1 files changed, 91 insertions, 0 deletions
diff --git a/spec/features/oauth_registration_spec.rb b/spec/features/oauth_registration_spec.rb
new file mode 100644
index 00000000000..18dd10755b1
--- /dev/null
+++ b/spec/features/oauth_registration_spec.rb
@@ -0,0 +1,91 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe 'OAuth Registration', :js, :allow_forgery_protection do
+  include DeviseHelpers
+  include LoginHelpers
+  include TermsHelper
+  using RSpec::Parameterized::TableSyntax
+
+  around do |example|
+    with_omniauth_full_host { example.run }
+  end
+
+  context 'when the user registers using single-sign on provider' do
+    let(:uid) { 'my-uid' }
+    let(:email) { 'user@example.com' }
+
+    where(:provider, :additional_info) do
+      :github         | {}
+      :twitter        | {}
+      :bitbucket      | {}
+      :gitlab         | {}
+      :google_oauth2  | {}
+      :facebook       | {}
+      :cas3           | {}
+      :auth0          | {}
+      :authentiq      | {}
+      :salesforce     | { extra: { email_verified: true } }
+      :dingtalk       | {}
+      :alicloud       | {}
+    end
+
+    with_them do
+      before do
+        stub_omniauth_provider(provider)
+        stub_feature_flags(update_oauth_registration_flow: true)
+      end
+
+      context 'when block_auto_created_users is true' do
+        before do
+          stub_omniauth_setting(block_auto_created_users: true)
+        end
+
+        it 'redirects back to the sign-in page' do
+          register_via(provider, uid, email, additional_info: additional_info)
+
+          expect(page).to have_current_path new_user_session_path
+          expect(page).to have_content('Your account is pending approval')
+        end
+      end
+
+      context 'when block_auto_created_users is false' do
+        before do
+          stub_omniauth_setting(block_auto_created_users: false)
+        end
+
+        it 'redirects to the initial welcome path' do
+          register_via(provider, uid, email, additional_info: additional_info)
+
+          expect(page).to have_current_path users_sign_up_welcome_path
+          expect(page).to have_content('Welcome to GitLab, mockuser!')
+        end
+
+        context 'when terms are enforced' do
+          before do
+            enforce_terms
+          end
+
+          it 'auto accepts terms and redirects to the initial welcome path' do
+            register_via(provider, uid, email, additional_info: additional_info)
+
+            expect(page).to have_current_path users_sign_up_welcome_path
+            expect(page).to have_content('Welcome to GitLab, mockuser!')
+          end
+        end
+
+        context 'when provider does not send a verified email address' do
+          let(:email) { 'temp-email-for-oauth@email.com' }
+
+          it 'redirects to the profile path' do
+            register_via(provider, uid, email, additional_info: additional_info)
+
+            expect(page).to have_current_path profile_path
+            expect(page).to have_content('Please complete your profile with email address')
+          end
+        end
+      end
+    end
+  end
+end