使用MiniTest测试用户模型(Devise身份验证)

问题描述：

我正在尝试测试用户模型，为此我设计了身份验证.

I'm trying to test user model, for which I've devise authentication.

我面临的问题是， 1.固定装置中有'password'/'password_confirmation'字段会给我无效的列'password'/'password_confirmation'错误.

The problem I'm facing is, 1. Having 'password'/'password_confirmation' fields in fixtures is giving me invalid column 'password'/'password_confirmation' error.

如果我从灯具中删除这些列并添加到user_test.rb

If I remove these columns from fixture and add in user_test.rb

require 'test_helper'

class UserTest < ActiveSupport::TestCase


      def setup
        @user = User.new(name: "example user",
                         email: "example@example.com",
                         password: "Test123",
                         work_number: '1234567890',
                         cell_number: '1234567890')
      end

      test "should be valid" do
        assert @user.valid?
      end

      test "name should be present" do
        @user.name = "Example Name "
        assert @user.valid?
      end

    end

我得到的错误是:

  test_0001_should be valid                                       FAIL (0.74s)
Minitest::Assertion:         Failed assertion, no message given.
        test/models/user_test.rb:49:in `block in <class:UserTest>'

  test_0002_name should be present                                FAIL (0.01s)
Minitest::Assertion:         Failed assertion, no message given.
        test/models/user_test.rb:54:in `block in <class:UserTest>'


Fabulous run in 0.75901s
2 tests, 2 assertions, 2 failures, 0 errors, 0 skips

我想知道为什么我的用户对象无效?

I'm wondering why my user object is not valid?

谢谢

答

经过如下调查，我得到了解决: 为灯具添加辅助方法:

I got a work around after some investigation like below: Add a helper method for fixture:

# test/helpers/fixture_file_helpers.rb
module FixtureFileHelpers
  def encrypted_password(password = 'password123')
    User.new.send(:password_digest, password)
  end
end

# test/test_helper.rb
require './helpers/fixture_file_helpers.rb'
ActiveRecord::FixtureSet.context_class.send :include, FixtureFileHelpers

并像这样制作夹具:

default:
  email: 'default@example.com'
  name: "User name"
  encrypted_password: <%= encrypted_password %>
  work_number: '(911) 235-9871'
  cell_number: '(911) 235-9871'

并将此灯具用作用户测试中的用户对象.

And use this fixture as user object in user test.

def setup
    @user = users(:default)
end

使用MiniTest测试用户模型(Devise身份验证)

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