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ad813edcbd
Summary: Now that all our repos are treemanifest, let's enable the extension by default in tests. Once we're certain no one needs it in production we'll also make it the default in core Mercurial. This diff includes a minor fix in treemanifest to be aware of always-enabled extensions. It won't matter until we actually add treemanifest to the list of default enabled extensions, but I caught this while testing things. Reviewed By: ikostia Differential Revision: D15030253 fbshipit-source-id: d8361f915928b6ad90665e6ed330c1df5c8d8d86
66 lines
1.5 KiB
Python
66 lines
1.5 KiB
Python
from __future__ import absolute_import
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import os
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import sys
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import time
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from edenscm.mercurial import commands, fscap, hg, ui as uimod, util
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TESTDIR = os.environ["TESTDIR"]
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BUNDLEPATH = os.path.join(TESTDIR, "bundles", "test-no-symlinks.hg")
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# only makes sense to test on os which supports symlinks
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if not getattr(os, "symlink", False):
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sys.exit(80) # SKIPPED_STATUS defined in run-tests.py
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with open(os.environ["HGRCPATH"], "a+") as f:
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f.write(b"[extensions]\n")
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f.write(b"treemanifest=!\n")
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u = uimod.ui.load()
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# hide outer repo
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hg.peer(u, {}, ".", create=True)
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# clone with symlink support
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hg.clone(u, {}, BUNDLEPATH, "test0")
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repo = hg.repository(u, "test0")
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# wait a bit, or the status call wont update the dirstate
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time.sleep(1)
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commands.status(u, repo)
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# now disable symlink support -- this is what os.symlink would do on a
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# non-symlink file system
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def symlink_failure(src, dst):
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raise OSError(1, "Operation not permitted")
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os.symlink = symlink_failure
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fscap.getfscap = lambda *args: None
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def islink_failure(path):
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return False
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os.path.islink = islink_failure
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# dereference links as if a Samba server has exported this to a
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# Windows client
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for f in "test0/a.lnk", "test0/d/b.lnk":
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os.unlink(f)
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fp = open(f, "wb")
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fp.write(util.readfile(f[:-4]))
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fp.close()
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# reload repository
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u = uimod.ui.load()
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repo = hg.repository(u, "test0")
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commands.status(u, repo)
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# try cloning a repo which contains symlinks
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u = uimod.ui.load()
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hg.clone(u, {}, BUNDLEPATH, "test1")
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