debian-mirror-gitlab/spec/controllers/import/github_controller_spec.rb
2023-07-09 08:55:56 +05:30

586 lines
20 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Import::GithubController, feature_category: :importers do
include ImportSpecHelper
let(:provider) { :github }
let(:new_import_url) { public_send("new_import_#{provider}_url") }
include_context 'a GitHub-ish import controller'
describe "GET new" do
it_behaves_like 'a GitHub-ish import controller: GET new'
it "redirects to GitHub for an access token if logged in with GitHub" do
allow(controller).to receive(:logged_in_with_provider?).and_return(true)
expect(controller).to receive(:go_to_provider_for_permissions).and_call_original
allow(controller).to receive(:authorize_url).and_call_original
get :new
expect(response).to have_gitlab_http_status(:found)
end
it "prompts for an access token if GitHub not configured" do
allow(controller).to receive(:github_import_configured?).and_return(false)
expect(controller).not_to receive(:go_to_provider_for_permissions)
get :new
expect(response).to have_gitlab_http_status(:ok)
end
context 'when importing a CI/CD project' do
it 'always prompts for an access token' do
allow(controller).to receive(:github_import_configured?).and_return(true)
get :new, params: { ci_cd_only: true }
expect(response).to render_template(:new)
end
end
it 'gets authorization url using oauth client' do
allow(controller).to receive(:logged_in_with_provider?).and_return(true)
expect(controller).to receive(:go_to_provider_for_permissions).and_call_original
expect_next_instance_of(OAuth2::Client) do |client|
expect(client.auth_code).to receive(:authorize_url).and_call_original
end
get :new
end
end
describe "GET callback" do
context "when auth state param is missing from session" do
it "reports an error" do
get :callback
expect(controller).to redirect_to(new_import_url)
expect(flash[:alert]).to eq('Access denied to your GitHub account.')
end
end
context "when auth state param is present in session" do
let(:valid_auth_state) { "secret-state" }
context 'when remove_legacy_github_client feature is disabled' do
before do
stub_feature_flags(remove_legacy_github_client: false)
allow_next_instance_of(Gitlab::LegacyGithubImport::Client) do |client|
allow(client).to receive(:get_token).and_return(token)
end
session[:github_auth_state_key] = valid_auth_state
end
it "updates access token if state param is valid" do
token = "asdasd12345"
get :callback, params: { state: valid_auth_state }
expect(session[:github_access_token]).to eq(token)
expect(controller).to redirect_to(status_import_github_url)
end
it "includes namespace_id from query params if it is present" do
namespace_id = 1
get :callback, params: { state: valid_auth_state, namespace_id: namespace_id }
expect(controller).to redirect_to(status_import_github_url(namespace_id: namespace_id))
end
end
it "reports an error if state param is invalid" do
get :callback, params: { state: "different-state" }
expect(controller).to redirect_to(new_import_url)
expect(flash[:alert]).to eq('Access denied to your GitHub account.')
end
context 'when remove_legacy_github_client feature is enabled' do
before do
stub_feature_flags(remove_legacy_github_client: true)
allow_next_instance_of(OAuth2::Client) do |client|
allow(client).to receive_message_chain(:auth_code, :get_token, :token).and_return(token)
end
session[:github_auth_state_key] = valid_auth_state
end
it "updates access token if state param is valid" do
token = "asdasd12345"
get :callback, params: { state: valid_auth_state }
expect(session[:github_access_token]).to eq(token)
expect(controller).to redirect_to(status_import_github_url)
end
it "includes namespace_id from query params if it is present" do
namespace_id = 1
get :callback, params: { state: valid_auth_state, namespace_id: namespace_id }
expect(controller).to redirect_to(status_import_github_url(namespace_id: namespace_id))
end
end
end
end
describe "POST personal_access_token" do
it_behaves_like 'a GitHub-ish import controller: POST personal_access_token'
end
describe "GET status" do
