Merge branch '227133-storage-limit-namespace-policy' into 'master'

Adds over_storage_limit? method to EE::Namespace

See merge request gitlab-org/gitlab!36358

ee/app/models/ee/namespace.rb

@@ -175,6 +175,10 @@ module EE
       actual_plan_name
     end
 
+    def over_storage_limit?
+      ::Namespace::RootStorageSize.new(root_ancestor).above_size_limit?
+    end
+
     def actual_size_limit
       ::Gitlab::CurrentSettings.repository_size_limit
     end

ee/spec/models/ee/namespace_spec.rb

@@ -1310,6 +1310,18 @@ RSpec.describe Namespace do
     end
   end
 
+  describe '#over_storage_limit?' do
+    before do
+      allow_next_instance_of(::Namespace::RootStorageSize, namespace.root_ancestor) do |project|
+        allow(project).to receive(:above_size_limit?).and_return(true)
+      end
+    end
+
+    it 'returns a boolean indicating whether the root namespace is over the storage limit' do
+      expect(namespace.over_storage_limit?).to be true
+    end
+  end
+
   describe '#actual_size_limit' do
     let(:namespace) { build(:namespace) }