Mercurial > hg
view tests/test-rebase-conflicts.t @ 33453:f6b7617a85bb
phases: add a 'registernew' method to set new phases
This new function will be used by code that adds new changesets. It ajusts the
phase boundary to make sure added changesets are at least in their target
phase (they end up in an higher phase if their parents are in a higher phase).
Having a dedicated function also simplify the phases tracking. All the new
nodes are passed as argument, so we know that all of them needs to have their
new phase registered. We also know that no other nodes will be affected, so no
extra computation are needed.
This function differ from 'retractboundary' where some nodes might change
phase while some other might not. It can also affect nodes not passed as
parameters.
These simplification also apply to the computation itself. For now we use
'_retractboundary' there by convenience, but we may introduces simpler code
later.
While registering new revisions, we still need to check the actual phases of
the added node because it might be higher than the target phase (eg: target is
draft but parent is secret).
We will migrate users over the next changesets.
author | Boris Feld <boris.feld@octobus.net> |
---|---|
date | Tue, 11 Jul 2017 03:47:25 +0200 |
parents | 3b7cb3d17137 |
children | 96f43981c1c4 |
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$ cat >> $HGRCPATH <<EOF > [format] > usegeneraldelta=yes > [extensions] > rebase= > drawdag=$TESTDIR/drawdag.py > > [phases] > publish=False > > [alias] > tglog = log -G --template "{rev}:{phase} '{desc}' {branches} {bookmarks}\n" > EOF $ hg init a $ cd a $ echo c1 >common $ hg add common $ hg ci -m C1 $ echo c2 >>common $ hg ci -m C2 $ echo c3 >>common $ hg ci -m C3 $ hg up -q -C 1 $ echo l1 >>extra $ hg add extra $ hg ci -m L1 created new head $ sed -e 's/c2/l2/' common > common.new $ mv common.new common $ hg ci -m L2 $ echo l3 >> extra2 $ hg add extra2 $ hg ci -m L3 $ hg bookmark mybook $ hg phase --force --secret 4 $ hg tglog @ 5:secret 'L3' mybook | o 4:secret 'L2' | o 3:draft 'L1' | | o 2:draft 'C3' |/ o 1:draft 'C2' | o 0:draft 'C1' Try to call --continue: $ hg rebase --continue abort: no rebase in progress [255] Conflicting rebase: $ hg rebase -s 3 -d 2 rebasing 3:3163e20567cc "L1" rebasing 4:46f0b057b5c0 "L2" merging common warning: conflicts while merging common! (edit, then use 'hg resolve --mark') unresolved conflicts (see hg resolve, then hg rebase --continue) [1] Try to continue without solving the conflict: $ hg rebase --continue abort: unresolved merge conflicts (see 'hg help resolve') [255] Conclude rebase: $ echo 'resolved merge' >common $ hg resolve -m common (no more unresolved files) continue: hg rebase --continue $ hg rebase --continue already rebased 3:3163e20567cc "L1" as 3e046f2ecedb rebasing 4:46f0b057b5c0 "L2" rebasing 5:8029388f38dc "L3" (mybook) saved backup bundle to $TESTTMP/a/.hg/strip-backup/3163e20567cc-5ca4656e-rebase.hg (glob) $ hg tglog @ 5:secret 'L3' mybook | o 4:secret 'L2' | o 3:draft 'L1' | o 2:draft 'C3' | o 1:draft 'C2' | o 0:draft 'C1' Check correctness: $ hg cat -r 0 common c1 $ hg cat -r 1 common c1 c2 $ hg cat -r 2 common c1 c2 c3 $ hg cat -r 3 common c1 c2 c3 $ hg cat -r 4 common resolved merge $ hg cat -r 5 common resolved merge Bookmark stays active after --continue $ hg bookmarks * mybook 5:d67b21408fc0 $ cd .. Check that the right ancestors is used while rebasing a merge (issue4041) $ hg clone "$TESTDIR/bundles/issue4041.hg" issue4041 requesting all changes adding changesets adding manifests adding file changes added 11 changesets with 8 changes to 3 