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Contents
# frozen_string_literal: true
# encoding: utf-8
require 'spec_helper'
describe 'has_one associations' do
context 'destroying parent in transaction with dependent child' do
require_transaction_support
let(:person) { Person.create! }
let(:game) { Game.create!(person: person) }
before do
Person.delete_all
Game.delete_all
game
end
it 'works' do
Person.count.should == 1
Game.count.should == 1
Person.with_session do |session|
session.with_transaction do
person.destroy
end
end
Person.count.should == 0
Game.count.should == 0
end
end
context 're-associating the same object' do
context 'with dependent: destroy' do
let(:person) do
Person.create!
end
let!(:game) do
Game.create!(person: person) do
person.reload
end
end
it 'does not destroy the dependent object' do
person.game.should == game
person.game = person.game
person.save!
person.reload
person.game.should == game
end
end
context 'without dependent: destroy' do
let(:person) do
Person.create!
end
let!(:account) do
Account.create!(person: person, name: 'foo').tap do
person.reload
end
end
it 'does not destroy the dependent object' do
person.account.should == account
person.account = person.account
person.save!
person.reload
person.account.should == account
end
end
end
end
Version data entries
7 entries across 7 versions & 2 rubygems