Fix skip_repo parameter being ignored when destroying a namespace

When destroying a namespace, the `skip_repo` parameter is supposed
to prevent the repository directory from being destroyed and allow
the namespace after_destroy hook to run. If the namespace fails
to be deleted for some reason, we could be left with repositories
that are deleted with existing projects.

1 files changed, 24 insertions, 0 deletions

diff --git a/spec/workers/project_destroy_worker_spec.rb b/spec/workers/project_destroy_worker_spec.rb
new file mode 100644
index 00000000000..1b910d9b91e
--- /dev/null
+++ b/spec/workers/project_destroy_worker_spec.rb
@@ -0,0 +1,24 @@
+require 'spec_helper'
+
+describe ProjectDestroyWorker do
+  let(:project) { create(:project) }
+  let(:path) { project.repository.path_to_repo }
+
+  subject { ProjectDestroyWorker.new }
+
+  describe "#perform" do
+    it "deletes the project" do
+      subject.perform(project.id, project.owner, {})
+
+      expect(Project.all).not_to include(project)
+      expect(Dir.exist?(path)).to be_falsey
+    end
+
+    it "deletes the project but skips repo deletion" do
+      subject.perform(project.id, project.owner, { "skip_repo" => true })
+
+      expect(Project.all).not_to include(project)
+      expect(Dir.exist?(path)).to be_truthy
+    end
+  end
+end