279 lines
		
	
	
		
			9.4 KiB
		
	
	
	
		
			Ruby
		
	
	
	
			
		
		
	
	
			279 lines
		
	
	
		
			9.4 KiB
		
	
	
	
		
			Ruby
		
	
	
	
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Import::GitlabController do
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  include ImportSpecHelper
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  let(:user) { create(:user) }
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  let(:token) { "asdasd12345" }
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  let(:access_params) { { gitlab_access_token: token } }
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  def assign_session_token
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    session[:gitlab_access_token] = token
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  end
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  before do
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    sign_in(user)
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    allow(controller).to receive(:gitlab_import_enabled?).and_return(true)
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  end
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  describe "GET callback" do
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    it "updates access token" do
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      allow_next_instance_of(Gitlab::GitlabImport::Client) do |instance|
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        allow(instance).to receive(:get_token).and_return(token)
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      end
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      stub_omniauth_provider('gitlab')
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      get :callback
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      expect(session[:gitlab_access_token]).to eq(token)
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      expect(controller).to redirect_to(status_import_gitlab_url)
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    end
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  end
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  describe "GET status" do
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    before do
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      @repo = OpenStruct.new(id: 1, path: 'vim', path_with_namespace: 'asd/vim', web_url: 'https://gitlab.com/asd/vim')
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      assign_session_token
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    end
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    it_behaves_like 'import controller status' do
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      let(:repo) { @repo }
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      let(:repo_id) { @repo.id }
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      let(:import_source) { @repo.path_with_namespace }
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      let(:provider_name) { 'gitlab' }
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      let(:client_repos_field) { :projects }
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    end
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  end
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  describe "POST create" do
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    let(:project) { create(:project) }
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    let(:gitlab_username) { user.username }
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    let(:gitlab_user) do
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      { username: gitlab_username }.with_indifferent_access
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    end
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    let(:gitlab_repo) do
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      {
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        path: 'vim',
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        path_with_namespace: "#{gitlab_username}/vim",
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        owner: { name: gitlab_username },
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        namespace: { path: gitlab_username }
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      }.with_indifferent_access
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    end
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    before do
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      stub_client(user: gitlab_user, project: gitlab_repo)
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      assign_session_token
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    end
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    it 'returns 200 response when the project is imported successfully' do
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      allow(Gitlab::GitlabImport::ProjectCreator)
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        .to receive(:new).with(gitlab_repo, user.namespace, user, access_params)
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        .and_return(double(execute: project))
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      post :create, format: :json
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      expect(response).to have_gitlab_http_status(:ok)
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    end
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    it 'returns 422 response when the project could not be imported' do
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      allow(Gitlab::GitlabImport::ProjectCreator)
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        .to receive(:new).with(gitlab_repo, user.namespace, user, access_params)
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        .and_return(double(execute: build(:project)))
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      post :create, format: :json
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      expect(response).to have_gitlab_http_status(:unprocessable_entity)
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    end
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    context "when the repository owner is the GitLab.com user" do
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      context "when the GitLab.com user and GitLab server user's usernames match" do
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        it "takes the current user's namespace" do
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          expect(Gitlab::GitlabImport::ProjectCreator)
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            .to receive(:new).with(gitlab_repo, user.namespace, user, access_params)
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            .and_return(double(execute: project))
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          post :create, format: :json
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        end
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      end
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      context "when the GitLab.com user and GitLab server user's usernames don't match" do
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        let(:gitlab_username) { "someone_else" }
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        it "takes the current user's namespace" do
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          expect(Gitlab::GitlabImport::ProjectCreator)
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            .to receive(:new).with(gitlab_repo, user.namespace, user, access_params)
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            .and_return(double(execute: project))
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          post :create, format: :json
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        end
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      end
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    end
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    context "when the repository owner is not the GitLab.com user" do
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      let(:other_username) { "someone_else" }
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      before do
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        gitlab_repo["namespace"]["path"] = other_username
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        assign_session_token
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      end
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      context "when a namespace with the GitLab.com user's username already exists" do
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        let!(:existing_namespace) { create(:group, name: other_username) }
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        context "when the namespace is owned by the GitLab server user" do
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          before do
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            existing_namespace.add_owner(user)
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          end
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          it "takes the existing namespace" do
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            expect(Gitlab::GitlabImport::ProjectCreator)
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              .to receive(:new).with(gitlab_repo, existing_namespace, user, access_params)
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              .and_return(double(execute: project))
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            post :create, format: :json
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          end
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        end
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        context "when the namespace is not owned by the GitLab server user" do
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          it "doesn't create a project" do
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            expect(Gitlab::GitlabImport::ProjectCreator)
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              .not_to receive(:new)
