1 files changed, 42 insertions, 0 deletions
diff --git a/spec/support/shared_examples/workers/authorized_projects_worker_shared_example.rb b/spec/support/shared_examples/workers/authorized_projects_worker_shared_example.rb
new file mode 100644
index 00000000000..fba8b4aadbb
--- /dev/null
+++ b/spec/support/shared_examples/workers/authorized_projects_worker_shared_example.rb
@@ -0,0 +1,42 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.shared_examples "refreshes user's project authorizations" do
+  describe '#perform' do
+    let(:user) { create(:user) }
+
+    subject(:job) { described_class.new }
+
+    it "refreshes user's authorized projects" do
+      expect_any_instance_of(User).to receive(:refresh_authorized_projects)
+
+      job.perform(user.id)
+    end
+
+    context "when the user is not found" do
+      it "does nothing" do
+        expect_any_instance_of(User).not_to receive(:refresh_authorized_projects)
+
+        job.perform(-1)
+      end
+    end
+
+    it_behaves_like "an idempotent worker" do
+      let(:job_args) { user.id }
+
+      it "does not change authorizations when run twice" do
+        group = create(:group)
+        create(:project, namespace: group)
+        group.add_developer(user)
+
+        # Delete the authorization created by the after save hook of the member
+        # created above.
+        user.project_authorizations.delete_all
+
+        expect { job.perform(user.id) }.to change { user.project_authorizations.reload.size }.by(1)
+        expect { job.perform(user.id) }.not_to change { user.project_authorizations.reload.size }
+      end
+    end
+  end
+end