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| author | Peter Zhu <peter@peterzhu.ca> | 2024-04-11 14:30:30 -0400 |
|---|---|---|
| committer | Peter Zhu <peter@peterzhu.ca> | 2024-04-12 11:27:08 -0400 |
| commit | edec690e0331b5aa851b3a7c9872b2bf92f3cb21 (patch) | |
| tree | 9cc4a482d069f8f72b3f4f86831ff570d72ad834 /test/ruby/test_objectspace.rb | |
| parent | 3629d4df66a09334a764f487c431c501a60e18fe (diff) | |
Refactor how object IDs work for special consts
We don't need to treat static symbols in any special way since they
can't be confused with other special consts or GC managed objects.
Diffstat (limited to 'test/ruby/test_objectspace.rb')
| -rw-r--r-- | test/ruby/test_objectspace.rb | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/test/ruby/test_objectspace.rb b/test/ruby/test_objectspace.rb index a7cfb064a8..1c97bd517e 100644 --- a/test/ruby/test_objectspace.rb +++ b/test/ruby/test_objectspace.rb @@ -66,8 +66,11 @@ End end def test_id2ref_invalid_symbol_id + # RB_STATIC_SYM_P checks for static symbols by checking that the bottom + # 8 bits of the object is equal to RUBY_SYMBOL_FLAG, so we need to make + # sure that the bottom 8 bits remain unchanged. msg = /is not symbol id value/ - assert_raise_with_message(RangeError, msg) { ObjectSpace._id2ref(:a.object_id + GC::INTERNAL_CONSTANTS[:RVALUE_SIZE]) } + assert_raise_with_message(RangeError, msg) { ObjectSpace._id2ref(:a.object_id + 256) } end def test_count_objects |