Mercurial > hg
view tests/test-rebase-pull.t @ 33034:181ca34883e6
test-rebase-conflicts: add a test case about turning obsstore on and off
Turning obsstore and allowunstable on, rebase will skip the
"can't remove original changesets with unrebased descendants" check. Then
rebase could be interrupted (merge conflict), and the user has a chance to
turn off obsstore. If rebase continues, the current code may strip
irrelevant commits (in the test case added, "C" got stripped unexpectedly).
The test case reproduces issue5606. It will be fixed by the "multidest"
rebase refactoring being reviewed. The test case itself is relatively
separate from the rebase refactoring, therefore sent separately hoping to
reduce the number of patches of the main rebase series.
author | Jun Wu <quark@fb.com> |
---|---|
date | Sat, 24 Jun 2017 10:31:41 -0700 |
parents | 1b5c61d38a52 |
children | 3b7cb3d17137 |
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$ cat >> $HGRCPATH <<EOF > [extensions] > rebase= > histedit= > > [alias] > tglog = log -G --template "{rev}: '{desc}' {branches}\n" > EOF $ hg init a $ cd a $ echo C1 > C1 $ hg ci -Am C1 adding C1 $ echo C2 > C2 $ hg ci -Am C2 adding C2 $ cd .. $ hg clone a b updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg clone a c updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd b $ echo L1 > L1 $ hg ci -Am L1 adding L1 $ cd ../a $ echo R1 > R1 $ hg ci -Am R1 adding R1 $ cd ../b Now b has one revision to be pulled from a: $ hg pull --rebase pulling from $TESTTMP/a (glob) searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) rebasing 2:ff8d69a621f9 "L1" saved backup bundle to $TESTTMP/b/.hg/strip-backup/ff8d69a621f9-160fa373-backup.hg (glob) $ hg tglog @ 3: 'L1' | o 2: 'R1' | o 1: 'C2' | o 0: 'C1' Re-run: $ hg pull --rebase pulling from $TESTTMP/a (glob) searching for changes no changes found Abort pull early if working dir is not clean: $ echo L1-mod > L1 $ hg pull --rebase abort: uncommitted changes (cannot pull with rebase: please commit or shelve your changes first) [255] $ hg update --clean --quiet Abort pull early if another operation (histedit) is in progress: $ hg histedit . -q --commands - << EOF > edit d80cc2da061e histedit: generate unfinished state > EOF Editing (d80cc2da061e), you may commit or record as needed now. (hg histedit --continue to resume) [1] $ hg pull --rebase abort: histedit in progress (use 'hg histedit --continue' or 'hg histedit --abort') [255] $ hg histedit --abort --quiet Abort pull early with pending uncommitted merge: $ cd .. $ hg clone --noupdate c d $ cd d $ hg tglog o 1: 'C2' | o 0: 'C1' $ hg update --quiet 0 $ echo M1 > M1 $ hg commit --quiet -Am M1 $ hg update --quiet 1 $ hg merge 2 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg pull --rebase abort: outstanding uncommitted merge (cannot pull with rebase: please commit or shelve your changes first) [255] $ hg update --clean --quiet Abort pull early with unclean subrepo: $ echo s = s > .hgsub $ hg add .hgsub $ hg init s $ hg commit -m "generated a subrepo" $ echo a > s/a $ hg -R s add s/a $ hg pull --rebase abort: uncommitted changes in subrepository 's' (cannot pull with rebase: please commit or shelve your changes first) [255] Invoke pull --rebase and nothing to rebase: $ cd ../c $ hg book norebase $ hg pull --rebase pulling from $TESTTMP/a (glob) searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files nothing to rebase - updating instead 1 files updated, 0 files merged, 0 files removed, 0 files unresolved updating bookmark norebase $ hg tglog -l 1 @ 2: 'R1' | ~ pull --rebase --update should ignore --update: $ hg pull --rebase --update pulling from $TESTTMP/a (glob) searching for changes no changes found pull --rebase doesn't update if nothing has been pulled: $ hg up -q 1 $ hg pull --rebase pulling from $TESTTMP/a (glob) searching for changes no changes found $ hg tglog -l 1 o 2: 'R1' | ~ $ cd .. pull --rebase works when a