2009-06-20 13:43:25 +00:00
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require 'abstract_unit'
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2009-06-25 08:18:00 +00:00
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require 'generators/generators_test_helper'
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2010-01-18 12:44:32 +00:00
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require 'generators/rails/app/app_generator'
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2009-06-20 13:43:25 +00:00
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2010-01-18 23:07:11 +00:00
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class AppGeneratorTest < Rails::Generators::TestCase
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include GeneratorsTestHelper
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2010-01-03 15:34:32 +00:00
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arguments [destination_root]
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2009-06-20 13:43:25 +00:00
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2009-06-25 13:45:15 +00:00
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def setup
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super
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Rails::Generators::AppGenerator.instance_variable_set('@desc', nil)
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end
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def teardown
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super
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Rails::Generators::AppGenerator.instance_variable_set('@desc', nil)
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end
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2009-06-20 13:43:25 +00:00
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def test_application_skeleton_is_created
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run_generator
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%w(
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app/controllers
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app/helpers
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app/models
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app/views/layouts
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config/environments
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config/initializers
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config/locales
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db
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doc
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lib
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lib/tasks
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log
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public/images
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public/javascripts
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public/stylesheets
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2010-02-03 04:42:53 +00:00
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script/rails
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2009-06-20 13:43:25 +00:00
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test/fixtures
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test/functional
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test/integration
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test/performance
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test/unit
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vendor
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vendor/plugins
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tmp/sessions
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tmp/sockets
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tmp/cache
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tmp/pids
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).each{ |path| assert_file path }
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end
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2009-06-20 14:58:15 +00:00
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def test_invalid_database_option_raises_an_error
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2010-01-03 15:34:32 +00:00
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content = capture(:stderr){ run_generator([destination_root, "-d", "unknown"]) }
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2009-06-20 14:58:15 +00:00
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assert_match /Invalid value for \-\-database option/, content
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end
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2010-01-03 12:01:18 +00:00
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def test_invalid_application_name_raises_an_error
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2010-01-07 20:09:32 +00:00
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content = capture(:stderr){ run_generator [File.join(destination_root, "43-things")] }
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2010-01-03 12:01:18 +00:00
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assert_equal "Invalid application name 43-things. Please give a name which does not start with numbers.\n", content
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end
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def test_invalid_application_name_is_fixed
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2010-01-07 20:09:32 +00:00
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run_generator [File.join(destination_root, "things-43")]
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2010-01-07 19:59:26 +00:00
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assert_file "things-43/config/environment.rb", /Things43::Application\.initialize!/
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assert_file "things-43/config/application.rb", /^module Things43$/
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2010-01-03 12:01:18 +00:00
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end
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2010-01-07 20:09:32 +00:00
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def test_application_names_are_not_singularized
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run_generator [File.join(destination_root, "hats")]
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assert_file "hats/config/environment.rb", /Hats::Application\.initialize!/
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end
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2009-06-20 14:58:15 +00:00
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def test_config_database_is_added_by_default
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run_generator
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assert_file "config/database.yml", /sqlite3/
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2010-02-04 12:53:37 +00:00
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assert_file "Gemfile", /^gem "sqlite3-ruby", :require => "sqlite3"$/
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end
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def test_config_another_database
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run_generator([destination_root, "-d", "mysql"])
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assert_file "config/database.yml", /mysql/
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assert_file "Gemfile", /^gem "mysql"$/
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2009-06-20 14:58:15 +00:00
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end
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def test_config_database_is_not_added_if_skip_activerecord_is_given
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run_generator [destination_root, "--skip-activerecord"]
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2009-06-20 14:58:15 +00:00
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assert_no_file "config/database.yml"
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end
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2010-01-16 22:34:38 +00:00
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def test_activerecord_is_removed_from_frameworks_if_skip_activerecord_is_given
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run_generator [destination_root, "--skip-activerecord"]
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2010-02-04 17:28:41 +00:00
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assert_file "config/application.rb", /# require "active_record\/railtie"/
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2010-01-16 22:34:38 +00:00
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end
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2009-06-20 14:58:15 +00:00
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2010-01-30 20:22:21 +00:00
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def test_prototype_and_test_unit_are_added_by_default
