Mercurial > hg
view tests/test-largefiles-small-disk.t @ 17270:32246faba53a stable
largefiles: fix a traceback introduced with recent peer changes
Changeset 1ac628cd7113 broke 'outgoing --large'
...
File "hgext\largefiles\lfutil.py", line 56, in findoutgoing
remote.local(), force=force)
File "mercurial\discovery.py", line 31, in findcommonincoming
if not remote.capable('getbundle'):
AttributeError: 'lfilesrepo' object has no attribute 'capable'
This restores the previous functionality, though I'm not sure if there's a
better way to do this- that changeset introduces a hunk in debugdiscovery that
does this:
if not util.safehasattr(remote, 'branches'):
# enable in-client legacy support
remote = localrepo.locallegacypeer(remote.local())
Is there a legacy support issue here too?
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Fri, 20 Jul 2012 23:50:52 -0400 |
parents | 0d91211dd12f |
children | c9db897d5a43 |
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Test how largefiles abort in case the disk runs full $ cat > criple.py <<EOF > import os, errno, shutil > from mercurial import util > # > # this makes the original largefiles code abort: > def copyfileobj(fsrc, fdst, length=16*1024): > fdst.write(fsrc.read(4)) > raise IOError(errno.ENOSPC, os.strerror(errno.ENOSPC)) > shutil.copyfileobj = copyfileobj > # > # this makes the rewritten code abort: > def filechunkiter(f, size=65536, limit=None): > yield f.read(4) > raise IOError(errno.ENOSPC, os.strerror(errno.ENOSPC)) > util.filechunkiter = filechunkiter > # > def oslink(src, dest): > raise OSError("no hardlinks, try copying instead") > util.oslink = oslink > EOF $ echo "[extensions]" >> $HGRCPATH $ echo "largefiles =" >> $HGRCPATH $ hg init alice $ cd alice $ echo "this is a very big file" > big $ hg add --large big $ hg commit --config extensions.criple=$TESTTMP/criple.py -m big abort: No space left on device [255] The largefile is not created in .hg/largefiles: $ ls .hg/largefiles dirstate The user cache is not even created: >>> import os; os.path.exists("$HOME/.cache/largefiles/") False Make the commit with space on the device: $ hg commit -m big Now make a clone with a full disk, and make sure lfutil.link function makes copies instead of hardlinks: $ cd .. $ hg --config extensions.criple=$TESTTMP/criple.py clone --pull alice bob requesting all changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved getting changed largefiles abort: No space left on device [255] The largefile is not created in .hg/largefiles: $ ls bob/.hg/largefiles