tests/test-symlink-os-yes-fs-no.py
author Patrick Mezard <pmezard@gmail.com>
Sun, 06 Mar 2011 15:30:39 +0100
changeset 13542 6e3bf361f70c
parent 11769 ca6cebd8734e
child 14116 cd3032437064
permissions -rw-r--r--
Merge with stable
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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import os, sys, time
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from mercurial import hg, ui, commands
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TESTDIR = os.environ["TESTDIR"]
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# only makes sense to test on os which supports symlinks
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if not hasattr(os, "symlink"):
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    sys.exit(80) # SKIPPED_STATUS defined in run-tests.py
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# clone with symlink support
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u = ui.ui()
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hg.clone(u, os.path.join(TESTDIR, 'test-no-symlinks.hg'), '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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# 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(open(f[:-4]).read())
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    fp.close()
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# reload repository
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u = ui.ui()
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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 = ui.ui()
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hg.clone(u, os.path.join(TESTDIR, 'test-no-symlinks.hg'), 'test1')