英文:
How can I write unit tescase for action cable connection class in rails 6
问题
以下是我的connection.rb
module ApplicationCable
class Connection < ActionCable::Connection::Base
identified_by :current_user
def connect
self.current_user = find_verified_user
end
private
def find_verified_user
verified_user = env['warden'].user
return verified_user if verified_user
end
end
end
我如何在环境变量
warden上进行单元测试？
我需要设置它吗？
英文:
> following is my connection.rb
module ApplicationCable
class Connection < ActionCable::Connection::Base
identified_by :current_user
def connect
self.current_user = find_verified_user
end
private
def find_verified_user
verified_user = env['warden'].user
return verified_user if verified_user
end
end
end
> How can I work on a unit test with the environment variable warden?
> Do I need to set it?
答案1
得分: 1
在经过了大量搜索之后，我找到了解决方案，适用于connection_test.rb文件：
# frozen_string_literal: true
require "test_helper"
module ApplicationCable
class ConnectionTest < ActionCable::Connection::TestCase
include ActionCable::TestHelper
test "connects with devise" do
user = users(:admin)
connect_with_user(user)
assert_equal connection.current_user, user
end
private
def connect_with_user(user)
connect env: { 'warden' => FakeEnv.new(user) }
end
class FakeEnv
attr_reader :user
def initialize(user)
@user = user
end
end
end
end
请注意，这只是提供了代码的翻译部分，不包含其他内容。
英文:
> after too much of search I have got the solution for connection_test.rb
# frozen_string_literal: true
require "test_helper"
module ApplicationCable
class ConnectionTest < ActionCable::Connection::TestCase
include ActionCable::TestHelper
test "connects with devise" do
user = users(:admin)
connect_with_user(user)
assert_equal connection.current_user, user
end
private
def connect_with_user(user)
connect env: { 'warden' => FakeEnv.new(user) }
end
class FakeEnv
attr_reader :user
def initialize(user)
@user = user
end
end
end
end
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