require 'spec_helper' describe Projects::ImportService, services: true do let!(:project) { create(:empty_project) } let(:user) { project.creator } subject { described_class.new(project, user) } describe '#execute' do context 'with unknown url' do before do project.import_url = Project::UNKNOWN_IMPORT_URL end it 'succeeds if repository is created successfully' do expect(project).to receive(:create_repository).and_return(true) result = subject.execute expect(result[:status]).to eq :success end it 'fails if repository creation fails' do expect(project).to receive(:create_repository).and_return(false) result = subject.execute expect(result[:status]).to eq :error expect(result[:message]).to eq 'The repository could not be created.' end end context 'with known url' do before do project.import_url = 'https://github.com/vim/vim.git' end it 'succeeds if repository import is successfully' do expect_any_instance_of(Gitlab::Shell).to receive(:import_repository).with(project.repository_storage_path, project.path_with_namespace, project.import_url).and_return(true) result = subject.execute expect(result[:status]).to eq :success end it 'fails if repository import fails' do expect_any_instance_of(Gitlab::Shell).to receive(:import_repository).with(project.repository_storage_path, project.path_with_namespace, project.import_url).and_raise(Gitlab::Shell::Error.new('Failed to import the repository')) result = subject.execute expect(result[:status]).to eq :error expect(result[:message]).to eq "Error importing repository #{project.import_url} into #{project.path_with_namespace} - Failed to import the repository" end end context 'with valid importer' do before do stub_github_omniauth_provider project.import_url = 'https://github.com/vim/vim.git' project.import_type = 'github' allow(project).to receive(:import_data).and_return(double.as_null_object) end it 'succeeds if importer succeeds' do expect_any_instance_of(Gitlab::Shell).to receive(:import_repository).with(project.repository_storage_path, project.path_with_namespace, project.import_url).and_return(true) expect_any_instance_of(Gitlab::GithubImport::Importer).to receive(:execute).and_return(true) result = subject.execute expect(result[:status]).to eq :success end it 'flushes various caches' do expect_any_instance_of(Gitlab::Shell).to receive(:import_repository). with(project.repository_storage_path, project.path_with_namespace, project.import_url). and_return(true) expect_any_instance_of(Gitlab::GithubImport::Importer).to receive(:execute). and_return(true) expect_any_instance_of(Repository).to receive(:expire_emptiness_caches). and_call_original expect_any_instance_of(Repository).to receive(:expire_exists_cache). and_call_original subject.execute end it 'fails if importer fails' do expect_any_instance_of(Gitlab::Shell).to receive(:import_repository).with(project.repository_storage_path, project.path_with_namespace, project.import_url).and_return(true) expect_any_instance_of(Gitlab::GithubImport::Importer).to receive(:execute).and_return(false) result = subject.execute expect(result[:status]).to eq :error expect(result[:message]).to eq 'The remote data could not be imported.' end it 'fails if importer raise an error' do expect_any_instance_of(Gitlab::Shell).to receive(:import_repository).with(project.repository_storage_path, project.path_with_namespace, project.import_url).and_return(true) expect_any_instance_of(Gitlab::GithubImport::Importer).to receive(:execute).and_raise(Projects::ImportService::Error.new('Github: failed to connect API')) result = subject.execute expect(result[:status]).to eq :error expect(result[:message]).to eq 'Github: failed to connect API' end it 'expires existence cache after error' do allow_any_instance_of(Project).to receive(:repository_exists?).and_return(false, true) expect_any_instance_of(Gitlab::Shell).to receive(:import_repository).with(project.repository_storage_path, project.path_with_namespace, project.import_url).and_raise(Gitlab::Shell::Error.new('Failed to import the repository')) expect_any_instance_of(Repository).to receive(:expire_emptiness_caches).and_call_original expect_any_instance_of(Repository).to receive(:expire_exists_cache).and_call_original subject.execute end end def stub_github_omniauth_provider provider = OpenStruct.new( 'name' => 'github', 'app_id' => 'asd123', 'app_secret' => 'asd123', 'args' => { 'client_options' => { 'site' => 'https://github.com/api/v3', 'authorize_url' => 'https://github.com/login/oauth/authorize', 'token_url' => 'https://github.com/login/oauth/access_token' } } ) allow(Gitlab.config.omniauth).to receive(:providers).and_return([provider]) end end end