Mercurial > hg
view tests/test-subrepo-recursion.t @ 25591:f1d46075b13a
verify: check the subrepository references in .hgsubstate
While hopefully atypical, there are reasons that a subrepository revision can be
lost that aren't covered by corruption of the .hgsubstate revlog. Such things
can happen when a subrepo is amended, stripped or simply isn't pulled from
upstream because the parent repo revision wasn't updated yet. There's no way to
know if it is an error, but this will find potential problems sooner than when
some random revision is updated.
Until recently, convert made no attempt at rewriting the .hgsubstate file. The
impetuous for this is to verify the conversion of some repositories, and this is
orders of magnitude faster than a bash script from 0..tip that does an
'hg update -C $rev'. But it is equally useful to determine if everything has
been pulled down before taking a thumb drive on the go.
It feels somewhat wrong to leave this out of verifymod (mostly because the file
is already read in there, and the final summary is printed before the subrepos
are checked). But verifymod looks very low level, so importing subrepo stuff
there seems more wrong.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Tue, 16 Jun 2015 16:15:15 -0400 |
parents | 0fa964d6fd48 |
children | 37876ca00c0a |
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Create test repository: $ hg init repo $ cd repo $ echo x1 > x.txt $ hg init foo $ cd foo $ echo y1 > y.txt $ hg init bar $ cd bar $ echo z1 > z.txt $ cd .. $ echo 'bar = bar' > .hgsub $ cd .. $ echo 'foo = foo' > .hgsub Add files --- .hgsub files must go first to trigger subrepos: $ hg add -S .hgsub $ hg add -S foo/.hgsub $ hg add -S foo/bar adding foo/bar/z.txt (glob) $ hg add -S adding x.txt adding foo/y.txt (glob) Test recursive status without committing anything: $ hg status -S A .hgsub A foo/.hgsub A foo/bar/z.txt A foo/y.txt A x.txt Test recursive diff without committing anything: $ hg diff --nodates -S foo diff -r 000000000000 foo/.hgsub --- /dev/null +++ b/foo/.hgsub @@ -0,0 +1,1 @@ +bar = bar diff -r 000000000000 foo/y.txt --- /dev/null +++ b/foo/y.txt @@ -0,0 +1,1 @@ +y1 diff -r 000000000000 foo/bar/z.txt --- /dev/null +++ b/foo/bar/z.txt @@ -0,0 +1,1 @@ +z1 Commits: $ hg commit -m fails abort: uncommitted changes in subrepository 'foo' (use --subrepos for recursive commit) [255] The --subrepos flag overwrite the config setting: $ hg commit -m 0-0-0 --config ui.commitsubrepos=No --subrepos committing subrepository foo committing subrepository foo/bar (glob) $ cd foo $ echo y2 >> y.txt $ hg commit -m 0-1-0 $ cd bar $ echo z2 >> z.txt $ hg commit -m 0-1-1 $ cd .. $ hg commit -m 0-2-1 $ cd .. $ hg commit -m 1-2-1 Change working directory: $ echo y3 >> foo/y.txt $ echo z3 >> foo/bar/z.txt $ hg status -S M foo/bar/z.txt M foo/y.txt $ hg diff --nodates -S diff -r d254738c5f5e foo/y.txt --- a/foo/y.txt +++ b/foo/y.txt @@ -1,2 +1,3 @@ y1 y2 +y3 diff -r 9647f22de499 foo/bar/z.txt --- a/foo/bar/z.txt +++ b/foo/bar/z.txt @@ -1,2 +1,3 @@ z1 z2 +z3 Status call crossing repository boundaries: $ hg status -S foo/bar/z.txt M foo/bar/z.txt $ hg status -S -I 'foo/?.txt' M foo/y.txt $ hg status -S -I '**/?.txt' M foo/bar/z.txt M foo/y.txt $ hg diff --nodates -S -I '**/?.txt' diff -r d254738c5f5e foo/y.txt --- a/foo/y.txt +++ b/foo/y.txt @@ -1,2 +1,3 @@ y1 y2 +y3 diff -r 9647f22de499 foo/bar/z.txt --- a/foo/bar/z.txt +++ b/foo/bar/z.txt @@ -1,2 +1,3 @@ z1 z2 +z3 Status from within a subdirectory: $ mkdir dir $ cd dir $ echo a1 > a.txt $ hg status -S M foo/bar/z.txt