tests: better determinism in test-chg.t
chg tests fail pretty often with "Sample count: *" line disappearing.
It disappears because the sample count is zero, in which case a custom message is printed.
This commit makes the test succeed in that case.
Differential Revision: https://phab.mercurial-scm.org/D11716
--- a/tests/test-chg.t Tue Oct 19 16:05:20 2021 +0200
+++ b/tests/test-chg.t Wed Oct 20 18:44:26 2021 +0100
@@ -475,7 +475,7 @@
$ hg init $TESTTMP/profiling
$ cd $TESTTMP/profiling
$ filteredchg() {
- > CHGDEBUG=1 chg "$@" 2>&1 | egrep 'Sample count|start cmdserver' || true
+ > CHGDEBUG=1 chg "$@" 2>&1 | sed -rn 's_^No samples recorded.*$_Sample count: 0_; /Sample count/p; /start cmdserver/p'
> }
$ newchg() {
> chg --kill-chg-daemon