require 'abstract_unit' require 'action_dispatch/middleware/session/abstract_store' module ActionDispatch class Request class SessionTest < ActiveSupport::TestCase attr_reader :req def setup @req = ActionDispatch::Request.new({}) end def test_create_adds_itself_to_env s = Session.create(store, req, {}) assert_equal s, req.env[Rack::RACK_SESSION] end def test_to_hash s = Session.create(store, req, {}) s['foo'] = 'bar' assert_equal 'bar', s['foo'] assert_equal({'foo' => 'bar'}, s.to_hash) end def test_create_merges_old s = Session.create(store, req, {}) s['foo'] = 'bar' s1 = Session.create(store, req, {}) assert_not_equal s, s1 assert_equal 'bar', s1['foo'] end def test_find assert_nil Session.find(req) s = Session.create(store, req, {}) assert_equal s, Session.find(req) end def test_destroy s = Session.create(store, req, {}) s['rails'] = 'ftw' s.destroy assert_empty s end def test_keys s = Session.create(store, req, {}) s['rails'] = 'ftw' s['adequate'] = 'awesome' assert_equal %w[rails adequate], s.keys end def test_values s = Session.create(store, req, {}) s['rails'] = 'ftw' s['adequate'] = 'awesome' assert_equal %w[ftw awesome], s.values end def test_clear s = Session.create(store, req, {}) s['rails'] = 'ftw' s['adequate'] = 'awesome' s.clear assert_empty(s.values) end def test_update s = Session.create(store, req, {}) s['rails'] = 'ftw' s.update(:rails => 'awesome') assert_equal(['rails'], s.keys) assert_equal('awesome', s['rails']) end def test_delete s = Session.create(store, req, {}) s['rails'] = 'ftw' s.delete('rails') assert_empty(s.keys) end def test_fetch session = Session.create(store, req, {}) session['one'] = '1' assert_equal '1', session.fetch(:one) assert_equal '2', session.fetch(:two, '2') assert_nil session.fetch(:two, nil) assert_equal 'three', session.fetch(:three) {|el| el.to_s } assert_raise KeyError do session.fetch(:three) end end private def store Class.new { def load_session(env); [1, {}]; end def session_exists?(env); true; end def destroy_session(env, id, options); 123; end }.new end end end end