sapling/eden/scm/tests/test-repair-strip.t
Durham Goode f188acb4e0 recover: don't verify the repo
Summary:
Verifying the changelog is quite slow and we've had more users needing
to run hg recover these days. Let's finally get rid of the verify step.

Reviewed By: simpkins

Differential Revision: D20109706

fbshipit-source-id: a512d9e11716514bce986b0e3a26347fe6afd955
2020-02-26 09:07:08 -08:00

141 lines
4.1 KiB
Turing

#chg-compatible
$ disable treemanifest
#require unix-permissions no-root
$ cat > $TESTTMP/dumpjournal.py <<EOF
> import sys
> for entry in sys.stdin.read().split('\n'):
> if entry:
> print(entry.split('\x00')[0])
> EOF
$ teststrip() {
> hg -q up -C $1
> echo % before update $1, strip $2
> hg parents
> chmod -$3 $4
> hg debugstrip $2 2>&1 | sed 's/\(bundle\).*/\1/' | sed 's/Permission denied.*\.hg\/store\/\(.*\)/Permission denied \.hg\/store\/\1/'
> echo % after update $1, strip $2
> chmod +$3 $4
> hg verify
> echo % journal contents
> if [ -f .hg/store/journal ]; then
> cat .hg/store/journal | $PYTHON $TESTTMP/dumpjournal.py
> else
> echo "(no journal)"
> fi
> ls .hg/store/journal >/dev/null 2>&1 && hg recover
> ls .hg/strip-backup/* >/dev/null 2>&1 && hg unbundle -q .hg/strip-backup/*
> rm -rf .hg/strip-backup
> }
$ hg init test
$ cd test
$ echo a > a
$ hg -q ci -m "a" -A
$ echo b > b
$ hg -q ci -m "b" -A
$ echo b2 >> b
$ hg -q ci -m "b2" -A
$ echo c > c
$ hg -q ci -m "c" -A
$ teststrip 0 2 w .hg/store/data/b.i
% before update 0, strip 2
changeset: 0:cb9a9f314b8b
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: a
saved backup bundle
transaction abort!
failed to truncate data/b.i
rollback failed - please run hg recover
strip failed, backup bundle
abort: Permission denied .hg/store/data/b.i
(current process runs with uid 42)
($TESTTMP/test/.hg/store/data/b.i: mode 0o52, uid 42, gid 42)
($TESTTMP/test/.hg/store/data: mode 0o52, uid 42, gid 42)
% after update 0, strip 2
abandoned transaction found - run hg recover
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
b@?: rev 1 points to nonexistent changeset 2
(expected 1)
b@?: 736c29771fba not in manifests
warning: orphan revlog 'data/c.i'
2 files, 2 changesets, 3 total revisions
2 warnings encountered!
2 integrity errors encountered!
% journal contents
00changelog.d
00changelog.i
00manifest.i
data/b.i
data/c.i
rolling back interrupted transaction
$ teststrip 0 2 r .hg/store/data/b.i
% before update 0, strip 2
changeset: 0:cb9a9f314b8b
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: a
abort: Permission denied .hg/store/data/b.i
(current process runs with uid 42)
($TESTTMP/test/.hg/store/data/b.i: mode 0o52, uid 42, gid 42)
($TESTTMP/test/.hg/store/data: mode 0o52, uid 42, gid 42)
% after update 0, strip 2
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
3 files, 4 changesets, 4 total revisions
% journal contents
(no journal)
$ teststrip 0 2 w .hg/store/00manifest.i
% before update 0, strip 2
changeset: 0:cb9a9f314b8b
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: a
saved backup bundle
transaction abort!
failed to truncate 00manifest.i
rollback failed - please run hg recover
strip failed, backup bundle
abort: Permission denied .hg/store/00manifest.i
(current process runs with uid 42)
($TESTTMP/test/.hg/store/00manifest.i: mode 0o52, uid 42, gid 42)
($TESTTMP/test/.hg/store: mode 0o52, uid 42, gid 42)
% after update 0, strip 2
abandoned transaction found - run hg recover
checking changesets
checking manifests
manifest@?: rev 2 points to nonexistent changeset 2
manifest@?: 3362547cdf64 not in changesets
manifest@?: rev 3 points to nonexistent changeset 3
manifest@?: 265a85892ecb not in changesets
crosschecking files in changesets and manifests
c@3: in manifest but not in changeset
checking files
b@?: rev 1 points to nonexistent changeset 2
(expected 1)
c@?: rev 0 points to nonexistent changeset 3
3 files, 2 changesets, 4 total revisions
1 warnings encountered!
7 integrity errors encountered!
(first damaged changeset appears to be 3)
% journal contents
00changelog.d
00changelog.i
00manifest.i
data/b.i
data/c.i
rolling back interrupted transaction
$ cd ..