debian-mirror-gitlab/spec/lib/gitlab/hashed_storage/migrator_spec.rb
2019-03-02 22:35:43 +05:30

91 lines
2.7 KiB
Ruby

require 'spec_helper'
describe Gitlab::HashedStorage::Migrator do
describe '#bulk_schedule' do
it 'schedules job to StorageMigratorWorker' do
Sidekiq::Testing.fake! do
expect { subject.bulk_schedule(start: 1, finish: 5) }.to change(HashedStorage::MigratorWorker.jobs, :size).by(1)
end
end
end
describe '#bulk_migrate' do
let(:projects) { create_list(:project, 2, :legacy_storage) }
let(:ids) { projects.map(&:id) }
it 'enqueue jobs to ProjectMigrateHashedStorageWorker' do
Sidekiq::Testing.fake! do
expect { subject.bulk_migrate(start: ids.min, finish: ids.max) }.to change(ProjectMigrateHashedStorageWorker.jobs, :size).by(2)
end
end
it 'rescues and log exceptions' do
allow_any_instance_of(Project).to receive(:migrate_to_hashed_storage!).and_raise(StandardError)
expect { subject.bulk_migrate(start: ids.min, finish: ids.max) }.not_to raise_error
end
it 'delegates each project in specified range to #migrate' do
projects.each do |project|
expect(subject).to receive(:migrate).with(project)
end
subject.bulk_migrate(start: ids.min, finish: ids.max)
end
it 'has migrated projects set as writable' do
perform_enqueued_jobs do
subject.bulk_migrate(start: ids.min, finish: ids.max)
end
projects.each do |project|
expect(project.reload.repository_read_only?).to be_falsey
end
end
end
describe '#migrate' do
let(:project) { create(:project, :legacy_storage, :empty_repo) }
it 'enqueues project migration job' do
Sidekiq::Testing.fake! do
expect { subject.migrate(project) }.to change(ProjectMigrateHashedStorageWorker.jobs, :size).by(1)
end
end
it 'rescues and log exceptions' do
allow(project).to receive(:migrate_to_hashed_storage!).and_raise(StandardError)
expect { subject.migrate(project) }.not_to raise_error
end
it 'migrates project storage' do
perform_enqueued_jobs do
subject.migrate(project)
end
expect(project.reload.hashed_storage?(:attachments)).to be_truthy
end
it 'has migrated project set as writable' do
perform_enqueued_jobs do
subject.migrate(project)
end
expect(project.reload.repository_read_only?).to be_falsey
end
context 'when project is already on hashed storage' do
let(:project) { create(:project, :empty_repo) }
it 'doesnt enqueue any migration job' do
Sidekiq::Testing.fake! do
expect { subject.migrate(project) }.not_to change(ProjectMigrateHashedStorageWorker.jobs, :size)
end
end
it 'returns false' do
expect(subject.migrate(project)).to be_falsey
end
end
end
end