generators/helper/USAGE generators/helper/helper_generator.rb generators/helper_tests/templates/helper_test.rb @@ -1,8 +1,13 @@ Description: - Explain the generator + Creates helper tests for each helper you currently have, + creating one test for each public method in the module. Example: - ./script/generate helper_tests [Helpers] + ./script/generate helper_tests + + This will create tests for all helpers that currently exist: + test/helpers/foo_helper_test.rb + test/helpers/bar_helper_test.rb + test/helpers/admin/posts_helper_test.rb + ... - This will create: - what/will/it/create generators/helper_tests/USAGE @@ -1,8 +1,30 @@ -class HelperTestsGenerator < Rails::Generator::NamedBase +class HelperTestsGenerator < Rails::Generator::Base def manifest record do |m| - # m.directory "lib" - # m.template 'README', "README" + Dir.glob(File.expand_path(File.join(RAILS_ROOT, 'app', 'helpers/**/*_helper.rb'))) do |helper_file| + + helper_file_name = File.base_name(helepr_file, '.rb') + helper_class_name = helper_file_name.camelcase + + helper_path = File.dirname(helper_file). + helper_relative_path = helper_path.gsub(/^#{Regexp.escape(File.expand_path(File.join(RAILS_ROOT, 'app', 'helpers')))}/, '') + module_names = helper_relative_path.split('/') + module_names.collect! {|mod| mod.camelcase } + helper_full_name = module_names.join('::') + '::' + helper_class_name + + helper_methods = helper_full_name.constantize.public_instance_methods + + m.class_collisions "#{helper_full_name}Test" + + m.directory File.join('test/helpers', helper_relative_path) + + m.template 'helper_test.rb', + File.join('test/helpers', + helper_relative_path, + "#{helper_file_name}_test.rb"), + :assigns => { :helper_full_name => helper_full_name, + :helper_methods => helper_methods } + end end end end generators/helper_tests/helper_tests_generator.rb @@ -1,8 +1,8 @@ require 'helper_me_test' -ActionView::TestCase.send :include, HelperMeTest.TagAssertions -ActionView::TestCase.send :include, HelperMeTest.SelectorAssertions +ActionView::TestCase.send :include, HelperMeTest::Assertions::TagAssertions +ActionView::TestCase.send :include, HelperMeTest::Assertions::SelectorAssertions if defined? Hpricot - ActionView::TestCase.send :include, HelperMeTest.HpricotAssertions + ActionView::TestCase.send :include, HelperMeTest::Assertions::HpricotAssertions end init.rb @@ -1,6 +1,7 @@ require 'active_support' require 'action_controller' require 'action_view' +require 'action_view/test_case' require 'rexml/document' require 'html/document' @@ -363,4 +364,4 @@ module HelperMeTest end end -end \ No newline at end of file +end lib/helper_me_test.rb 7d7b8a5e8044d18ce6c6b8e644718147866e69b1 Brian Landau brianjlandau@gmail.com http://github.com/vigetlabs/helper_me_test/commit/8c28c056828d6ff974a94231cb7a560bc0940ac4 8c28c056828d6ff974a94231cb7a560bc0940ac4 2008-06-20T12:35:26-07:00 2008-06-20T12:35:26-07:00 Add helper generator and flesh out helper test generator d17ec3f2b0bda8c9f8b1bcb826508e491fede829 Brian Landau brianjlandau@gmail.com