Mercurial > hg
view tests/test-fetch.t @ 22288:4e2559841d6c
largefiles: update largefiles even if rebase is aborted by conflict
Before this patch, largefiles in the working directory aren't updated
correctly, if rebase is aborted by conflict. This prevents users from
viewing appropriate largefiles while resolving conflicts.
While rebase, largefiles in the working directory are updated only at
successful committing in the special code path of
"lfilesrepo.commit()".
To update largefiles even if rebase is aborted by conflict, this patch
centralizes the logic of updating largefiles in the working directory
into the "mergeupdate" wrapping "merge.update".
This is a temporary way to fix with less changes. For fundamental
resolution of this kind of problems in the future, largefiles in the
working directory should be updated with other (normal) files
simultaneously while "merge.update" execution: maybe by hooking
"applyupdates".
"Action list based updating" introduced by hooking "applyupdates" will
also improve performance of updating, because it automatically
decreases target files to be checked.
Just after this patch, there are some improper things in "Case 0" code
path of "lfilesrepo.commit()":
- "updatelfiles" invocation is redundant for rebase
- detailed comment doesn't meet to rebase behavior
These will be resolved after the subsequent patch for transplant,
because this code path is shared with transplant.
Even though replacing "merge.update" in rebase extension by "hg.merge"
can also avoid this problem, this patch chooses centralizing the logic
into "mergeupdate", because:
- "merge.update" invocation in rebase extension can't be directly
replaced by "hg.merge", because:
- rebase requires some extra arguments, which "hg.merge" doesn't
take (e.g. "ancestor")
- rebase doesn't require statistics information forcibly displayed
in "hg.merge"
- introducing "mergeupdate" can resolve also problem of some other
code paths directly using "merge.update"
largefiles in the working directory aren't updated regardless of
the result of commands below, before this patch:
- backout (for revisions other than the parent revision of the
working directory without "--merge")
- graft
- histedit (for revisions other than the parent of the working
directory
When "partial" is specified, "merge.update" doesn't update dirstate
entries for standins, even though standins themselves are updated.
In this case, "normallookup" should be used to mark largefiles as
"possibly dirty" forcibly, because applying "normal" on lfdirstate
treats them as "clean" unexpectedly.
This is reason why "normallookup=partial" is specified for
"lfcommands.updatelfiles".
This patch doesn't test "hg rebase --continue", because it doesn't
work correctly if largefiles in the working directory are modified
manually while resolving conflicts. This will be fixed in the next
step of refactoring for largefiles.
All changes of tests/*.t files other than test-largefiles-update.t in
this patch come from invoking "updatelfiles" not after but before
statistics output of "hg.update", "hg.clean" and "hg.merge".
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Sun, 24 Aug 2014 23:47:26 +0900 |
parents | 7a9cbb315d84 |
children | a014fdc97154 |
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#require serve $ echo "[extensions]" >> $HGRCPATH $ echo "fetch=" >> $HGRCPATH test fetch with default branches only $ hg init a $ echo a > a/a $ hg --cwd a commit -Ama adding a $ hg clone a b updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg clone a c updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo b > a/b $ hg --cwd a commit -Amb adding b $ hg --cwd a parents -q 1:d2ae7f538514 should pull one change $ hg --cwd b fetch ../a pulling from ../a searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg --cwd b parents -q 1:d2ae7f538514 $ echo c > c/c $ hg --cwd c commit -Amc adding c $ hg clone c d updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg clone c e updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved We cannot use the default commit message if fetching from a local repo, because the path of the repo will be included in the commit message, making every commit appear different. should merge c into a $ hg --cwd c fetch -d '0 0' -m 'automated merge' ../a pulling from ../a searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) updating to 2:d2ae7f538514 1 files updated, 0 files merged, 1 files removed, 0 files unresolved merging with 1:d36c0562f908 1 files updated, 0 files merged, 0 files removed, 0 files