diff options
Diffstat (limited to 'activesupport/test/core_ext/module_test.rb')
-rw-r--r-- | activesupport/test/core_ext/module_test.rb | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/activesupport/test/core_ext/module_test.rb b/activesupport/test/core_ext/module_test.rb index a4d4444d69..3dd10ab325 100644 --- a/activesupport/test/core_ext/module_test.rb +++ b/activesupport/test/core_ext/module_test.rb @@ -1,3 +1,4 @@ +# frozen_string_literal: true require "abstract_unit" require "active_support/core_ext/module" @@ -392,4 +393,42 @@ class ModuleTest < ActiveSupport::TestCase event = Event.new(Tester.new) assert_equal 1, event.foo end + + def test_private_delegate + location = Class.new do + def initialize(place) + @place = place + end + + private(*delegate(:street, :city, to: :@place)) + end + + place = location.new(Somewhere.new("Such street", "Sad city")) + + assert_not place.respond_to?(:street) + assert_not place.respond_to?(:city) + + assert place.respond_to?(:street, true) # Asking for private method + assert place.respond_to?(:city, true) + end + + def test_private_delegate_prefixed + location = Class.new do + def initialize(place) + @place = place + end + + private(*delegate(:street, :city, to: :@place, prefix: :the)) + end + + place = location.new(Somewhere.new("Such street", "Sad city")) + + assert_not place.respond_to?(:street) + assert_not place.respond_to?(:city) + + assert_not place.respond_to?(:the_street) + assert place.respond_to?(:the_street, true) + assert_not place.respond_to?(:the_city) + assert place.respond_to?(:the_city, true) + end end |