diff options
Diffstat (limited to 'railties/test/initializer')
17 files changed, 260 insertions, 0 deletions
diff --git a/railties/test/initializer/check_ruby_version_test.rb b/railties/test/initializer/check_ruby_version_test.rb new file mode 100644 index 0000000000..33de653906 --- /dev/null +++ b/railties/test/initializer/check_ruby_version_test.rb @@ -0,0 +1,51 @@ +require "initializer/test_helper" + +module InitializerTests + class PathsTest < ActiveSupport::TestCase + include ActiveSupport::Testing::Isolation + + test "rails does not initialize with ruby version 1.8.1" do + assert_rails_does_not_boot "1.8.1" + end + + test "rails initializes with ruby version 1.8.2" do + assert_rails_boots "1.8.2" + end + + test "rails does not initialize with ruby version 1.8.3" do + assert_rails_does_not_boot "1.8.3" + end + + test "rails initializes with ruby version 1.8.4" do + assert_rails_boots "1.8.4" + end + + test "rails initializes with ruby version 1.8.5" do + assert_rails_boots "1.8.5" + end + + test "rails initializes with ruby version 1.8.6" do + assert_rails_boots "1.8.6" + end + + def set_ruby_version(version) + $-w = nil + Object.const_set(:RUBY_VERSION, version.freeze) + end + + def assert_rails_boots(version) + set_ruby_version(version) + assert_nothing_raised "It appears that rails does not boot" do + Rails::Initializer.run { |c| c.frameworks = [] } + end + end + + def assert_rails_does_not_boot(version) + set_ruby_version(version) + $stderr = File.open("/dev/null", "w") + assert_raises(SystemExit) do + Rails::Initializer.run { |c| c.frameworks = [] } + end + end + end +end diff --git a/railties/test/initializer/install_gem_spec_stubs_test.rb b/railties/test/initializer/install_gem_spec_stubs_test.rb new file mode 100644 index 0000000000..2e94c9968f --- /dev/null +++ b/railties/test/initializer/install_gem_spec_stubs_test.rb @@ -0,0 +1,85 @@ +require "initializer/test_helper" + +module InitializerTests + class GemSpecStubsTest < ActiveSupport::TestCase + include ActiveSupport::Testing::Isolation + + def setup + $stderr = StringIO.new + end + + test "user has an old boot.rb (defined by having no Rails.vendor_rails?)" do + class << Rails + undef vendor_rails? + end + + assert_stderr(/outdated/) do + assert_raises(SystemExit) do + Rails::Initializer.run { |c| c.frameworks = [] } + end + end + end + + test "requires rubygems" do + Kernel.module_eval do + alias old_require require + def require(name) + $rubygems_required = true if name == "rubygems" + old_require(name) + end + end + + Rails.vendor_rails = true + Rails::Initializer.run { |c| c.frameworks = [] } + assert $rubygems_required + end + + test "does not fail if rubygems does not exist" do + Kernel.module_eval do + alias old_require require + def require(name) + raise LoadError if name == "rubygems" + old_require(name) + end + end + + assert_nothing_raised do + Rails::Initializer.run { |c| c.frameworks = [] } + end + end + + test "adds fake Rubygems stubs if a framework is not loaded in Rubygems and we've vendored" do + Rails.vendor_rails = true + + Rails::Initializer.run { |c| c.frameworks = [] } + + %w(rails activesupport activerecord actionpack actionmailer activeresource).each do |stub| + gem_spec = Gem.loaded_specs[stub] + assert_equal Gem::Version.new(Rails::VERSION::STRING), gem_spec.version + assert_equal stub, gem_spec.name + assert_equal "", gem_spec.loaded_from + end + end + + test "doesn't replace gem specs that are already loaded" do + Rails.vendor_rails = true + + Gem.loaded_specs["rails"] = Gem::Specification.new do |s| + s.name = "rails" + s.version = Rails::VERSION::STRING + s.loaded_from = "/foo/bar/baz" + end + + Rails::Initializer.run { |c| c.frameworks = [] } + + assert_equal "/foo/bar/baz", Gem.loaded_specs["rails"].loaded_from + + %w(activesupport activerecord actionpack actionmailer activeresource).each do |stub| + gem_spec = Gem.loaded_specs[stub] + assert_equal Gem::Version.new(Rails::VERSION::STRING), gem_spec.version + assert_equal stub, gem_spec.name + assert_equal "", gem_spec.loaded_from + end + end + end +end
\ No newline at end of file diff --git a/railties/test/initializer/path_test.rb b/railties/test/initializer/path_test.rb new file mode 100644 index 0000000000..26f796f93d --- /dev/null +++ b/railties/test/initializer/path_test.rb @@ -0,0 +1,96 @@ +require "initializer/test_helper" + +class PathsTest < ActiveSupport::TestCase + include ActiveSupport::Testing::Isolation + + def self.setup + Rails::Initializer.run do |config| + config.frameworks = [:action_controller, :action_view, :action_mailer, :active_record] + end + end + + def setup + @paths = Rails::Initializer.default.config.paths + end + + def root(*path) + File.expand_path(File.join(File.dirname(__FILE__), "root", *path)) + end + + def assert_path(paths, *dir) + assert_equal [root(*dir)], paths.paths + end + + test "booting up Rails yields a valid paths object" do + assert_path @paths.app, "app" + assert_path @paths.app.metals, "app", "metal" + assert_path @paths.app.models, "app", "models" + assert_path @paths.app.helpers, "app", "helpers" + assert_path @paths.app.services, "app", "services" + assert_path @paths.lib, "lib" + assert_path @paths.vendor, "vendor" + assert_path @paths.vendor.plugins, "vendor", "plugins" + assert_path @paths.cache, "tmp", "cache" + assert_path @paths.config, "config" + assert_path @paths.config.locales, "config", "locales" + assert_path @paths.config.environments, "config", "environments" + + assert_equal Pathname.new(File.dirname(__FILE__)).join("root", "app", "controllers").expand_path, + Pathname.new(@paths.app.controllers.to_a.first).expand_path + assert_equal Pathname.new(File.dirname(__FILE__)).join("..", "..", "builtin", "rails_info").expand_path, + Pathname.new(@paths.app.controllers.to_a[1]).expand_path + end + + test "booting up Rails yields a list of paths that are eager" do + assert @paths.app.models.eager_load? + assert @paths.app.controllers.eager_load? + assert @paths.app.helpers.eager_load? + assert @paths.app.metals.eager_load? + end + + test "environments has a glob equal to the current environment" do + assert_equal "#{RAILS_ENV}.rb", @paths.config.environments.glob + end + + def assert_in_load_path(*path) + assert $:.any? { |p| File.expand_path(p) == root(*path) }, "Load path does not include '#{root(*path)}'. They are:\n-----\n #{$:.join("\n")}\n-----" + end + + def assert_not_in_load_path(*path) + assert !