require "abstract_unit" require "stringio" class ActionController::TestSessionTest < ActiveSupport::TestCase def test_initialize_with_values session = ActionController::TestSession.new(one: "one", two: "two") assert_equal("one", session[:one]) assert_equal("two", session[:two]) end def test_setting_session_item_sets_item session = ActionController::TestSession.new session[:key] = "value" assert_equal("value", session[:key]) end def test_calling_delete_removes_item_and_returns_its_value session = ActionController::TestSession.new session[:key] = "value" assert_equal("value", session[:key]) assert_equal("value", session.delete(:key)) assert_nil(session[:key]) end def test_calling_update_with_params_passes_to_attributes session = ActionController::TestSession.new session.update("key" => "value") assert_equal("value", session[:key]) end def test_clear_empties_session session = ActionController::TestSession.new(one: "one", two: "two") session.clear assert_nil(session[:one]) assert_nil(session[:two]) end def test_keys_and_values session = ActionController::TestSession.new(one: "1", two: "2") assert_equal %w(one two), session.keys assert_equal %w(1 2), session.values end def test_fetch_returns_default session = ActionController::TestSession.new(one: "1") assert_equal("2", session.fetch(:two, "2")) end def test_fetch_on_symbol_returns_value session = ActionController::TestSession.new(one: "1") assert_equal("1", session.fetch(:one)) end def test_fetch_on_string_returns_value session = ActionController::TestSession.new(one: "1") assert_equal("1", session.fetch("one")) end def test_fetch_returns_block_value session = ActionController::TestSession.new(one: "1") assert_equal(2, session.fetch("2") { |key| key.to_i }) end end