Contents

# frozen_string_literal: true

require 'helper'

class TodoItem < ActiveRecord::Base
  acts_as_list
end

class SubTodoItem < TodoItem; end

class NoUpdateForSubclassesTestCase < Minitest::Test
  def setup
    ActiveRecord::Base.connection.create_table :todo_items do |t|
      t.column :position, :integer
      t.column :type, :string
    end

    ActiveRecord::Base.connection.schema_cache.clear!
    [TodoItem, SubTodoItem].each(&:reset_column_information)
    super
  end

  def teardown
    teardown_db
    super
  end
end

class NoUpdateForSubclassesTest < NoUpdateForSubclassesTestCase
  def setup
    super
    @item_1, @item_2 = (1..2).map do |counter|
      SubTodoItem.create!(position: counter)
    end
  end

  def test_update
    @item_1.update_attributes(position: 2)
    assert_equal 2, @item_1.reload.position
    assert_equal 1, @item_2.reload.position
  end

  def test_no_update_for_subclass_instances_with_no_update_on_superclass
    TodoItem.acts_as_list_no_update { @item_1.update_attributes(position: 2) }

    assert_equal 2, @item_1.reload.position
    assert_equal 2, @item_2.reload.position
  end

  def test_no_update_for_subclass_instances_with_no_update_on_subclass
    SubTodoItem.acts_as_list_no_update { @item_1.update_attributes(position: 2) }

    assert_equal 2, @item_1.reload.position
    assert_equal 2, @item_2.reload.position
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
acts_as_list-0.9.15	test/test_no_update_for_subclasses.rb