$:.any? { |p| File.expand_path(p) == root(*path) }, "Load path includes '#{root(*path)}'. They are:\n-----\n #{$:.join("\n")}\n-----" + end + + test "load path includes each of the paths in config.paths as long as the directories exist" do + assert_in_load_path "app" + assert_in_load_path "app", "controllers" + assert_in_load_path "app", "metal" + assert_in_load_path "app", "models" + assert_in_load_path "app", "helpers" + assert_in_load_path "lib" + assert_in_load_path "vendor" + + assert_not_in_load_path "app", "views" + assert_not_in_load_path "app", "services" + assert_not_in_load_path "config" + assert_not_in_load_path "config", "locales" + assert_not_in_load_path "config", "environments" + assert_not_in_load_path "tmp" + assert_not_in_load_path "tmp", "cache" + end + + test "controller paths include builtin in development mode" do + RAILS_ENV.replace "development" + assert Rails::Configuration.new.paths.app.controllers.paths.any? { |p| p =~ /builtin/ } + end + + test "controller paths does not have builtin_directories in test mode" do + RAILS_ENV.replace "test" + assert !Rails::Configuration.new.paths.app.controllers.paths.any? { |p| p =~ /builtin/ } + end + + test "controller paths does not have builtin_directories in production mode" do + RAILS_ENV.replace "production" + assert !Rails::Configuration.new.paths.app.controllers.paths.any? { |p| p =~ /builtin/ } + end + +end
\ No newline at end of file diff --git a/railties/test/initializer/root/app/controllers/.keep b/railties/test/initializer/root/app/controllers/.keep new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/railties/test/initializer/root/app/controllers/.keep diff --git a/railties/test/initializer/root/app/helpers/.keep b/railties/test/initializer/root/app/helpers/.keep new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/railties/test/initializer/root/app/helpers/.keep diff --git a/railties/test/initializer/root/app/metal/.keep b/railties/test/initializer/root/app/metal/.keep new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/railties/test/initializer/root/app/metal/.keep diff --git a/railties/test/initializer/root/app/models/.keep b/railties/test/initializer/root/app/models/.keep new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/railties/test/initializer/root/app/models/.keep diff --git a/railties/test/initializer/root/app/views/.keep b/railties/test/initializer/root/app/views/.keep new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/railties/test/initializer/root/app/views/.keep diff --git a/railties/test/initializer/root/config/database.yml b/railties/test/initializer/root/config/database.yml new file mode 100644 index 0000000000..ce3356be0c --- /dev/null +++ b/railties/test/initializer/root/config/database.yml @@ -0,0 +1,4 @@ +development: + adapter: sqlite3 + database: db/railties.db + timeout: 5000
\ No newline at end of file diff --git a/railties/test/initializer/root/config/environments/.keep b/railties/test/initializer/root/config/environments/.keep new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/railties/test/initializer/root/config/environments/.keep diff --git a/railties/test/initializer/root/config/locales/.keep b/railties/test/initializer/root/config/locales/.keep new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/railties/test/initializer/root/config/locales/.keep diff --git a/railties/test/initializer/root/config/routes.rb b/railties/test/initializer/root/config/routes.rb new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/railties/test/initializer/root/config/routes.rb diff --git a/railties/test/initializer/root/lib/.keep b/railties/test/initializer/root/lib/.keep new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/railties/test/initializer/root/lib/.keep diff --git a/railties/test/initializer/root/tmp/.keep b/railties/test/initializer/root/tmp/.keep new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/railties/test/initializer/root/tmp/.keep diff --git a/railties/test/initializer/root/tmp/cache/.keep b/railties/test/initializer/root/tmp/cache/.keep new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/railties/test/initializer/root/tmp/cache/.keep diff --git a/railties/test/initializer/root/vendor/.keep b/railties/test/initializer/root/vendor/.keep new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/railties/test/initializer/root/vendor/.keep diff --git a/railties/test/initializer/test_helper.rb b/railties/test/initializer/test_helper.rb new file mode 100644 index 0000000000..ddb03397ab --- /dev/null +++ b/railties/test/initializer/test_helper.rb @@ -0,0 +1,24 @@ +require 'abstract_unit' +require 'active_support/ruby/shim' +require 'initializer' + +RAILS_ROOT.replace File.join(File.dirname(__FILE__), "root") + +module Rails + class << self + attr_accessor :vendor_rails + def vendor_rails?() @vendor_rails end + end +end + +class ActiveSupport::TestCase + def assert_stderr(match) + $stderr = StringIO.new + yield + $stderr.rewind + err = $stderr.read + assert_match match, err + ensure + $stderr = STDERR + end +end
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