Rakefile
211 lines
| 7.5 KiB
| text/x-ruby
|
RubyLexer
Jean-Philippe Lang
|
r1640 | require 'rake' | ||
| require 'rake/rdoctask' | ||||
| require 'tmpdir' | ||||
| task :default => :doc | ||||
| desc 'Generate documentation for the engines plugin.' | ||||
| Rake::RDocTask.new(:doc) do |doc| | ||||
| doc.rdoc_dir = 'doc' | ||||
| doc.title = 'Engines' | ||||
| doc.main = "README" | ||||
| doc.rdoc_files.include("README", "CHANGELOG", "MIT-LICENSE") | ||||
| doc.rdoc_files.include('lib/**/*.rb') | ||||
| doc.options << '--line-numbers' << '--inline-source' | ||||
| end | ||||
| desc 'Run the engine plugin tests within their test harness' | ||||
| task :cruise do | ||||
| # checkout the project into a temporary directory | ||||
| version = "rails_2.0" | ||||
| test_dir = "#{Dir.tmpdir}/engines_plugin_#{version}_test" | ||||
| puts "Checking out test harness for #{version} into #{test_dir}" | ||||
| `svn co http://svn.rails-engines.org/test/engines/#{version} #{test_dir}` | ||||
| # run all the tests in this project | ||||
| Dir.chdir(test_dir) | ||||
| load 'Rakefile' | ||||
| puts "Running all tests in test harness" | ||||
| ['db:migrate', 'test', 'test:plugins'].each do |t| | ||||
| Rake::Task[t].invoke | ||||
| end | ||||
| end | ||||
| task :clean => [:clobber_doc, "test:clean"] | ||||
| namespace :test do | ||||
| # Yields a block with STDOUT and STDERR silenced. If you *really* want | ||||
| # to output something, the block is yielded with the original output | ||||
| # streams, i.e. | ||||
| # | ||||
| # silence do |o, e| | ||||
| # puts 'hello!' # no output produced | ||||
| # o.puts 'hello!' # output on STDOUT | ||||
| # end | ||||
| # | ||||
| # (based on silence_stream in ActiveSupport.) | ||||
| def silence | ||||
| yield(STDOUT, STDERR) if ENV['VERBOSE'] | ||||
| streams = [STDOUT, STDERR] | ||||
| actual_stdout = STDOUT.dup | ||||
| actual_stderr = STDERR.dup | ||||
| streams.each do |s| | ||||
| s.reopen(RUBY_PLATFORM =~ /mswin/ ? 'NUL:' : '/dev/null') | ||||
| s.sync = true | ||||
| end | ||||
| yield actual_stdout, actual_stderr | ||||
| ensure | ||||
| STDOUT.reopen(actual_stdout) | ||||
| STDERR.reopen(actual_stderr) | ||||
| end | ||||
| def test_app_dir | ||||
| File.join(File.dirname(__FILE__), 'test_app') | ||||
| end | ||||
| def run(cmd) | ||||
| cmd = cmd.join(" && ") if cmd.is_a?(Array) | ||||
| system(cmd) || raise("failed running '#{cmd}'") | ||||
| end | ||||
| desc 'Remove the test application' | ||||
| task :clean do | ||||
| FileUtils.rm_r(test_app_dir) if File.exist?(test_app_dir) | ||||
| end | ||||
| desc 'Build the test rails application (use RAILS=[edge,<directory>] to test against specific version)' | ||||
| task :generate_app do | ||||
| silence do |out, err| | ||||
| out.puts "> Creating test application at #{test_app_dir}" | ||||
| if ENV['RAILS'] | ||||
| vendor_dir = File.join(test_app_dir, 'vendor') | ||||
| FileUtils.mkdir_p vendor_dir | ||||
| if ENV['RAILS'] == 'edge' | ||||
| out.puts " Cloning Edge Rails from GitHub" | ||||
| run "cd #{vendor_dir} && git clone --depth 1 git://github.com/rails/rails.git" | ||||
| elsif ENV['RAILS'] =~ /\d\.\d\.\d/ | ||||
| if ENV['CURL'] | ||||
| out.puts " Cloning Rails Tag #{ENV['RAILS']} from GitHub using curl and tar" | ||||
| run ["cd #{vendor_dir}", | ||||
| "mkdir rails", | ||||
| "cd rails", | ||||
| "curl -s -L http://github.com/rails/rails/tarball/v2.1.0 | tar xzv --strip-components 1"] | ||||
| else | ||||
| out.puts " Cloning Rails Tag #{ENV['RAILS']} from GitHub (can be slow - set CURL=true to use curl)" | ||||
| run ["cd #{vendor_dir}", | ||||
| "git clone git://github.com/rails/rails.git", | ||||
| "cd rails", | ||||
| "git pull", | ||||
| "git checkout v#{ENV['RAILS']}"] | ||||
| end | ||||
| elsif File.exist?(ENV['RAILS']) | ||||
| out.puts " Linking rails from #{ENV['RAILS']}" | ||||
| run "cd #{vendor_dir} && ln -s #{ENV['RAILS']} rails" | ||||
| else | ||||
| raise "Couldn't build test application from '#{ENV['RAILS']}'" | ||||
| end | ||||
| out.puts " generating rails default directory structure" | ||||
| run "ruby #{File.join(vendor_dir, 'rails', 'railties', 'bin', 'rails')} #{test_app_dir}" | ||||
