53 lines
1.8 KiB
Ruby
53 lines
1.8 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require 'spec_helper'
|
|
|
|
RSpec.describe Gitlab::Database::Migrations::LockRetriesHelpers do
|
|
let(:model) do
|
|
ActiveRecord::Migration.new.extend(described_class)
|
|
end
|
|
|
|
describe '#with_lock_retries' do
|
|
let(:buffer) { StringIO.new }
|
|
let(:in_memory_logger) { Gitlab::JsonLogger.new(buffer) }
|
|
let(:env) { { 'DISABLE_LOCK_RETRIES' => 'true' } }
|
|
|
|
it 'sets the migration class name in the logs' do
|
|
model.with_lock_retries(env: env, logger: in_memory_logger) {}
|
|
|
|
buffer.rewind
|
|
expect(buffer.read).to include("\"class\":\"#{model.class}\"")
|
|
end
|
|
|
|
where(raise_on_exhaustion: [true, false])
|
|
|
|
with_them do
|
|
it 'sets raise_on_exhaustion as requested' do
|
|
with_lock_retries = double
|
|
expect(Gitlab::Database::WithLockRetries).to receive(:new).and_return(with_lock_retries)
|
|
expect(with_lock_retries).to receive(:run).with(raise_on_exhaustion: raise_on_exhaustion)
|
|
|
|
model.with_lock_retries(env: env, logger: in_memory_logger, raise_on_exhaustion: raise_on_exhaustion) {}
|
|
end
|
|
end
|
|
|
|
it 'raises on exhaustion by default' do
|
|
with_lock_retries = double
|
|
expect(Gitlab::Database::WithLockRetries).to receive(:new).and_return(with_lock_retries)
|
|
expect(with_lock_retries).to receive(:run).with(raise_on_exhaustion: true)
|
|
|
|
model.with_lock_retries(env: env, logger: in_memory_logger) {}
|
|
end
|
|
|
|
it 'defaults to allowing subtransactions' do
|
|
with_lock_retries = double
|
|
|
|
expect(Gitlab::Database::WithLockRetries)
|
|
.to receive(:new).with(hash_including(allow_savepoints: true)).and_return(with_lock_retries)
|
|
expect(with_lock_retries).to receive(:run).with(raise_on_exhaustion: true)
|
|
|
|
model.with_lock_retries(env: env, logger: in_memory_logger) {}
|
|
end
|
|
end
|
|
end
|