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author | Benoit Daloze <eregontp@gmail.com> | 2023-01-05 19:05:29 +0100 |
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committer | Benoit Daloze <eregontp@gmail.com> | 2023-01-05 19:05:29 +0100 |
commit | bbf54ec334fe2edd7669a944d88d17efde49a412 (patch) | |
tree | 2941c7b711319b295aa3664b6a2b984e70a523b7 /spec/ruby/library/stringio/shared | |
parent | cd5e6cc0ea48353c88d921b885b552dc76da255c (diff) |
Update to ruby/spec@9d69b95
Diffstat (limited to 'spec/ruby/library/stringio/shared')
-rw-r--r-- | spec/ruby/library/stringio/shared/write.rb | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/spec/ruby/library/stringio/shared/write.rb b/spec/ruby/library/stringio/shared/write.rb index c5a0f8f513..d9c21028e0 100644 --- a/spec/ruby/library/stringio/shared/write.rb +++ b/spec/ruby/library/stringio/shared/write.rb @@ -66,6 +66,28 @@ describe :stringio_write_string, shared: true do @io.tainted?.should be_false end end + + it "handles writing non-ASCII UTF-8 after seek" do + @io.binmode + @io << "\x80" + @io.pos = 0 + @io << "\x81" + @io.string.should == "\x812345".b + end + + it "handles writing with position < buffer size" do + @io.pos = 2 + @io.write "abc" + @io.string.should == "12abc" + + @io.pos = 2 + @io.write "de" + @io.string.should == "12dec" + + @io.pos = 2 + @io.write "fghi" + @io.string.should == "12fghi" + end end describe :stringio_write_not_writable, shared: true do |