shared_examples 'calls repos through Clients::Proxy with expected args' do
it 'calls repos list from provider with expected args' do
expect_next_instance_of(Gitlab::GithubImport::Clients::Proxy) do |client|
expect(client).to receive(:repos)
.with(expected_filter, expected_options)
.and_return({ repos: [], page_info: {}, count: 0 })
end
get :status, params: params, format: :json
expect(response).to have_gitlab_http_status(:ok)
expect(json_response['imported_projects'].size).to eq 0
expect(json_response['provider_repos'].size).to eq 0
expect(json_response['incompatible_repos'].size).to eq 0
expect(json_response['page_info']).to eq({})
expect(json_response['provider_repo_count']).to eq(0)
end
end
let(:provider_token) { 'asdasd12345' }
let(:client_auth_success) { true }
let(:client_stub) { instance_double(Gitlab::GithubImport::Client, user: { login: 'user' }) }
let(:params) { nil }
let(:pagination_params) { { before: nil, after: nil } }
let(:relation_params) { { relation_type: nil, organization_login: '' } }
let(:provider_repos) { [] }
let(:expected_filter) { '' }
let(:expected_options) do
pagination_params.merge(relation_params).merge(first: 25)
end
before do
allow_next_instance_of(Gitlab::GithubImport::Clients::Proxy) do |proxy|
if client_auth_success
allow(proxy).to receive(:repos).and_return({ repos: provider_repos })
allow(proxy).to receive(:client).and_return(client_stub)
allow_next_instance_of(Gitlab::GithubImport::ProjectRelationType) do |instance|
allow(instance).to receive(:for).with('example/repo').and_return('owned')
end
else
allow(proxy).to receive(:repos).and_raise(Octokit::Unauthorized)
end
end
session[:"#{provider}_access_token"] = provider_token
end
context 'with OAuth' do
let(:provider_token) { nil }
before do
allow(controller).to receive(:logged_in_with_provider?).and_return(true)
end
context 'when OAuth config is missing' do
before do
allow(controller).to receive(:oauth_config).and_return(nil)
end
it 'returns missing config error' do
expect(controller).to receive(:go_to_provider_for_permissions).and_call_original
get :status
expect(session[:"#{provider}_access_token"]).to be_nil
expect(controller).to redirect_to(new_import_url)
expect(flash[:alert]).to eq('Missing OAuth configuration for GitHub.')
end
end
end
context 'with invalid access token' do
let(:client_auth_success) { false }
it "handles an invalid token" do
get :status, format: :json
expect(session[:"#{provider}_access_token"]).to be_nil
expect(controller).to redirect_to(new_import_url)
expect(flash[:alert]).to eq("Access denied to your #{Gitlab::ImportSources.title(provider.to_s)} account.")
end
end
context 'when user has few different repos' do
let(:repo_struct) { Struct.new(:id, :login, :full_name, :name, :owner, keyword_init: true) }
let(:provider_repos) do
[repo_struct.new(login: 'vim', full_name: 'asd/vim', name: 'vim', owner: { login: 'owner' })]
end
let!(:imported_project) do
create(
:project,
import_type: provider, namespace: user.namespace,
import_status: :finished, import_source: 'example/repo'
)
end
it 'responds with expected high-level structure' do
get :status, format: :json
expect(response).to have_gitlab_http_status(:ok)
expect(json_response.dig("imported_projects", 0, "id")).to eq(imported_project.id)
expect(json_response.dig("provider_repos", 0, "id")).to eq(provider_repos[0].id)
end
end
it_behaves_like 'calls repos through Clients::Proxy with expected args'
context 'with namespace_id param' do
let_it_be(:user) { create(:user) }
before do
sign_in(user)
end
after do
sign_out(user)
end
context 'when user is allowed to create projects in this namespace' do
let(:namespace) { create(:namespace, owner: user) }
it 'provides namespace to the template' do
get :status, params: { namespace_id: namespace.id }, format: :html
expect(response).to have_gitlab_http_status :ok
expect(assigns(:namespace)).to eq(namespace)
end
end
context 'when user is not allowed to create projects in this namespace' do
let(:namespace) { create(:namespace) }
it 'renders 404' do
get :status, params: { namespace_id: namespace.id }, format: :html
expect(response).to have_gitlab_http_status :not_found
