypt

class TC_Fog < Test::Unit::TestCase
   def setup
      @f = Fog.new("hello")
   end

   def test_version
      assert_equal("1.0.0", Fog::VERSION, "Bad version")
   end

   def test_constructor
      assert_nothing_raised{ Fog.new("string") }
      assert_nothing_raised{ Fog.new("string", 55) }
   end

   def test_class_decrypt
      assert_respond_to(Fog, :decrypt)
      assert_nothing_raised{ Fog.decrypt("string") }
      assert_nothing_raised{ Fog.decrypt("string", 66) }
      assert_equal("hello", Fog.decrypt(";8??B", 2003))
   end

   def test_instance_decrypt
      assert_respond_to(@f, :decrypt)
      assert_nothing_raised{ @f.decrypt }
      assert_equal("hello", @f.decrypt)
   end

   def test_types
      assert_kind_of(Crypt::Fog, @f)
      assert_kind_of(String, @f.decrypt)
   end

   def teardown
      @f = nil
   end
end