unresolved new changeset 3:a323a0c43ec4 merges remote changes with local $ ls c a b c $ hg --cwd a serve -a localhost -p $HGPORT -d --pid-file=hg.pid $ cat a/hg.pid >> "$DAEMON_PIDS" fetch over http, no auth (this also tests that editor is invoked if '--edit' is specified) $ HGEDITOR=cat hg --cwd d fetch --edit http://localhost:$HGPORT/ pulling from http://localhost:$HGPORT/ searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) updating to 2:d2ae7f538514 1 files updated, 0 files merged, 1 files removed, 0 files unresolved merging with 1:d36c0562f908 1 files updated, 0 files merged, 0 files removed, 0 files unresolved Automated merge with http://localhost:$HGPORT/ HG: Enter commit message. Lines beginning with 'HG:' are removed. HG: Leave message empty to abort commit. HG: -- HG: user: test HG: branch merge HG: branch 'default' HG: changed c new changeset 3:* merges remote changes with local (glob) $ hg --cwd d tip --template '{desc}\n' Automated merge with http://localhost:$HGPORT/ $ hg --cwd d status --rev 'tip^1' --rev tip A c $ hg --cwd d status --rev 'tip^2' --rev tip A b fetch over http with auth (should be hidden in desc) (this also tests that editor is not invoked if '--edit' is not specified, even though commit message is not specified explicitly) $ HGEDITOR=cat hg --cwd e fetch http://user:password@localhost:$HGPORT/ pulling from http://user:***@localhost:$HGPORT/ searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) updating to 2:d2ae7f538514 1 files updated, 0 files merged, 1 files removed, 0 files unresolved merging with 1:d36c0562f908 1 files updated, 0 files merged, 0 files removed, 0 files unresolved new changeset 3:* merges remote changes with local (glob) $ hg --cwd e tip --template '{desc}\n' Automated merge with http://localhost:$HGPORT/ $ hg clone a f updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg clone a g updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo f > f/f $ hg --cwd f ci -Amf adding f $ echo g > g/g $ hg --cwd g ci -Amg adding g $ hg clone -q f h $ hg clone -q g i should merge f into g $ hg --cwd g fetch -d '0 0' --switch -m 'automated merge' ../f pulling from ../f searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) 0 files updated, 0 files merged, 0 files removed, 0 files unresolved merging with 3:6343ca3eff20 1 files updated, 0 files merged, 0 files removed, 0 files unresolved new changeset 4:f7faa0b7d3c6 merges remote changes with local $ rm i/g should abort, because i is modified $ hg --cwd i fetch ../h abort: working directory is missing some files [255] test fetch with named branches $ hg init nbase $ echo base > nbase/a $ hg -R nbase ci -Am base adding a $ hg -R nbase branch a marked working directory as branch a (branches are permanent and global, did you want a bookmark?) $ echo a > nbase/a $ hg -R nbase ci -m a $ hg -R nbase up -C 0 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg -R nbase branch b marked working directory as branch b (branches are permanent and global, did you want a bookmark?) $ echo b > nbase/b $ hg -R nbase ci -Am b adding b pull in change on foreign branch $ hg clone nbase n1 updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg clone nbase n2 updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg -R n1 up -C a 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo aa > n1/a $ hg -R n1 ci -m a1 $ hg -R n2 up -C b 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg -R n2 fetch -m 'merge' n1 pulling from n1 searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files parent should be 2 (no automatic update) $ hg -R n2 parents --template '{rev}\n' 2 $ rm -fr n1 n2 pull in changes on both foreign and local branches $ hg clone nbase n1 updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg clone nbase n2 updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg -R n1 up -C a 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo aa > n1/a $ hg -R n1 ci -m a1 $ hg -R n1 up -C b 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo bb > n1/b $ hg -R n1 ci -m b1 $ hg -R n2 up -C b 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg -R n2 fetch -m 'merge' n1 pulling from n1 searching for changes adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 2 files 1 files updated, 0 files merged, 0 files removed, 0 files unresolved parent should be 4 (fast forward) $ hg -R n2 parents --template '{rev}\n' 4 $ rm -fr n1 n2 pull changes on foreign (2 new heads) and local (1 new head) branches with a local change $ hg clone nbase n1 updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg