导轨，黄瓜：让对象及其关联 [英] Rails, Cucumber: make object and its associations

问题描述

我使用 mongoid ，的机械师2 和咸菜。但我认为，这个问题是比较常见的。

I'm using mongoid, machinist 2 and pickle. But I think, that question is more common.

我有一个帐户模型：

class Account
  include Mongoid::Document
  include Mongoid::Timestamps

  referenced_in   :user
end

和用户：

class User
  include Mongoid::Document
  include Mongoid::Timestamps

  references_one :account
end

我有以下情形（我设置reference_one协会）：

I have the following scenario(I set reference_one association):

  Scenario: Client views his account
    Given a user with id: "4ceede9b5e6f991aef000007"
    And the following accounts exist:
      | user_id                        |
      |  4ceede9b5e6f991aef000007      |
         .....

我觉得这也不是那么好主意，用IDS这样的方式。什么是协会创建对象的最佳实践？我是，如果泡菜不错。例如，可以帮助。

I think this is not so good idea use ids such way. What is the best practice of creating object with associations? I would be nice if pickle. for example, could help.

推荐答案

您可以设置这样的蓝图：

You can set up blueprints like this:

User.blueprint do
  name
  # ...
end

Account.blueprint do
  user 
  # ...
end

和里面的黄瓜：

Given the following accounts exist
  | user  |
  | Fred  | 
  | Ethel |

如果咸菜不处理以上步骤，你可以创建自己的步骤定义上是这样的：

If pickle doesn't handle the step above, you can create your own step definition like this:

Given /^the following accounts:$/ do |class_name, table|
  table.hashes.each do |attributes|
    u = User.make! :name => attributes[:user]
    Account.make! :user => u
  end
end

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