From 9dd1e2f2b08ddf591b5fcc5848d404b0c14c4949 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jos=C3=A9=20Valim?= Date: Fri, 19 Jun 2009 13:13:46 +0200 Subject: Starting test structure. --- .gitignore | 1 + railties/lib/generator/generators/app.rb | 1 + railties/test/generator/actions_test.rb | 218 +++++++++++++++++++++++ railties/test/generator/generator_test_helper.rb | 38 ++++ 4 files changed, 258 insertions(+) create mode 100644 railties/test/generator/actions_test.rb create mode 100644 railties/test/generator/generator_test_helper.rb diff --git a/.gitignore b/.gitignore index 5357fbe481..d130193d02 100644 --- a/.gitignore +++ b/.gitignore @@ -13,6 +13,7 @@ actionmailer/pkg activesupport/pkg railties/pkg railties/test/500.html +railties/test/fixtures/tmp railties/doc/guides/html/images railties/doc/guides/html/stylesheets benches diff --git a/railties/lib/generator/generators/app.rb b/railties/lib/generator/generators/app.rb index 4ca0c92248..97bd034dec 100644 --- a/railties/lib/generator/generators/app.rb +++ b/railties/lib/generator/generators/app.rb @@ -1,3 +1,4 @@ +require File.dirname(__FILE__) + '/../../rails/version' require File.dirname(__FILE__) + '/../base' require 'digest/md5' require 'active_support/secure_random' diff --git a/railties/test/generator/actions_test.rb b/railties/test/generator/actions_test.rb new file mode 100644 index 0000000000..cdcc386aa9 --- /dev/null +++ b/railties/test/generator/actions_test.rb @@ -0,0 +1,218 @@ +require 'abstract_unit' +require 'generator/generator_test_helper' + +class RailsTemplateRunnerTest < GeneratorTestCase + def setup + super + + capture(:stdout) { Rails::Generators::App.start [destination_root] } + + @git_plugin_uri = 'git://github.com/technoweenie/restful-authentication.git' + @svn_plugin_uri = 'svn://svnhub.com/technoweenie/restful-authentication/trunk' + end + + def teardown + super + end + +# def teardown +# super +# rm_rf "#{RAILS_ROOT}/README" +# rm_rf "#{RAILS_ROOT}/Rakefile" +# rm_rf "#{RAILS_ROOT}/doc" +# rm_rf "#{RAILS_ROOT}/lib" +# rm_rf "#{RAILS_ROOT}/log" +# rm_rf "#{RAILS_ROOT}/script" +# rm_rf "#{RAILS_ROOT}/vendor" +# rm_rf "#{RAILS_ROOT}/tmp" +# rm_rf "#{RAILS_ROOT}/Capfile" +# rm_rf @template_path +# end + +# def test_initialize_should_load_template +# Rails::TemplateRunner.any_instance.expects(:load_template).with(@template_path) +# silence_generator do +# Rails::TemplateRunner.new(@template_path, RAILS_ROOT) +# end +# end + +# def test_initialize_should_raise_error_on_missing_template_file +# assert_raise(RuntimeError) do +# silence_generator do +# Rails::TemplateRunner.new('non/existent/path/to/template.rb', RAILS_ROOT) +# end +# end +# end + +# def test_file_should_write_data_to_file_path +# run_template_method(:file, 'lib/test_file.rb', 'heres test data') +# assert_generated_file_with_data 'lib/test_file.rb', 'heres test data' +# end + +# def test_file_should_write_block_contents_to_file_path +# run_template_method(:file, 'lib/test_file.rb') { 'heres block data' } +# assert_generated_file_with_data 'lib/test_file.rb', 'heres block data' +# end + +# def test_plugin_with_git_option_should_run_plugin_install +# expects_run_ruby_script_with_command("script/plugin install #{@git_plugin_uri}") +# run_template_method(:plugin, 'restful-authentication', :git => @git_plugin_uri) +# end + +# def test_plugin_with_svn_option_should_run_plugin_install +# expects_run_ruby_script_with_command("script/plugin install #{@svn_plugin_uri}") +# run_template_method(:plugin, 'restful-authentication', :svn => @svn_plugin_uri) +# end + +# def test_plugin_with_git_option_and_submodule_should_use_git_scm +# Rails::Git.expects(:run).with("submodule add #{@git_plugin_uri} vendor/plugins/rest_auth") +# run_template_method(:plugin, 'rest_auth', :git => @git_plugin_uri, :submodule => true) +# end + +# def test_plugin_with_no_options_should_skip_method +# Rails::TemplateRunner.any_instance.expects(:run).never +# run_template_method(:plugin, 'rest_auth', {}) +# end + +# def test_gem_should_put_gem_dependency_in_enviroment +# run_template_method(:gem, 'will-paginate') +# assert_rails_initializer_includes("config.gem 'will-paginate'") +# end + +# def test_gem_with_options_should_include_options_in_gem_dependency_in_environment +# run_template_method(:gem, 'mislav-will-paginate', :lib => 'will-paginate', :source => 'http://gems.github.com') +# assert_rails_initializer_includes("config.gem 'mislav-will-paginate', :lib => 'will-paginate', :source => 'http://gems.github.com'") +# end + +# def test_gem_with_env_string_should_put_gem_dependency_in_specified_environment +# run_template_method(:gem, 'rspec', :env => 'test') +# assert_generated_file_with_data('config/environments/test.rb', "config.gem 'rspec'", 'test') +# end + +# def test_gem_with_env_array_should_put_gem_dependency_in_specified_environments +# run_template_method(:gem, 'quietbacktrace', :env => %w[ development test ]) +# assert_generated_file_with_data('config/environments/development.rb', "config.gem 'quietbacktrace'") +# assert_generated_file_with_data('config/environments/test.rb', "config.gem 'quietbacktrace'") +# end + +# def test_gem_with_lib_option_set_to_false_should_put_gem_dependency_in_enviroment_correctly +# run_template_method(:gem, 'mislav-will-paginate', :lib => false, :source => 'http://gems.github.com') +# assert_rails_initializer_includes("config.gem 'mislav-will-paginate', :lib => false, :source => 'http://gems.github.com'") +# end + +# def test_environment_should_include_data_in_environment_initializer_block +# load_paths = 'config.load_paths += %w["#{RAILS_ROOT}/app/extras"]' +# run_template_method(:environment, load_paths) +# assert_rails_initializer_includes(load_paths) +# end + +# def test_environment_with_block_should_include_block_contents_in_environment_initializer_block +# run_template_method(:environment) do +# '# This wont be added' +# '# This will be added' +# end +# assert_rails_initializer_includes('# This will be added') +# end + +# def test_git_with_symbol_should_run_command_using_git_scm +# Rails::Git.expects(:run).once.with('init') +# run_template_method(:git, :init) +# end + +# def test_git_with_hash_should_run_each_command_using_git_scm +# Rails::Git.expects(:run).times(2) +# run_template_method(:git, {:init => '', :add => '.'}) +# end + +# def test_vendor_should_write_data_to_file_in_vendor +# run_template_method(:vendor, 'vendor_file.rb', '# vendor data') +# assert_generated_file_with_data('vendor/vendor_file.rb', '# vendor data') +# end + +# def test_lib_should_write_data_to_file_in_lib +# run_template_method(:lib, 'my_library.rb', 'class MyLibrary') +# assert_generated_file_with_data('lib/my_library.rb', 'class MyLibrary') +# end + +# def test_rakefile_should_write_date_to_file_in_lib_tasks +# run_template_method(:rakefile, 'myapp.rake', 'task :run => [:environment]') +# assert_generated_file_with_data('lib/tasks/myapp.rake', 'task :run => [:environment]') +# end + +# def test_initializer_should_write_date_to_file_in_config_initializers +# run_template_method(:initializer, 'constants.rb', 'MY_CONSTANT = 42') +# assert_generated_file_with_data('config/initializers/constants.rb', 'MY_CONSTANT = 42') +# end + +# def