Mercurial > hg
view tests/test-merge-symlinks.t @ 44311:2b72c4ff8ed1
nodemap: use an intermediate "docket" file to carry small metadata
This intermediate file will make mmapping, transaction and content validation
easier. (Most of this usefulness will arrive gradually in later changeset). In
particular it will become very useful to append new data are the end of raw file
instead of rewriting on the file on each transaction.
See in code comments for details.
Differential Revision: https://phab.mercurial-scm.org/D7838
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Wed, 15 Jan 2020 15:47:50 +0100 |
parents | 2b4c8fa08504 |
children | 42d2b31cee0b |
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$ cat > echo.py <<EOF > #!$PYTHON > from __future__ import absolute_import, print_function > import os > import sys > try: > import msvcrt > msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY) > msvcrt.setmode(sys.stderr.fileno(), os.O_BINARY) > except ImportError: > pass > > for k in ('HG_FILE', 'HG_MY_ISLINK', 'HG_OTHER_ISLINK', 'HG_BASE_ISLINK'): > print(k, os.environ[k]) > EOF Create 2 heads containing the same file, once as a file, once as a link. Bundle was generated with: # hg init t # cd t # echo a > a # hg ci -qAm t0 -d '0 0' # echo l > l # hg ci -qAm t1 -d '1 0' # hg up -C 0 # ln -s a l # hg ci -qAm t2 -d '2 0' # echo l2 > l2 # hg ci -qAm t3 -d '3 0' $ hg init t $ cd t $ hg -q unbundle "$TESTDIR/bundles/test-merge-symlinks.hg" $ hg up -C 3 3 files updated, 0 files merged, 0 files removed, 0 files unresolved Merge them and display *_ISLINK vars merge heads $ hg merge --tool="\"$PYTHON\" ../echo.py" merging l HG_FILE l HG_MY_ISLINK 1 HG_OTHER_ISLINK 0 HG_BASE_ISLINK 0 0 files updated, 1 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) Test working directory symlink bit calculation wrt copies, especially on non-supporting systems. merge working directory $ hg up -C 2 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg copy l l2 $ HGMERGE="\"$PYTHON\" ../echo.py" hg up 3 merging l2 HG_FILE l2 HG_MY_ISLINK 1 HG_OTHER_ISLINK 0 HG_BASE_ISLINK 0 0 files updated, 1 files merged, 0 files removed, 0 files unresolved $ cd ..