Yukihiro "Matz" Matsumoto 012691279d mruby-string-ext: skip scrub UTF-8 assertions on non-UTF-8 builds ...

When MRB_UTF8_STRING is undefined, String#scrub is a no-op that
returns the receiver as-is (the #else branch added in ccb62ceb57).
The unit tests assumed UTF-8 semantics unconditionally, so a build
of just mruby-string-ext without UTF-8 strings failed all five scrub
tests.

Guard the UTF-8-dependent assertions with `skip unless "あ".length
== 1`, and add a paired test that asserts the no-op behaviour on the
non-UTF-8 build (skipped on UTF-8 builds).

Verified against the build config from the report:
  - UTF-8 (host-debug): 5 tests pass, 1 skip
  - non-UTF-8 (noutf8):  5 skip, 1 test pass

Closes #6860.

Co-authored-by: Claude <noreply@anthropic.com>

2026-05-26 23:10:45 +09:00

..

numeric.rb

mruby-string-ext: reject surrogates and ill-formed UTF-8

2026-05-11 07:48:23 +09:00

range.rb

Add Range#max and Range#min tests from Ruby Spec

2019-07-09 01:41:10 -07:00

string.rb

mruby-string-ext: skip scrub UTF-8 assertions on non-UTF-8 builds

2026-05-26 23:10:45 +09:00