end
end
end
context 'pagination' do
context 'when cursor is specified' do
let(:pagination_params) { { before: nil, after: 'CURSOR' } }
let(:params) { pagination_params }
it_behaves_like 'calls repos through Clients::Proxy with expected args'
end
end
context 'when relation type params present' do
let(:organization_login) { 'test-login' }
let(:params) { pagination_params.merge(relation_type: 'organization', organization_login: organization_login) }
let(:pagination_defaults) { { first: 25 } }
let(:expected_options) do
pagination_defaults.merge(pagination_params).merge(
relation_type: 'organization', organization_login: organization_login
)
end
it_behaves_like 'calls repos through Clients::Proxy with expected args'
context 'when organization_login is too long and with ":"' do
let(:organization_login) { ":#{Array.new(270) { ('a'..'z').to_a.sample }.join}" }
let(:expected_options) do
pagination_defaults.merge(pagination_params).merge(
relation_type: 'organization', organization_login: organization_login.slice(1, 254)
)
end
it_behaves_like 'calls repos through Clients::Proxy with expected args'
end
end
context 'when filtering' do
let(:filter_param) { FFaker::Lorem.word }
let(:params) { { filter: filter_param } }
let(:expected_filter) { filter_param }
it_behaves_like 'calls repos through Clients::Proxy with expected args'
context 'with pagination' do
context 'when before cursor present' do
let(:pagination_params) { { before: 'before-cursor', after: nil } }
let(:params) { { filter: filter_param }.merge(pagination_params) }
it_behaves_like 'calls repos through Clients::Proxy with expected args'
end
context 'when after cursor present' do
let(:pagination_params) { { before: nil, after: 'after-cursor' } }
let(:params) { { filter: filter_param }.merge(pagination_params) }
it_behaves_like 'calls repos through Clients::Proxy with expected args'
end
end
context 'when user input contains colons and spaces' do
let(:filter_param) { ' test1:test2 test3 : test4 ' }
let(:expected_filter) { 'test1test2test3test4' }
it_behaves_like 'calls repos through Clients::Proxy with expected args'
end
end
context 'when rate limit threshold is exceeded' do
before do
allow(controller).to receive(:status).and_raise(Gitlab::GithubImport::RateLimitError)
end
it 'returns 429' do
get :status, format: :json
expect(response).to have_gitlab_http_status(:too_many_requests)
end
end
end
describe "POST create", :clean_gitlab_redis_cache do
before do
allow_next_instance_of(Gitlab::GithubImport::ProjectRelationType) do |instance|
allow(instance).to receive(:for).with("#{provider_username}/vim").and_return('owned')
end
end
it_behaves_like 'a GitHub-ish import controller: POST create'
it_behaves_like 'project import rate limiter'
end
describe "GET realtime_changes" do
let(:user) { create(:user) }
before do
assign_session_token(provider)
end
it_behaves_like 'a GitHub-ish import controller: GET realtime_changes'
it 'includes stats in response' do
project = create(:project, import_type: provider, namespace: user.namespace, import_status: :finished, import_source: 'example/repo')
::Gitlab::GithubImport::ObjectCounter.increment(project, :issue, :imported, value: 8)
get :realtime_changes
expect(json_response[0]).to include('stats')
expect(json_response[0]['stats']).to include('fetched')
expect(json_response[0]['stats']).to include('imported')
end
end
describe "GET failures" do
let_it_be_with_reload(:project) { create(:project, import_type: 'github', import_status: :started, import_source: 'example/repo', import_url: 'https://fake.url') }
let!(:import_failure) do
create(:import_failure,
project: project,
source: 'Gitlab::GithubImport::Importer::PullRequestImporter',
external_identifiers: { iid: 2, object_type: 'pull_request', title: 'My Pull Request' }
)
end
let(:user) { project.owner }
before do
sign_in(user)
end
context 'when import is not finished' do
it 'return bad_request' do
get :failures, params: { project_id: project.id }
expect(response).to have_gitlab_http_status(:bad_request)
expect(json_response['message']).to eq('The import is not complete.')
