Mercurial > hg
view tests/test-fileset.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 $rev'. But it is equally useful to determine if everything has
been pulled down before taking a thumb drive on the go.
It feels somewhat wrong to leave this out of verifymod (mostly because the file
is already read in there, and the final summary is printed before the subrepos
are checked). But verifymod looks very low level, so importing subrepo stuff
there seems more wrong.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Tue, 16 Jun 2015 16:15:15 -0400 |
parents | 49fb24f72747 |
children | 23c4589fc678 |
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$ fileset() { > hg debugfileset "$@" > } $ hg init repo $ cd repo $ echo a > a1 $ echo a > a2 $ echo b > b1 $ echo b > b2 $ hg ci -Am addfiles adding a1 adding a2 adding b1 adding b2 Test operators and basic patterns $ fileset -v a1 ('symbol', 'a1') a1 $ fileset -v 'a*' ('symbol', 'a*') a1 a2 $ fileset -v '"re:a\d"' ('string', 're:a\\d') a1 a2 $ fileset -v 'a1 or a2' (or ('symbol', 'a1') ('symbol', 'a2')) a1 a2 $ fileset 'a1 | a2' a1 a2 $ fileset 'a* and "*1"' a1 $ fileset 'a* & "*1"' a1 $ fileset 'not (r"a*")' b1 b2 $ fileset '! ("a*")' b1 b2 $ fileset 'a* - a1' a2 $ fileset 'a_b' Test files status $ rm a1 $ hg rm a2 $ echo b >> b2 $ hg cp b1 c1 $ echo c > c2 $ echo c > c3 $ cat > .hgignore <<EOF > \.hgignore > 2$ > EOF $ fileset 'modified()' b2 $ fileset 'added()' c1 $ fileset 'removed()' a2 $ fileset 'deleted()' a1 $ fileset 'unknown()' c3 $ fileset 'ignored()' .hgignore c2 $ fileset 'hgignore()' a2 b2 $ fileset 'clean()' b1 $ fileset 'copied()' c1 Test files properties >>> file('bin', 'wb').write('\0a') $ fileset 'binary()' $ fileset 'binary() and unknown()' bin $ echo '^bin$' >> .hgignore $ fileset 'binary() and ignored()' bin $ hg add bin $ fileset 'binary()' bin $ fileset 'grep("b{1}")' b2 c1 b1 $ fileset 'grep("missingparens(")' hg: parse error: invalid match pattern: unbalanced parenthesis [255] #if execbit $ chmod +x b2 $ fileset 'exec()' b2 #endif #if symlink $ ln -s b2 b2link $ fileset 'symlink() and unknown()' b2link $ hg add b2link #endif #if no-windows $ echo foo > con.xml $ fileset 'not portable()' con.xml $ hg --config ui.portablefilenames=ignore add con.xml #endif >>> file('1k', 'wb').write(' '*1024) >>> file('2k', 'wb').write(' '*2048) $ hg add 1k 2k $ fileset 'size("bar")' hg: parse error: couldn't parse size: bar [255] $ fileset 'size(1k)' 1k $ fileset '(1k or 2k) and size("< 2k")' 1k $ fileset '(1k or 2k) and size("<=2k")' 1k 2k $ fileset '(1k or 2k) and size("> 1k")' 2k $ fileset '(1k or 2k) and size(">=1K")' 1k 2k $ fileset '(1k or 2k) and size(".5KB - 1.5kB")' 1k Test merge states $ hg ci -m manychanges $ hg up -C 0 * files updated, 0 files merged, * files removed, 0 files unresolved (glob) $ echo c >> b2 $ hg ci -m diverging b2 created new head $ fileset 'resolved()' $ fileset 'unresolved()' $ hg merge merging b2 warning: conflicts during merge. merging b2 incomplete! (edit conflicts, then use 'hg resolve --mark') * files updated, 0 files merged, * files removed, 1 files unresolved (glob) use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon [1] $ fileset 'resolved()' $ fileset 'unresolved()' b2 $ echo e > b2 $ hg resolve -m b2 (no more unresolved files) $ fileset 'resolved()' b2 $ fileset 'unresolved()' $ hg ci -m merge Test subrepo predicate $ hg init sub $ echo a > sub/suba $ hg -R sub add sub/suba $ hg -R sub ci -m sub $ echo 'sub = sub' > .hgsub $ hg init sub2 $ echo b > sub2/b $ hg -R sub2 ci -Am sub2 adding b $ echo 'sub2 = sub2' >> .hgsub $ fileset 'subrepo()' $ hg add .hgsub $ fileset 'subrepo()' sub sub2 $ fileset 'subrepo("sub")' sub $ fileset 'subrepo("glob:*")' sub sub2 $ hg ci -m subrepo Test that .hgsubstate is updated as appropriate during a conversion. The saverev property is enough to alter the hashes of the subrepo. $ hg init ../converted $ hg --config extensions.convert= convert --config convert.hg.saverev=True \ > sub ../converted/sub initializing destination ../converted/sub repository scanning source... sorting... converting... 0 sub $ hg clone -U sub2 ../converted/sub2 $ hg --config extensions.convert= convert --config convert.hg.saverev=True \ > . ../converted scanning source... sorting... converting... 4 addfiles 3 manychanges 2 diverging 1 merge 0 subrepo no ".hgsubstate" updates will be made for "sub2" $ hg up -q -R ../converted -r tip $ hg --cwd ../converted cat sub/suba sub2/b -r tip a b $ oldnode=`hg log -r tip -T "{node}\n"` $ newnode=`hg log -R ../converted -r tip -T "{node}\n"` $ [ "$oldnode" != "$newnode" ] || echo "nothing changed" Test with a revision $ hg log -G --template '{rev} {desc}\n' @ 4 subrepo | o 3 merge |\ | o 2 diverging | | o | 1 manychanges |/ o 0 addfiles $ echo unknown > unknown $ fileset -r1 'modified()' b2 $ fileset -r1 'added() and c1' c1 $ fileset -r1 'removed()' a2 $ fileset -r1 'deleted()' $ fileset -r1 'unknown()' $ fileset -r1 'ignored()' $ fileset -r1 'hgignore()' b2 bin $ fileset -r1 'binary()' bin $ fileset -r1 'size(1k)' 1k $ fileset -r3 'resolved()' $ fileset -r3 'unresolved()' #if execbit $ fileset -r1 'exec()' b2 #endif #if symlink $ fileset -r1 'symlink()' b2link #endif #if no-windows $ fileset -r1 'not portable()' con.xml $ hg forget 'con.xml' #endif $ fileset -r4 'subrepo("re:su.*")' sub sub2 $ fileset -r4 'subrepo("sub")' sub $ fileset -r4 'b2 or c1' b2 c1 >>> open('dos', 'wb').write("dos\r\n") >>> open('mixed', 'wb').write("dos\r\nunix\n") >>> open('mac', 'wb').write("mac\r") $ hg add dos mixed mac $ fileset 'eol(dos)' dos mixed $ fileset 'eol(unix)' .hgsub .hgsubstate a1 b1 b2 c1 mixed $ fileset 'eol(mac)' mac