Mercurial > hg
view tests/test-largefiles-cache.t @ 17658:a02c1ffddae9 stable
largefiles: handle commit -A properly, after a --large commit (issue3542)
Previous to this, 'commit -A' would add as normal files, files that were already
committed as largefiles, resulting in files being listed twice by 'status -A'.
It also missed when (only) a largefile was deleted, even though status reported
it as '!'. This also has the side effect of properly reporting the state of the
affected largefiles in the post commit hook after a remove that also affected a
normal file (the largefiles used to be 'R', now are properly absent).
Since scmutil.addremove() is called both by the ui command (after some trivial
argument validation) and during the commit process when -A is specified, it
seems like a more appropriate method to wrap than the addremove command.
Currently, a repo is only enabled to use largefiles after an add that explicitly
identifies some file as large, and a subsequent commit. Therefore, this patch
only changes behavior after such a largefile enabling commit.
Note that in the test, if the final commit had a '-v', 'removing large8' would
be printed twice. Both of these originate in removelargefiles(). The first
print is in verbose mode after traversing remove + forget, the second is because
the '_isaddremove' attr is set and 'after' is not.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Mon, 30 Jul 2012 20:56:41 -0400 |
parents | 79902f7e27df |
children | 5206af8894a3 |
line wrap: on
line source
Create user cache directory $ USERCACHE=`pwd`/cache; export USERCACHE $ cat <<EOF >> ${HGRCPATH} > [extensions] > hgext.largefiles= > [largefiles] > usercache=${USERCACHE} > EOF $ mkdir -p ${USERCACHE} Create source repo, and commit adding largefile. $ hg init src $ cd src $ echo large > large $ hg add --large large $ hg commit -m 'add largefile' $ cd .. Discard all cached largefiles in USERCACHE $ rm -rf ${USERCACHE} Create mirror repo, and pull from source without largefile: "pull" is used instead of "clone" for suppression of (1) updating to tip (= cahcing largefile from source repo), and (2) recording source repo as "default" path in .hg/hgrc. $ hg init mirror $ cd mirror $ hg pull ../src pulling from ../src requesting all changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (run 'hg update' to get a working copy) caching new largefiles 0 largefiles cached Update working directory to "tip", which requires largefile("large"), but there is no cache file for it. So, hg must treat it as "missing"(!) file. $ hg update 1 files updated, 0 files merged, 0 files removed, 0 files unresolved getting changed largefiles large: can't get file locally (no default or default-push path set in hgrc) 0 largefiles updated, 0 removed $ hg status ! large Update working directory to null: this cleanup .hg/largefiles/dirstate $ hg update null 0 files updated, 0 files merged, 1 files removed, 0 files unresolved getting changed largefiles 0 largefiles updated, 0 removed Update working directory to tip, again. $ hg update 1 files updated, 0 files merged, 0 files removed, 0 files unresolved getting changed largefiles large: can't get file locally (no default or default-push path set in hgrc) 0 largefiles updated, 0 removed $ hg status ! large $ cd .. #if unix-permissions Portable way to print file permissions: $ cat > ls-l.py <<EOF > #!/usr/bin/env python > import sys, os > path = sys.argv[1] > print '%03o' % (os.lstat(path).st_mode & 0777) > EOF $ chmod +x ls-l.py Test that files in .hg/largefiles inherit mode from .hg/store, not from file in working copy: $ cd src $ chmod 750 .hg/store $ chmod 660 large $ echo change >> large $ hg commit -m change $ ../ls-l.py .hg/largefiles/e151b474069de4ca6898f67ce2f2a7263adf8fea 640 Test permission of with files in .hg/largefiles created by update: $ cd ../mirror $ rm -r "$USERCACHE" .hg/largefiles # avoid links $ chmod 750 .hg/store $ hg pull ../src --update -q $ ../ls-l.py .hg/largefiles/e151b474069de4ca6898f67ce2f2a7263adf8fea 640 Test permission of files created by push: $ hg serve -R ../src -d -p $HGPORT --pid-file hg.pid \ > --config "web.allow_push=*" --config web.push_ssl=no $ cat hg.pid >> $DAEMON_PIDS $ echo change >> large $ hg commit -m change $ rm -r "$USERCACHE" $ hg push -q http://localhost:$HGPORT/ $ ../ls-l.py ../src/.hg/largefiles/b734e14a0971e370408ab9bce8d56d8485e368a9 640 $ cd .. #endif