/padrino-gen/test/test_helper_generator.rb
Ruby | 132 lines | 115 code | 17 blank | 0 comment | 1 complexity | b64047582108fcff24a216a6b8799ebf MD5 | raw file
Possible License(s): MIT
- require File.expand_path(File.dirname(__FILE__) + '/helper')
- describe "HelperGenerator" do
- def setup
- @apptmp = "#{Dir.tmpdir}/padrino-tests/#{SecureRandom.hex}"
- `mkdir -p #{@apptmp}`
- @helper_path = "#{@apptmp}/sample_project/app/helpers/demo_items_helper.rb"
- @helper_test_path = "#{@apptmp}/sample_project/test/app/helpers/demo_items_helper_test.rb"
- end
- def teardown
- `rm -rf #{@apptmp}`
- end
- describe 'the helper generator' do
- it 'should fail outside app root' do
- out, err = capture_io { generate(:helper, 'demo', "-r=#{@apptmp}") }
- assert_match(/not at the root/, out)
- assert_no_file_exists("#{@apptmp}/app/helpers/demo_helper.rb")
- end
- it 'should fail with NameError if given invalid namespace names' do
- capture_io { generate(:project, "sample", "--root=#{@apptmp}") }
- assert_raises(::NameError) { capture_io { generate(:helper, "wrong/name", "--root=#{@apptmp}/sample") } }
- end
- it 'should generate helper within existing project' do
- capture_io { generate(:project, 'sample_project', "--root=#{@apptmp}", '--script=none', '-t=bacon') }
- capture_io { generate(:helper, 'DemoItems', "-r=#{@apptmp}/sample_project") }
- assert_match_in_file(/module SampleProject/, @helper_path)
- assert_match_in_file(/class App/, @helper_path)
- assert_match_in_file(/module DemoItemsHelper/, @helper_path)
- assert_match_in_file(/helpers DemoItemsHelper/, @helper_path)
- assert_file_exists(@helper_path)
- assert_file_exists(@helper_test_path)
- end
- it 'should generate helper within existing project with weird name' do
- capture_io { generate(:project, 'warepedia', "--root=#{@apptmp}", '--script=none', '-t=bacon') }
- capture_io { generate(:helper, 'DemoItems', "-r=#{@apptmp}/warepedia") }
- assert_match_in_file(/helpers DemoItemsHelper/, "#{@apptmp}/warepedia/app/helpers/demo_items_helper.rb")
- end
- it 'should generate helper in specified app' do
- capture_io { generate(:project, 'sample_project', "--root=#{@apptmp}", '--script=none', '-t=bacon') }
- capture_io { generate(:app, 'subby', "-r=#{@apptmp}/sample_project") }
- capture_io { generate(:helper, 'DemoItems','-a=/subby', "-r=#{@apptmp}/sample_project") }
- assert_match_in_file(/helpers DemoItemsHelper/m, "#{@apptmp}/sample_project/subby/helpers/demo_items_helper.rb")
- end
- it 'should not fail if we do not have test component' do
- capture_io { generate(:project, 'sample_project', "--root=#{@apptmp}", '--test=none') }
- capture_io { generate(:helper, 'DemoItems', "-r=#{@apptmp}/sample_project") }
- assert_match_in_file(/helpers DemoItemsHelper/m, "#{@apptmp}/sample_project/app/helpers/demo_items_helper.rb")
- assert_no_file_exists("#{@apptmp}/sample_project/test")
- end
- it 'should generate helper test for bacon' do
- capture_io { generate(:project, 'sample_project', "--root=#{@apptmp}", '--script=none', '-t=bacon') }
- capture_io { generate(:app, 'subby', "-r=#{@apptmp}/sample_project") }
- capture_io { generate(:helper, 'DemoItems','-a=/subby', "-r=#{@apptmp}/sample_project") }
- assert_match_in_file(/describe "SampleProject::Subby::DemoItemsHelper" do/m, @helper_test_path.gsub('app','subby'))
- end
- it 'should generate helper test for minitest' do
- capture_io { generate(:project, 'sample_project', "--root=#{@apptmp}", '--script=none', '-t=minitest') }
- capture_io { generate(:app, 'subby', "-r=#{@apptmp}/sample_project") }
- capture_io { generate(:helper, 'DemoItems','-a=/subby', "-r=#{@apptmp}/sample_project") }
- assert_match_in_file(/describe "SampleProject::Subby::DemoItemsHelper" do/m, @helper_test_path.gsub('app','subby'))
- end