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2009-06-20 14:58:15 +00:00
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run_generator
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2010-01-30 20:22:21 +00:00
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assert_file "public/javascripts/prototype.js"
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2009-06-20 14:58:15 +00:00
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assert_file "test"
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end
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2010-01-30 20:22:21 +00:00
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def test_prototype_and_test_unit_are_skipped_if_required
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run_generator [destination_root, "--skip-prototype", "--skip-testunit"]
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assert_no_file "public/javascripts/prototype.js"
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2009-06-20 14:58:15 +00:00
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assert_no_file "test"
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end
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2010-02-03 04:42:53 +00:00
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def test_shebang_is_added_to_rails_file
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2010-01-03 15:34:32 +00:00
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run_generator [destination_root, "--ruby", "foo/bar/baz"]
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2010-02-03 04:42:53 +00:00
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assert_file "script/rails", /#!foo\/bar\/baz/
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2009-06-20 14:58:15 +00:00
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end
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2009-07-04 15:09:09 +00:00
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def test_shebang_when_is_the_same_as_default_use_env
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2010-01-03 15:34:32 +00:00
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run_generator [destination_root, "--ruby", Thor::Util.ruby_command]
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2010-02-03 04:42:53 +00:00
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assert_file "script/rails", /#!\/usr\/bin\/env/
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2009-07-04 15:09:09 +00:00
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end
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2009-08-07 13:34:10 +00:00
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def test_template_from_dir_pwd
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2009-10-17 18:54:58 +00:00
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FileUtils.cd(Rails.root)
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2010-01-03 15:34:32 +00:00
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assert_match /It works from file!/, run_generator([destination_root, "-m", "lib/template.rb"])
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2009-08-07 13:34:10 +00:00
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end
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2009-06-20 13:43:25 +00:00
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def test_template_raises_an_error_with_invalid_path
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2010-01-03 15:34:32 +00:00
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content = capture(:stderr){ run_generator([destination_root, "-m", "non/existant/path"]) }
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2009-06-20 13:43:25 +00:00
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assert_match /The template \[.*\] could not be loaded/, content
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assert_match /non\/existant\/path/, content
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end
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def test_template_is_executed_when_supplied
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path = "http://gist.github.com/103208.txt"
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template = %{ say "It works!" }
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template.instance_eval "def read; self; end" # Make the string respond to read
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2010-01-15 12:39:56 +00:00
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generator([destination_root], :template => path).expects(:open).with(path).returns(template)
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2009-06-29 17:56:22 +00:00
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assert_match /It works!/, silence(:stdout){ generator.invoke }
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2009-06-20 13:43:25 +00:00
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end
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2009-06-25 13:45:15 +00:00
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def test_usage_read_from_file
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File.expects(:read).returns("USAGE FROM FILE")
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assert_equal "USAGE FROM FILE", Rails::Generators::AppGenerator.desc
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end
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def test_default_usage
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File.expects(:exist?).returns(false)
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assert_match /Create rails files for app generator/, Rails::Generators::AppGenerator.desc
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end
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def test_default_namespace
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2010-01-18 11:28:52 +00:00
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assert_match "rails:app", Rails::Generators::AppGenerator.namespace
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2009-06-25 13:45:15 +00:00
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end
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2009-06-28 10:00:13 +00:00
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def test_file_is_added_for_backwards_compatibility
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action :file, 'lib/test_file.rb', 'heres test data'
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assert_file 'lib/test_file.rb', 'heres test data'
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end
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2009-12-29 10:52:06 +00:00
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def test_dev_option
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2010-02-02 00:24:19 +00:00
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generator([destination_root], :dev => true).expects(:run).with("bundle install")
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2010-01-15 12:39:56 +00:00
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silence(:stdout){ generator.invoke }
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2009-12-29 10:52:06 +00:00
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rails_path = File.expand_path('../../..', Rails.root)
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2010-02-06 05:30:26 +00:00
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dev_gem = %(gem "rails", :path => #{rails_path.inspect})
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2009-12-29 10:52:06 +00:00
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assert_file 'Gemfile', /^#{Regexp.escape(dev_gem)}$/
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end
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def test_edge_option
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2010-02-02 00:24:19 +00:00
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generator([destination_root], :edge => true).expects(:run).with("bundle install")
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2010-01-15 12:39:56 +00:00
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silence(:stdout){ generator.invoke }
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2009-12-29 10:52:06 +00:00
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edge_gem = %(gem "rails", :git => "git://github.com/rails/rails.git")
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assert_file 'Gemfile', /^#{Regexp.escape(edge_gem)}$/
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end
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2009-06-20 13:43:25 +00:00
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protected
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2009-06-28 10:00:13 +00:00
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def action(*args, &block)
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silence(:stdout){ generator.send(*args, &block) }
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end
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2009-06-20 13:43:25 +00:00
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end
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