M foo/y.txt ? dir/a.txt $ hg diff --nodates -S diff -r d254738c5f5e foo/y.txt --- a/foo/y.txt +++ b/foo/y.txt @@ -1,2 +1,3 @@ y1 y2 +y3 diff -r 9647f22de499 foo/bar/z.txt --- a/foo/bar/z.txt +++ b/foo/bar/z.txt @@ -1,2 +1,3 @@ z1 z2 +z3 Status with relative path: $ hg status -S .. M ../foo/bar/z.txt M ../foo/y.txt ? a.txt XXX: filtering lfilesrepo.status() in 3.3-rc causes these files to be listed as added instead of modified. $ hg status -S .. --config extensions.largefiles= M ../foo/bar/z.txt M ../foo/y.txt ? a.txt $ hg diff --nodates -S .. diff -r d254738c5f5e foo/y.txt --- a/foo/y.txt +++ b/foo/y.txt @@ -1,2 +1,3 @@ y1 y2 +y3 diff -r 9647f22de499 foo/bar/z.txt --- a/foo/bar/z.txt +++ b/foo/bar/z.txt @@ -1,2 +1,3 @@ z1 z2 +z3 $ cd .. Cleanup and final commit: $ rm -r dir $ hg commit --subrepos -m 2-3-2 committing subrepository foo committing subrepository foo/bar (glob) Test explicit path commands within subrepos: add/forget $ echo z1 > foo/bar/z2.txt $ hg status -S ? foo/bar/z2.txt $ hg add foo/bar/z2.txt $ hg status -S A foo/bar/z2.txt $ hg forget foo/bar/z2.txt $ hg status -S ? foo/bar/z2.txt $ hg forget foo/bar/z2.txt not removing foo/bar/z2.txt: file is already untracked (glob) [1] $ hg status -S ? foo/bar/z2.txt $ rm foo/bar/z2.txt Log with the relationships between repo and its subrepo: $ hg log --template '{rev}:{node|short} {desc}\n' 2:1326fa26d0c0 2-3-2 1:4b3c9ff4f66b 1-2-1 0:23376cbba0d8 0-0-0 $ hg -R foo log --template '{rev}:{node|short} {desc}\n' 3:65903cebad86 2-3-2 2:d254738c5f5e 0-2-1 1:8629ce7dcc39 0-1-0 0:af048e97ade2 0-0-0 $ hg -R foo/bar log --template '{rev}:{node|short} {desc}\n' 2:31ecbdafd357 2-3-2 1:9647f22de499 0-1-1 0:4904098473f9 0-0-0 Status between revisions: $ hg status -S $ hg status -S --rev 0:1 M .hgsubstate M foo/.hgsubstate M foo/bar/z.txt M foo/y.txt $ hg diff --nodates -S -I '**/?.txt' --rev 0:1 diff -r af048e97ade2 -r d254738c5f5e foo/y.txt --- a/foo/y.txt +++ b/foo/y.txt @@ -1,1 +1,2 @@ y1 +y2 diff -r 4904098473f9 -r 9647f22de499 foo/bar/z.txt --- a/foo/bar/z.txt +++ b/foo/bar/z.txt @@ -1,1 +1,2 @@ z1 +z2 Enable progress extension for archive tests: $ cp $HGRCPATH $HGRCPATH.no-progress $ cat >> $HGRCPATH <<EOF > [extensions] > progress = > [progress] > disable=False > assume-tty = 1 > delay = 0 > # set changedelay really large so we don't see nested topics > changedelay = 30000 > format = topic bar number > refresh = 0 > width = 60 > EOF Test archiving to a directory tree (the doubled lines in the output only show up in the test output, not in real usage): $ hg archive --subrepos ../archive \r (no-eol) (esc) archiving [ ] 0/3\r (no-eol) (esc) archiving [=============> ] 1/3\r (no-eol) (esc) archiving [===========================> ] 2/3\r (no-eol) (esc) archiving [==========================================>] 3/3\r (no-eol) (esc) \r (no-eol) (esc) \r (no-eol) (esc) archiving (foo) [ ] 0/3\r (no-eol) (esc) archiving (foo) [===========> ] 1/3\r (no-eol) (esc) archiving (foo) [=======================> ] 2/3\r (no-eol) (esc) archiving (foo) [====================================>] 3/3\r (no-eol) (esc) \r (no-eol) (esc) \r (no-eol) (esc) archiving (foo/bar) [ ] 0/1\r (no-eol) (glob) (esc) archiving (foo/bar) [================================>] 1/1\r (no-eol) (glob) (esc) \r (no-eol) (esc) $ find ../archive | sort ../archive ../archive/.hg_archival.txt ../archive/.hgsub ../archive/.hgsubstate ../archive/foo ../archive/foo/.hgsub ../archive/foo/.hgsubstate ../archive/foo/bar ../archive/foo/bar/z.txt ../archive/foo/y.txt ../archive/x.txt Test archiving to