Fixes needed when GitLab sign-in is not enabled

When sign-in is disabled:
 - skip password expiration checks
 - prevent password reset requests
 - don’t show Password tab in User Settings
 - don’t allow login with username/password for Git over HTTP requests
 - render 404 on requests to Profiles::PasswordsController

1 files changed, 29 insertions, 0 deletions

diff --git a/spec/controllers/passwords_controller_spec.rb b/spec/controllers/passwords_controller_spec.rb
new file mode 100644
index 00000000000..2955d01fad0
--- /dev/null
+++ b/spec/controllers/passwords_controller_spec.rb
@@ -0,0 +1,29 @@
+require 'spec_helper'
+
+describe PasswordsController do
+  describe '#check_password_authentication_available' do
+    before do
+      @request.env["devise.mapping"] = Devise.mappings[:user]
+    end
+
+    context 'when password authentication is disabled' do
+      it 'prevents a password reset' do
+        stub_application_setting(password_authentication_enabled: false)
+
+        post :create
+
+        expect(flash[:alert]).to eq 'Password authentication is unavailable.'
+      end
+    end
+
+    context 'when reset email belongs to an ldap user' do
+      let(:user) { create(:omniauth_user, provider: 'ldapmain', email: 'ldapuser@gitlab.com') }
+
+      it 'prevents a password reset' do
+        post :create, user: { email: user.email }
+
+        expect(flash[:alert]).to eq 'Password authentication is unavailable.'
+      end
+    end
+  end
+end