$:.unshift File.dirname(__FILE__) + "/../lib" $:.unshift File.dirname(__FILE__) + "/../builtin/rails_info" $:.unshift File.dirname(__FILE__) + "/../../activesupport/lib" require 'test/unit' require 'active_support' unless defined?(Rails) && defined?(Rails::Info) module Rails class Info; end end end class InfoTest < Test::Unit::TestCase def setup Rails.send :remove_const, :Info silence_warnings { load 'rails/info.rb' } end def test_edge_rails_revision_not_set_when_svn_info_is_empty Rails::Info.property 'Test that this will not be defined' do Rails::Info.edge_rails_revision '' end assert !property_defined?('Test that this will not be defined') end def test_edge_rails_revision_extracted_from_svn_info Rails::Info.property 'Test Edge Rails revision' do Rails::Info.edge_rails_revision <<-EOS commit 420c4b3d8878156d04f45e47050ddc62ae00c68c Author: David Heinemeier Hansson <david@loudthinking.com> Date: Sun Apr 13 17:33:27 2008 -0500 Added Rails.public_path to control where HTML and assets are expected to be loaded from EOS end assert_property 'Test Edge Rails revision', '420c4b3d8878156d04f45e47050ddc62ae00c68c' end def test_property_with_block_swallows_exceptions_and_ignores_property assert_nothing_raised do Rails::Info.module_eval do property('Bogus') {raise} end end assert !property_defined?('Bogus') end def test_property_with_string Rails::Info.module_eval do property 'Hello', 'World' end assert_property 'Hello', 'World' end def test_property_with_block Rails::Info.module_eval do property('Goodbye') {'World'} end assert_property 'Goodbye', 'World' end def test_framework_version assert_property 'Active Support version', ActiveSupport::VERSION::STRING end def test_frameworks_exist Rails::Info.frameworks.each do |framework| dir = File.dirname(__FILE__) + "/../../" + framework.gsub('_', '') assert File.directory?(dir), "#{framework.classify} does not exist" end end protected def svn_info=(info) Rails::Info.module_eval do class << self def svn_info info end end end end def properties Rails::Info.properties end def property_defined?(property_name) properties.names.include? property_name end def assert_property(property_name, value) raise "Property #{property_name.inspect} not defined" unless property_defined? property_name assert_equal value, properties.value_for(property_name) end end