Question

Rspec引发错误：

 1) Client uniqueness validates uniqueness of email
     Failure/Error: expect(subject).to validate_uniqueness_of :email

       Client did not properly validate that :email is case-sensitively unique.
         After taking the given Client, whose :email is
         ‹"jaleel_wehner@okonwiegand.name"›, and saving it as the existing
         record, then making a new Client and setting its :email to a different
         value, ‹"JALEEL_WEHNER@OKONWIEGAND.NAME"›, the matcher expected the
         new Client to be valid, but it was invalid instead, producing these
         validation errors:

         * pesel: ["This pesel is already in database"]
         * email: ["This email is already in database"]

在模型中，我实现了唯一性和区分大小写：错误的电子邮件。

  validates :email, presence: true,
                    uniqueness: { case_sensitive: false },
                    format: { with: VALID_EMAIL_REGEX }

我还实现了一种方法，即在验证之前将所有电子邮件发送到邮箱中。

  def downcase_email
    self.email = email.downcase if email.present?
  end
before_validation :downcase_email

为什么匹配器期望新客户端有效？它应该是无效的。

subject { FactoryGirl.build(:client) }
it 'validates uniqueness of email' do
  expect(subject).to validate_uniqueness_of :email
end

客户有一个有效的工厂。我试过找到好的解决方案，但我找不到任何可以解决我问题的方法。

FactoryGirl.define do
  factory :client do
    pesel { Faker::Number.number(11) }
    first_name { Faker::Name.first_name }
    last_name { Faker::Name.last_name }
    date_of_birth { Faker::Time.between('1970-01-01', '2000-12-31') }
    email { Faker::Internet.email }
    password { Faker::Internet.password }
    type 'Client'
  end
end

Answer 1

FactoryGirl在其中提供了以下示例文档

sequence :email do |n|
    "person#{n}@example.com"
  end

factory :invite do
  invitee { generate(:email) }
end

更新后修改：

问题是匹配器validate_uniqueness_of。您还必须为匹配器调整case_sensitive。所以它应该是validate_uniqueness_of(:email).case_insensitive

Answer 2

检查您的工厂是否有包含电子邮件属性的弯曲括号，如下所示：

FactoryGirl.define do
  factory :client do
    email { Faker::Internet.email }
  end
end

如何在RSpec中获得正确的电子邮件唯一性

2 个答案: