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add a test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21918 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -812,6 +812,17 @@ class TestIO < Test::Unit::TestCase
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end
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end
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end
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end
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def test_readpartial_pos
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mkcdtmpdir {
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open("foo", "w") {|f| f << "abc" }
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open("foo") {|f|
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f.seek(0)
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assert_equal("ab", f.readpartial(2))
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assert_equal(2, f.pos)
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}
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}
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end
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def test_read
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def test_read
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pipe(proc do |w|
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pipe(proc do |w|
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w.write "foobarbaz"
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w.write "foobarbaz"
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