diff options
| author | Jean Boussier <[email protected]> | 2025-03-04 13:40:13 +0100 |
|---|---|---|
| committer | Jean Boussier <[email protected]> | 2025-03-04 15:23:38 +0100 |
| commit | 15ee45080133c19d167760d577d72540a9db0ec9 (patch) | |
| tree | 0169b7768ae94b385fcc13d430a95a2b0a906740 /test/ruby | |
| parent | 5de02d64878246eb04ab3654c7fcb8b119a89c46 (diff) | |
Move in-place interning spec to Ruby's tests
Fix: https://github.com/ruby/spec/issues/1249
JRuby and TruffleRuby can't implement this behavior.
While quite a lot of code out there relies on it, if it's
not implemented it will simply result in sligthly less efficient
code, so not the end of the world.
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/12850
Diffstat (limited to 'test/ruby')
| -rw-r--r-- | test/ruby/test_string.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/ruby/test_string.rb b/test/ruby/test_string.rb index d2099607fd..1011967fe9 100644 --- a/test/ruby/test_string.rb +++ b/test/ruby/test_string.rb @@ -3397,6 +3397,12 @@ CODE assert_same(str, bar, "uminus deduplicates [Feature #13077] str: #{ObjectSpace.dump(str)} bar: #{ObjectSpace.dump(bar)}") end + def test_uminus_dedup_in_place + dynamic = "this string is unique and frozen #{rand}".freeze + assert_same dynamic, -dynamic + assert_same dynamic, -dynamic.dup + end + def test_uminus_frozen return unless @cls == String |