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add a test.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27762 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2010-05-12 14:16:13 +00:00
parent 54c0e4b76e
commit 48eb4a7923
1 changed files with 15 additions and 8 deletions
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23
test/ruby/test_io_m17n.rb
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@ -1774,15 +1774,22 @@ EOT
}
end
def test_cbuf_select
with_tmpdir {
r, w = IO.pipe
w << "\r\n"
r.set_encoding("US-ASCII:UTF-8", :universal_newline => true)
r.ungetc(r.getc)
assert_equal([[r],[],[]], IO.select([r], nil, nil, 1))
}
r, w = IO.pipe
w << "\r\n"
r.set_encoding("US-ASCII:UTF-8", :universal_newline => true)
r.ungetc(r.getc)
assert_equal([[r],[],[]], IO.select([r], nil, nil, 1))
end
def test_textmode_paragraphmode
r, w = IO.pipe
w << "a\n\n\nc".gsub(/\n/, "\r\n")
w.close
r.set_encoding("US-ASCII:UTF-8", :universal_newline => true)
assert_equal("a\n\n", r.gets(""))
assert_equal("c", r.gets(""), "[ruby-core:23723] (18)")
end
end