diff options
| author | U.Nakamura <usa@ruby-lang.org> | 2023-07-25 20:00:21 +0900 |
|---|---|---|
| committer | U.Nakamura <usa@ruby-lang.org> | 2023-07-25 20:00:21 +0900 |
| commit | 7e926c4d8c2e785d174161b38a8a688b19ea4b99 (patch) | |
| tree | 8208f088e914b9d47e26a3c57c7deeaf2d6fbffb /test/ruby | |
| parent | 2698b68ae86df333ff8bc8c4655f8012ee619257 (diff) | |
String#slice! should clear the coderange when truncating
[Bug #19739]
This bug was incidentally fixed in Ruby 3.2 via b0b9f72
but remains on 3.1 and older.
this patch is written by byroot, https://github.com/Shopify/ruby/commit/3b351ee62d4206bb72301c2e98dcb173f1e35be7
Co-authored-by: Jean Boussier <byroot@ruby-lang.org>
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 3f7c06e075..6c00aa15f9 100644 --- a/test/ruby/test_string.rb +++ b/test/ruby/test_string.rb @@ -3232,6 +3232,12 @@ CODE assert_not_predicate(data, :valid_encoding?) assert_predicate(data[100..-1], :valid_encoding?) end + + def test_slice_bang_code_range + str = "[Bug #19739] ABC OÜ" + str.slice!(/ oü$/i) + assert_predicate str, :ascii_only? + end end class TestString2 < TestString |