Contents

# frozen_string_literal: true

require 'spec_helper'

shared_examples_for 'a sortable item' do
  it { document1.position.should == 1 }
  it { document2.position.should == 2 }
  it { document3.position.should == 3 }

  it 'should get the next item' do
    document2.next.should == document3
  end

  it 'should get the previous item' do
    document2.previous.should == document1
  end

  it 'should be positioned at new position' do
    document1.position_at(2)
    document1.reload.position.should == 2
  end

  it 'should reposition others when repositioned' do
    document1.position_at(2)
    document2.reload.position.should == 1
    document3.reload.position.should == 3
  end

  it 'should reposition others when destroyed' do
    document1.destroy
    document2.reload.position.should == 1
    document3.reload.position.should == 2
  end

  it 'should reorder items when given an array' do
    the_order = [document2.id.to_s, document3.id.to_s, document1.id.to_s]
    document1.reorder(the_order)
    document1.reload.position.should == 3
    document2.reload.position.should == 1
    document3.reload.position.should == 2
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
mongoid-sortable-1.0.1	spec/support/shared_examples_for_a_sortable_item.rb