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root |
1.1 |
$|=1; |
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print "1..4\n"; |
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# note: the fourth test falls into an infinite loop in older versions of Coro |
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use AnyEvent::Util; (); |
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use Coro; |
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use Coro::Handle; |
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my @sep = ("\n", "e", undef, ""); |
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my @ex = ( |
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"one\n:two\n:\n:three\n:\n:\n:four\n:\n:\n:five\n:six\n:seven:", |
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"one:\ntwo\n\nthre:e:\n\n\nfour\n\n\nfive:\nsix\nse:ve:n:", |
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"one\ntwo\n\nthree\n\n\nfour\n\n\nfive\nsix\nseven:", |
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"one\ntwo\n\n:three\n\n:four\n\n:five\nsix\nseven:", |
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); |
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for my $c (0..3) { |
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my ($R, $W) = AnyEvent::Util::portable_pipe |
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or die "error creating pipe pair: $!"; |
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$R = unblock $R; |
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$W = unblock $W; |
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$W->autoflush(1); |
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async { |
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$W->print("one\ntwo\n\nthree\n\n\nfour\n\n\nfive\nsix\nseven"); |
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$W->close; |
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} |
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my $p; |
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while (defined(my $i = $R->readline($sep[$c]))) { |
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$p .= $i . ":"; |
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} |
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$ex[$c] eq $p or |
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print "not "; |
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print "ok " . (1 + $c) . "\n"; |
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} |
