From f852af0e59899157ef695edccbe86d51fc04d23b Mon Sep 17 00:00:00 2001 From: nobu Date: Tue, 10 Apr 2018 00:41:47 +0000 Subject: symbol.c: non-ASCII constant names * symbol.c (rb_sym_constant_char_p): support for non-ASCII constant names. [Feature #13770] * object.c (rb_mod_const_get, rb_mod_const_defined): support for non-ASCII constant names. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63130 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_parse.rb | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) (limited to 'test/ruby') diff --git a/test/ruby/test_parse.rb b/test/ruby/test_parse.rb index 7229d0acb5..b05dbe2a0f 100644 --- a/test/ruby/test_parse.rb +++ b/test/ruby/test_parse.rb @@ -1157,6 +1157,45 @@ x = __ENCODING__ end; end + NONASCII_CONSTANTS = [ + *%W"\u{00de} \u{00C0}".flat_map {|c| [c, c.encode("iso-8859-15")]}, + "\u{1c4}", "\u{1f2}", "\u{1f88}", "\u{370}", + *%W"\u{391} \u{ff21}".flat_map {|c| [c, c.encode("cp932"), c.encode("euc-jp")]}, + ] + + def assert_nonascii_const + assert_all_assertions_foreach("NONASCII_CONSTANTS", *NONASCII_CONSTANTS) do |n| + m = Module.new + assert_not_operator(m, :const_defined?, n) + assert_raise_with_message(NameError, /uninitialized/) do + m.const_get(n) + end + assert_nil(eval("defined?(m::#{n})")) + + v = yield m, n + + assert_operator(m, :const_defined?, n) + assert_equal("constant", eval("defined?(m::#{n})")) + assert_same(v, m.const_get(n)) + + m.__send__(:remove_const, n) + assert_not_operator(m, :const_defined?, n) + assert_nil(eval("defined?(m::#{n})")) + end + end + + def test_nonascii_const_set + assert_nonascii_const do |m, n| + m.const_set(n, 42) + end + end + + def test_nonascii_constant + assert_nonascii_const do |m, n| + m.module_eval("class #{n}; self; end") + end + end + =begin def test_past_scope_variable assert_warning(/past scope/) {catch {|tag| eval("BEGIN{throw tag}; tap {a = 1}; a")}} -- cgit v1.2.3