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Versions: 22
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Contents
require 'spec_helper'
if !mongoid? && active_record?
describe Bullet::Detector::CounterCache do
before(:each) do
Bullet.start_request
end
after(:each) do
Bullet.end_request
end
it "should need counter cache with all cities" do
Country.all.each do |country|
country.cities.size
end
expect(Bullet.collected_counter_cache_notifications).not_to be_empty
end
it "should not need counter cache if already define counter_cache" do
Person.all.each do |person|
person.pets.size
end
expect(Bullet.collected_counter_cache_notifications).to be_empty
end
it "should not need counter cache with only one object" do
Country.first.cities.size
expect(Bullet.collected_counter_cache_notifications).to be_empty
end
it "should not need counter cache with part of cities" do
Country.all.each do |country|
country.cities.where(:name => 'first').size
end
expect(Bullet.collected_counter_cache_notifications).to be_empty
end
context "disable" do
before { Bullet.counter_cache_enable = false }
after { Bullet.counter_cache_enable = true }
it "should not detect counter cache" do
Country.all.each do |country|
country.cities.size
end
expect(Bullet.collected_counter_cache_notifications).to be_empty
end
end
context "whitelist" do
before { Bullet.add_whitelist :type => :counter_cache, :class_name => "Country", :association => :cities }
after { Bullet.reset_whitelist }
it "should not detect counter cache" do
Country.all.each do |country|
country.cities.size
end
expect(Bullet.collected_counter_cache_notifications).to be_empty
end
end
end
end
Version data entries
22 entries across 22 versions & 2 rubygems