gitlab-org--gitlab-foss/spec/lib/gitlab/background_migration_spec.rb
2017-06-21 13:48:12 +00:00

48 lines
1.2 KiB
Ruby

require 'spec_helper'
describe Gitlab::BackgroundMigration do
describe '.steal' do
it 'steals jobs from a queue' do
queue = [double(:job, args: ['Foo', [10, 20]])]
allow(Sidekiq::Queue).to receive(:new)
.with(BackgroundMigrationWorker.sidekiq_options['queue'])
.and_return(queue)
expect(queue[0]).to receive(:delete)
expect(described_class).to receive(:perform).with('Foo', [10, 20])
described_class.steal('Foo')
end
it 'does not steal jobs for a different migration' do
queue = [double(:job, args: ['Foo', [10, 20]])]
allow(Sidekiq::Queue).to receive(:new)
.with(BackgroundMigrationWorker.sidekiq_options['queue'])
.and_return(queue)
expect(described_class).not_to receive(:perform)
expect(queue[0]).not_to receive(:delete)
described_class.steal('Bar')
end
end
describe '.perform' do
it 'performs a background migration' do
instance = double(:instance)
klass = double(:klass, new: instance)
expect(described_class).to receive(:const_get)
.with('Foo')
.and_return(klass)
expect(instance).to receive(:perform).with(10, 20)
described_class.perform('Foo', [10, 20])
end
end
end