Mercurial > hg
view tests/test-convert-bzr.t @ 40924:08cfa77d7288
wireprotov2: unify file revision collection and linknode derivation
The old mechanism for choosing which file revisions to send in the
haveparents=True case was buggy in multiple ways - the most severe
of which being that file revisions were excluded when they shouldn't
have been.
This commit unifies the logic for deriving the filenodes that will
be sent by the "filesdata" command. We now consistently read files
data from manifests. The "haveparents" argument now controls whether
we iterate ctx.files() or use the full manifest to derive relevant
files.
The logic here is still woefully lacking to fully support shallow
clones. It will require an API break to fully address. This commit
should at least make the server APIs emit proper data, which is
strictly better than before.
Differential Revision: https://phab.mercurial-scm.org/D5406
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Mon, 10 Dec 2018 18:55:08 +0000 |
parents | 5abc47d4ca6b |
children | 0c72eddb4be5 |
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#require bzr $ . "$TESTDIR/bzr-definitions" create and rename on the same file in the same step $ mkdir test-createandrename $ cd test-createandrename $ bzr init -q source test empty repo conversion (issue3233) $ hg convert source source-hg initializing destination source-hg repository scanning source... sorting... converting... back to the rename stuff $ cd source $ echo a > a $ echo c > c $ echo e > e $ bzr add -q a c e $ bzr commit -q -m 'Initial add: a, c, e' $ bzr mv a b a => b $ bzr mv c d c => d $ bzr mv e f e => f $ echo a2 >> a $ mkdir e $ bzr add -q a e $ bzr commit -q -m 'rename a into b, create a, rename c into d' $ cd .. $ hg convert source source-hg scanning source... sorting... converting... 1 Initial add: a, c, e 0 rename a into b, create a, rename c into d $ glog -R source-hg o 1@source "rename a into b, create a, rename c into d" files+: [b d f], files-: [c e], files: [a] | o 0@source "Initial add: a, c, e" files+: [a c e], files-: [], files: [] manifest $ hg manifest -R source-hg -r tip a b d f test --rev option $ hg convert -r 1 source source-1-hg initializing destination source-1-hg repository scanning source... sorting... converting... 0 Initial add: a, c, e $ glog -R source-1-hg o 0@source "Initial add: a, c, e" files+: [a c e], files-: [], files: [] test with filemap $ cat > filemap <<EOF > exclude a > EOF $ hg convert --filemap filemap source source-filemap-hg initializing destination source-filemap-hg repository scanning source... sorting... converting... 1 Initial add: a, c, e 0 rename a into b, create a, rename c into d $ hg -R source-filemap-hg manifest -r tip b d f convert from lightweight checkout $ bzr checkout --lightweight source source-light $ hg convert -s bzr source-light source-light-hg initializing destination source-light-hg repository warning: lightweight checkouts may cause conversion failures, try with a regular branch instead. $TESTTMP/test-createandrename/source-light does not look like a Bazaar repository abort: source-light: missing or unsupported repository [255] extract timestamps that look just like hg's {date|isodate}: yyyy-mm-dd HH:MM zzzz (no seconds!) compare timestamps $ cd source $ bzr log | \ > sed '/timestamp/!d;s/.\{15\}\([0-9: -]\{16\}\):.. \(.