ruby-on-rails - 如何在 Rails 中将目录加载列入黑名单？

Question

我想在运行测试时禁用 ActiveAdmin。

所以我添加require: false到 Gemfile 并检查if defined?(ActiveAdmin)路由和初始化程序。

但是 Rails 仍然加载模型表单app/admin，因此我收到类似于/app/admin/admin_user.rb:1:in“：未初始化的常量 ActiveAdmin (NameError)”的错误

app/admin将加载目录“列入黑名单”的最佳方法是什么？

Answer 1

# config/environments/test.rb

path_rejector = lambda { |s| s.include?("app/admin") }

# Remove the path from being loaded when Rails starts:
config.eager_load_paths = config.eager_load_paths.reject(&path_rejector)

# Remove the path from being lazily loaded
ActiveSupport::Dependencies.autoload_paths.reject!(&path_rejector)

Answer 2

在 config/application.rb 添加：

config.paths.delete("app/admin")
new_eager_load_paths = config.eager_load_paths.dup
new_eager_load_paths.delete("/mnt/hgfs/project/app/admin")
config.eager_load_paths = new_eager_load_paths

您必须用您的路径替换“/mnt/hgfs/project/eventmust/app/admin”，它不是很干净，但它可以工作。