end
end
context 'when import is finished' do
before do
project.import_state.finish
end
it 'includes failure details in response' do
get :failures, params: { project_id: project.id }
expect(json_response[0]['type']).to eq('pull_request')
expect(json_response[0]['title']).to eq('My Pull Request')
expect(json_response[0]['provider_url']).to eq("https://fake.url/example/repo/pull/2")
expect(json_response[0]['details']['source']).to eq(import_failure.source)
end
it 'paginates records' do
issue_title = 'My Issue'
create(
:import_failure,
project: project,
source: 'Gitlab::GithubImport::Importer::IssueAndLabelLinksImporter',
external_identifiers: { iid: 3, object_type: 'issue', title: issue_title }
)
get :failures, params: { project_id: project.id, page: 2, per_page: 1 }
expect(json_response.size).to eq(1)
expect(json_response.first['title']).to eq(issue_title)
end
end
context 'when signed user is not the owner' do
let(:user) { create(:user) }
it 'renders 404' do
get :failures, params: { project_id: project.id }
expect(response).to have_gitlab_http_status(:not_found)
end
end
end
describe "POST cancel" do
let_it_be(:project) do
create(
:project, :import_started,
import_type: 'github', import_url: 'https://fake.url', import_source: 'login/repo'
)
end
let(:user) { project.owner }
before do
sign_in(user)
end
context 'when project import was canceled' do
before do
allow(Import::Github::CancelProjectImportService)
.to receive(:new).with(project, user)
.and_return(double(execute: { status: :success, project: project }))
allow_next_instance_of(Gitlab::GithubImport::ProjectRelationType) do |instance|
allow(instance).to receive(:for).with('login/repo').and_return('owned')
end
end
it 'returns success' do
post :cancel, params: { project_id: project.id }
expect(response).to have_gitlab_http_status(:ok)
end
end
context 'when project import was not canceled' do
before do
allow(Import::Github::CancelProjectImportService)
.to receive(:new).with(project, user)
.and_return(double(execute: { status: :error, message: 'The import cannot be canceled because it is finished', http_status: :bad_request }))
end
it 'returns error' do
post :cancel, params: { project_id: project.id }
expect(response).to have_gitlab_http_status(:bad_request)
expect(json_response['errors']).to eq('The import cannot be canceled because it is finished')
end
end
context 'when signed user is not the owner' do
let(:user) { create(:user) }
it 'renders 404' do
post :cancel, params: { project_id: project.id }
expect(response).to have_gitlab_http_status(:not_found)
end
end
end
describe 'POST cancel_all' do
context 'when import is in progress' do
it 'returns success' do
project = create(:project, :import_scheduled, namespace: user.namespace, import_type: 'github', import_url: 'https://fake.url')
project2 = create(:project, :import_started, namespace: user.namespace, import_type: 'github', import_url: 'https://fake2.url')
expect(Import::Github::CancelProjectImportService)
.to receive(:new).with(project, user)
.and_return(double(execute: { status: :success, project: project }))
expect(Import::Github::CancelProjectImportService)
.to receive(:new).with(project2, user)
.and_return(double(execute: { status: :bad_request, message: 'The import cannot be canceled because it is finished' }))
post :cancel_all
expect(json_response).to eq([
{
'id' => project.id,
'status' => 'success'
},
{
'id' => project2.id,
'status' => 'bad_request',
'error' => 'The import cannot be canceled because it is finished'
}
])
end
end
context 'when there is no imports in progress' do
it 'returns an empty array' do
create(:project, :import_finished, namespace: user.namespace, import_type: 'github', import_url: 'https://fake.url')
post :cancel_all
expect(json_response).to eq([])
end
end
context 'when there is no projects created by user' do
it 'returns an empty array' do
other_user_project = create(:project, :import_started, import_type: 'github', import_url: 'https://fake.url')
post :cancel_all
expect(json_response).to eq([])
expect(other_user_project.import_status).to eq('started')
end
end
end
describe 'GET counts' do
let(:expected_result) do
{
'owned' => 3,
'collaborated' => 2,
'organization' => 1
}
end
it 'returns repos count by type' do
expect_next_instance_of(Gitlab::GithubImport::Clients::Proxy) do |client_proxy|
expect(client_proxy).to receive(:count_repos_by).with('owned', user.id).and_return(3)
expect(client_proxy).to receive(:count_repos_by).with('collaborated', user.id).and_return(2)
expect(client_proxy).to receive(:count_repos_by).with('organization', user.id).and_return(1)
end
get :counts
expect(json_response).to eq(expected_result)
end
end
end