Getting "ActiveMocker.safe_methods is unable to find methods: __missing_class_macros__" error for ruby 2.5.5

[zeisler]

Getting "ActiveMocker.safe_methods is unable to find methods: __missing_class_macros__" error for ruby 2.5.5

[zeisler]

I checked if I am testing that version of Ruby in travis and I am. Could you @mahigawas28 provide a little more info maybe a backtrace or an example project so I can debug the issue faster.

[mahigawas28]

@zeisler I am getting this error in lenny project of renewfiancial, please find below error log details

AvmDbProperty has the following errors: ActiveMocker.safe_methods is unable to find methods: __missing_class_macros__ error ActiveMocker.safe_methods is unable to find methods: __missing_class_macros__ /Users/mgavas/.rvm/gems/ruby-2.5.5/gems/active_mocker-2.6.1.beta2/lib/active_mocker/mock_creator/defined_methods.rb:30:in create_method'
/Users/mgavas/.rvm/gems/ruby-2.5.5/gems/active_mocker-2.6.1.beta2/lib/active_mocker/mock_creator/defined_methods.rb:20:in block in class_methods' /Users/mgavas/.rvm/gems/ruby-2.5.5/gems/active_mocker-2.6.1.beta2/lib/active_mocker/mock_creator/defined_methods.rb:20:in map'
/Users/mgavas/.rvm/gems/ruby-2.5.5/gems/active_mocker-2.6.1.beta2/lib/active_mocker/mock_creator/defined_methods.rb:20:in class_methods' (erb):7:in block in partials'
/Users/mgavas/.rvm/rubies/ruby-2.5.5/lib/ruby/2.5.0/erb.rb:876:in eval' /Users/mgavas/.rvm/rubies/ruby-2.5.5/lib/ruby/2.5.0/erb.rb:876:in result'
/Users/mgavas/.rvm/gems/ruby-2.5.5/gems/active_mocker-2.6.1.beta2/lib/active_mocker/mock_creator.rb:121:in block in partials' /Users/mgavas/.rvm/gems/ruby-2.5.5/gems/active_mocker-2.6.1.beta2/lib/active_mocker/mock_creator.rb:117:in each'
/Users/mgavas/.rvm/gems/ruby-2.5.5/gems/active_mocker-2.6.1.beta2/lib/active_mocker/mock_creator.rb:117:in each_with_object' /Users/mgavas/.rvm/gems/ruby-2.5.5/gems/active_mocker-2.6.1.beta2/lib/active_mocker/mock_creator.rb:117:in partials'
(erb):5:in template_creator_default' /Users/mgavas/.rvm/rubies/ruby-2.5.5/lib/ruby/2.5.0/erb.rb:876:in eval'
/Users/mgavas/.rvm/rubies/ruby-2.5.5/lib/ruby/2.5.0/erb.rb:876:in result' /Users/mgavas/.rvm/gems/ruby-2.5.5/gems/active_mocker-2.6.1.beta2/lib/active_mocker/template_creator.rb:15:in render'
/Users/mgavas/.rvm/gems/ruby-2.5.5/gems/active_mocker-2.6.1.beta2/lib/active_mocker/mock_creator.rb:49:in render' /Users/mgavas/.rvm/gems/ruby-2.5.5/gems/active_mocker-2.6.1.beta2/lib/active_mocker/mock_creator.rb:44:in create'
/Users/mgavas/.rvm/gems/ruby-2.5.5/gems/active_mocker-2.6.1.beta2/lib/active_mocker/file_writer.rb:72:in create_mock' /Users/mgavas/.rvm/gems/ruby-2.5.5/gems/active_mocker-2.6.1.beta2/lib/active_mocker/file_writer.rb:21:in process!'
/Users/mgavas/.rvm/gems/ruby-2.5.5/gems/active_mocker-2.6.1.beta2/lib/active_mocker/file_writer.rb:15:in block in write!' /Users/mgavas/.rvm/gems/ruby-2.5.5/gems/active_mocker-2.6.1.beta2/lib/active_mocker/file_writer.rb:33:in block in safe_write'
/Users/mgavas/.rvm/gems/ruby-2.5.5/gems/active_mocker-2.6.1.beta2/lib/active_mocker/file_writer.rb:31:in open' /Users/mgavas/.rvm/gems/ruby-2.5.5/gems/active_mocker-2.6.1.beta2/lib/active_mocker/file_writer.rb:31:in safe_write'
/Users/mgavas/.rvm/gems/ruby-2.5.5/gems/active_mocker-2.6.1.beta2/lib/active_mocker/file_writer.rb:15:in write!' /Users/mgavas/.rvm/gems/ruby-2.5.5/gems/active_mocker-2.6.1.beta2/lib/active_mocker/generate.rb:58:in write_file'
/Users/mgavas/.rvm/gems/ruby-2.5.5/gems/active_mocker-2.6.1.beta2/lib/active_mocker/generate.rb:21:in block in call' /Users/mgavas/.rvm/gems/ruby-2.5.5/gems/active_mocker-2.6.1.beta2/lib/active_mocker/generate.rb:20:in each'
/Users/mgavas/.rvm/gems/ruby-2.5.5/gems/active_mocker-2.6.1.beta2/lib/active_mocker/generate.rb:20:in call' /Users/mgavas/.rvm/gems/ruby-2.5.5/gems/active_mocker-2.6.1.beta2/lib/active_mocker/public_methods.rb:31:in create_mocks'
/Users/mgavas/projects/lenny/tasks/active_mocker.rake:21:in block (2 levels) in <top (required)>' /Users/mgavas/.rvm/gems/ruby-2.5.5/gems/rake-12.0.0/lib/rake/task.rb:250:in block in execute'
/Users/mgavas/.rvm/gems/ruby-2.5.5/gems/rake-12.0.0/lib/rake/task.rb:250:in each' /Users/mgavas/.rvm/gems/ruby-2.5.5/gems/rake-12.0.0/lib/rake/task.rb:250:in execute'
/Users/mgavas/.rvm/gems/ruby-2.5.5/gems/rake-12.0.0/lib/rake/task.rb:194:in block in invoke_with_call_chain' /Users/mgavas/.rvm/rubies/ruby-2.5.5/lib/ruby/2.5.0/monitor.rb:226:in mon_synchronize'
/Users/mgavas/.rvm/gems/ruby-2.5.5/gems/rake-12.0.0/lib/rake/task.rb:187:in invoke_with_call_chain' /Users/mgavas/.rvm/gems/ruby-2.5.5/gems/rake-12.0.0/lib/rake/task.rb:180:in invoke'
/Users/mgavas/.rvm/gems/ruby-2.5.5/gems/rake-12.0.0/lib/rake/application.rb:152:in invoke_task' /Users/mgavas/.rvm/gems/ruby-2.5.5/gems/rake-12.0.0/lib/rake/application.rb:108:in block (2 levels) in top_level'
/Users/mgavas/.rvm/gems/ruby-2.5.5/gems/rake-12.0.0/lib/rake/application.rb:108:in each' /Users/mgavas/.rvm/gems/ruby-2.5.5/gems/rake-12.0.0/lib/rake/application.rb:108:in block in top_level'
/Users/mgavas/.rvm/gems/ruby-2.5.5/gems/rake-12.0.0/lib/rake/application.rb:117:in run_with_threads' /Users/mgavas/.rvm/gems/ruby-2.5.5/gems/rake-12.0.0/lib/rake/application.rb:102:in top_level'
/Users/mgavas/.rvm/gems/ruby-2.5.5/gems/rake-12.0.0/lib/rake/application.rb:80:in block in run' /Users/mgavas/.rvm/gems/ruby-2.5.5/gems/rake-12.0.0/lib/rake/application.rb:178:in standard_exception_handling'
/Users/mgavas/.rvm/gems/ruby-2.5.5/gems/rake-12.0.0/lib/rake/application.rb:77:in run' /Users/mgavas/.rvm/gems/ruby-2.5.5/gems/rake-12.0.0/exe/rake:27:in <top (required)>'
/Users/mgavas/.rvm/gems/ruby-2.5.5/bin/rake:23:in load' /Users/mgavas/.rvm/gems/ruby-2.5.5/bin/rake:23:in

