diff options
author | Jeremy Kemper <jeremy@bitsweat.net> | 2008-04-20 15:30:41 -0700 |
---|---|---|
committer | Jeremy Kemper <jeremy@bitsweat.net> | 2008-04-20 15:30:41 -0700 |
commit | 3b93ca221d3a1b777bd880c18f52010cbd56c18c (patch) | |
tree | 7b49713994125de123775102eac2655d7b29b231 /actionpack/lib/action_view/test_case.rb | |
parent | daab53d8c0bca1114c1485d0dcc52858a264ab9e (diff) | |
parent | 46ab7422d9ebac0d529f71a3a7c2feaf0b9d5dbd (diff) | |
download | rails-3b93ca221d3a1b777bd880c18f52010cbd56c18c.tar.gz rails-3b93ca221d3a1b777bd880c18f52010cbd56c18c.tar.bz2 rails-3b93ca221d3a1b777bd880c18f52010cbd56c18c.zip |
Merge commit 'rails/master'
Diffstat (limited to 'actionpack/lib/action_view/test_case.rb')
-rw-r--r-- | actionpack/lib/action_view/test_case.rb | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/actionpack/lib/action_view/test_case.rb b/actionpack/lib/action_view/test_case.rb new file mode 100644 index 0000000000..b2e6589d81 --- /dev/null +++ b/actionpack/lib/action_view/test_case.rb @@ -0,0 +1,64 @@ +require 'active_support/test_case' + +module ActionView + class NonInferrableHelperError < ActionViewError + def initialize(name) + super "Unable to determine the helper to test from #{name}. " + + "You'll need to specify it using tests YourHelper in your " + + "test case definition" + end + end + + class TestCase < ActiveSupport::TestCase + class_inheritable_accessor :helper_class + @@helper_class = nil + + class << self + def tests(helper_class) + self.helper_class = helper_class + end + + def helper_class + if current_helper_class = read_inheritable_attribute(:helper_class) + current_helper_class + else + self.helper_class = determine_default_helper_class(name) + end + end + + def determine_default_helper_class(name) + name.sub(/Test$/, '').constantize + rescue NameError + raise NonInferrableHelperError.new(name) + end + end + + ActionView::Base.helper_modules.each do |helper_module| + include helper_module + end + include ActionController::PolymorphicRoutes + include ActionController::RecordIdentifier + + setup :setup_with_helper_class + + def setup_with_helper_class + self.class.send(:include, helper_class) + end + + class TestController < ActionController::Base + attr_accessor :request, :response + + def initialize + @request = ActionController::TestRequest.new + @response = ActionController::TestResponse.new + end + end + + private + def method_missing(selector, *args) + controller = TestController.new + return controller.send!(selector, *args) if ActionController::Routing::Routes.named_routes.helpers.include?(selector) + super + end + end +end |