通过FactoryGirl验证错误

本文介绍了通过FactoryGirl验证错误的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我在通过FactoryGirl验证数据时遇到问题.

I have problems on validating my data through FactoryGirl.

对于team.rb，自定义验证为has_only_one_leader和belongs_to_same_department

For team.rb, the custom validations are has_only_one_leader and belongs_to_same_department

class Team < ActiveRecord::Base
    attr_accessible :name, :department, :active

    has_many :memberships
    has_many :users, through: :memberships

    accepts_nested_attributes_for :memberships, :users

    validates :department, inclusion: [nil, "Architectural", "Interior Design"]
    validates_uniqueness_of :name, scope: :department, conditions: -> { where(active: true) }
    validate :has_only_one_leader
    validate :belongs_to_same_department

    def has_only_one_leader
        unless self.users.where!(designation: "Team Leader").size == 1
            errors.add(:team, "needs to have exactly one leader")
        end
    end

    def belongs_to_same_department
        unless self.users.where!.not(department: self.department).size == 0
            errors.add(:users, "should belong to the same department")
    end
end

我还将包括Membership.rb和user.rb(仅关联)，仅供参考.

I'll also include membership.rb and user.rb (associations only) just for reference.

class Membership < ActiveRecord::Base
    belongs_to :team
    belongs_to :user
end

class User < ActiveRecord::Base
    has_many :memberships
    has_many :teams, through: :memberships
end

这是我的team.rb工厂

Here's my factory for team.rb

FactoryGirl.define do
    factory :team do
        sequence(:name) {|n| "Team #{n}" }
        department "Architectural"

        before(:create) do |team|
            team.users << FactoryGirl.create(:user, designation: "Team Leader",
                department: "Architectural")
            team.users << FactoryGirl.create_list(:user, 5, 
                designation: "CAD Operator", department: "Architectural")
        end
    end
end

似乎在Rails控制台中执行FactoryGirl.create(:team)后，似乎从验证中得到了错误消息.

It seems that after I do FactoryGirl.create(:team) in the rails console, it seems that I got the error messages from my validations.

当我手动组建团队时，我注意到了两件事，特别是在团队中添加了1名领导者和5个属于同一部门的成员.

Two things I've noticed when I manually build a team, specifically adding members to the team with 1 leader and 5 members belonging to the same department:

team.users.where!(designation: "Team Leader").size返回6，尽管只有一个领导者，将名称更改为CAD Operator也是如此，返回6，尽管团队中只有五个非领导者.

team.users.where!(designation: "Team Leader").size returns 6 although there's only one leader, same goes for changing the designation to CAD Operator, returns 6 although there are only five non leaders in the team.

使用相同的命令检查成员是否在同一部门，尽管所有成员都属于同一部门，team.users.where!.not(department: team.department).size返回6.

same goes for checking if the members are in the same department, team.users.where!.not(department: team.department).size returns 6, although all of them belong to the same department.

我的模型或工厂中是否要进行任何修改?

Are there any modifications to make in my model or in my factory?

Team

通过FactoryGirl验证错误

问题描述

推荐答案