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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe PoolRepository, feature_category: :source_code_management do
describe 'associations' do
it { is_expected.to belong_to(:shard) }
it { is_expected.to belong_to(:source_project) }
it { is_expected.to have_many(:member_projects) }
end
describe 'validations' do
let!(:pool_repository) { create(:pool_repository) }
it { is_expected.to validate_presence_of(:shard) }
end
describe 'scopes' do
let_it_be(:project1) { create(:project) }
let_it_be(:project2) { create(:project) }
let_it_be(:new_shard) { create(:shard, name: 'new') }
let_it_be(:pool_repository1) { create(:pool_repository, source_project: project1, disk_path: 'disk_path') }
let_it_be(:pool_repository2) do
create(:pool_repository, source_project: project1, disk_path: 'disk_path', shard: new_shard)
end
let_it_be(:another_pool_repository) { create(:pool_repository, source_project: project2) }
describe '.by_source_project' do
subject { described_class.by_source_project(project1) }
it 'returns pool repositories per source project from all shards' do
is_expected.to match_array([pool_repository1, pool_repository2])
end
end
describe '.by_disk_path_and_shard_name' do
subject { described_class.by_disk_path_and_shard_name('disk_path', new_shard.name) }
it 'returns only a requested pool repository' do
is_expected.to match_array([pool_repository2])
end
end
end
describe '#disk_path' do
it 'sets the hashed disk_path' do
pool = create(:pool_repository)
expect(pool.disk_path).to match(%r{\A@pools/\h{2}/\h{2}/\h{64}})
end
it 'keeps disk_path if already provided' do
pool = create(:pool_repository, disk_path: '@pools/aa/bbbb')
expect(pool.disk_path).to eq('@pools/aa/bbbb')
end
end
describe '#unlink_repository' do
let(:pool) { create(:pool_repository, :ready) }
before do
pool.link_repository(pool.source_project.repository)
end
context 'when the last member leaves' do
it 'schedules pool removal' do
expect(::ObjectPool::DestroyWorker).to receive(:perform_async).with(pool.id).and_call_original
expect(pool.source_project.repository).to receive(:disconnect_alternates).and_call_original
pool.unlink_repository(pool.source_project.repository)
end
end
context 'when skipping disconnect' do
it 'does not change the alternates file' do
expect(pool.source_project.repository).not_to receive(:disconnect_alternates)
pool.unlink_repository(pool.source_project.repository, disconnect: false)
end
end
context 'when the second member leaves' do
it 'does not schedule pool removal' do
other_project = create(:project,
:fork_repository, forked_from_project: pool.source_project, pool_repository: pool)
pool.link_repository(other_project.repository)
expect(::ObjectPool::DestroyWorker).not_to receive(:perform_async).with(pool.id)
expect(pool.source_project.repository).to receive(:disconnect_alternates).and_call_original
pool.unlink_repository(pool.source_project.repository)
end
end
end
describe '#object_pool' do
subject { pool.object_pool }
let(:pool) { build(:pool_repository, :ready, source_project: project, disk_path: disk_path) }
let(:project) { build(:project) }
let(:disk_path) { 'disk_path' }
it 'returns an object pool instance' do
is_expected.to be_a_kind_of(Gitlab::Git::ObjectPool)
is_expected.to have_attributes(
storage: pool.shard.name,
relative_path: "#{pool.disk_path}.git",
source_repository: pool.source_project.repository.raw,
gl_project_path: pool.source_project.full_path
)
end
context 'when source project is missing' do
let(:project) { nil }
it 'returns an object pool instance' do
is_expected.to be_a_kind_of(Gitlab::Git::ObjectPool)
is_expected.to have_attributes(
storage: pool.shard.name,
relative_path: "#{pool.disk_path}.git",
source_repository: nil,
gl_project_path: nil
)
end
end
end
end
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