Mercurial > hg
view tests/test-strip.t @ 26992:b3b5ed560283
shelve: switch to mergestate.read()
See previous patches for why we're doing this.
| author | Siddharth Agarwal <sid0@fb.com> |
|---|---|
| date | Tue, 17 Nov 2015 13:56:10 -0800 |
| parents | e8e78a3d94b1 |
| children | cf9ed6d32ccb |
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$ echo "[format]" >> $HGRCPATH $ echo "usegeneraldelta=yes" >> $HGRCPATH $ echo "[extensions]" >> $HGRCPATH $ echo "strip=" >> $HGRCPATH $ restore() { > hg unbundle -q .hg/strip-backup/* > rm .hg/strip-backup/* > } $ teststrip() { > hg up -C $1 > echo % before update $1, strip $2 > hg parents > hg --traceback strip $2 > echo % after update $1, strip $2 > hg parents > restore > } $ hg init test $ cd test $ echo foo > bar $ hg ci -Ama adding bar $ echo more >> bar $ hg ci -Amb $ echo blah >> bar $ hg ci -Amc $ hg up 1 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo blah >> bar $ hg ci -Amd created new head $ echo final >> bar $ hg ci -Ame $ hg log changeset: 4:443431ffac4f tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: e changeset: 3:65bd5f99a4a3 parent: 1:ef3a871183d7 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: d changeset: 2:264128213d29 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: c changeset: 1:ef3a871183d7 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: b changeset: 0:9ab35a2d17cb user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: a $ teststrip 4 4 0 files updated, 0 files merged, 0 files removed, 0 files unresolved % before update 4, strip 4 changeset: 4:443431ffac4f tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: e 1 files updated, 0 files merged, 0 files removed, 0 files unresolved saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob) % after update 4, strip 4 changeset: 3:65bd5f99a4a3 tag: tip parent: 1:ef3a871183d7 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: d $ teststrip 4 3 1 files updated, 0 files merged, 0 files removed, 0 files unresolved % before update 4, strip 3 changeset: 4:443431ffac4f tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: e 1 files updated, 0 files merged, 0 files removed, 0 files unresolved saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob) % after update 4, strip 3 changeset: 1:ef3a871183d7 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: b $ teststrip 1 4 0 files updated, 0 files merged, 0 files removed, 0 files unresolved % before update 1, strip 4 changeset: 1:ef3a871183d7 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: b saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob) % after update 1, strip 4 changeset: 1:ef3a871183d7 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: b $ teststrip 4 2 1 files updated, 0 files merged, 0 files removed, 0 files unresolved % before update 4, strip 2 changeset: 4:443431ffac4f tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: e saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob) % after update 4, strip 2 changeset: 3:443431ffac4f tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: e $ teststrip 4 1 1 files updated, 0 files merged, 0 files removed, 0 files unresolved % before update 4, strip 1 changeset: 4:264128213d29 tag: tip parent: 1:ef3a871183d7 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: c 1 files updated, 0 files merged, 0 files removed, 0 files unresolved saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob) % after update 4, strip 1 changeset: 0:9ab35a2d17cb tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: a $ teststrip null 4 0 files updated, 0 files merged, 1 files removed, 0 files unresolved % before update null, strip 4 saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob) % after update null, strip 4 $ hg log changeset: 4:264128213d29 tag: tip parent: 1:ef3a871183d7 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: c changeset: 3:443431ffac4f user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: e changeset: 2:65bd5f99a4a3 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: d changeset: 1:ef3a871183d7 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: b changeset: 0:9ab35a2d17cb user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: a $ hg up -C 4 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg parents changeset: 4:264128213d29 tag: tip parent: 1:ef3a871183d7 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: c $ hg --traceback strip 4 1 files updated, 0 files merged, 0 files removed, 0 files unresolved saved backup bundle to $TESTTMP/test/.hg/strip-backup/264128213d29-0b39d6bf-backup.hg (glob) $ hg parents changeset: 1:ef3a871183d7 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: b $ hg debugbundle .hg/strip-backup/* Stream params: {'Compression': 'BZ'} changegroup -- "{'version': '02'}" 264128213d290d868c54642d13aeaa3675551a78 $ hg pull .hg/strip-backup/* pulling from .hg/strip-backup/264128213d29-0b39d6bf-backup.hg searching for changes adding changesets adding manifests adding file changes added 1 changesets with 0 changes to 0 files (+1 heads) (run 'hg heads' to see heads, 'hg merge' to merge) $ rm .hg/strip-backup/* $ hg log --graph o changeset: 4:264128213d29 | tag: tip | parent: 1:ef3a871183d7 | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: c | | o changeset: 3:443431ffac4f | | user: test | | date: Thu Jan 01 00:00:00 1970 +0000 | | summary: e | | | o changeset: 2:65bd5f99a4a3 |/ user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: d | @ changeset: 1:ef3a871183d7 | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: b | o changeset: 0:9ab35a2d17cb user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: a $ hg up -C 2 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg merge 4 0 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) before strip of merge parent $ hg parents changeset: 2:65bd5f99a4a3 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: d changeset: 4:264128213d29 tag: tip parent: 1:ef3a871183d7 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: c $ hg strip 4 1 files updated, 0 files merged, 0 files removed, 0 files unresolved saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob) after strip of merge parent $ hg parents changeset: 1:ef3a871183d7 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: b $ restore $ hg up 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg log -G @ changeset: 4:264128213d29 | tag: tip | parent: 1:ef3a871183d7 | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: c | | o changeset: 3:443431ffac4f | | user: test | | date: Thu Jan 01 00:00:00 1970 +0000 | | summary: e | | | o changeset: 2:65bd5f99a4a3 |/ user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: d | o changeset: 1:ef3a871183d7 | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: b | o changeset: 0:9ab35a2d17cb user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: a 2 is parent of 3, only one strip should happen $ hg strip "roots(2)" 3 saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob) $ hg log -G @ changeset: 2:264128213d29 | tag: tip | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: c | o changeset: 1:ef3a871183d7 | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: b | o changeset: 0:9ab35a2d17cb user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: a $ restore $ hg log -G o changeset: 4:443431ffac4f | tag: tip | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: e | o changeset: 3:65bd5f99a4a3 | parent: 1:ef3a871183d7 | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: d | | @ changeset: 2:264128213d29 |/ user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: c | o changeset: 1:ef3a871183d7 | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: b | o changeset: 0:9ab35a2d17cb user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: a 2 different branches: 2 strips $ hg strip 2 4 1 files updated, 0 files merged, 0 files removed, 0 files unresolved saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob) $ hg log -G o changeset: 2:65bd5f99a4a3 | tag: tip | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: d | @ changeset: 1:ef3a871183d7 | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: b | o changeset: 0:9ab35a2d17cb user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: a $ restore 2 different branches and a common ancestor: 1 strip $ hg strip 1 "2|4" 1 files updated, 0 files merged, 0 files removed, 0 files unresolved saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob) $ restore verify fncache is kept up-to-date $ touch a $ hg ci -qAm a $ cat .hg/store/fncache | sort data/a.i data/bar.i $ hg strip tip 0 files updated, 0 files merged, 1 files removed, 0 files unresolved saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob) $ cat .hg/store/fncache data/bar.i stripping an empty revset $ hg strip "1 and not 1" abort: empty revision set [255] remove branchy history for qimport tests $ hg strip 3 saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob) strip of applied mq should cleanup status file $ echo "mq=" >> $HGRCPATH $ hg up -C 3 