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9d9b22f47a
Because of the possibility of lib being unintentionally eager loaded
it's been agreed that we'll leave autoload paths and eager load paths
separate for Rails 4.0.
This reverts commit 0757b3388f.
Conflicts:
railties/CHANGELOG.md
83 lines
2.9 KiB
Ruby
83 lines
2.9 KiB
Ruby
require "isolation/abstract_unit"
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module ApplicationTests
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class PathsTest < ActiveSupport::TestCase
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include ActiveSupport::Testing::Isolation
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def setup
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build_app
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boot_rails
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FileUtils.rm_rf("#{app_path}/config/environments")
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app_file "config/environments/development.rb", ""
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add_to_config <<-RUBY
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config.root = "#{app_path}"
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config.after_initialize do |app|
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app.config.session_store nil
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end
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RUBY
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require "#{app_path}/config/environment"
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@paths = Rails.application.config.paths
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end
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def teardown
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teardown_app
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end
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def root(*path)
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app_path(*path).to_s
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end
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def assert_path(paths, *dir)
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assert_equal [root(*dir)], paths.expanded
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end
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def assert_in_load_path(*path)
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assert $:.any? { |p| File.expand_path(p) == root(*path) }, "Load path does not include '#{root(*path)}'. They are:\n-----\n #{$:.join("\n")}\n-----"
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end
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def assert_not_in_load_path(*path)
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assert !$:.any? { |p| File.expand_path(p) == root(*path) }, "Load path includes '#{root(*path)}'. They are:\n-----\n #{$:.join("\n")}\n-----"
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end
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test "booting up Rails yields a valid paths object" do
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assert_path @paths["app/models"], "app/models"
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assert_path @paths["app/helpers"], "app/helpers"
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assert_path @paths["app/views"], "app/views"
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assert_path @paths["lib"], "lib"
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assert_path @paths["vendor"], "vendor"
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assert_path @paths["tmp"], "tmp"
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assert_path @paths["config"], "config"
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assert_path @paths["config/locales"], "config/locales/en.yml"
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assert_path @paths["config/environment"], "config/environment.rb"
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assert_path @paths["config/environments"], "config/environments/development.rb"
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assert_equal root("app", "controllers"), @paths["app/controllers"].expanded.first
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end
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test "booting up Rails yields a list of paths that are eager" do
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eager_load = @paths.eager_load
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assert eager_load.include?(root("app/controllers"))
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assert eager_load.include?(root("app/helpers"))
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assert eager_load.include?(root("app/models"))
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end
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test "environments has a glob equal to the current environment" do
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assert_equal "#{Rails.env}.rb", @paths["config/environments"].glob
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end
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test "load path includes each of the paths in config.paths as long as the directories exist" do
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assert_in_load_path "app", "controllers"
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assert_in_load_path "app", "models"
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assert_in_load_path "app", "helpers"
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assert_in_load_path "lib"
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assert_in_load_path "vendor"
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assert_not_in_load_path "app", "views"
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assert_not_in_load_path "config"
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assert_not_in_load_path "config", "locales"
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assert_not_in_load_path "config", "environments"
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assert_not_in_load_path "tmp"
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assert_not_in_load_path "tmp", "cache"
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end
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end
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end
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