Merge branch 'fix-project-404-cache-issue' into 'master'

Expire caches after project creation to ensure a consistent state

See merge request !3586

2 files changed, 15 insertions, 0 deletions

diff --git a/app/models/repository.rb b/app/models/repository.rb
index a8e826c9cbf..8dead3a5884 100644
--- a/app/models/repository.rb
+++ b/app/models/repository.rb
@@ -331,6 +331,8 @@ class Repository
   # Runs code after a repository has been created.
   def after_create
     expire_exists_cache
+    expire_root_ref_cache
+    expire_emptiness_caches
   end
 
   # Runs code just before a repository is deleted.
diff --git a/spec/models/repository_spec.rb b/spec/models/repository_spec.rb
index f517f325c03..4e49c413f23 100644
--- a/spec/models/repository_spec.rb
+++ b/spec/models/repository_spec.rb
@@ -670,6 +670,19 @@ describe Repository, models: true do
 
       repository.after_create
     end
+
+    it 'flushes the root ref cache' do
+      expect(repository).to receive(:expire_root_ref_cache)
+
+      repository.after_create
+    end
+
+    it 'flushes the emptiness caches' do
+      expect(repository).to receive(:expire_emptiness_caches)
+
+      repository.after_create
+    end
+
   end
 
   describe "#main_language" do