Session stored globally per request

- This can be accessed with Session.current and is restored after.
- Data can be stored under a key with NamespacedSessionStore

1 files changed, 22 insertions, 0 deletions

diff --git a/spec/lib/gitlab/namespaced_session_store_spec.rb b/spec/lib/gitlab/namespaced_session_store_spec.rb
new file mode 100644
index 00000000000..c0af2ede32a
--- /dev/null
+++ b/spec/lib/gitlab/namespaced_session_store_spec.rb
@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Gitlab::NamespacedSessionStore do
+  let(:key) { :some_key }
+  subject { described_class.new(key) }
+
+  it 'stores data under the specified key' do
+    Gitlab::Session.with_session({}) do
+      subject[:new_data] = 123
+
+      expect(Thread.current[:session_storage][key]).to eq(new_data: 123)
+    end
+  end
+
+  it 'retrieves data from the given key' do
+    Thread.current[:session_storage] = { key => { existing_data: 123 } }
+
+    expect(subject[:existing_data]).to eq 123
+  end
+end