Mercurial > hg
view tests/test-symlink-os-yes-fs-no.py @ 37132:a54113fcc8c9
lfs: move the 'supportedoutgoingversions' handling to changegroup.py
This handling already exists here for the narrow extension. We still need to
either figure out how to enable changegroup v3 without the extension, or figure
out how to let the server detect that the client doesn't have it loaded, and
emit a user friendly error[1]. I can't tell if D1944 is the appropriate vehicle
for the latter.
[1] https://www.mercurial-scm.org/pipermail/mercurial-devel/2018-January/109550.html
author | Matt Harbison <matt_harbison@yahoo.com> |
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date | Mon, 26 Mar 2018 23:02:50 -0400 |
parents | d83ca854fa21 |
children | 5ac84b20f184 |
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from __future__ import absolute_import import os import sys import time from mercurial import ( commands, hg, ui as uimod, util, ) TESTDIR = os.environ["TESTDIR"] BUNDLEPATH = os.path.join(TESTDIR, 'bundles', 'test-no-symlinks.hg') # only makes sense to test on os which supports symlinks if not getattr(os, "symlink", False): sys.exit(80) # SKIPPED_STATUS defined in run-tests.py u = uimod.ui.load() # hide outer repo hg.peer(u, {}, '.', create=True) # clone with symlink support hg.clone(u, {}, BUNDLEPATH, 'test0') repo = hg.repository(u, 'test0') # wait a bit, or the status call wont update the dirstate time.sleep(1) commands.status(u, repo) # now disable symlink support -- this is what os.symlink would do on a # non-symlink file system def symlink_failure(src, dst): raise OSError(1, "Operation not permitted") os.symlink = symlink_failure def islink_failure(path): return False os.path.islink = islink_failure # dereference links as if a Samba server has exported this to a # Windows client for f in 'test0/a.lnk', 'test0/d/b.lnk': os.unlink(f) fp = open(f, 'wb') fp.write(util.readfile(f[:-4])) fp.close() # reload repository u = uimod.ui.load() repo = hg.repository(u, 'test0') commands.status(u, repo) # try cloning a repo which contains symlinks u = uimod.ui.load() hg.clone(u, {}, BUNDLEPATH, 'test1')