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require 'rake_helper'
describe 'rake gitlab:storage:*' do
before do
Rake.application.rake_require 'tasks/gitlab/storage'
stub_warn_user_is_not_gitlab
end
shared_examples "rake listing entities" do |entity_name, storage_type|
context 'limiting to 2' do
before do
stub_env('LIMIT' => 2)
end
it "lists 2 out of 3 #{storage_type.downcase} #{entity_name}" do
create_collection
expect { run_rake_task(task) }.to output(/Found 3 #{entity_name} using #{storage_type} Storage.*Displaying first 2 #{entity_name}/m).to_stdout
end
end
context "without any #{storage_type.downcase} #{entity_name.singularize}" do
it 'displays message for empty results' do
expect { run_rake_task(task) }.to output(/Found 0 #{entity_name} using #{storage_type} Storage/).to_stdout
end
end
end
shared_examples "rake entities summary" do |entity_name, storage_type|
context "with existing 3 #{storage_type.downcase} #{entity_name}" do
it "reports 3 #{storage_type.downcase} #{entity_name}" do
create_collection
expect { run_rake_task(task) }.to output(/Found 3 #{entity_name} using #{storage_type} Storage/).to_stdout
end
end
context "without any #{storage_type.downcase} #{entity_name.singularize}" do
it 'displays message for empty results' do
expect { run_rake_task(task) }.to output(/Found 0 #{entity_name} using #{storage_type} Storage/).to_stdout
end
end
end
describe 'gitlab:storage:migrate_to_hashed' do
let(:task) { 'gitlab:storage:migrate_to_hashed' }
context '0 legacy projects' do
it 'does nothing' do
expect(StorageMigratorWorker).not_to receive(:perform_async)
run_rake_task(task)
end
end
context '3 legacy projects' do
let(:projects) { create_list(:project, 3, :legacy_storage) }
context 'in batches of 1' do
before do
stub_env('BATCH' => 1)
end
it 'enqueues one StorageMigratorWorker per project' do
projects.each do |project|
expect(StorageMigratorWorker).to receive(:perform_async).with(project.id, project.id)
end
run_rake_task(task)
end
end
context 'in batches of 2' do
before do
stub_env('BATCH' => 2)
end
it 'enqueues one StorageMigratorWorker per 2 projects' do
projects.map(&:id).sort.each_slice(2) do |first, last|
last ||= first
expect(StorageMigratorWorker).to receive(:perform_async).with(first, last)
end
run_rake_task(task)
end
end
end
context 'with same id in range' do
it 'displays message when project cant be found' do
stub_env('ID_FROM', 99999)
stub_env('ID_TO', 99999)
expect { run_rake_task(task) }.to output(/There are no projects requiring storage migration with ID=99999/).to_stdout
end
it 'displays a message when project exists but its already migrated' do
project = create(:project)
stub_env('ID_FROM', project.id)
stub_env('ID_TO', project.id)
expect { run_rake_task(task) }.to output(/There are no projects requiring storage migration with ID=#{project.id}/).to_stdout
end
it 'enqueues migration when project can be found' do
project = create(:project, :legacy_storage)
stub_env('ID_FROM', project.id)
stub_env('ID_TO', project.id)
expect { run_rake_task(task) }.to output(/Enqueueing storage migration .* \(ID=#{project.id}\)/).to_stdout
end
end
end
describe 'gitlab:storage:legacy_projects' do
it_behaves_like 'rake entities summary', 'projects', 'Legacy' do
let(:task) { 'gitlab:storage:legacy_projects' }
let(:create_collection) { create_list(:project, 3, :legacy_storage) }
end
end
describe 'gitlab:storage:list_legacy_projects' do
it_behaves_like 'rake listing entities', 'projects', 'Legacy' do
let(:task) { 'gitlab:storage:list_legacy_projects' }
let(:create_collection) { create_list(:project, 3, :legacy_storage) }
end
end
describe 'gitlab:storage:hashed_projects' do
it_behaves_like 'rake entities summary', 'projects', 'Hashed' do
let(:task) { 'gitlab:storage:hashed_projects' }
let(:create_collection) { create_list(:project, 3, storage_version: 1) }
end
end
describe 'gitlab:storage:list_hashed_projects' do
it_behaves_like 'rake listing entities', 'projects', 'Hashed' do
let(:task) { 'gitlab:storage:list_hashed_projects' }
let(:create_collection) { create_list(:project, 3, storage_version: 1) }
end
end
describe 'gitlab:storage:legacy_attachments' do
it_behaves_like 'rake entities summary', 'attachments', 'Legacy' do
let(:task) { 'gitlab:storage:legacy_attachments' }
let(:project) { create(:project, storage_version: 1) }
let(:create_collection) { create_list(:upload, 3, model: project) }
end
end
describe 'gitlab:storage:list_legacy_attachments' do
it_behaves_like 'rake listing entities', 'attachments', 'Legacy' do
let(:task) { 'gitlab:storage:list_legacy_attachments' }
let(:project) { create(:project, storage_version: 1) }
let(:create_collection) { create_list(:upload, 3, model: project) }
end
end
describe 'gitlab:storage:hashed_attachments' do
it_behaves_like 'rake entities summary', 'attachments', 'Hashed' do
let(:task) { 'gitlab:storage:hashed_attachments' }
let(:project) { create(:project) }
let(:create_collection) { create_list(:upload, 3, model: project) }
end
end
describe 'gitlab:storage:list_hashed_attachments' do
it_behaves_like 'rake listing entities', 'attachments', 'Hashed' do
let(:task) { 'gitlab:storage:list_hashed_attachments' }
let(:project) { create(:project) }
let(:create_collection) { create_list(:upload, 3, model: project) }
end
end
end
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