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require 'abstract_unit'
require 'generators/generators_test_helper'
require 'rails/generators/rails/app/app_generator'
class ActionsTest < GeneratorsTestCase
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_create_file_should_write_data_to_file_path
action :create_file, 'lib/test_file.rb', 'heres test data'
assert_file 'lib/test_file.rb', 'heres test data'
end
def test_create_file_should_write_block_contents_to_file_path
action(:create_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_ruby_script).once.with("script/plugin install #{@git_plugin_uri}", :verbose => false)
action :plugin, 'restful-authentication', :git => @git_plugin_uri
end
def test_plugin_with_svn_option_should_run_plugin_install
generator.expects(:run_ruby_script).once.with("script/plugin install #{@svn_plugin_uri}", :verbose => false)
action :plugin, 'restful-authentication', :svn => @svn_plugin_uri
end
def test_plugin_with_git_option_and_branch_should_run_plugin_install
generator.expects(:run_ruby_script).once.with("script/plugin install -b stable #{@git_plugin_uri}", :verbose => false)
action :plugin, 'restful-authentication', :git => @git_plugin_uri, :branch => 'stable'
end
def test_plugin_with_svn_option_and_revision_should_run_plugin_install
generator.expects(:run_ruby_script).once.with("script/plugin install -r 1234 #{@svn_plugin_uri}", :verbose => false)
action :plugin, 'restful-authentication', :svn => @svn_plugin_uri, :revision => 1234
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", :verbose => false)
action :plugin, 'rest_auth', :git => @git_plugin_uri, :submodule => true
end
def test_plugin_with_git_option_and_submodule_should_use_git_scm
generator.expects(:run).with("git submodule add -b stable #{@git_plugin_uri} vendor/plugins/rest_auth", :verbose => false)
action :plugin, 'rest_auth', :git => @git_plugin_uri, :submodule => true, :branch => 'stable'
end
def test_plugin_with_no_options_should_skip_method
generator.expects(:run).never
action :plugin, 'rest_auth', {}
end
def test_add_source_adds_source_to_gemfile
run_generator
action :add_source, 'http://gems.github.com'
assert_file 'Gemfile', /source "http:\/\/gems\.github\.com"/
end
def test_gem_should_put_gem_dependency_in_gemfile
run_generator
action :gem, 'will-paginate'
assert_file 'Gemfile', /gem "will\-paginate"/
end
def test_gem_with_options_should_include_all_options_in_gemfile
run_generator
assert_deprecated do
action :gem, 'mislav-will-paginate', :lib => 'will-paginate', :source => 'http://gems.github.com'
end
assert_file 'Gemfile', /gem "mislav\-will\-paginate", :require_as => "will\-paginate"/
assert_file 'Gemfile', /source "http:\/\/gems\.github\.com"/
end
def test_gem_with_env_should_include_all_dependencies_in_gemfile
run_generator
assert_deprecated do
action :gem, 'rspec', :env => %w(development test)
end
assert_file 'Gemfile', /gem "rspec", :only => \["development", "test"\]/
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/application.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/application.rb' do |content|
assert_match /# This will be added/, content
assert_no_match /# This wont be added/, content
end
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_ruby_script).once.with('script/generate model MyModel', :verbose => 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', :verbose => 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', :verbose => 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', :verbose => false)
action :rake, 'log:clear', :sudo => true
end
def test_capify_should_run_the_capify_command
generator.expects(:run).once.with('capify .', :verbose => false)
action :capify!
end
def test_freeze_is_deprecated
assert_deprecated do
action :freeze!
end
end
def test_route_should_add_data_to_the_routes_block_in_config_routes
run_generator
route_command = "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([], {}, { :destination_root => destination_root }.merge!(config))
end
def action(*args, &block)
silence(:stdout){ generator.send(*args, &block) }
end
end
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