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo fooagain >> bar $ hg ci -mf $ hg qimport -r tip:2 applied patches before strip $ hg qapplied d e f stripping revision in queue $ hg strip 3 1 files updated, 0 files merged, 0 files removed, 0 files unresolved saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob) applied patches after stripping rev in queue $ hg qapplied d stripping ancestor of queue $ hg strip 1 1 files updated, 0 files merged, 0 files removed, 0 files unresolved saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob) applied patches after stripping ancestor of queue $ hg qapplied Verify strip protects against stripping wc parent when there are uncommitted mods $ echo b > b $ echo bb > bar $ hg add b $ hg ci -m 'b' $ hg log --graph @ changeset: 1:76dcf9fab855 | tag: tip | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: b | o changeset: 0:9ab35a2d17cb user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: a $ hg up 0 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo c > bar $ hg up -t false merging bar merging bar failed! 1 files updated, 0 files merged, 0 files removed, 1 files unresolved use 'hg resolve' to retry unresolved file merges [1] $ hg sum parent: 1:76dcf9fab855 tip b branch: default commit: 1 modified, 1 unknown, 1 unresolved update: (current) phases: 2 draft mq: 3 unapplied $ echo c > b $ hg strip tip abort: local changes found [255] $ hg strip tip --keep saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob) $ hg log --graph @ changeset: 0:9ab35a2d17cb tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: a $ hg status M bar ? b ? bar.orig $ rm bar.orig $ hg sum parent: 0:9ab35a2d17cb tip a branch: default commit: 1 modified, 1 unknown update: (current) phases: 1 draft mq: 3 unapplied Strip adds, removes, modifies with --keep $ touch b $ hg add b $ hg commit -mb $ touch c ... with a clean working dir $ hg add c $ hg rm bar $ hg commit -mc $ hg status $ hg strip --keep tip saved backup bundle to $TESTTMP/test/.hg/strip-backup/*-backup.hg (glob) $ hg status ! bar ? c ... with a dirty working dir $ hg add c $ hg rm bar $ hg commit -mc $ hg status $ echo b > b $ echo d > d $ hg strip --keep tip saved backup bundle to $TESTTMP/test/.hg/strip-backup/57e364c8a475-4cfed93c-backup.hg (glob) $ hg status M b ! bar ? c ? d $ cd .. stripping many nodes on a complex graph (issue3299) $ hg init issue3299 $ cd issue3299 $ hg debugbuilddag '@a.:a@b.:b.:x<a@a.:a<b@b.:b<a@a.:a' $ hg strip 'not ancestors(x)' saved backup bundle to $TESTTMP/issue3299/.hg/strip-backup/*-backup.hg (glob) test hg strip -B bookmark $ cd .. $ hg init bookmarks $ cd bookmarks $ hg debugbuilddag '..<2.*1/2:m<2+3:c<m+3:a<2.:b' $ hg bookmark -r 'a' 'todelete' $ hg bookmark -r 'b' 'B' $ hg bookmark -r 'b' 'nostrip' $ hg bookmark -r 'c' 'delete' $ hg up -C todelete 0 files updated, 0 files merged, 0 files removed, 0 files unresolved (activating bookmark todelete) $ hg strip -B nostrip bookmark 'nostrip' deleted abort: empty revision set [255] $ hg strip -B todelete 0 files updated, 0 files merged, 0 files removed, 0 files unresolved saved backup bundle to $TESTTMP/bookmarks/.hg/strip-backup/*-backup.hg (glob) bookmark 'todelete' deleted $ hg id -ir dcbb326fdec2 abort: unknown revision 'dcbb326fdec2'! [255] $ hg id -ir d62d843c9a01 d62d843c9a01 $ hg bookmarks B 9:ff43616e5d0f delete 6:2702dd0c91e7 $ hg strip -B delete saved backup bundle to $TESTTMP/bookmarks/.hg/strip-backup/*-backup.hg (glob) bookmark 'delete' deleted $ hg id -ir 6:2702dd0c91e7 abort: unknown revision '2702dd0c91e7'! [255] $ hg update B 0 files updated, 0 files merged, 0 files removed, 0 files unresolved (activating bookmark B) $ echo a > a $ hg add a $ hg strip -B B abort: local changes found [255] $ hg bookmarks * B 6:ff43616e5d0f Make sure no one adds back a -b option: $ hg strip -b tip hg strip: option -b not recognized hg strip [-k] [-f] [-n] [-B bookmark] [-r] REV... strip changesets and all their descendants from the repository (use "hg help -e strip" to show help for the strip extension) options ([+] can be repeated): -r --rev REV [+] strip specified revision (optional, can specify revisions without this option) -f --force force removal of changesets, discard uncommitted changes (no backup) --no-backup no backups -k --keep do not modify working directory during strip -B --bookmark VALUE remove revs only reachable from given bookmark --mq operate on patch repository (use "hg strip -h" to show more help) [255] $ cd .. Verify bundles don't get overwritten: $ hg