Mercurial > hg
view tests/test-blackbox.t @ 25591:f1d46075b13a
verify: check the subrepository references in .hgsubstate
While hopefully atypical, there are reasons that a subrepository revision can be
lost that aren't covered by corruption of the .hgsubstate revlog. Such things
can happen when a subrepo is amended, stripped or simply isn't pulled from
upstream because the parent repo revision wasn't updated yet. There's no way to
know if it is an error, but this will find potential problems sooner than when
some random revision is updated.
Until recently, convert made no attempt at rewriting the .hgsubstate file. The
impetuous for this is to verify the conversion of some repositories, and this is
orders of magnitude faster than a bash script from 0..tip that does an
'hg update -C $rev'. But it is equally useful to determine if everything has
been pulled down before taking a thumb drive on the go.
It feels somewhat wrong to leave this out of verifymod (mostly because the file
is already read in there, and the final summary is printed before the subrepos
are checked). But verifymod looks very low level, so importing subrepo stuff
there seems more wrong.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Tue, 16 Jun 2015 16:15:15 -0400 |
parents | a698e088ad29 |
children | 6fbe35588433 |
line wrap: on
line source
setup $ cat >> $HGRCPATH <<EOF > [extensions] > blackbox= > mock=$TESTDIR/mockblackbox.py > mq= > EOF $ hg init blackboxtest $ cd blackboxtest command, exit codes, and duration $ echo a > a $ hg add a $ hg blackbox 1970/01/01 00:00:00 bob> add a 1970/01/01 00:00:00 bob> add a exited 0 after * seconds (glob) incoming change tracking create two heads to verify that we only see one change in the log later $ hg commit -ma $ hg up null 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo b > b $ hg commit -Amb adding b created new head clone, commit, pull $ hg clone . ../blackboxtest2 updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo c > c $ hg commit -Amc adding c $ cd ../blackboxtest2 $ hg pull pulling from $TESTTMP/blackboxtest (glob) searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (run 'hg update' to get a working copy) $ hg blackbox -l 5 1970/01/01 00:00:00 bob> pull 1970/01/01 00:00:00 bob> updated served branch cache in ?.???? seconds (glob) 1970/01/01 00:00:00 bob> wrote served branch cache with 1 labels and 2 nodes 1970/01/01 00:00:00 bob> 1 incoming changes - new heads: d02f48003e62 1970/01/01 00:00:00 bob> pull exited 0 after * seconds (glob) we must not cause a failure if we cannot write to the log $ hg rollback repository tip rolled back to revision 1 (undo pull) #if unix-permissions no-root $ chmod 000 .hg/blackbox.log $ hg --debug incoming warning: cannot write to blackbox.log: Permission denied comparing with $TESTTMP/blackboxtest (glob) query 1; heads searching for changes all local heads known remotely changeset: 2:d02f48003e62c24e2659d97d30f2a83abe5d5d51 tag: tip phase: draft parent: 1:6563da9dcf87b1949716e38ff3e3dfaa3198eb06 parent: -1:0000000000000000000000000000000000000000 manifest: 2:ab9d46b053ebf45b7996f2922b9893ff4b63d892 user: test date: Thu Jan 01 00:00:00 1970 +0000 files+: c extra: branch=default description: c #endif $ hg pull pulling from $TESTTMP/blackboxtest (glob) searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (run 'hg update' to get a working copy) a failure reading from the log is fine #if unix-permissions no-root $ hg blackbox -l 3 abort: Permission denied: $TESTTMP/blackboxtest2/.hg/blackbox.log [255] $ chmod 600 .hg/blackbox.log #endif backup bundles get logged $ touch d $ hg commit -Amd adding d created new head $ hg strip tip 0 files updated, 0 files merged, 1 files removed, 0 files unresolved saved backup bundle to $TESTTMP/blackboxtest2/.hg/strip-backup/*-backup.hg (glob) $ hg blackbox -l 5 1970/01/01 00:00:00 bob> strip tip 1970/01/01 00:00:00 bob> saved backup bundle to $TESTTMP/blackboxtest2/.hg/strip-backup/*-backup.hg (glob) 1970/01/01 00:00:00 bob> updated base branch cache in ?.???? seconds (glob) 1970/01/01 00:00:00 bob> wrote base branch cache with 1 labels and 2 nodes 1970/01/01 00:00:00 bob> strip tip exited 0 after * seconds (glob) extension and python hooks - use the eol extension for a pythonhook $ echo '[extensions]' >> .hg/hgrc $ echo 'eol=' >> .hg/hgrc $ echo '[hooks]' >> .hg/hgrc $ echo 'update = echo hooked' >> .hg/hgrc $ hg update hooked 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg blackbox -l 5 1970/01/01 00:00:00 bob> update 1970/01/01 00:00:00 bob> writing .hg/cache/tags2-visible with 0 tags 1970/01/01 00:00:00 bob> pythonhook-preupdate: hgext.eol.preupdate finished in * seconds (glob) 1970/01/01 00:00:00 bob> exthook-update: echo hooked finished in * seconds (glob) 1970/01/01 00:00:00 bob> update exited 0 after * seconds (glob) log rotation $ echo '[blackbox]' >> .hg/hgrc $ echo 'maxsize = 20 b' >> .hg/hgrc $ echo 'maxfiles = 3' >> .hg/hgrc $ hg status $ hg status $ hg status $ hg tip -q 2:d02f48003e62 $ ls .hg/blackbox.log* .hg/blackbox.log .hg/blackbox.log.1 .hg/blackbox.log.2 cleanup $ cd ..