zip file (unzip output is unstable): $ hg archive --subrepos --prefix '.' ../archive.zip \r (no-eol) (esc) archiving [ ] 0/3\r (no-eol) (esc) archiving [=============> ] 1/3\r (no-eol) (esc) archiving [===========================> ] 2/3\r (no-eol) (esc) archiving [==========================================>] 3/3\r (no-eol) (esc) \r (no-eol) (esc) \r (no-eol) (esc) archiving (foo) [ ] 0/3\r (no-eol) (esc) archiving (foo) [===========> ] 1/3\r (no-eol) (esc) archiving (foo) [=======================> ] 2/3\r (no-eol) (esc) archiving (foo) [====================================>] 3/3\r (no-eol) (esc) \r (no-eol) (esc) \r (no-eol) (esc) archiving (foo/bar) [ ] 0/1\r (no-eol) (glob) (esc) archiving (foo/bar) [================================>] 1/1\r (no-eol) (glob) (esc) \r (no-eol) (esc) (unzip date formating is unstable, we do not care about it and glob it out) $ unzip -l ../archive.zip Archive: ../archive.zip Length Date Time Name --------- ---------- ----- ---- 172 ?????????? 00:00 .hg_archival.txt (glob) 10 ?????????? 00:00 .hgsub (glob) 45 ?????????? 00:00 .hgsubstate (glob) 3 ?????????? 00:00 x.txt (glob) 10 ?????????? 00:00 foo/.hgsub (glob) 45 ?????????? 00:00 foo/.hgsubstate (glob) 9 ?????????? 00:00 foo/y.txt (glob) 9 ?????????? 00:00 foo/bar/z.txt (glob) --------- ------- 303 8 files Test archiving a revision that references a subrepo that is not yet cloned: #if hardlink $ hg clone -U . ../empty \r (no-eol) (esc) linking [ <=> ] 1\r (no-eol) (esc) linking [ <=> ] 2\r (no-eol) (esc) linking [ <=> ] 3\r (no-eol) (esc) linking [ <=> ] 4\r (no-eol) (esc) linking [ <=> ] 5\r (no-eol) (esc) linking [ <=> ] 6\r (no-eol) (esc) linking [ <=> ] 7\r (no-eol) (esc) linking [ <=> ] 8\r (no-eol) (esc) \r (no-eol) (esc) #else $ hg clone -U . ../empty \r (no-eol) (esc) linking [ <=> ] 1 (no-eol) #endif $ cd ../empty #if hardlink $ hg archive --subrepos -r tip --prefix './' ../archive.tar.gz \r (no-eol) (esc) archiving [ ] 0/3\r (no-eol) (esc) archiving [=============> ] 1/3\r (no-eol) (esc) archiving [===========================> ] 2/3\r (no-eol) (esc) archiving [==========================================>] 3/3\r (no-eol) (esc) \r (no-eol) (esc) \r (no-eol) (esc) linking [ <=> ] 1\r (no-eol) (esc) linking [ <=> ] 2\r (no-eol) (esc) linking [ <=> ] 3\r (no-eol) (esc) linking [ <=> ] 4\r (no-eol) (esc) linking [ <=> ] 5\r (no-eol) (esc) linking [ <=> ] 6\r (no-eol) (esc) linking [ <=> ] 7\r (no-eol) (esc) linking [ <=> ] 8\r (no-eol) (esc) \r (no-eol) (esc) \r (no-eol) (esc) archiving (foo) [ ] 0/3\r (no-eol) (esc) archiving (foo) [===========> ] 1/3\r (no-eol) (esc) archiving (foo) [=======================> ] 2/3\r (no-eol) (esc) archiving (foo) [====================================>] 3/3\r (no-eol) (esc) \r (no-eol) (esc) \r (no-eol) (esc) linking [ <=> ] 1\r (no-eol) (esc) linking [ <=> ] 2\r (no-eol) (esc) linking [ <=> ] 3\r (no-eol) (esc) linking [ <=> ] 4\r (no-eol) (esc) linking [ <=> ] 5\r (no-eol) (esc) linking [ <=> ] 6\r (no-eol) (esc) \r (no-eol) (esc) \r (no-eol) (esc) archiving (foo/bar) [ ] 0/1\r (no-eol) (glob) (esc) archiving (foo/bar) [================================>] 1/1\r (no-eol) (glob) (esc) \r (no-eol) (esc) cloning subrepo foo from $TESTTMP/repo/foo cloning subrepo foo/bar from $TESTTMP/repo/foo/bar (glob) #else Note there's a slight output glitch on non-hardlink systems: the last "linking" progress topic never gets closed, leading to slight output corruption on that platform. $ hg archive --subrepos -r tip --prefix './' ../archive.tar.gz \r (no-eol) (esc) archiving [ ] 0/3\r (no-eol) (esc) archiving [=============> ] 1/3\r (no-eol) (esc) archiving [===========================> ] 2/3\r (no-eol) (esc) archiving [==========================================>] 3/3\r (no-eol) (esc) \r (no-eol) (esc) \r (no-eol) (esc) linking [ <=> ] 1\r (no-eol) (esc) \r (no-eol) (esc) \r (no-eol) (esc) linking [ <=> ] 1cloning subrepo foo from $TESTTMP/repo/foo cloning subrepo foo/bar from $TESTTMP/repo/foo/bar (glob) #endif Archive + subrepos uses '/' for all component separators $ tar -tzf ../archive.tar.gz | sort .hg_archival.txt .hgsub .hgsubstate foo/.hgsub foo/.hgsubstate foo/bar/z.txt foo/y.txt x.txt The newly cloned subrepos contain no working copy: $ hg -R foo summary parent: -1:000000000000 (no revision checked out) branch: default commit: (clean) update: 4 new changesets (update) Disable progress extension and cleanup: $ mv $HGRCPATH.no-progress $HGRCPATH Test archiving when there is a directory in the way for a subrepo created by archive: $ hg clone -U . ../almost-empty $ cd ../almost-empty $ mkdir foo $ echo f > foo/f $ hg archive --subrepos -r tip archive cloning subrepo foo from $TESTTMP/empty/foo abort: destination '$TESTTMP/almost-empty/foo' is not empty (in subrepo foo) (glob) [255] Clone and test outgoing: $ cd .. $ hg clone repo repo2 updating to branch default cloning subrepo foo from $TESTTMP/repo/foo cloning subrepo foo/bar from $TESTTMP/repo/foo/bar (glob) 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd repo2 $ hg outgoing -S comparing with $TESTTMP/repo (glob) searching for changes no changes found comparing with $TESTTMP/repo/foo searching for changes no changes found comparing with $TESTTMP/repo/foo/bar searching for changes no changes found [1] Make nested change: $ echo y4 >> foo/y.txt $ hg diff --nodates -S diff -r 65903cebad86 foo/y.txt --- a/foo/y.txt +++ b/foo/y.txt @@ -1,3 +1,4 @@ y1 y2 y3 +y4 $ hg commit --subrepos -m 3-4-2 committing subrepository foo $ hg outgoing -S comparing with $TESTTMP/repo (glob) searching for changes changeset: 3:2655b8ecc4ee tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: 3-4-2 comparing with $TESTTMP/repo/foo searching for changes changeset: 4:e96193d6cb36 tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: 3-4-2 comparing with $TESTTMP/repo/foo/bar searching for changes no changes found Switch to original repo and setup default path: $ cd ../repo $ echo '[paths]' >> .hg/hgrc $ echo 'default = ../repo2' >> .hg/hgrc Test incoming: $ hg incoming -S comparing with $TESTTMP/repo2 (glob) searching for changes changeset: 3:2655b8ecc4ee tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: 3-4-2 comparing with $TESTTMP/repo2/foo searching for changes changeset: 4:e96193d6cb36 tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: 3-4-2 comparing with $TESTTMP/repo2/foo/bar searching for changes no changes found $ hg incoming -S --bundle incoming.hg abort: cannot combine --bundle and --subrepos [255] Test missing subrepo: $ rm -r foo $ hg status -S warning: error "unknown revision '65903cebad86f1a84bd4f1134f62fa7dcb7a1c98'" in subrepository "foo" Issue2619: IndexError: list index out of range on hg add with subrepos The subrepo must sorts after the explicit filename. $ cd .. $ hg init test $ cd test $ hg init x $ echo abc > abc.txt $ hg ci -Am "abc" adding abc.txt $ echo "x = x" >> .hgsub $ hg add .hgsub $ touch a x/a $ hg add a x/a $ hg ci -Sm "added x" committing subrepository x $ echo abc > x/a $ hg revert --rev '.^' "set:subrepo('glob:x*')" abort: subrepository 'x' does not exist in 25ac2c9b3180! [255] $ cd ..