Add "reads after ungetc with multibyte characters in the buffer" spec… #1279
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… to StringIO#readpartial This one was missing in ruby#1278, I got it to work with the `encoding: binary` directive. The StringIO code was fine, the spec was just incomplete.
andrykonchin
reviewed
Aug 4, 2025
| @@ -1,3 +1,4 @@ | |||
| # encoding: binary | |||
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Probably we can avoid this just by converting string literals to binary encoding explicitly:
@string.readpartial(3).should == "\xE2\x88\x82".b
@string.readpartial(3).should == "\xCF\x86/".bDoes it look better?
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… to StringIO#readpartial
This one was missing in #1278, I got it to work with the
encoding: binarydirective. The StringIO code was fine, the spec was just incomplete.