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require 'spec_helper'
describe Gitlab::BareRepositoryImport::Importer, repository: true do
let!(:admin) { create(:admin) }
let!(:base_dir) { Dir.mktmpdir + '/' }
let(:bare_repository) { Gitlab::BareRepositoryImport::Repository.new(base_dir, File.join(base_dir, "#{project_path}.git")) }
subject(:importer) { described_class.new(admin, bare_repository) }
before do
allow(described_class).to receive(:log)
end
after do
FileUtils.rm_rf(base_dir)
end
shared_examples 'importing a repository' do
describe '.execute' do
it 'creates a project for a repository in storage' do
FileUtils.mkdir_p(File.join(base_dir, "#{project_path}.git"))
fake_importer = double
expect(described_class).to receive(:new).and_return(fake_importer)
expect(fake_importer).to receive(:create_project_if_needed)
described_class.execute(base_dir)
end
it 'skips wiki repos' do
repo_dir = File.join(base_dir, 'the-group', 'the-project.wiki.git')
FileUtils.mkdir_p(File.join(repo_dir))
expect(described_class).to receive(:log).with(" * Skipping repo #{repo_dir}")
expect(described_class).not_to receive(:new)
described_class.execute(base_dir)
end
context 'without admin users' do
let(:admin) { nil }
it 'raises an error' do
expect { described_class.execute(base_dir) }.to raise_error(Gitlab::BareRepositoryImport::Importer::NoAdminError)
end
end
end
describe '#create_project_if_needed' do
it 'starts an import for a project that did not exist' do
expect(importer).to receive(:create_project)
importer.create_project_if_needed
end
it 'skips importing when the project already exists' do
project = create(:project, path: 'a-project', namespace: existing_group)
expect(importer).not_to receive(:create_project)
expect(importer).to receive(:log).with(" * #{project.name} (#{project_path}) exists")
importer.create_project_if_needed
end
it 'creates a project with the correct path in the database' do
importer.create_project_if_needed
expect(Project.find_by_full_path(project_path)).not_to be_nil
end
it 'does not schedule an import' do
expect_any_instance_of(Project).not_to receive(:import_schedule)
importer.create_project_if_needed
end
it 'creates the Git repo on disk with the proper symlink for hooks' do
create_bare_repository("#{project_path}.git")
importer.create_project_if_needed
project = Project.find_by_full_path(project_path)
repo_path = File.join(project.repository_storage_path, project.disk_path + '.git')
hook_path = File.join(repo_path, 'hooks')
expect(File).to exist(repo_path)
expect(File.symlink?(hook_path)).to be true
expect(File.readlink(hook_path)).to eq(Gitlab.config.gitlab_shell.hooks_path)
end
context 'hashed storage enabled' do
it 'creates a project with the correct path in the database' do
stub_application_setting(hashed_storage_enabled: true)
importer.create_project_if_needed
expect(Project.find_by_full_path(project_path)).not_to be_nil
end
end
end
end
context 'with subgroups', :nested_groups do
let(:project_path) { 'a-group/a-sub-group/a-project' }
let(:existing_group) do
group = create(:group, path: 'a-group')
create(:group, path: 'a-sub-group', parent: group)
end
it_behaves_like 'importing a repository'
end
context 'without subgroups' do
let(:project_path) { 'a-group/a-project' }
let(:existing_group) { create(:group, path: 'a-group') }
it_behaves_like 'importing a repository'
end
context 'without groups' do
let(:project_path) { 'a-project' }
it 'starts an import for a project that did not exist' do
expect(importer).to receive(:create_project)
importer.create_project_if_needed
end
it 'creates a project with the correct path in the database' do
importer.create_project_if_needed
expect(Project.find_by_full_path("#{admin.full_path}/#{project_path}")).not_to be_nil
end
it 'creates the Git repo in disk' do
create_bare_repository("#{project_path}.git")
importer.create_project_if_needed
project = Project.find_by_full_path("#{admin.full_path}/#{project_path}")
expect(File).to exist(File.join(project.repository_storage_path, project.disk_path + '.git'))
expect(File).to exist(File.join(project.repository_storage_path, project.disk_path + '.wiki.git'))
end
it 'moves an existing project to the correct path' do
# This is a quick way to get a valid repository instead of copying an
# existing one. Since it's not persisted, the importer will try to
# create the project.
project = build(:project, :repository)
original_commit_count = project.repository.commit_count
bare_repo = Gitlab::BareRepositoryImport::Repository.new(project.repository_storage_path, project.repository.path)
gitlab_importer = described_class.new(admin, bare_repo)
expect(gitlab_importer).to receive(:create_project).and_call_original
new_project = gitlab_importer.create_project_if_needed
expect(new_project.repository.commit_count).to eq(original_commit_count)
end
end
context 'with Wiki' do
let(:project_path) { 'a-group/a-project' }
let(:existing_group) { create(:group, path: 'a-group') }
it_behaves_like 'importing a repository'
it 'creates the Wiki git repo in disk' do
create_bare_repository("#{project_path}.git")
create_bare_repository("#{project_path}.wiki.git")
expect(Projects::CreateService).to receive(:new).with(admin, hash_including(skip_wiki: true,
import_type: 'bare_repository')).and_call_original
importer.create_project_if_needed
project = Project.find_by_full_path(project_path)
expect(File).to exist(File.join(project.repository_storage_path, project.disk_path + '.wiki.git'))
end
end
context 'when subgroups are not available' do
let(:project_path) { 'a-group/a-sub-group/a-project' }
before do
expect(Group).to receive(:supports_nested_groups?) { false }
end
describe '#create_project_if_needed' do
it 'raises an error' do
expect { importer.create_project_if_needed }.to raise_error('Nested groups are not supported on MySQL')
end
end
end
def create_bare_repository(project_path)
repo_path = File.join(base_dir, project_path)
Gitlab::Git::Repository.create(repo_path, bare: true)
end
end
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