Add latest changes from gitlab-org/gitlab@master

1 files changed, 59 insertions, 0 deletions

diff --git a/spec/support/shared_examples/controllers/known_sign_in_shared_examples.rb b/spec/support/shared_examples/controllers/known_sign_in_shared_examples.rb
new file mode 100644
index 00000000000..60abb76acec
--- /dev/null
+++ b/spec/support/shared_examples/controllers/known_sign_in_shared_examples.rb
@@ -0,0 +1,59 @@
+# frozen_string_literal: true
+
+RSpec.shared_examples 'known sign in' do
+  def stub_remote_ip(ip)
+    request.remote_ip = ip
+  end
+
+  def stub_user_ip(ip)
+    user.update!(current_sign_in_ip: ip)
+  end
+
+  context 'with a valid post' do
+    context 'when remote IP does not match user last sign in IP' do
+      before do
+        stub_user_ip('127.0.0.1')
+        stub_remote_ip('169.0.0.1')
+      end
+
+      it 'notifies the user' do
+        expect_next_instance_of(NotificationService) do |instance|
+          expect(instance).to receive(:unknown_sign_in)
+        end
+
+        post_action
+      end
+    end
+
+    context 'when remote IP matches an active session' do
+      before do
+        existing_sessions = ActiveSession.session_ids_for_user(user.id)
+        existing_sessions.each { |sessions| ActiveSession.destroy(user, sessions) }
+
+        stub_user_ip('169.0.0.1')
+        stub_remote_ip('127.0.0.1')
+
+        ActiveSession.set(user, request)
+      end
+
+      it 'does not notify the user' do
+        expect_any_instance_of(NotificationService).not_to receive(:unknown_sign_in)
+
+        post_action
+      end
+    end
+
+    context 'when remote IP address matches last sign in IP' do
+      before do
+        stub_user_ip('127.0.0.1')
+        stub_remote_ip('127.0.0.1')
+      end
+
+      it 'does not notify the user' do
+        expect_any_instance_of(NotificationService).not_to receive(:unknown_sign_in)
+
+        post_action
+      end
+    end
+  end
+end