| else | ||||
| version = `rails --version`.chomp.split.last | ||||
| out.puts " building rails using the 'rails' command (rails version: #{version})" | ||||
| run "rails #{test_app_dir}" | ||||
| end | ||||
| # get the database config and schema in place | ||||
| out.puts " writing database.yml" | ||||
| require 'yaml' | ||||
| File.open(File.join(test_app_dir, 'config', 'database.yml'), 'w') do |f| | ||||
| f.write(%w(development test).inject({}) do |h, env| | ||||
| h[env] = {"adapter" => "sqlite3", "database" => "engines_#{env}.sqlite3"} ; h | ||||
| end.to_yaml) | ||||
| end | ||||
| end | ||||
| end | ||||
| # We can't link the plugin, as it needs to be present for script/generate to find | ||||
| # the plugin generator. | ||||
| # TODO: find and +1/create issue for loading generators from symlinked plugins | ||||
| desc 'Mirror the engines plugin into the test application' | ||||
| task :copy_engines_plugin do | ||||
| puts "> Copying engines plugin into test application" | ||||
| engines_plugin = File.join(test_app_dir, "vendor", "plugins", "engines") | ||||
| FileUtils.rm_r(engines_plugin) if File.exist?(engines_plugin) | ||||
| FileUtils.mkdir_p(engines_plugin) | ||||
| FileList["*"].exclude("test_app").each do |file| | ||||
| FileUtils.cp_r(file, engines_plugin) | ||||
| end | ||||
| end | ||||
| def insert_line(line, options) | ||||
| line = line + "\n" | ||||
| target_file = File.join(test_app_dir, options[:into]) | ||||
| lines = File.readlines(target_file) | ||||
| return if lines.include?(line) | ||||
| if options[:after] | ||||
| if options[:after].is_a?(String) | ||||
| after_line = options[:after] + "\n" | ||||
| else | ||||
| after_line = lines.find { |l| l =~ options[:after] } | ||||
| raise "couldn't find a line matching #{options[:after].inspect} in #{target_file}" unless after_line | ||||
| end | ||||
| index = lines.index(after_line) | ||||
| raise "couldn't find line '#{after_line}' in #{target_file}" unless index | ||||
| lines.insert(index + 1, line) | ||||
| else | ||||
| lines << line | ||||
| end | ||||
| File.open(target_file, 'w') { |f| f.write lines.join } | ||||
| end | ||||
| def mirror_test_files(src, dest=nil) | ||||
| destination_dir = File.join(*([test_app_dir, dest].compact)) | ||||
| FileUtils.cp_r(File.join(File.dirname(__FILE__), 'test', src), destination_dir) | ||||
| end | ||||
| desc 'Update the plugin and tests files in the test application from the plugin' | ||||
| task :mirror_engine_files => [:test_app, :copy_engines_plugin] do | ||||
| puts "> Modifying default config files to load engines plugin" | ||||
| insert_line("require File.join(File.dirname(__FILE__), '../vendor/plugins/engines/boot')", | ||||
| :into => 'config/environment.rb', | ||||
| :after => "require File.join(File.dirname(__FILE__), 'boot')") | ||||
| insert_line('map.from_plugin :test_routing', :into => 'config/routes.rb', | ||||
| :after => /\AActionController::Routing::Routes/) | ||||
| insert_line("require 'engines_test_helper'", :into => 'test/test_helper.rb') | ||||
| puts "> Mirroring test application files into #{test_app_dir}" | ||||
| mirror_test_files('app') | ||||
| mirror_test_files('lib') | ||||
| mirror_test_files('plugins', 'vendor') | ||||
| mirror_test_files('unit', 'test') | ||||
| mirror_test_files('functional', 'test') | ||||
| end | ||||
| desc 'Prepare the engines test environment' | ||||
| task :test_app do | ||||
| version_tag = File.join(test_app_dir, 'RAILS_VERSION') | ||||
| existing_version = File.read(version_tag).chomp rescue 'unknown' | ||||
| if existing_version == ENV['RAILS'] | ||||
| puts "> Reusing existing test application (#{ENV['RAILS']})" | ||||
| else | ||||
| puts "> Recreating test application" | ||||
| Rake::Task["test:clean"].invoke | ||||
| Rake::Task["test:generate_app"].invoke | ||||
| File.open(version_tag, "w") { |f| f.write ENV['RAILS'] } | ||||
| end | ||||
| end | ||||
| end | ||||
| task :test => "test:mirror_engine_files" do | ||||
| puts "> Loading the test application environment and running tests" | ||||
| # We use exec here to replace the current running rake process | ||||
| exec("cd #{test_app_dir} && rake") | ||||
| end | ||||