Introduce container_registry_path_with_namespace

app/models/project.rb

@@ -309,21 +309,25 @@ class Project < ActiveRecord::Base
     @repository ||= Repository.new(path_with_namespace, self)
   end
 
+  def container_registry_path_with_namespace
+    path_with_namespace.downcase
+  end
+
   def container_registry_repository
     return unless Gitlab.config.registry.enabled
 
     @container_registry_repository ||= begin
-      token = Auth::ContainerRegistryAuthenticationService.full_access_token(path_with_namespace.downcase)
+      token = Auth::ContainerRegistryAuthenticationService.full_access_token(container_registry_path_with_namespace)
       url = Gitlab.config.registry.api_url
       host_port = Gitlab.config.registry.host_port
       registry = ContainerRegistry::Registry.new(url, token: token, path: host_port)
-      registry.repository(path_with_namespace.downcase)
+      registry.repository(container_registry_path_with_namespace)
     end
   end
 
   def container_registry_repository_url
     if Gitlab.config.registry.enabled
-      "#{Gitlab.config.registry.host_port}/#{path_with_namespace.downcase}"
+      "#{Gitlab.config.registry.host_port}/#{container_registry_path_with_namespace}"
     end
   end
 

spec/models/project_spec.rb

@@ -784,6 +784,15 @@ describe Project, models: true do
     end
   end
 
+  describe '#container_registry_path_with_namespace' do
+    let(:project) { create(:empty_project, path: 'PROJECT') }
+
+    subject { project.container_registry_path_with_namespace }
+
+    it { is_expected.not_to eq(project.path_with_namespace) }
+    it { is_expected.to eq(project.path_with_namespace.downcase) }
+  end
+
   describe '#container_registry_repository' do
     let(:project) { create(:empty_project) }
 
@@ -792,13 +801,6 @@ describe Project, models: true do
     subject { project.container_registry_repository }
 
     it { is_expected.not_to be_nil }
-
-    context 'for uppercase project path' do
-      let(:project) { create(:empty_project, path: 'PROJECT') }
-
-      it { expect(subject.path).not_to end_with(project.path) }
-      it { expect(subject.path).to end_with(project.path.downcase) }
-    end
   end
 
   describe '#container_registry_repository_url' do
@@ -817,13 +819,6 @@ describe Project, models: true do
       end
 
       it { is_expected.not_to be_nil }
-
-      context 'for uppercase project path' do
-        let(:project) { create(:empty_project, path: 'PROJECT') }
-
-        it { is_expected.not_to end_with(project.path) }
-        it { is_expected.to end_with(project.path.downcase) }
-      end
     end
 
     context 'for disabled registry' do