specific revision is pulled (issue3619) $ cd a $ hg tglog @ 2: 'R1' | o 1: 'C2' | o 0: 'C1' $ echo R2 > R2 $ hg ci -Am R2 adding R2 $ echo R3 > R3 $ hg ci -Am R3 adding R3 $ cd ../c $ hg tglog o 2: 'R1' | @ 1: 'C2' | o 0: 'C1' $ echo L1 > L1 $ hg ci -Am L1 adding L1 created new head $ hg pull --rev tip --rebase pulling from $TESTTMP/a (glob) searching for changes adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 2 files rebasing 3:ff8d69a621f9 "L1" saved backup bundle to $TESTTMP/c/.hg/strip-backup/ff8d69a621f9-160fa373-backup.hg (glob) $ hg tglog @ 5: 'L1' | o 4: 'R3' | o 3: 'R2' | o 2: 'R1' | o 1: 'C2' | o 0: 'C1' pull --rebase works with bundle2 turned on $ cd ../a $ echo R4 > R4 $ hg ci -Am R4 adding R4 $ hg tglog @ 5: 'R4' | o 4: 'R3' | o 3: 'R2' | o 2: 'R1' | o 1: 'C2' | o 0: 'C1' $ cd ../c $ hg pull --rebase pulling from $TESTTMP/a (glob) searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) rebasing 5:518d153c0ba3 "L1" saved backup bundle to $TESTTMP/c/.hg/strip-backup/518d153c0ba3-73407f14-backup.hg (glob) $ hg tglog @ 6: 'L1' | o 5: 'R4' | o 4: 'R3' | o 3: 'R2' | o 2: 'R1' | o 1: 'C2' | o 0: 'C1' pull --rebase only update if there is nothing to rebase $ cd ../a $ echo R5 > R5 $ hg ci -Am R5 adding R5 $ hg tglog @ 6: 'R5' | o 5: 'R4' | o 4: 'R3' | o 3: 'R2' | o 2: 'R1' | o 1: 'C2' | o 0: 'C1' $ cd ../c $ echo L2 > L2 $ hg ci -Am L2 adding L2 $ hg up 'desc(L1)' 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg pull --rebase pulling from $TESTTMP/a (glob) searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) rebasing 6:0d0727eb7ce0 "L1" rebasing 7:c1f58876e3bf "L2" saved backup bundle to $TESTTMP/c/.hg/strip-backup/0d0727eb7ce0-ef61ccb2-backup.hg (glob) $ hg tglog o 8: 'L2' | @ 7: 'L1' | o 6: 'R5' | o 5: 'R4' | o 4: 'R3' | o 3: 'R2' | o 2: 'R1' | o 1: 'C2' | o 0: 'C1' pull --rebase update (no rebase) use proper update: - warn about other head. $ cd ../a $ echo R6 > R6 $ hg ci -Am R6 adding R6 $ cd ../c $ hg up 'desc(R5)' 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg pull --rebase pulling from $TESTTMP/a (glob) searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) nothing to rebase - updating instead 1 files updated, 0 files merged, 0 files removed, 0 files unresolved updated to "65bc164c1d9b: R6" 1 other heads for branch "default" $ hg tglog @ 9: 'R6' | | o 8: 'L2' | | | o 7: 'L1' |/ o 6: 'R5' | o 5: 'R4' | o 4: 'R3' | o 3: 'R2' | o 2: 'R1' | o 1: 'C2' | o 0: 'C1' Multiple pre-existing heads on the branch ----------------------------------------- Pull bring content, but nothing on the current branch, we should not consider pre-existing heads. $ cd ../a $ hg branch unrelatedbranch marked working directory as branch unrelatedbranch (branches are permanent and global, did you want a bookmark?) $ echo B1 > B1 $ hg commit -Am B1 adding B1 $ cd ../c $ hg up 'desc(L2)' 2 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg pull --rebase pulling from $TESTTMP/a (glob) searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files nothing to rebase There is two local heads and we pull a third one. The second local head should not confuse the `hg pull rebase`. $ hg up 'desc(R6)' 1 files updated, 0 files merged, 2 files removed, 0 files unresolved $ echo M1 > M1 $ hg commit -Am M1 adding M1 $ cd ../a $ hg up 'desc(R6)' 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo R7 > R7 $ hg commit -Am R7 adding R7 $ cd ../c $ hg up 'desc(L2)' 2 files updated, 0 files merged, 2 files removed, 0 files unresolved $ hg pull --rebase pulling from $TESTTMP/a (glob) searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) rebasing 7:864e0a2d2614 "L1" rebasing 8:6dc0ea5dcf55 "L2" saved backup bundle to $TESTTMP/c/.hg/strip-backup/864e0a2d2614-2f72c89c-backup.hg (glob) $ hg tglog @ 12: 'L2' | o 11: 'L1' | o 10: 'R7' | | o 9: 'M1' |/ | o 8: 'B1' unrelatedbranch |/ o 7: 'R6' | o 6: 'R5' | o 5: 'R4' | o 4: 'R3' | o 3: 'R2' | o 2: 'R1' | o 1: 'C2' | o 0: 'C1'