From patchwork Sat Mar 30 05:17:47 2019
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Subject: [Bug,
 6109] New: tests/test-revset2.t fails when environment variable P is
 set
From: mercurial-bugs@mercurial-scm.org
X-Patchwork-Id: 39418
Message-Id: <bug-6109-285@https.bz.mercurial-scm.org/>
To: mercurial-devel@mercurial-scm.org
Date: Sat, 30 Mar 2019 05:17:47 +0000

https://bz.mercurial-scm.org/show_bug.cgi?id=6109

            Bug ID: 6109
           Summary: tests/test-revset2.t fails when environment variable P
                    is set
           Product: Mercurial
           Version: unspecified
          Hardware: All
                OS: Linux
            Status: UNCONFIRMED
          Severity: bug
          Priority: normal
         Component: revset
          Assignee: bugzilla@mercurial-scm.org
          Reporter: jerry.montfort@fake-box.com
                CC: mercurial-devel@mercurial-scm.org

Created attachment 2038
  --> https://bz.mercurial-scm.org/attachment.cgi?id=2038&action=edit
unset environment variable P in tests/test-revset2.t

tests/test-revset2.t fails the test

"Test repo.anyrevs with customized revset overrides" (line 1609)

when the environment variable P is set. The test implicitly expects that the
environment, in which it is started, does not export the variable 'P'.

One solution would be to unset the variable P before running the test command
(patch based on the mercurial 4.9 tarball; also attached):

--- a/tests/test-revset2.t
+++ b/tests/test-revset2.t
@@ -1627,6 +1627,7 @@ Test repo.anyrevs with customized revset overrides
   > printprevset = $TESTTMP/printprevset.py
   > EOF

+  $ unset P
   $ hg --config revsetalias.P=1 printprevset
   P=[1]
   $ P=3 hg --config revsetalias.P=2 printprevset