clone nbase n2 updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg -R n1 up -C a 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo a1 > n1/a $ hg -R n1 ci -m a1 $ hg -R n1 up -C b 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo bb > n1/b $ hg -R n1 ci -m b1 $ hg -R n1 up -C 1 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo a2 > n1/a $ hg -R n1 ci -m a2 created new head $ hg -R n2 up -C b 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo change >> n2/c $ hg -R n2 ci -A -m local adding c $ hg -R n2 fetch -d '0 0' -m 'merge' n1 pulling from n1 searching for changes adding changesets adding manifests adding file changes added 3 changesets with 3 changes to 2 files (+2 heads) updating to 5:3c4a837a864f 1 files updated, 0 files merged, 1 files removed, 0 files unresolved merging with 3:1267f84a9ea5 1 files updated, 0 files merged, 0 files removed, 0 files unresolved new changeset 7:2cf2a1261f21 merges remote changes with local parent should be 7 (new merge changeset) $ hg -R n2 parents --template '{rev}\n' 7 $ rm -fr n1 n2 pull in changes on foreign (merge of local branch) and local (2 new heads) with a local change $ hg clone nbase n1 updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg clone nbase n2 updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg -R n1 up -C a 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg -R n1 merge b 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ hg -R n1 ci -m merge $ hg -R n1 up -C 2 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo c > n1/a $ hg -R n1 ci -m c $ hg -R n1 up -C 2 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo cc > n1/a $ hg -R n1 ci -m cc created new head $ hg -R n2 up -C b 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo change >> n2/b $ hg -R n2 ci -A -m local $ hg -R n2 fetch -m 'merge' n1 pulling from n1 searching for changes adding changesets adding manifests adding file changes added 3 changesets with 2 changes to 1 files (+2 heads) not merging with 1 other new branch heads (use "hg heads ." and "hg merge" to merge them) [1] parent should be 3 (fetch did not merge anything) $ hg -R n2 parents --template '{rev}\n' 3 $ rm -fr n1 n2 pull in change on different branch than dirstate $ hg init n1 $ echo a > n1/a $ hg -R n1 ci -Am initial adding a $ hg clone n1 n2 updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo b > n1/a $ hg -R n1 ci -m next $ hg -R n2 branch topic marked working directory as branch topic (branches are permanent and global, did you want a bookmark?) $ hg -R n2 fetch -m merge n1 abort: working dir not at branch tip (use "hg update" to check out branch tip) [255] parent should be 0 (fetch did not update or merge anything) $ hg -R n2 parents --template '{rev}\n' 0 $ rm -fr n1 n2 test fetch with inactive branches $ hg init ib1 $ echo a > ib1/a $ hg --cwd ib1 ci -Am base adding a $ hg --cwd ib1 branch second marked working directory as branch second (branches are permanent and global, did you want a bookmark?) $ echo b > ib1/b $ hg --cwd ib1 ci -Am onsecond adding b $ hg --cwd ib1 branch -f default marked working directory as branch default (branches are permanent and global, did you want a bookmark?) $ echo c > ib1/c $ hg --cwd ib1 ci -Am newdefault adding c created new head $ hg clone ib1 ib2 updating to branch default 3 files updated, 0 files merged, 0 files removed, 0 files unresolved fetch should succeed $ hg --cwd ib2 fetch ../ib1 pulling from ../ib1 searching for changes no changes found $ rm -fr ib1 ib2 test issue1726 $ hg init i1726r1 $ echo a > i1726r1/a $ hg --cwd i1726r1 ci -Am base adding a $ hg clone i1726r1 i1726r2 updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo b > i1726r1/a $ hg --cwd i1726r1 ci -m second $ echo c > i1726r2/a $ hg --cwd i1726r2 ci -m third $ HGMERGE=true hg --cwd i1726r2 fetch ../i1726r1 pulling from ../i1726r1 searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) updating to 2:7837755a2789 1 files updated, 0 files merged, 0 files removed, 0 files unresolved merging with 1:d1f0c6c48ebd merging a 0 files updated, 1 files merged, 0 files removed, 0 files unresolved new changeset 3:* merges remote changes with local (glob) $ hg --cwd i1726r2 heads default --template '{rev}\n' 3 test issue2047 $ hg -q init i2047a $ cd i2047a $ echo a > a $ hg -q ci -Am a $ hg -q branch stable $ echo b > b $ hg -q ci -Am b $ cd .. $ hg -q clone -r 0 i2047a i2047b $ cd i2047b $ hg fetch ../i2047a pulling from ../i2047a searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files $ cd ..