diff options
Diffstat (limited to 'actionpack/test/controller/parameters/log_on_unpermitted_params_test.rb')
-rw-r--r-- | actionpack/test/controller/parameters/log_on_unpermitted_params_test.rb | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/actionpack/test/controller/parameters/log_on_unpermitted_params_test.rb b/actionpack/test/controller/parameters/log_on_unpermitted_params_test.rb new file mode 100644 index 0000000000..9ce04b9aeb --- /dev/null +++ b/actionpack/test/controller/parameters/log_on_unpermitted_params_test.rb @@ -0,0 +1,72 @@ +require 'abstract_unit' +require 'action_controller/metal/strong_parameters' + +class LogOnUnpermittedParamsTest < ActiveSupport::TestCase + def setup + ActionController::Parameters.action_on_unpermitted_parameters = :log + end + + def teardown + ActionController::Parameters.action_on_unpermitted_parameters = false + end + + test "logs on unexpected param" do + params = ActionController::Parameters.new({ + book: { pages: 65 }, + fishing: "Turnips" + }) + + assert_logged("Unpermitted parameter: fishing") do + params.permit(book: [:pages]) + end + end + + test "logs on unexpected params" do + params = ActionController::Parameters.new({ + book: { pages: 65 }, + fishing: "Turnips", + car: "Mersedes" + }) + + assert_logged("Unpermitted parameters: fishing, car") do + params.permit(book: [:pages]) + end + end + + test "logs on unexpected nested param" do + params = ActionController::Parameters.new({ + book: { pages: 65, title: "Green Cats and where to find then." } + }) + + assert_logged("Unpermitted parameter: title") do + params.permit(book: [:pages]) + end + end + + test "logs on unexpected nested params" do + params = ActionController::Parameters.new({ + book: { pages: 65, title: "Green Cats and where to find then.", author: "G. A. Dog" } + }) + + assert_logged("Unpermitted parameters: title, author") do + params.permit(book: [:pages]) + end + end + + private + + def assert_logged(message) + old_logger = ActionController::Base.logger + log = StringIO.new + ActionController::Base.logger = Logger.new(log) + + begin + yield + + log.rewind + assert_match message, log.read + ensure + ActionController::Base.logger = old_logger + end + end +end |