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Contents
require 'spec_helper'
describe Mongoid::History::Tracker do
before :all do
class Model
include Mongoid::Document
include Mongoid::History::Trackable
field :name, type: String
belongs_to :user, inverse_of: :models
has_and_belongs_to_many :external_users, class_name: 'User', inverse_of: :external_models
track_history on: [:name, :user, :external_user_ids], # track title and body fields only, default is :all
modifier_field: :modifier, # adds "referenced_in :modifier" to track who made the change, default is :modifier
modifier_field_inverse_of: nil, # no inverse modifier relationship
version_field: :version, # adds "field :version, :type => Integer" to track current version, default is :version
track_create: false, # track document creation, default is false
track_update: true, # track document updates, default is true
track_destroy: false # track document destruction, default is false
end
class User
include Mongoid::Document
has_many :models, dependent: :destroy, inverse_of: :user
has_and_belongs_to_many :external_model, class_name: 'Model', inverse_of: :external_users
end
end
it 'should be possible to undo when having multiple relations to modifier class' do
user = User.new
user.save
model = Model.new
model.name = 'Foo'
model.user = user
model.save!
model.name = 'Bar'
model.save!
model.undo! user
expect(model.name).to eq('Foo')
model.redo! user, 1
expect(model.name).to eq('Bar')
end
it 'should track foreign key relations' do
expect(Model.tracked_field?(:external_user_ids)).to be true
expect(Model.tracked_field?(:user)).to be true
expect(Model.tracked_field?(:user_id)).to be true
end
end
Version data entries
4 entries across 4 versions & 2 rubygems