Add latest changes from gitlab-org/gitlab@12-10-stable-ee

1 files changed, 69 insertions, 0 deletions

diff --git a/spec/lib/constraints/admin_constrainer_spec.rb b/spec/lib/constraints/admin_constrainer_spec.rb
new file mode 100644
index 00000000000..da178f9e71a
--- /dev/null
+++ b/spec/lib/constraints/admin_constrainer_spec.rb
@@ -0,0 +1,69 @@
+# frozen_string_literal: true
+#
+require 'spec_helper'
+
+describe Constraints::AdminConstrainer, :do_not_mock_admin_mode do
+  let(:user) { create(:user) }
+
+  let(:session) { {} }
+  let(:env) { { 'warden' => double(:warden, authenticate?: true, user: user) } }
+  let(:request) { double(:request, session: session, env: env) }
+
+  around do |example|
+    Gitlab::Session.with_session(session) do
+      example.run
+    end
+  end
+
+  describe '#matches' do
+    context 'feature flag :user_mode_in_session is enabled' do
+      context 'when user is a regular user' do
+        it 'forbids access' do
+          expect(subject.matches?(request)).to be(false)
+        end
+      end
+
+      context 'when user is an admin' do
+        let(:user) { create(:admin) }
+
+        context 'admin mode is disabled' do
+          it 'forbids access' do
+            expect(subject.matches?(request)).to be(false)
+          end
+        end
+
+        context 'admin mode is enabled' do
+          before do
+            current_user_mode = Gitlab::Auth::CurrentUserMode.new(user)
+            current_user_mode.request_admin_mode!
+            current_user_mode.enable_admin_mode!(password: user.password)
+          end
+
+          it 'allows access' do
+            expect(subject.matches?(request)).to be(true)
+          end
+        end
+      end
+    end
+
+    context 'feature flag :user_mode_in_session is disabled' do
+      before do
+        stub_feature_flags(user_mode_in_session: false)
+      end
+
+      context 'when user is a regular user' do
+        it 'forbids access' do
+          expect(subject.matches?(request)).to be(false)
+        end
+      end
+
+      context 'when user is an admin' do
+        let(:user) { create(:admin) }
+
+        it 'allows access' do
+          expect(subject.matches?(request)).to be(true)
+        end
+      end
+    end
+  end
+end