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* internal.h, class.c, eval.c, insns.def: find the appropriate

receiver for super called in instance_eval.  If such a receiver is
  not found, raise NoMethodError. [ruby-dev:39772] [Bug #2402]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36640 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
shugo 2012-08-06 07:00:19 +00:00
parent 3dd941b234
commit 9537e8ffe5
6 changed files with 110 additions and 4 deletions

View file

@ -132,9 +132,9 @@ class TestSuper < Test::Unit::TestCase
assert_equal("A#tt", a.tt(12), "[ruby-core:3856]")
e = assert_raise(RuntimeError, "[ruby-core:24244]") {
lambda {
Class.new do
define_method(:a) {super}.call
end
Class.new {
define_method(:a) {super}
}.new.a
}.call
}
assert_match(/implicit argument passing of super from method defined by define_method/, e.message)
@ -248,4 +248,78 @@ class TestSuper < Test::Unit::TestCase
assert_equal([:Base, :Override, :A, :Override, :B],
DoubleInclude2::B.new.foo)
end
def test_super_in_instance_eval
super_class = Class.new {
def foo
return [:super, self]
end
}
sub_class = Class.new(super_class) {
def foo
x = Object.new
x.instance_eval do
super()
end
end
}
obj = sub_class.new
assert_equal [:super, obj], obj.foo
end
def test_super_in_instance_eval_with_define_method
super_class = Class.new {
def foo
return [:super, self]
end
}
sub_class = Class.new(super_class) {
define_method(:foo) do
x = Object.new
x.instance_eval do
super()
end
end
}
obj = sub_class.new
assert_equal [:super, obj], obj.foo
end
def test_super_in_orphan_block
super_class = Class.new {
def foo
return [:super, self]
end
}
sub_class = Class.new(super_class) {
def foo
x = Object.new
lambda { super() }
end
}
obj = sub_class.new
assert_raise(NoMethodError) do
obj.foo.call
end
end
def test_super_in_orphan_block_with_instance_eval
super_class = Class.new {
def foo
return [:super, self]
end
}
sub_class = Class.new(super_class) {
def foo
x = Object.new
x.instance_eval do
lambda { super() }
end
end
}
obj = sub_class.new
assert_raise(NoMethodError) do
obj.foo.call
end
end
end