Mercurial > hg
changeset 50216:02bf2f94a04c stable
dirstate: test a `hg status` raced by a `hg add`
This shows that `rhg` is misbehaving here.
| author | Pierre-Yves David <pierre-yves.david@octobus.net> |
|---|---|
| date | Fri, 24 Feb 2023 16:12:01 +0100 |
| parents | ae61851e6fe2 |
| children | 718fcccae326 |
| files | tests/test-dirstate-status-write-race.t |
| diffstat | 1 files changed, 50 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/tests/test-dirstate-status-write-race.t Tue Feb 28 15:25:47 2023 +0100 +++ b/tests/test-dirstate-status-write-race.t Fri Feb 24 16:12:01 2023 +0100 @@ -188,3 +188,53 @@ $ rm $TESTTMP/status-race-lock $TESTTMP/status-race-lock.waiting $ cd .. + +Actual Testing +============== + +Race with a `hg add` +------------------- + + $ cp -a reference-repo race-with-add + $ cd race-with-add + +spin a `hg status` with some caches to update + + $ touch -t 200001020001 f + $ hg st >$TESTTMP/status-race-lock.out 2>$TESTTMP/status-race-lock.log \ + > --config rhg.on-unsupported=abort \ + > --config devel.sync.status.pre-dirstate-write-file=$TESTTMP/status-race-lock \ + > & + $ $RUNTESTDIR/testlib/wait-on-file 5 $TESTTMP/status-race-lock.waiting + +Add a file + + $ hg add dir/n + $ touch $TESTTMP/status-race-lock + $ wait + +The file should in a "added" state + + $ hg status + A dir/n (no-rhg !) + A dir/n (missing-correct-output rhg !) + A dir/o + R dir/nested/m + ? dir/n (known-bad-output rhg !) + ? p + ? q + +The status process should return a consistent result and not crash. + + $ cat $TESTTMP/status-race-lock.out + A dir/o + R dir/nested/m + ? dir/n + ? p + ? q + $ cat $TESTTMP/status-race-lock.log + +final cleanup + + $ rm $TESTTMP/status-race-lock $TESTTMP/status-race-lock.waiting + $ cd ..