- it 'should generate helper test for rspec' do
- capture_io { generate(:project, 'sample_project', "--root=#{@apptmp}", '--script=none', '-t=rspec') }
- capture_io { generate(:app, 'subby', "-r=#{@apptmp}/sample_project") }
- capture_io { generate(:helper, 'DemoItems','-a=/subby', "-r=#{@apptmp}/sample_project") }
- assert_match_in_file(/describe "SampleProject::Subby::DemoItemsHelper" do/m, "#{@apptmp}/sample_project/spec/subby/helpers/demo_items_helper_spec.rb")
- end
- it 'should generate helper test for shoulda' do
- capture_io { generate(:project, 'sample_project', "--root=#{@apptmp}", '--script=none', '-t=shoulda') }
- capture_io { generate(:app, 'subby', "-r=#{@apptmp}/sample_project") }
- capture_io { generate(:helper, 'DemoItems','-a=/subby', "-r=#{@apptmp}/sample_project") }
- expected_pattern = /class DemoItemsHelperTest < Test::Unit::TestCase/m
- assert_match_in_file(/context "SampleProject::Subby::DemoItemsHelper" do/m, @helper_test_path.gsub('app','subby'))
- assert_file_exists(@helper_test_path.gsub('app','subby'))
- assert_file_exists("#{@apptmp}/sample_project/test/subby/helpers/demo_items_helper_test.rb")
- end
- it "should generate helper test for testunit" do
- capture_io { generate(:project, 'sample_project', "--root=#{@apptmp}", '--test=testunit', '--script=none') }
- capture_io { generate(:app, 'subby', "-r=#{@apptmp}/sample_project") }
- capture_io { generate(:helper, 'DemoItems','-a=/subby', "-r=#{@apptmp}/sample_project") }
- assert_match_in_file(/class DemoItemsHelperTest < Test::Unit::TestCase/m, "#{@apptmp}/sample_project/test/subby/helpers/demo_items_helper_test.rb")
- assert_match_in_file(/@helpers\.extend SampleProject::Subby::DemoItemsHelper/m, "#{@apptmp}/sample_project/test/subby/helpers/demo_items_helper_test.rb")
- end
- it 'should correctly generate file names' do
- capture_io { generate(:project, 'sample_project', "--root=#{@apptmp}", '--script=none', '-t=rspec') }
- capture_io { generate(:helper, 'DemoItems', "-r=#{@apptmp}/sample_project") }
- assert_file_exists("#{@apptmp}/sample_project/app/helpers/demo_items_helper.rb")
- assert_file_exists("#{@apptmp}/sample_project/spec/app/helpers/demo_items_helper_spec.rb")
- end
- end
- describe "the helper destroy option" do
- it 'should destroy helper files' do
- capture_io { generate(:project, 'sample_project', "--root=#{@apptmp}", '--script=none', '-t=bacon') }
- capture_io { generate(:helper, 'demo_items',"-r=#{@apptmp}/sample_project") }
- capture_io { generate(:helper, 'demo_items',"-r=#{@apptmp}/sample_project",'-d') }
- assert_no_file_exists(@helper_path)
- assert_no_file_exists(@helper_test_path)
- assert_no_file_exists("#{@apptmp}/sample_project/app/helpers/demo_items_helper.rb")
- end
- it 'should destroy helper files with rspec' do
- capture_io { generate(:project, 'sample_project', "--root=#{@apptmp}", '--script=none', '-t=rspec') }
- capture_io { generate(:helper, 'demo_items',"-r=#{@apptmp}/sample_project") }
- capture_io { generate(:helper, 'demo_items',"-r=#{@apptmp}/sample_project",'-d') }
- assert_no_file_exists(@helper_path)
- assert_no_file_exists("#{@apptmp}/sample_project/app/helpers/demo_items_helper.rb")
- assert_no_file_exists("#{@apptmp}/sample_project/spec/app/helpers/demo_items_helper_spec.rb")
- end
- it 'should destroy helper files in sub apps' do
- capture_io { generate(:project, 'sample_project', "--root=#{@apptmp}", '--script=none', '-t=bacon') }
- capture_io { generate(:app, 'subby', "-r=#{@apptmp}/sample_project") }
- capture_io { generate(:helper, 'demo_items',"-a=/subby","-r=#{@apptmp}/sample_project") }
- capture_io { generate(:helper, 'demo_items',"-a=/subby","-r=#{@apptmp}/sample_project",'-d') }
- assert_no_file_exists("#{@apptmp}/sample_project/app/helpers/demo_items_helper.rb")
- end
- end
- end