Class HelperTest < Test::Unit::TestCase

# File rails/actionpack/test/controller/helper_test.rb, line 86
def block_helper_method; end

# File rails/actionpack/test/controller/helper_test.rb, line 34
def setup
  # Increment symbol counter.
  @symbol = (@@counter ||= 'A0').succ!.dup

  # Generate new controller class.
  controller_class_name = "Helper#{@symbol}Controller"
  eval("class #{controller_class_name} < TestController; end")
  @controller_class = self.class.const_get(controller_class_name)

  # Generate new template class and assign to controller.
  template_class_name = "Test#{@symbol}View"
  eval("class #{template_class_name} < ActionView::Base; end")
  @template_class = self.class.const_get(template_class_name)
  @controller_class.template_class = @template_class

  # Set default test helper.
  self.test_helper = LocalAbcHelper
end

# File rails/actionpack/test/controller/helper_test.rb, line 53
def teardown
  # Reset template class.
  #ActionController::Base.template_class = ActionView::Base
end

# File rails/actionpack/test/controller/helper_test.rb, line 65
def test_declare_helper
  require 'abc_helper'
  self.test_helper = AbcHelper
  assert_equal expected_helper_methods, missing_methods
  assert_nothing_raised { @controller_class.helper :abc }
  assert_equal [], missing_methods
end

# File rails/actionpack/test/controller/helper_test.rb, line 78
def test_declare_missing_file_from_helper
  require 'broken_helper'
rescue LoadError => e
  assert_nil(%r\bbroken_helper\b/.match(e.to_s)[1])
end

# File rails/actionpack/test/controller/helper_test.rb, line 73
def test_declare_missing_helper
  assert_equal expected_helper_methods, missing_methods
  assert_raise(MissingSourceFile) { @controller_class.helper :missing }
end

# File rails/actionpack/test/controller/helper_test.rb, line 59
def test_deprecated_helper
  assert_equal expected_helper_methods, missing_methods
  assert_nothing_raised { @controller_class.helper TestHelper }
  assert_equal [], missing_methods
end

# File rails/actionpack/test/controller/helper_test.rb, line 104
def test_helper_attr
  assert_nothing_raised { @controller_class.helper_attr :delegate_attr }
  assert master_helper_methods.include?('delegate_attr')
  assert master_helper_methods.include?('delegate_attr=')
end

# File rails/actionpack/test/controller/helper_test.rb, line 84
def test_helper_block
  assert_nothing_raised {
    @controller_class.helper { def block_helper_method; end }
  }
  assert master_helper_methods.include?('block_helper_method')
end

# File rails/actionpack/test/controller/helper_test.rb, line 91
def test_helper_block_include
  assert_equal expected_helper_methods, missing_methods
  assert_nothing_raised {
    @controller_class.helper { include TestHelper }
  }
  assert [], missing_methods
end

# File rails/actionpack/test/controller/helper_test.rb, line 118
def test_helper_for_acronym_controller
  request  = ActionController::TestRequest.new
  response = ActionController::TestResponse.new
  request.action = 'test'

  assert_equal 'test: baz', Fun::PDFController.process(request, response).body
end

# File rails/actionpack/test/controller/helper_test.rb, line 110
def test_helper_for_nested_controller
  request  = ActionController::TestRequest.new
  response = ActionController::TestResponse.new
  request.action = 'render_hello_world'

  assert_equal 'hello: Iz guuut!', Fun::GamesController.process(request, response).body
end

# File rails/actionpack/test/controller/helper_test.rb, line 99
def test_helper_method
  assert_nothing_raised { @controller_class.helper_method :delegate_method }
  assert master_helper_methods.include?('delegate_method')
end