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diff tests/test-git-interop.t @ 44951:83e41b73d115

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git: add debug logging when there's a mismatch in the cached heads list The dag rebuild can be expensive, so let's try and avoid bugs where it transparently rebuilds all the time for no reason. This would have prevented the issue fixed in D8622. Differential Revision: https://phab.mercurial-scm.org/D8625
author Augie Fackler <augie@google.com>
date Tue, 09 Jun 2020 17:13:26 -0400
parents 03ba7de6a8b9
children d4cf80341589
line wrap: on
line diff
--- a/tests/test-git-interop.t	Wed Jun 10 13:02:39 2020 +0200
+++ b/tests/test-git-interop.t	Tue Jun 09 17:13:26 2020 -0400
@@ -36,8 +36,12 @@
   $ cd ..
 
 Now globally enable extension for the rest of the test:
-  $ echo "[extensions]" >> $HGRCPATH
-  > echo "git=" >> $HGRCPATH
+  $ cat <<EOF >> $HGRCPATH
+  > [extensions]
+  > git=
+  > [git]
+  > log-index-cache-miss = yes
+  > EOF
 
 Make a new repo with git:
   $ mkdir foo
@@ -68,6 +72,7 @@
 But if you run hg init --git, it works:
   $ hg init --git
   $ hg id --traceback
+  heads mismatch, rebuilding dagcache
   3d9be8deba43 tip master
   $ hg status
   ? gamma
@@ -167,9 +172,12 @@
   $ hg ci -m 'more alpha' --traceback --date '1583522787 18000'
   $ echo b >> beta
   $ hg ci -m 'more beta'
+  heads mismatch, rebuilding dagcache
   $ echo a >> alpha
   $ hg ci -m 'even more alpha'
+  heads mismatch, rebuilding dagcache
   $ hg log -G alpha
+  heads mismatch, rebuilding dagcache
   @  changeset:   4:6626247b7dc8
   :  bookmark:    master
   :  tag:         tip
@@ -238,6 +246,7 @@
   On branch master
   nothing to commit, working tree clean
   $ hg status
+  heads mismatch, rebuilding dagcache
 
 
 node|shortest works correctly