Return 429 on rate limiter on raw endpoint

It was originally returning 302 when the rate limit kicks in, because
using the the correct status code makes it easier to track rate limiting
events

Related to https://gitlab.com/gitlab-org/gitlab-ce/issues/65974

1 files changed, 39 insertions, 0 deletions

diff --git a/spec/features/projects/raw/user_interacts_with_raw_endpoint_spec.rb b/spec/features/projects/raw/user_interacts_with_raw_endpoint_spec.rb
new file mode 100644
index 00000000000..6d587053b4f
--- /dev/null
+++ b/spec/features/projects/raw/user_interacts_with_raw_endpoint_spec.rb
@@ -0,0 +1,39 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'Projects > Raw > User interacts with raw endpoint' do
+  include RepoHelpers
+
+  let(:user) { create(:user) }
+  let(:project) { create(:project, :repository, :public) }
+  let(:file_path) { 'master/README.md' }
+
+  before do
+    stub_application_setting(raw_blob_request_limit: 3)
+    project.add_developer(user)
+    create_file_in_repo(project, 'master', 'master', 'README.md', 'readme content')
+
+    sign_in(user)
+  end
+
+  context 'when user access a raw file' do
+    it 'renders the page successfully' do
+      visit project_raw_url(project, file_path)
+
+      expect(source).to eq('') # Body is filled in by gitlab-workhorse
+    end
+  end
+
+  context 'when user goes over the rate requests limit' do
+    it 'returns too many requests' do
+      4.times do
+        visit project_raw_url(project, file_path)
+      end
+
+      expect(source).to have_content('You are being redirected')
+      click_link('redirected')
+      expect(page).to have_content('You cannot access the raw file. Please wait a minute.')
+    end
+  end
+end