diff options
Diffstat (limited to 'railties/test/generators/actions_test.rb')
| -rw-r--r-- | railties/test/generators/actions_test.rb | 184 |
1 files changed, 184 insertions, 0 deletions
diff --git a/railties/test/generators/actions_test.rb b/railties/test/generators/actions_test.rb new file mode 100644 index 0000000000..6030504fa3 --- /dev/null +++ b/railties/test/generators/actions_test.rb @@ -0,0 +1,184 @@ +require 'abstract_unit' +require 'generators/generator_test_helper' + +class ActionsTest < GeneratorTestCase + def setup + super + @git_plugin_uri = 'git://github.com/technoweenie/restful-authentication.git' + @svn_plugin_uri = 'svn://svnhub.com/technoweenie/restful-authentication/trunk' + end + + def test_apply_loads_and_evaluates_a_template + template = <<-TEMPLATE + @foo = "FOO" + TEMPLATE + template.instance_eval "def read; self; end" # Make the string respond to read + + generator.expects(:open).with("http://gist.github.com/103208.txt").returns(template) + action :apply, "http://gist.github.com/103208.txt" + assert_equal generator.instance_variable_get("@foo"), "FOO" + end + + def test_file_should_write_data_to_file_path + action :file, 'lib/test_file.rb', 'heres test data' + assert_file 'lib/test_file.rb', 'heres test data' + end + + def test_file_should_write_block_contents_to_file_path + action(:file, 'lib/test_file.rb'){ 'heres block data' } + assert_file 'lib/test_file.rb', 'heres block data' + end + + def test_plugin_with_git_option_should_run_plugin_install + generator.expects(:run).once.with("ruby script/plugin install #{@git_plugin_uri}", false) + action :plugin, 'restful-authentication', :git => @git_plugin_uri + end + + def test_plugin_with_svn_option_should_run_plugin_install + generator.expects(:run).once.with("ruby script/plugin install #{@svn_plugin_uri}", false) + action :plugin, 'restful-authentication', :svn => @svn_plugin_uri + end + + def test_plugin_with_git_option_and_submodule_should_use_git_scm + generator.expects(:run).with("git submodule add #{@git_plugin_uri} vendor/plugins/rest_auth", false) + action :plugin, 'rest_auth', :git => @git_plugin_uri, :submodule => true + end + + def test_plugin_with_no_options_should_skip_method + generator.expects(:run).never + action :plugin, 'rest_auth', {} + end + + def test_gem_should_put_gem_dependency_in_enviroment + run_generator + action :gem, 'will-paginate' + assert_file 'config/environment.rb', /config\.gem 'will\-paginate'/ + end + + def test_gem_with_options_should_include_options_in_gem_dependency_in_environment + run_generator + action :gem, 'mislav-will-paginate', :lib => 'will-paginate', :source => 'http://gems.github.com' + + regexp = /#{Regexp.escape("config.gem 'mislav-will-paginate', :lib => 'will-paginate', :source => 'http://gems.github.com'")}/ + assert_file 'config/environment.rb', regexp + end + + def test_gem_with_env_string_should_put_gem_dependency_in_specified_environment + run_generator + action :gem, 'rspec', :env => 'test' + assert_file 'config/environments/test.rb', /config\.gem 'rspec'/ + end + + def test_gem_with_env_array_should_put_gem_dependency_in_specified_environments + run_generator + action :gem, 'quietbacktrace', :env => %w[ development test ] + assert_file 'config/environments/development.rb', /config\.gem 'quietbacktrace'/ + assert_file '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_generator + action :gem, 'mislav-will-paginate', :lib => false + assert_file 'config/environment.rb', /config\.gem 'mislav\-will\-paginate'\, :lib => false/ + end + + def test_environment_should_include_data_in_environment_initializer_block + run_generator + load_paths = 'config.load_paths += %w["#{RAILS_ROOT}/app/extras"]' + action :environment, load_paths + assert_file 'config/environment.rb', /#{Regexp.escape(load_paths)}/ + end + + def test_environment_with_block_should_include_block_contents_in_environment_initializer_block + run_generator + + action :environment do + '# This wont be added' + '# This will be added' + end + + assert_file 'config/environment.rb', /# This will be added/ + end + + def test_git_with_symbol_should_run_command_using_git_scm + generator.expects(:run).once.with('git init') + action :git, :init + end + + def test_git_with_hash_should_run_each_command_using_git_scm + generator.expects(:run).times(2) + action :git, :rm => 'README', :add => '.' + end + + def test_vendor_should_write_data_to_file_in_vendor + action :vendor, 'vendor_file.rb', '# vendor data' + assert_file 'vendor/vendor_file.rb', '# vendor data' + end + + def test_lib_should_write_data_to_file_in_lib + action :lib, 'my_library.rb', 'class MyLibrary' + assert_file 'lib/my_library.rb', 'class MyLibrary' + end + + def test_rakefile_should_write_date_to_file_in_lib_tasks + action :rakefile, 'myapp.rake', 'task :run => [:environment]' + assert_file 'lib/tasks/myapp.rake', 'task :run => [:environment]' + end + + def test_initializer_should_write_date_to_file_in_config_initializers + action :initializer, 'constants.rb', 'MY_CONSTANT = 42' + assert_file 'config/initializers/constants.rb', 'MY_CONSTANT = 42' + end + + def test_generate_should_run_script_generate_with_argument_and_options + generator.expects(:run).once.with('ruby script/generate model MyModel', false) + action :generate, 'model', 'MyModel' + end + + def test_rake_should_run_rake_command_with_development_env + generator.expects(:run).once.with('rake log:clear RAILS_ENV=development', false) + action :rake, 'log:clear' + end + + def test_rake_with_env_option_should_run_rake_command_in_env + generator.expects(:run).once.with('rake log:clear RAILS_ENV=production', false) + action :rake, 'log:clear', :env => 'production' + end + + def test_rake_with_sudo_option_should_run_rake_command_with_sudo + generator.expects(:run).once.with('sudo rake log:clear RAILS_ENV=development', false) + action :rake, 'log:clear', :sudo => true + end + + def test_capify_should_run_the_capify_command + generator.expects(:run).once.with('capify .', false) + action :capify! + end + + def test_freeze_should_freeze_rails_edge + generator.expects(:run).once.with('rake rails:freeze:edge', false) + action :freeze! + end + + def test_route_should_add_data_to_the_routes_block_in_config_routes + run_generator + route_command = "map.route '/login', :controller => 'sessions', :action => 'new'" + action :route, route_command + assert_file 'config/routes.rb', /#{Regexp.escape(route_command)}/ + end + + protected + + def run_generator + silence(:stdout) { Rails::Generators::AppGenerator.start [destination_root] } + end + + def generator(config={}) + @generator ||= Rails::Generators::Base.new([], {}, { :root => destination_root }.merge!(config)) + end + + def action(*args, &block) + silence(:stdout){ generator.send(*args, &block) } + end + +end |