$:.unshift(File.dirname(__FILE__))
require 'abstract_unit'

class JudeApiLoaderForLockedProjectTest < Test::Unit::TestCase
  
  test_jude_model_dir :class_diagram
  TEST_TMP_DIR = File.join File.dirname(__FILE__), '..', 'tmp'

  def setup
    super
    Luruju::Configuration.install do |config|
      config.use_jude_cache = false
    end
    FileUtils.remove_entry(TEST_TMP_DIR, :force => true)
    @test_loader = Luruju::JudeApiLoader.dup
    return if am_i_cruby?
    @test_loader.instance_eval do
      class << self
        alias_method :hoge, :original_load
        def original_load jude_file, options={}
          raise Luruju::ProjectLockedException.new if FileTest.exist? "#{jude_file}.test"
          hoge jude_file, options
        end
      end
    end
  end
  
  def teardown
    FileUtils.remove_entry TEST_TMP_DIR, :force => true
  end

  def test_load_file_not_found_exception
    assert_raise Luruju::ProjectNotFoundException do
      @test_loader.load("#{jude_dir}/hoge.jude")
    end
  end
  
  def test_unexpected_exception
    assert_raise UnexpectedNativeException do
      @test_loader.load "#{jude_dir}/dummy.jude"
    end
  end
  
  def test_load_locked_exception
    return if am_i_cruby?
    assert_raise Luruju::ProjectLockedException do
      @test_loader.load("#{jude_dir}/locked.jude", :copy => :never)
    end
  end

  def test_load
    project = @test_loader.load "#{jude_dir}/locked.jude"
    assert_equal "locked", project.name
  end
  
  def test_load_copy_if_locked
    project = @test_loader.load "#{jude_dir}/locked.jude", :copy => :if_locked
    assert_equal "locked", project.name
  end
  
  def test_load_copy_first
    project = @test_loader.load "#{jude_dir}/locked.jude", :copy => :first
    assert_equal "locked", project.name
  end

  def test_load_tmpdir
    project = @test_loader.load "#{jude_dir}/locked.jude", :tmpdir => TEST_TMP_DIR
    assert_equal "locked", project.name
  end

  def test_load_tmpdir_already_mkdir
    FileUtils.makedirs TEST_TMP_DIR
    project = @test_loader.load "#{jude_dir}/locked.jude", :tmpdir => TEST_TMP_DIR
    assert_equal "locked", project.name
  end

  def test_load_copy_first_and_tmpdir
    project = @test_loader.load "#{jude_dir}/locked.jude", :copy => :first, :tmpdir => TEST_TMP_DIR
    assert_equal "locked", project.name
  end
  
  def test_load_not_overflow_when_retry_failed
    return if am_i_cruby?
    @test_loader.instance_eval do
      class << self
        def original_load jude_file, options={}
          raise Luruju::ProjectLockedException.new
        end
      end
    end
    assert_raise Luruju::ProjectLockedException do
      @test_loader.load "#{jude_dir}/locked.jude", :copy => :if_locked
    end
  end
  
end