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diff tests/test-devel-warnings.t @ 50722:7e5be4a7cda7 stable

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tests: use grep -E instead of obsolescent egrep Testing on Fedora 38 failed with: egrep: warning: egrep is obsolescent; using grep -E The warning comes from https://git.savannah.gnu.org/cgit/grep.git/commit/?id=a9515624709865d480e3142fd959bccd1c9372d1 . For further anecdotal evidence of the change, see https://www.phoronix.com/news/GNU-Grep-3.8-Stop-egrep-fgrep . This reverses the code check that goes back to e7d3b509af8b. grep -E is POSIX, but there is a risk that it doesn't work the same on all platforms - especially older Unix versions. It should however always be possible to put a GNU grep in $PATH before running the tests.
author Mads Kiilerich <mads@kiilerich.com>
date Mon, 26 Jun 2023 14:34:58 +0200
parents abbecb5cd6f3
children 5d092194ac37
line wrap: on
line diff
--- a/tests/test-devel-warnings.t	Mon Jun 26 11:15:30 2023 +0100
+++ b/tests/test-devel-warnings.t	Mon Jun 26 14:34:58 2023 +0200
@@ -191,7 +191,7 @@
   $ echo a > a
   $ hg add a
   $ hg commit -m a
-  $ hg stripintr 2>&1 | egrep -v '^(\*\*|  )'
+  $ hg stripintr 2>&1 | grep -E -v '^(\*\*|  )'
   Traceback (most recent call last):
   *ProgrammingError: cannot strip from inside a transaction (glob)
 
@@ -384,7 +384,7 @@
 
 Test programming error failure:
 
-  $ hg buggytransaction 2>&1 | egrep -v '^  '
+  $ hg buggytransaction 2>&1 | grep -E -v '^  '
   ** Unknown exception encountered with possibly-broken third-party extension "buggylocking" (version N/A)
   ** which supports versions unknown of Mercurial.
   ** Please disable "buggylocking" and try your action again.
@@ -396,7 +396,7 @@
   Traceback (most recent call last):
   *ProgrammingError: transaction requires locking (glob)
 
-  $ hg programmingerror 2>&1 | egrep -v '^  '
+  $ hg programmingerror 2>&1 | grep -E -v '^  '
   ** Unknown exception encountered with possibly-broken third-party extension "buggylocking" (version N/A)
   ** which supports versions unknown of Mercurial.
   ** Please disable "buggylocking" and try your action again.