diff options
Diffstat (limited to 'spec/migrations')
-rw-r--r-- | spec/migrations/schedule_link_lfs_objects_spec.rb | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/spec/migrations/schedule_link_lfs_objects_spec.rb b/spec/migrations/schedule_link_lfs_objects_spec.rb new file mode 100644 index 00000000000..87632bc7648 --- /dev/null +++ b/spec/migrations/schedule_link_lfs_objects_spec.rb @@ -0,0 +1,82 @@ +# frozen_string_literal: true + +require 'spec_helper' +require Rails.root.join('db', 'post_migrate', '20200210062432_schedule_link_lfs_objects.rb') + +describe ScheduleLinkLfsObjects, :migration, :sidekiq do + let(:namespaces) { table(:namespaces) } + let(:projects) { table(:projects) } + let(:fork_networks) { table(:fork_networks) } + let(:fork_network_members) { table(:fork_network_members) } + let(:lfs_objects) { table(:lfs_objects) } + let(:lfs_objects_projects) { table(:lfs_objects_projects) } + let(:namespace) { namespaces.create(name: 'GitLab', path: 'gitlab') } + let(:fork_network) { fork_networks.create(root_project_id: source_project.id) } + let(:another_fork_network) { fork_networks.create(root_project_id: another_source_project.id) } + let(:source_project) { projects.create(namespace_id: namespace.id) } + let(:another_source_project) { projects.create(namespace_id: namespace.id) } + let(:project) { projects.create(namespace_id: namespace.id) } + let(:another_project) { projects.create(namespace_id: namespace.id) } + let(:other_project) { projects.create(namespace_id: namespace.id) } + let(:linked_project) { projects.create(namespace_id: namespace.id) } + let(:lfs_object) { lfs_objects.create(oid: 'abc123', size: 100) } + let(:another_lfs_object) { lfs_objects.create(oid: 'def456', size: 200) } + + before do + # Create links between projects + fork_network_members.create(fork_network_id: fork_network.id, project_id: source_project.id, forked_from_project_id: nil) + + [project, another_project, linked_project].each do |p| + fork_network_members.create( + fork_network_id: fork_network.id, + project_id: p.id, + forked_from_project_id: fork_network.root_project_id + ) + end + + fork_network_members.create(fork_network_id: another_fork_network.id, project_id: another_source_project.id, forked_from_project_id: nil) + fork_network_members.create(fork_network_id: another_fork_network.id, project_id: other_project.id, forked_from_project_id: another_fork_network.root_project_id) + end + + context 'when there are forks to be backfilled' do + before do + stub_const("#{described_class.name}::BATCH_SIZE", 2) + + # Links LFS objects to some projects + [source_project, another_source_project, linked_project].each do |p| + lfs_objects_projects.create(lfs_object_id: lfs_object.id, project_id: p.id) + lfs_objects_projects.create(lfs_object_id: another_lfs_object.id, project_id: p.id) + end + end + + it 'schedules background migration to link LFS objects' do + Sidekiq::Testing.fake! do + migrate! + + expect(BackgroundMigrationWorker.jobs.size).to eq(2) + expect(described_class::MIGRATION) + .to be_scheduled_delayed_migration(2.minutes, project.id, another_project.id) + expect(described_class::MIGRATION) + .to be_scheduled_delayed_migration(4.minutes, other_project.id, other_project.id) + end + end + end + + context 'when there are no forks to be backfilled' do + before do + # Links LFS objects to all projects + projects.all.each do |p| + lfs_objects_projects.create(lfs_object_id: lfs_object.id, project_id: p.id) + lfs_objects_projects.create(lfs_object_id: another_lfs_object.id, project_id: p.id) + end + end + + it 'does not schedule any job' do + Sidekiq::Testing.fake! do + migrate! + + expect(BackgroundMigrationWorker.jobs.size).to eq(0) + end + end + end +end |