gitlab-org--gitlab-foss/spec/controllers/import/github_controller_spec.rb
Eric K Idema 12aa1f898d Import from Github using Personal Access Tokens.
This stands as an alternative to using OAuth to access a user's Github
repositories.  This is setup in such a way that it can be used without OAuth
configuration.

From a UI perspective, the how to import modal has been replaced by a full
page, which includes a form for posting a personal access token back to the
Import::GithubController.

If the user has logged in via GitHub, skip the Personal Access Token and go
directly to Github for an access token via OAuth.
2016-06-30 18:48:17 +02:00

203 lines
6.2 KiB
Ruby

require 'spec_helper'
describe Import::GithubController do
include ImportSpecHelper
let(:user) { create(:user) }
let(:token) { "asdasd12345" }
let(:access_params) { { github_access_token: token } }
def assign_session_token
session[:github_access_token] = token
end
before do
sign_in(user)
allow(controller).to receive(:github_import_enabled?).and_return(true)
end
describe "GET new" do
it "redirects to GitHub for an access token if logged in with GitHub" do
allow(controller).to receive(:logged_in_with_github?).and_return(true)
expect(controller).to receive(:go_to_github_for_permissions)
get :new
end
it "redirects to status if we already have a token" do
assign_session_token
allow(controller).to receive(:logged_in_with_github?).and_return(false)
get :new
expect(controller).to redirect_to(status_import_github_url)
end
end
describe "GET callback" do
it "updates access token" do
token = "asdasd12345"
allow_any_instance_of(Gitlab::GithubImport::Client).
to receive(:get_token).and_return(token)
allow_any_instance_of(Gitlab::GithubImport::Client).
to receive(:github_options).and_return({})
stub_omniauth_provider('github')
get :callback
expect(session[:github_access_token]).to eq(token)
expect(controller).to redirect_to(status_import_github_url)
end
end
describe "POST personal_access_token" do
it "updates access token" do
token = "asdfasdf9876"
allow_any_instance_of(Gitlab::GithubImport::Client).
to receive(:user).and_return(true)
post :personal_access_token, personal_access_token: token
expect(session[:github_access_token]).to eq(token)
expect(controller).to redirect_to(status_import_github_url)
end
end
describe "GET status" do
before do
@repo = OpenStruct.new(login: 'vim', full_name: 'asd/vim')
@org = OpenStruct.new(login: 'company')
@org_repo = OpenStruct.new(login: 'company', full_name: 'company/repo')
assign_session_token
end
it "assigns variables" do
@project = create(:project, import_type: 'github', creator_id: user.id)
stub_client(repos: [@repo, @org_repo], orgs: [@org], org_repos: [@org_repo])
get :status
expect(assigns(:already_added_projects)).to eq([@project])
expect(assigns(:repos)).to eq([@repo, @org_repo])
end
it "does not show already added project" do
@project = create(:project, import_type: 'github', creator_id: user.id, import_source: 'asd/vim')
stub_client(repos: [@repo], orgs: [])
get :status
expect(assigns(:already_added_projects)).to eq([@project])
expect(assigns(:repos)).to eq([])
end
it "handles an invalid access token" do
allow_any_instance_of(Gitlab::GithubImport::Client).
to receive(:repos).and_raise(Octokit::Unauthorized)
get :status
expect(session[:github_access_token]).to eq(nil)
expect(controller).to redirect_to(new_import_github_url)
expect(flash[:alert]).to eq('Access denied to your GitHub account.')
end
end
describe "POST create" do
let(:github_username) { user.username }
let(:github_user) { OpenStruct.new(login: github_username) }
let(:github_repo) do
OpenStruct.new(
name: 'vim',
full_name: "#{github_username}/vim",
owner: OpenStruct.new(login: github_username)
)
end
before do
stub_client(user: github_user, repo: github_repo)
assign_session_token
end
context "when the repository owner is the GitHub user" do
context "when the GitHub user and GitLab user's usernames match" do
it "takes the current user's namespace" do
expect(Gitlab::GithubImport::ProjectCreator).
to receive(:new).with(github_repo, user.namespace, user, access_params).
and_return(double(execute: true))
post :create, format: :js
end
end
context "when the GitHub user and GitLab user's usernames don't match" do
let(:github_username) { "someone_else" }
it "takes the current user's namespace" do
expect(Gitlab::GithubImport::ProjectCreator).
to receive(:new).with(github_repo, user.namespace, user, access_params).
and_return(double(execute: true))
post :create, format: :js
end
end
end
context "when the repository owner is not the GitHub user" do
let(:other_username) { "someone_else" }
before do
github_repo.owner = OpenStruct.new(login: other_username)
assign_session_token
end
context "when a namespace with the GitHub user's username already exists" do
let!(:existing_namespace) { create(:namespace, name: other_username, owner: user) }
context "when the namespace is owned by the GitLab user" do
it "takes the existing namespace" do
expect(Gitlab::GithubImport::ProjectCreator).
to receive(:new).with(github_repo, existing_namespace, user, access_params).
and_return(double(execute: true))
post :create, format: :js
end
end
context "when the namespace is not owned by the GitLab user" do
before do
existing_namespace.owner = create(:user)
existing_namespace.save
end
it "doesn't create a project" do
expect(Gitlab::GithubImport::ProjectCreator).
not_to receive(:new)
post :create, format: :js
end
end
end
context "when a namespace with the GitHub user's username doesn't exist" do
it "creates the namespace" do
expect(Gitlab::GithubImport::ProjectCreator).
to receive(:new).and_return(double(execute: true))
post :create, format: :js
expect(Namespace.where(name: other_username).first).not_to be_nil
end
it "takes the new namespace" do
expect(Gitlab::GithubImport::ProjectCreator).
to receive(:new).with(github_repo, an_instance_of(Group), user, access_params).
and_return(double(execute: true))
post :create, format: :js
end
end
end
end
end