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            post :create, format: :json
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          end
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        end
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      end
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      context "when a namespace with the GitLab.com user's username doesn't exist" do
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        context "when current user can create namespaces" do
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          it "creates the namespace" do
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            expect(Gitlab::GitlabImport::ProjectCreator)
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              .to receive(:new).and_return(double(execute: project))
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            expect { post :create, format: :json }.to change(Namespace, :count).by(1)
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          end
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          it "takes the new namespace" do
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            expect(Gitlab::GitlabImport::ProjectCreator)
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              .to receive(:new).with(gitlab_repo, an_instance_of(Group), user, access_params)
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              .and_return(double(execute: project))
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            post :create, format: :json
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          end
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        end
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        context "when current user can't create namespaces" do
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          before do
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            user.update_attribute(:can_create_group, false)
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          end
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          it "doesn't create the namespace" do
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            expect(Gitlab::GitlabImport::ProjectCreator)
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              .to receive(:new).and_return(double(execute: project))
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            expect { post :create, format: :json }.not_to change(Namespace, :count)
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          end
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          it "takes the current user's namespace" do
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            expect(Gitlab::GitlabImport::ProjectCreator)
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              .to receive(:new).with(gitlab_repo, user.namespace, user, access_params)
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              .and_return(double(execute: project))
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            post :create, format: :json
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          end
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        end
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      end
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      context 'user has chosen an existing nested namespace for the project' do
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        let(:parent_namespace) { create(:group, name: 'foo') }
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        let(:nested_namespace) { create(:group, name: 'bar', parent: parent_namespace) }
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        before do
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          parent_namespace.add_owner(user)
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          nested_namespace.add_owner(user)
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        end
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        it 'takes the selected namespace and name' do
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          expect(Gitlab::GitlabImport::ProjectCreator)
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            .to receive(:new).with(gitlab_repo, nested_namespace, user, access_params)
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              .and_return(double(execute: project))
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          post :create, params: { target_namespace: nested_namespace.full_path }, format: :json
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        end
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      end
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      context 'user has chosen a non-existent nested namespaces for the project' do
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        let(:test_name) { 'test_name' }
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        it 'takes the selected namespace and name' do
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          expect(Gitlab::GitlabImport::ProjectCreator)
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            .to receive(:new).with(gitlab_repo, kind_of(Namespace), user, access_params)
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              .and_return(double(execute: project))
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          post :create, params: { target_namespace: 'foo/bar' }, format: :json
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        end
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        it 'creates the namespaces' do
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          allow(Gitlab::GitlabImport::ProjectCreator)
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            .to receive(:new).with(gitlab_repo, kind_of(Namespace), user, access_params)
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              .and_return(double(execute: project))
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          expect { post :create, params: { target_namespace: 'foo/bar' }, format: :json }
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            .to change { Namespace.count }.by(2)
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        end
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        it 'new namespace has the right parent' do
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          allow(Gitlab::GitlabImport::ProjectCreator)
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            .to receive(:new).with(gitlab_repo, kind_of(Namespace), user, access_params)
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              .and_return(double(execute: project))
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          post :create, params: { target_namespace: 'foo/bar' }, format: :json
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          expect(Namespace.find_by_path_or_name('bar').parent.path).to eq('foo')
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        end
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      end
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      context 'user has chosen existent and non-existent nested namespaces and name for the project' do
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        let(:test_name) { 'test_name' }
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        let!(:parent_namespace) { create(:group, name: 'foo') }
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        before do
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          parent_namespace.add_owner(user)
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        end
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        it 'takes the selected namespace and name' do
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          expect(Gitlab::GitlabImport::ProjectCreator)
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            .to receive(:new).with(gitlab_repo, kind_of(Namespace), user, access_params)
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              .and_return(double(execute: project))
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          post :create, params: { target_namespace: 'foo/foobar/bar' }, format: :json
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        end
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        it 'creates the namespaces' do
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          allow(Gitlab::GitlabImport::ProjectCreator)
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            .to receive(:new).with(gitlab_repo, kind_of(Namespace), user, access_params)
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              .and_return(double(execute: project))
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          expect { post :create, params: { target_namespace: 'foo/foobar/bar' }, format: :json }
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            .to change { Namespace.count }.by(2)
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        end
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      end
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      context 'when user can not create projects in the chosen namespace' do
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        it 'returns 422 response' do
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          other_namespace = create(:group, name: 'other_namespace')
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          post :create, params: { target_namespace: other_namespace.name }, format: :json
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          expect(response).to have_gitlab_http_status(:unprocessable_entity)
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        end
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      end
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      it_behaves_like 'project import rate limiter'
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    end
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  end
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end
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