init doublebundle $ cd doublebundle $ touch a $ hg commit -Aqm a $ touch b $ hg commit -Aqm b $ hg strip -r 0 0 files updated, 0 files merged, 2 files removed, 0 files unresolved saved backup bundle to $TESTTMP/doublebundle/.hg/strip-backup/3903775176ed-e68910bd-backup.hg (glob) $ ls .hg/strip-backup 3903775176ed-e68910bd-backup.hg $ hg pull -q -r 3903775176ed .hg/strip-backup/3903775176ed-e68910bd-backup.hg $ hg strip -r 0 saved backup bundle to $TESTTMP/doublebundle/.hg/strip-backup/3903775176ed-54390173-backup.hg (glob) $ ls .hg/strip-backup 3903775176ed-54390173-backup.hg 3903775176ed-e68910bd-backup.hg $ cd .. Test that we only bundle the stripped changesets (issue4736) ------------------------------------------------------------ initialization (previous repo is empty anyway) $ hg init issue4736 $ cd issue4736 $ echo a > a $ hg add a $ hg commit -m commitA $ echo b > b $ hg add b $ hg commit -m commitB $ echo c > c $ hg add c $ hg commit -m commitC $ hg up 'desc(commitB)' 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo d > d $ hg add d $ hg commit -m commitD created new head $ hg up 'desc(commitC)' 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg merge 'desc(commitD)' 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg ci -m 'mergeCD' $ hg log -G @ changeset: 4:d8db9d137221 |\ tag: tip | | parent: 2:5c51d8d6557d | | parent: 3:6625a5168474 | | user: test | | date: Thu Jan 01 00:00:00 1970 +0000 | | summary: mergeCD | | | o changeset: 3:6625a5168474 | | parent: 1:eca11cf91c71 | | user: test | | date: Thu Jan 01 00:00:00 1970 +0000 | | summary: commitD | | o | changeset: 2:5c51d8d6557d |/ user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: commitC | o changeset: 1:eca11cf91c71 | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: commitB | o changeset: 0:105141ef12d0 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: commitA Check bundle behavior: $ hg bundle -r 'desc(mergeCD)' --base 'desc(commitC)' ../issue4736.hg 2 changesets found $ hg log -r 'bundle()' -R ../issue4736.hg changeset: 3:6625a5168474 parent: 1:eca11cf91c71 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: commitD changeset: 4:d8db9d137221 tag: tip parent: 2:5c51d8d6557d parent: 3:6625a5168474 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: mergeCD check strip behavior $ hg --config extensions.strip= strip 'desc(commitD)' --debug resolving manifests branchmerge: False, force: True, partial: False ancestor: d8db9d137221+, local: d8db9d137221+, remote: eca11cf91c71 c: other deleted -> r removing c d: other deleted -> r removing d 0 files updated, 0 files merged, 2 files removed, 0 files unresolved 2 changesets found list of changesets: 6625a516847449b6f0fa3737b9ba56e9f0f3032c d8db9d1372214336d2b5570f20ee468d2c72fa8b bundle2-output-bundle: "HG20", (1 params) 1 parts total bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload saved backup bundle to $TESTTMP/issue4736/.hg/strip-backup/6625a5168474-345bb43d-backup.hg (glob) invalid branchheads cache (served): tip differs truncating cache/rbc-revs-v1 to 24 $ hg log -G o changeset: 2:5c51d8d6557d | tag: tip | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: commitC | @ changeset: 1:eca11cf91c71 | user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: commitB | o changeset: 0:105141ef12d0 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: commitA strip backup content $ hg log -r 'bundle()' -R .hg/strip-backup/6625a5168474-*-backup.hg changeset: 3:6625a5168474 parent: 1:eca11cf91c71 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: commitD changeset: 4:d8db9d137221 tag: tip parent: 2:5c51d8d6557d parent: 3:6625a5168474 user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: mergeCD Error during post-close callback of the strip transaction (They should be gracefully handled and reported) $ cat > ../crashstrip.py << EOF > from mercurial import error > def reposetup(ui, repo): > class crashstriprepo(repo.__class__): > def transaction(self, desc, *args, **kwargs): > tr = super(crashstriprepo, self).transaction(self, desc, *args, **kwargs) > if desc == 'strip': > def crash(tra): raise error.Abort('boom') > tr.addpostclose('crash', crash) > return tr > repo.__class__ = crashstriprepo > EOF $ hg strip tip --config extensions.crash=$TESTTMP/crashstrip.py saved backup bundle to $TESTTMP/issue4736/.hg/strip-backup/5c51d8d6557d-70daef06-backup.hg (glob) strip failed, full bundle stored in '$TESTTMP/issue4736/.hg/strip-backup/5c51d8d6557d-70daef06-backup.hg' (glob) abort: boom [255]