files (+1 heads) updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd issue4041 $ hg log -G o changeset: 10:2f2496ddf49d |\ branch: f1 | | tag: tip | | parent: 7:4c9fbe56a16f | | parent: 9:e31216eec445 | | user: szhang | | date: Thu Sep 05 12:59:39 2013 -0400 | | summary: merge | | | o changeset: 9:e31216eec445 | | branch: f1 | | user: szhang | | date: Thu Sep 05 12:59:10 2013 -0400 | | summary: more changes to f1 | | | o changeset: 8:8e4e2c1a07ae | |\ branch: f1 | | | parent: 2:4bc80088dc6b | | | parent: 6:400110238667 | | | user: szhang | | | date: Thu Sep 05 12:57:59 2013 -0400 | | | summary: bad merge | | | o | | changeset: 7:4c9fbe56a16f |/ / branch: f1 | | parent: 2:4bc80088dc6b | | user: szhang | | date: Thu Sep 05 12:54:00 2013 -0400 | | summary: changed f1 | | | o changeset: 6:400110238667 | | branch: f2 | | parent: 4:12e8ec6bb010 | | user: szhang | | date: Tue Sep 03 13:58:02 2013 -0400 | | summary: changed f2 on f2 | | | | @ changeset: 5:d79e2059b5c0 | | | parent: 3:8a951942e016 | | | user: szhang | | | date: Tue Sep 03 13:57:39 2013 -0400 | | | summary: changed f2 on default | | | | o | changeset: 4:12e8ec6bb010 | |/ branch: f2 | | user: szhang | | date: Tue Sep 03 13:57:18 2013 -0400 | | summary: created f2 branch | | | o changeset: 3:8a951942e016 | | parent: 0:24797d4f68de | | user: szhang | | date: Tue Sep 03 13:57:11 2013 -0400 | | summary: added f2.txt | | o | changeset: 2:4bc80088dc6b | | branch: f1 | | user: szhang | | date: Tue Sep 03 13:56:20 2013 -0400 | | summary: added f1.txt | | o | changeset: 1:ef53c9e6b608 |/ branch: f1 | user: szhang | date: Tue Sep 03 13:55:26 2013 -0400 | summary: created f1 branch | o changeset: 0:24797d4f68de user: szhang date: Tue Sep 03 13:55:08 2013 -0400 summary: added default.txt $ hg rebase -s9 -d2 --debug # use debug to really check merge base used rebase onto 4bc80088dc6b starting from e31216eec445 rebase status stored ignoring null merge rebase of 3 ignoring null merge rebase of 4 ignoring null merge rebase of 6 ignoring null merge rebase of 8 rebasing 9:e31216eec445 "more changes to f1" future parents are 2 and -1 rebase status stored update to 2:4bc80088dc6b resolving manifests branchmerge: False, force: True, partial: False ancestor: d79e2059b5c0+, local: d79e2059b5c0+, remote: 4bc80088dc6b f2.txt: other deleted -> r removing f2.txt f1.txt: remote created -> g getting f1.txt merge against 9:e31216eec445 detach base 8:8e4e2c1a07ae searching for copies back to rev 3 unmatched files in other (from topological common ancestor): f2.txt resolving manifests branchmerge: True, force: True, partial: False ancestor: 8e4e2c1a07ae, local: 4bc80088dc6b+, remote: e31216eec445 f1.txt: remote is newer -> g getting f1.txt committing files: f1.txt committing manifest committing changelog updating the branch cache rebased as 19c888675e13 rebasing 10:2f2496ddf49d "merge" (tip) future parents are 11 and 7 rebase status stored already in destination merge against 10:2f2496ddf49d detach base 9:e31216eec445 searching for copies back to rev 3 unmatched files in other (from topological common ancestor): f2.txt resolving manifests branchmerge: True, force: True, partial: False ancestor: e31216eec445, local: 19c888675e13+, remote: 2f2496ddf49d f1.txt: remote is newer -> g getting f1.txt committing files: f1.txt committing manifest committing changelog updating the branch cache rebased as 2a7f09cac94c rebase merging completed update back to initial working directory parent resolving manifests branchmerge: False, force: False, partial: False ancestor: 2a7f09cac94c, local: 2a7f09cac94c+, remote: d79e2059b5c0 