You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
57 lines
1.8 KiB
57 lines
1.8 KiB
require 'rails_helper' |
|
|
|
RSpec.describe AccountStat, type: :model do |
|
describe '#increment_count!' do |
|
it 'increments the count' do |
|
account_stat = AccountStat.create(account: Fabricate(:account)) |
|
expect(account_stat.followers_count).to eq 0 |
|
account_stat.increment_count!(:followers_count) |
|
expect(account_stat.followers_count).to eq 1 |
|
end |
|
|
|
it 'increments the count in multi-threaded an environment' do |
|
account_stat = AccountStat.create(account: Fabricate(:account), statuses_count: 0) |
|
increment_by = 15 |
|
wait_for_start = true |
|
|
|
threads = Array.new(increment_by) do |
|
Thread.new do |
|
true while wait_for_start |
|
AccountStat.find(account_stat.id).increment_count!(:statuses_count) |
|
end |
|
end |
|
|
|
wait_for_start = false |
|
threads.each(&:join) |
|
|
|
expect(account_stat.reload.statuses_count).to eq increment_by |
|
end |
|
end |
|
|
|
describe '#decrement_count!' do |
|
it 'decrements the count' do |
|
account_stat = AccountStat.create(account: Fabricate(:account), followers_count: 15) |
|
expect(account_stat.followers_count).to eq 15 |
|
account_stat.decrement_count!(:followers_count) |
|
expect(account_stat.followers_count).to eq 14 |
|
end |
|
|
|
it 'decrements the count in multi-threaded an environment' do |
|
account_stat = AccountStat.create(account: Fabricate(:account), statuses_count: 15) |
|
decrement_by = 10 |
|
wait_for_start = true |
|
|
|
threads = Array.new(decrement_by) do |
|
Thread.new do |
|
true while wait_for_start |
|
AccountStat.find(account_stat.id).decrement_count!(:statuses_count) |
|
end |
|
end |
|
|
|
wait_for_start = false |
|
threads.each(&:join) |
|
|
|
expect(account_stat.reload.statuses_count).to eq 5 |
|
end |
|
end |
|
end
|
|
|