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Tests/SSH2: fix intermittently failing unit test

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terrafrost 2021-10-13 20:34:57 -05:00
parent 6f8d12ffc7
commit 30a9a1541c
1 changed files with 14 additions and 0 deletions
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14
tests/Functional/Net/SSH2Test.php
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@ -160,6 +160,20 @@ class Functional_Net_SSH2Test extends PhpseclibFunctionalTestCase
*/
public function testChannelDataAfterOpen($ssh)
{
// Ubuntu's OpenSSH from 5.8 to 6.9 didn't work with multiple channels. see
// https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/1334916 for more info.
// https://lists.ubuntu.com/archives/oneiric-changes/2011-July/005772.html discusses
// when consolekit was incorporated.
// https://marc.info/?l=openssh-unix-dev&m=163409903417589&w=2 discusses some of the
// issues with how Ubuntu incorporated consolekit
$pattern = '#^SSH-2\.0-OpenSSH_([\d\.]+)[^ ]* Ubuntu-.*$#';
$match = preg_match($pattern, $ssh->getServerIdentification(), $matches);
$match = $match && version_compare('5.8', $matches[1], '<=');
$match = $match && version_compare('6.9', $matches[1], '>=');
if ($match) {
self::markTestSkipped('Ubuntu\'s OpenSSH >= 5.8 <= 6.9 didn\'t work well with multiple channels');
}
$ssh->write("ping 127.0.0.1\n");
$ssh->enablePTY();