test_generate_should_run_script_generate_with_argument_and_options +# expects_run_ruby_script_with_command('script/generate model MyModel') +# run_template_method(:generate, 'model', 'MyModel') +# end + +# def test_rake_should_run_rake_command_with_development_env +# expects_run_with_command('rake log:clear RAILS_ENV=development') +# run_template_method(:rake, 'log:clear') +# end + +# def test_rake_with_env_option_should_run_rake_command_in_env +# expects_run_with_command('rake log:clear RAILS_ENV=production') +# run_template_method(:rake, 'log:clear', :env => 'production') +# end + +# def test_rake_with_sudo_option_should_run_rake_command_with_sudo +# expects_run_with_command('sudo rake log:clear RAILS_ENV=development') +# run_template_method(:rake, 'log:clear', :sudo => true) +# end + +# def test_capify_should_run_the_capify_command +# expects_run_with_command('capify .') +# run_template_method(:capify!) +# end + +# def test_freeze_should_freeze_rails_edge +# expects_run_with_command('rake rails:freeze:edge') +# run_template_method(:freeze!) +# end + +# def test_route_should_add_data_to_the_routes_block_in_config_routes +# route_command = "map.route '/login', :controller => 'sessions', :action => 'new'" +# run_template_method(:route, route_command) +# assert_generated_file_with_data 'config/routes.rb', route_command +# end + +# def test_run_ruby_script_should_add_ruby_to_command_in_win32_environment +# ruby_command = RUBY_PLATFORM =~ /win32/ ? 'ruby ' : '' +# expects_run_with_command("#{ruby_command}script/generate model MyModel") +# run_template_method(:generate, 'model', 'MyModel') +# end + +# protected +# def run_template_method(method_name, *args, &block) +# silence_generator do +# @template_runner = Rails::TemplateRunner.new(@template_path, RAILS_ROOT) +# @template_runner.send(method_name, *args, &block) +# end +# end + +# def expects_run_with_command(command) +# Rails::TemplateRunner.any_instance.stubs(:run).once.with(command, false) +# end + +# def expects_run_ruby_script_with_command(command) +# Rails::TemplateRunner.any_instance.stubs(:run_ruby_script).once.with(command,false) +# end + +# def assert_rails_initializer_includes(data, message = nil) +# message ||= "Rails::Initializer should include #{data}" +# assert_generated_file 'config/environment.rb' do |body| +# assert_match(/#{Regexp.escape("Rails::Initializer.run do |config|")}.+#{Regexp.escape(data)}.+end/m, body, message) +# end +# end + +# def assert_generated_file_with_data(file, data, message = nil) +# message ||= "#{file} should include '#{data}'" +# assert_generated_file(file) do |file| +# assert_match(/#{Regexp.escape(data)}/,file, message) +# end +# end +end diff --git a/railties/test/generator/generator_test_helper.rb b/railties/test/generator/generator_test_helper.rb new file mode 100644 index 0000000000..251a7868bc --- /dev/null +++ b/railties/test/generator/generator_test_helper.rb @@ -0,0 +1,38 @@ +require 'test/unit' +require 'fileutils' + +$LOAD_PATH.unshift "#{File.dirname(__FILE__)}/../../lib" + +# For this while, let's load all generators by hand +require 'generator/generators/app' + +class GeneratorTestCase < Test::Unit::TestCase + include FileUtils + + def destination_root + "#{File.dirname(__FILE__)}/../fixtures/tmp" + end + + def setup + mkdir_p(destination_root) + rm_rf(destination_root) + end + + def test_truth + # don't complain, test/unit + end + + def capture(stream) + begin + stream = stream.to_s + eval "$#{stream} = StringIO.new" + yield + result = eval("$#{stream}").string + ensure + eval("$#{stream} = #{stream.upcase}") + end + + result + end + alias :silence :capture +end -- cgit v1.2.3