'
/Users/mgavas/.rvm/gems/ruby-2.5.5/bin/ruby_executable_hooks:24:in eval' /Users/mgavas/.rvm/gems/ruby-2.5.5/bin/ruby_executable_hooks:24:in '
RuntimeError`

Sample model code

`require_relative "application_record"
module ReportParser
module UnderwritingData
# ActiveMocker.all_methods_safe
class Property < ApplicationRecord
self.table_name = "property"
has_many :property_owners, class_name: "ReportParser::UnderwritingData::PropertyOwner"

  module PropertyValueLabels
    def property_value_label
      "abc"
    end

    def property_attribute_name
      if self.try(:property_state) == "FL"
        "xyz"
      else
        "sample"
      end
    end
  end
  include PropertyValueLabels
  extend PropertyValueLabels

  def property_value
    return "property_value"
  end

  def confidence_score
    return 0
  end

  def valuation_date
    return Date.today
  end

  def table_name
    self.class.table_name
  end
end

end
end

`

[zeisler]

Thanks for that extra information. I can try to dig into this sometime this week.

[zeisler]

@mahigawas28 I have been trying to reproduce this error and have been unable, but I could have a solution although I am unable to test it.

Add the following monkey patch to config/initializers/active_mocker.rb

module ActiveMocker
  class MockCreator
    module DefinedMethods
      def class_methods
        class_introspector
          .get_class
          .methods(false)
          .reject {|m|  [:__missing_class_macros__].include?(m.to_sym)}
          .sort
          .map { |m| create_method(m, :method) }
      end
    end
  end
end

If you find that there are more methods like __missing_class_macros__ showing up add it to the array.

I know this is only a hack, but the only way I could possible find a way to fix this is for you to give me a minimal repo that reproduces the error.