From 731c63f8ebc93e703b1a114d86f4f9f694ae48bf Mon Sep 17 00:00:00 2001 From: Daniel Schierbeck Date: Sun, 14 Sep 2008 23:20:51 +0200 Subject: Added :prefix option to Module#delegate. Signed-off-by: Michael Koziarski --- activesupport/test/core_ext/module_test.rb | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'activesupport/test') diff --git a/activesupport/test/core_ext/module_test.rb b/activesupport/test/core_ext/module_test.rb index ecdea38d44..071eefcb29 100644 --- a/activesupport/test/core_ext/module_test.rb +++ b/activesupport/test/core_ext/module_test.rb @@ -36,6 +36,10 @@ Someone = Struct.new(:name, :place) do delegate :upcase, :to => "place.city" end +Invoice = Struct.new(:client) do + delegate :street, :city, :name, :to => :client, :prefix => true +end + class Name delegate :upcase, :to => :@full_name @@ -85,6 +89,14 @@ class ModuleTest < Test::Unit::TestCase assert_raises(ArgumentError) { eval($noplace) } end + def test_delegation_prefix + david = Someone.new("David", Somewhere.new("Paulina", "Chicago")) + invoice = Invoice.new(david) + assert_equal invoice.client_name, "David" + assert_equal invoice.client_street, "Paulina" + assert_equal invoice.client_city, "Chicago" + end + def test_parent assert_equal Yz::Zy, Yz::Zy::Cd.parent assert_equal Yz, Yz::Zy.parent -- cgit v1.2.3