f1.txt: other deleted -> r removing f1.txt f2.txt: remote created -> g getting f2.txt 2 changesets found list of changesets: e31216eec445e44352c5f01588856059466a24c9 2f2496ddf49d69b5ef23ad8cf9fb2e0e4faf0ac2 bundle2-output-bundle: "HG20", (1 params) 2 parts total bundle2-output-part: "changegroup" (params: 1 mandatory 1 advisory) streamed payload bundle2-output-part: "phase-heads" 24 bytes payload saved backup bundle to $TESTTMP/issue4041/.hg/strip-backup/e31216eec445-15f7a814-rebase.hg (glob) 3 changesets found list of changesets: 4c9fbe56a16f30c0d5dcc40ec1a97bbe3325209c 19c888675e133ab5dff84516926a65672eaf04d9 2a7f09cac94c7f4b73ebd5cd1a62d3b2e8e336bf bundle2-output-bundle: "HG20", 2 parts total bundle2-output-part: "changegroup" (params: 1 mandatory 1 advisory) streamed payload bundle2-output-part: "phase-heads" 24 bytes payload adding branch bundle2-input-bundle: with-transaction bundle2-input-part: "changegroup" (params: 1 mandatory 1 advisory) supported adding changesets add changeset 4c9fbe56a16f add changeset 19c888675e13 add changeset 2a7f09cac94c adding manifests adding file changes adding f1.txt revisions added 2 changesets with 2 changes to 1 files bundle2-input-part: total payload size 1686 bundle2-input-part: "phase-heads" supported bundle2-input-part: total payload size 24 bundle2-input-bundle: 1 parts total updating the branch cache invalid branchheads cache (served): tip differs rebase completed Test minimization of merge conflicts $ hg up -q null $ echo a > a $ hg add a $ hg commit -q -m 'a' $ echo b >> a $ hg commit -q -m 'ab' $ hg bookmark ab $ hg up -q '.^' $ echo b >> a $ echo c >> a $ hg commit -q -m 'abc' $ hg rebase -s 7bc217434fc1 -d ab --keep rebasing 13:7bc217434fc1 "abc" (tip) merging a warning: conflicts while merging a! (edit, then use 'hg resolve --mark') unresolved conflicts (see hg resolve, then hg rebase --continue) [1] $ hg diff diff -r 328e4ab1f7cc a --- a/a Thu Jan 01 00:00:00 1970 +0000 +++ b/a * (glob) @@ -1,2 +1,6 @@ a b +<<<<<<< dest: 328e4ab1f7cc ab - test: ab +======= +c +>>>>>>> source: 7bc217434fc1 - test: abc $ hg rebase --abort rebase aborted $ hg up -q -C 7bc217434fc1 $ hg rebase -s . -d ab --keep -t internal:merge3 rebasing 13:7bc217434fc1 "abc" (tip) merging a warning: conflicts while merging a! (edit, then use 'hg resolve --mark') unresolved conflicts (see hg resolve, then hg rebase --continue) [1] $ hg diff diff -r 328e4ab1f7cc a --- a/a Thu Jan 01 00:00:00 1970 +0000 +++ b/a * (glob) @@ -1,2 +1,8 @@ a +<<<<<<< dest: 328e4ab1f7cc ab - test: ab b +||||||| base +======= +b +c +>>>>>>> source: 7bc217434fc1 - test: abc Test rebase with obsstore turned on and off (issue5606) $ cd $TESTTMP $ hg init b $ cd b $ hg debugdrawdag <<'EOS' > D > | > C > | > B E > |/ > A > EOS $ hg update E -q $ echo 3 > B $ hg commit --amend -m E -A B -q $ hg rebase -r B+D -d . --config experimental.evolution=all rebasing 1:112478962961 "B" (B) merging B warning: conflicts while merging B! (edit, then use 'hg resolve --mark') unresolved conflicts (see hg resolve, then hg rebase --continue) [1] $ echo 4 > B $ hg resolve -m (no more unresolved files) continue: hg rebase --continue $ hg rebase --continue --config experimental.evolution=none rebasing 1:112478962961 "B" (B) not rebasing ignored 2:26805aba1e60 "C" (C) rebasing 3:f585351a92f8 "D" (D) warning: orphaned descendants detected, not stripping 112478962961 saved backup bundle to $TESTTMP/b/.hg/strip-backup/f585351a92f8-e536a9e4-rebase.hg (glob) $ rm .hg/localtags $ hg tglog o 5:draft 'D' | o 4:draft 'B' | @ 3:draft 'E' | | o 2:draft 'C' | | | o 1:draft 'B' |/ o 0:draft 'A'