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Versions: 22
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Contents
require 'spec_helper'
describe RailsCoreExtensions::PositionInitializer, 'When repositioning' do
class Child < ActiveRecord::Base; end
before do
connect_to_sqlite
Child.create!(parent_id: 1, name: 'A child')
end
after do
child.destroy
end
subject { RailsCoreExtensions::PositionInitializer.new(Child, :parent_id) }
let(:child) { Child.find_by_name('A child') }
context 'when not initialized' do
specify { expect(child.position).to be_nil }
end
context 'when positioned' do
before { subject.positionalize }
specify { expect(child.position).to eq 1 }
context 'when additional models are created' do
let(:child2) { Child.find_by_name('Another child') }
let(:child3) { Child.find_by_name('Third child') }
before do
Child.create!(parent_id: 2, name: 'Another child')
Child.create!(parent_id: 1, name: 'Third child')
end
after do
child2.destroy
child3.destroy
end
context 'when re-positioned' do
before { subject.positionalize }
it 'should reposition in groups by linked parent' do
expect(child.position).to eq 2
expect(child3.position).to eq 1
expect(child2.position).to eq 1
end
end
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems