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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2019-03-07 05:11:46 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2019-03-07 05:11:46 +0000 |
| commit | 23488589b38f09a95e7ba61a72b12358ad6185cb (patch) | |
| tree | a9e848750fffdea22e2860c4e3825479e2a8abc0 /test/ruby/test_io.rb | |
| parent | 1598b5e7b343b6c05e6cab47ac3878276aea6d37 (diff) | |
| download | ruby-23488589b38f09a95e7ba61a72b12358ad6185cb.tar.gz | |
io.c: chomp CR at the end of read buffer
* io.c (rb_io_getline_fast): chomp CR followed by LF but separated
by the read buffer boundary. [ruby-core:91707] [Bug #15642]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67188 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_io.rb')
| -rw-r--r-- | test/ruby/test_io.rb | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/ruby/test_io.rb b/test/ruby/test_io.rb index c83dc1c30d..f646c41a69 100644 --- a/test/ruby/test_io.rb +++ b/test/ruby/test_io.rb @@ -233,6 +233,19 @@ class TestIO < Test::Unit::TestCase assert_nil r.gets r.close end) + + (0..3).each do |i| + pipe(proc do |w| + w.write("a" * ((4096 << i) - 4), "\r\n" "a\r\n") + w.close + end, + proc do |r| + r.gets + assert_equal "a", r.gets(chomp: true) + assert_nil r.gets + r.close + end) + end end def test_gets_chomp_rs_nil |