[0-9]\{4\}\)/\1 \2/' \ > > ../bzr-timestamps $ cd .. $ hg -R source-hg log --template "{date|isodate}\n" > hg-timestamps $ cmp bzr-timestamps hg-timestamps || diff -u bzr-timestamps hg-timestamps $ cd .. merge $ mkdir test-merge $ cd test-merge $ cat > helper.py <<EOF > import sys > from bzrlib import workingtree > wt = workingtree.WorkingTree.open('.') > > message, stamp = sys.argv[1:] > wt.commit(message, timestamp=int(stamp)) > EOF $ bzr init -q source $ cd source $ echo content > a $ echo content2 > b $ bzr add -q a b $ bzr commit -q -m 'Initial add' $ cd .. $ bzr branch -q source source-improve $ cd source $ echo more >> a $ "$PYTHON" ../helper.py 'Editing a' 100 $ cd ../source-improve $ echo content3 >> b $ "$PYTHON" ../helper.py 'Editing b' 200 $ cd ../source $ bzr merge -q ../source-improve $ bzr commit -q -m 'Merged improve branch' $ cd .. $ hg convert --datesort source source-hg initializing destination source-hg repository scanning source... sorting... converting... 3 Initial add 2 Editing a 1 Editing b 0 Merged improve branch $ glog -R source-hg o 3@source "Merged improve branch" files+: [], files-: [], files: [b] |\ | o 2@source-improve "Editing b" files+: [], files-: [], files: [b] | | o | 1@source "Editing a" files+: [], files-: [], files: [a] |/ o 0@source "Initial add" files+: [a b], files-: [], files: [] $ cd .. #if symlink execbit symlinks and executable files $ mkdir test-symlinks $ cd test-symlinks $ bzr init -q source $ cd source $ touch program $ chmod +x program $ ln -s program altname $ mkdir d $ echo a > d/a $ ln -s a syma $ bzr add -q altname program syma d/a $ bzr commit -q -m 'Initial setup' $ touch newprog $ chmod +x newprog $ rm altname $ ln -s newprog altname $ chmod -x program $ bzr add -q newprog $ bzr commit -q -m 'Symlink changed, x bits changed' $ cd .. $ hg convert source source-hg initializing destination source-hg repository scanning source... sorting... converting... 1 Initial setup 0 Symlink changed, x bits changed $ manifest source-hg 0 % manifest of 0 644 @ altname 644 d/a 755 * program 644 @ syma $ manifest source-hg tip % manifest of tip 644 @ altname 644 d/a 755 * newprog 644 program 644 @ syma test the symlinks can be recreated $ cd source-hg $ hg up 5 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg cat syma; echo a $ cd ../.. #endif Multiple branches $ bzr init-repo -q --no-trees repo $ bzr init -q repo/trunk $ bzr co repo/trunk repo-trunk $ cd repo-trunk $ echo a > a $ bzr add -q a $ bzr ci -qm adda $ bzr tag trunk-tag Created tag trunk-tag. $ bzr switch -b branch Tree is up to date at revision 1. Switched to branch: *repo/branch/ (glob) $ sleep 1 $ echo b > b $ bzr add -q b $ bzr ci -qm addb $ bzr tag branch-tag Created tag branch-tag. $ bzr switch --force ../repo/trunk Updated to revision 1. Switched to branch: */repo/trunk/ (glob) $ sleep 1 $ echo a >> a $ bzr ci -qm changea $ cd .. $ hg convert --datesort repo repo-bzr initializing destination repo-bzr repository scanning source... sorting... converting... 2 adda 1 addb 0 changea updating tags $ (cd repo-bzr; glog) o 3@default "update tags" files+: [.hgtags], files-: [], files: [] | o 2@default "changea" files+: [], files-: [], files: [a] | | o 1@branch "addb" files+: [b], files-: [], files: [] |/ o 0@default "adda" files+: [a], files-: [], files: [] Test tags (converted identifiers are not stable because bzr ones are not and get incorporated in extra fields). $ hg -R repo-bzr tags tip 3:* (glob) branch-tag 1:* (glob) trunk-tag 0:* (glob) Nested repositories (issue3254) $ bzr init-repo -q --no-trees repo/inner $ bzr init -q repo/inner/trunk $ bzr co repo/inner/trunk inner-trunk $ cd inner-trunk $ echo b > b $ bzr add -q b $ bzr ci -qm addb $ cd .. $ hg convert --datesort repo noinner-bzr initializing destination noinner-bzr repository scanning source... sorting... converting... 2 adda 1 addb 0 changea updating tags