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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Projects::OverwriteProjectService, feature_category: :groups_and_projects do
include ProjectForksHelper
let(:user) { create(:user) }
let(:project_from) { create(:project, namespace: user.namespace) }
let(:project_to) { create(:project, namespace: user.namespace) }
let!(:lvl1_forked_project_1) { fork_project(project_from, user) }
let!(:lvl1_forked_project_2) { fork_project(project_from, user) }
let!(:lvl2_forked_project_1_1) { fork_project(lvl1_forked_project_1, user) }
let!(:lvl2_forked_project_1_2) { fork_project(lvl1_forked_project_1, user) }
subject { described_class.new(project_to, user) }
before do
project_to.project_feature.reload
allow(project_to).to receive(:import_data).and_return(double(data: { 'original_path' => project_from.path }))
end
describe '#execute' do
shared_examples 'overwrite actions' do
it 'moves deploy keys' do
deploy_keys_count = project_from.deploy_keys_projects.count
subject.execute(project_from)
expect(project_to.deploy_keys_projects.count).to eq deploy_keys_count
end
it 'moves notification settings' do
notification_count = project_from.notification_settings.count
subject.execute(project_from)
expect(project_to.notification_settings.count).to eq notification_count
end
it 'moves users stars' do
stars_count = project_from.users_star_projects.count
subject.execute(project_from)
project_to.reload
expect(project_to.users_star_projects.count).to eq stars_count
expect(project_to.star_count).to eq stars_count
end
it 'moves project group links' do
group_links_count = project_from.project_group_links.count
subject.execute(project_from)
expect(project_to.project_group_links.count).to eq group_links_count
end
it 'moves memberships and authorizations' do
members_count = project_from.project_members.count
project_authorizations = project_from.project_authorizations.count
subject.execute(project_from)
expect(project_to.project_members.count).to eq members_count
expect(project_to.project_authorizations.count).to eq project_authorizations
end
context 'moves lfs objects relationships' do
before do
create_list(:lfs_objects_project, 3, project: project_from)
end
it do
lfs_objects_count = project_from.lfs_objects.count
subject.execute(project_from)
expect(project_to.lfs_objects.count).to eq lfs_objects_count
end
end
it 'schedules original project for deletion' do
expect_next_instance_of(Projects::DestroyService) do |service|
expect(service).to receive(:async_execute)
end
subject.execute(project_from)
end
it 'renames the project' do
original_path = project_from.full_path
subject.execute(project_from)
expect(project_to.full_path).to eq(original_path)
end
it 'renames source project to temp name' do
allow(SecureRandom).to receive(:hex).and_return('test')
subject.execute(project_from)
expect(project_from.full_path).to include('-old-test')
end
context 'when project rename fails' do
before do
expect(subject).to receive(:move_relationships_between).with(project_from, project_to)
expect(subject).to receive(:move_relationships_between).with(project_to, project_from)
end
context 'source rename' do
it 'moves relations back to source project and raises an exception' do
allow(subject).to receive(:rename_project).and_return(status: :error)
expect { subject.execute(project_from) }.to raise_error(StandardError, 'Source project rename failed during project overwrite')
end
end
context 'new project rename' do
it 'moves relations back, renames source project back to original name and raises' do
name = project_from.name
path = project_from.path
allow(subject).to receive(:rename_project).and_call_original
allow(subject).to receive(:rename_project).with(project_to, name, path).and_return(status: :error)
expect { subject.execute(project_from) }.to raise_error(StandardError, 'New project rename failed during project overwrite')
expect(project_from.name).to eq(name)
expect(project_from.path).to eq(path)
end
end
end
end
context 'when project does not have any relation' do
it_behaves_like 'overwrite actions'
end
context 'when project with elements' do
it_behaves_like 'overwrite actions' do
let(:maintainer_user) { create(:user) }
let(:reporter_user) { create(:user) }
let(:developer_user) { create(:user) }
let(:maintainer_group) { create(:group) }
let(:reporter_group) { create(:group) }
let(:developer_group) { create(:group) }
before do
create_list(:deploy_keys_project, 2, project: project_from)
create_list(:notification_setting, 2, source: project_from)
create_list(:users_star_project, 2, project: project_from)
project_from.project_group_links.create!(group: maintainer_group, group_access: Gitlab::Access::MAINTAINER)
project_from.project_group_links.create!(group: developer_group, group_access: Gitlab::Access::DEVELOPER)
project_from.project_group_links.create!(group: reporter_group, group_access: Gitlab::Access::REPORTER)
project_from.add_maintainer(maintainer_user)
project_from.add_developer(developer_user)
project_from.add_reporter(reporter_user)
end
end
end
context 'forks', :sidekiq_inline do
context 'when moving a root forked project' do
it 'moves the descendant forks' do
expect(project_from.forks.count).to eq 2
expect(project_to.forks.count).to eq 0
subject.execute(project_from)
expect(project_from.forks.count).to eq 0
expect(project_to.forks.count).to eq 2
expect(lvl1_forked_project_1.forked_from_project).to eq project_to
expect(lvl1_forked_project_1.fork_network_member.forked_from_project).to eq project_to
expect(lvl1_forked_project_2.forked_from_project).to eq project_to
expect(lvl1_forked_project_2.fork_network_member.forked_from_project).to eq project_to
end
it 'updates the fork network' do
expect(project_from.fork_network.root_project).to eq project_from
expect(project_from.fork_network.fork_network_members.map(&:project)).to include project_from
subject.execute(project_from)
expect(project_to.reload.fork_network.root_project).to eq project_to
expect(project_to.fork_network.fork_network_members.map(&:project)).not_to include project_from
end
end
context 'when moving a intermediate forked project' do
let(:project_to) { create(:project, namespace: lvl1_forked_project_1.namespace) }
it 'moves the descendant forks' do
expect(lvl1_forked_project_1.forks.count).to eq 2
expect(project_to.forks.count).to eq 0
subject.execute(lvl1_forked_project_1)
expect(lvl1_forked_project_1.forks.count).to eq 0
expect(project_to.forks.count).to eq 2
expect(lvl2_forked_project_1_1.forked_from_project).to eq project_to
expect(lvl2_forked_project_1_1.fork_network_member.forked_from_project).to eq project_to
expect(lvl2_forked_project_1_2.forked_from_project).to eq project_to
expect(lvl2_forked_project_1_2.fork_network_member.forked_from_project).to eq project_to
end
it 'moves the ascendant fork' do
subject.execute(lvl1_forked_project_1)
expect(project_to.reload.forked_from_project).to eq project_from
expect(project_to.fork_network_member.forked_from_project).to eq project_from
end
it 'does not update fork network' do
subject.execute(lvl1_forked_project_1)
expect(project_to.reload.fork_network.root_project).to eq project_from
end
end
end
context 'if an exception is raised' do
before do
allow(subject).to receive(:rename_project).and_raise(StandardError)
end
it 'rollbacks changes' do
updated_at = project_from.updated_at
expect { subject.execute(project_from) }.to raise_error(StandardError)
expect(Project.find(project_from.id)).not_to be_nil
expect(project_from.reload.updated_at.change(usec: 0)).to eq updated_at.change(usec: 0)
end
it 'removes fork network member' do
expect(ForkNetworkMember).to receive(:create!)
expect(ForkNetworkMember).to receive(:find_by)
expect(subject).to receive(:remove_source_project_from_fork_network).and_call_original
expect { subject.execute(project_from) }.to raise_error(StandardError)
expect(project_from.fork_network_member).to be_nil
end
end
end
end
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