Mercurial > hg
view tests/test-symlink-os-yes-fs-no.py @ 24504:7046ecabd9a8
run-tests: obtain code coverage via Python API
Before, we were invoking the "coverage" program provided by the
"coverage" module. This patch changes the code to go through the
Python API. This makes the next patch a little bit easier to reason
about.
A side effect of this patch is that writing code coverage reports
will be slightly faster, as we won't have to redundantly load
coverage data.
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Fri, 27 Mar 2015 23:17:19 -0700 |
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')