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author | (no author) <(no author)@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-11-29 06:22:42 +0000 |
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committer | (no author) <(no author)@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-11-29 06:22:42 +0000 |
commit | 9a851dc15725a8a5fdd91648814bf1bf6ce10fb6 (patch) | |
tree | d402587b31c0ad2d7243a9a3c2f41f6132c1d542 /test/io | |
parent | f6348ca0eac1eb3fd89f1bce233204b096de3e98 (diff) |
This commit was manufactured by cvs2svn to create branch 'ruby_1_8'.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7415 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/io')
-rw-r--r-- | test/io/nonblock/test_flush.rb | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/test/io/nonblock/test_flush.rb b/test/io/nonblock/test_flush.rb new file mode 100644 index 0000000000..dbe20722cf --- /dev/null +++ b/test/io/nonblock/test_flush.rb @@ -0,0 +1,26 @@ +require 'test/unit' +require 'io/nonblock' + +class TestIONonblock < Test::Unit::TestCase + def test_flush # [ruby-dev:24985] + r,w = IO.pipe + w.nonblock = true + w.sync = false + w << "b" + w.flush + w << "a" * 4096 + Thread.new { + Thread.pass + w.close + } + result = "" + t = Thread.new { + while (Thread.pass; s = r.read(4096)) + result << s + end + } + assert_raise(IOError) {w.flush} + t.join + assert_equal("b", result) + end +end |