Mercurial > hg
view tests/test-symlink-os-yes-fs-no.py @ 20096:88e172871ad7 stable
strip: hold wlock for entire duration
Previously, we'd acquire and release the wlock several times. This meant that
other hg processes could come in and change state. Instead of that, retain the
wlock for the entire duration of the strip.
author | Siddharth Agarwal <sid0@fb.com> |
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date | Mon, 18 Nov 2013 08:57:19 -0800 |
parents | 6ae45c0b4625 |
children | 3b453513f1fe |
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import os, sys, time from mercurial import hg, ui, commands, 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 = ui.ui() # 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 # 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 = ui.ui() repo = hg.repository(u, 'test0') commands.status(u, repo) # try cloning a repo which contains symlinks u = ui.ui() hg.clone(u, {}, BUNDLEPATH, 'test1')