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author | shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-07-01 03:57:16 +0000 |
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committer | shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-07-01 03:57:16 +0000 |
commit | 72d3e2b1027a1711777b83a37fd34c89b59fffff (patch) | |
tree | 0a65567dd7b8bb6d66fd1d0cb68ca40dad8c07ac /test/ruby/test_refinement.rb | |
parent | 551fe2bddc0de817b4aca716034f70cf53534f93 (diff) | |
download | ruby-72d3e2b1027a1711777b83a37fd34c89b59fffff.tar.gz |
* eval.c (rb_using_module): activate refinements in the ancestors of
the argument module to support refinement inheritance by
Module#include. [ruby-core:55671] [Feature #8571]
* test/ruby/test_refinement.rb: related test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41719 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_refinement.rb')
-rw-r--r-- | test/ruby/test_refinement.rb | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/test/ruby/test_refinement.rb b/test/ruby/test_refinement.rb index 5c4a99b121..e812e62b59 100644 --- a/test/ruby/test_refinement.rb +++ b/test/ruby/test_refinement.rb @@ -875,6 +875,60 @@ class TestRefinement < Test::Unit::TestCase end end + class Bar + end + + module BarExt + refine Bar do + def x + return "BarExt#x" + end + end + end + + module FooBarExt + include FooExt + include BarExt + end + + module FooBarExtClient + using FooBarExt + + def self.invoke_x_on(foo) + return foo.x + end + end + + def test_module_inclusion + foo = Foo.new + assert_equal("FooExt#x", FooBarExtClient.invoke_x_on(foo)) + bar = Bar.new + assert_equal("BarExt#x", FooBarExtClient.invoke_x_on(bar)) + end + + module FooFoo2Ext + include FooExt + include FooExt2 + end + + module FooFoo2ExtClient + using FooFoo2Ext + + def self.invoke_x_on(foo) + return foo.x + end + + def self.invoke_y_on(foo) + return foo.y + end + end + + def test_module_inclusion2 + foo = Foo.new + assert_equal("FooExt2#x", FooFoo2ExtClient.invoke_x_on(foo)) + assert_equal("FooExt2#y Foo#y", FooFoo2ExtClient.invoke_y_on(foo)) + end + private def eval_using(mod, s) |