ruby-on-rails - 来自 Aws CognitoIdentityProvider 的 WebMock stub 数据

Question

我在 Rails Controller 关注点中有以下模块:

module AwsAuth
  extend ActiveSupport::Concern

  require 'aws-sdk'

  def get_cognito_user(token)
    cognitoidentityprovider = Aws::CognitoIdentityProvider::Client.new(region: ENV['AWS_REGION'])

    begin
      cognito_user = cognitoidentityprovider.get_user({ access_token: token })

      puts cognito_user

      return {"email" => cognito_user.username}

    rescue StandardError => msg
      puts "ERROR!"
      puts msg
      return {"error" => msg}
    end
  end
end

此时，将 cognito_user 返回:

#<Aws::CognitoIdentityProvider::Types::GetUserResponse:0x7fe51b0013a8
    mfa_options = nil,
    user_attributes = nil,
    username = nil
>

我如何在 Rspec 中设置响应以使 username 和 user_attributes 不为 nil ？

Answer 1

在尝试了 yzalavin 的建议之后……以下对我有用……

allow_any_instance_of( AwsAuth )
      .to receive(:get_cognito_user)
      .and_return( JSON[ {email: "testy@example.com"}.to_json ] )