Mercurial > hgsubversion
view tests/test_rebuildmeta.py @ 662:a8d5eec1326b
README: remove usage instructions, and refer to the help topic instead.
The diff for the change can be somewhat hard to read, but all it does
is replace the `Basic Use' and `Support for svn:externals' sections
with the following section:
Further Reading
---------------
More information on how to use hgsubversion is available from within Mercurial
in the `subversion` help topic. To view it, use::
$ hg help subversion
The Restructured Text source for this topic is also available in the file
``hgsubverson/help/subversion.rst``.
author | Dan Villiom Podlaski Christiansen <danchr@gmail.com> |
---|---|
date | Wed, 11 Aug 2010 19:57:34 +0200 |
parents | dcac6dc1abe6 |
children | e1e2af66953d |
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import test_util import os import pickle import unittest from mercurial import context from mercurial import extensions from mercurial import hg from mercurial import ui from hgsubversion import svncommands from hgsubversion import svnmeta def _do_case(self, name, stupid, single): subdir = test_util.subdir.get(name, '') layout = 'auto' if single: layout = 'single' self._load_fixture_and_fetch(name, subdir=subdir, stupid=stupid, layout=layout) assert len(self.repo) > 0 wc2_path = self.wc_path + '_clone' u = ui.ui() src, dest = hg.clone(u, self.wc_path, wc2_path, update=False) # insert a wrapper that prevents calling changectx.children() def failfn(orig, ctx): self.fail('calling %s is forbidden; it can cause massive slowdowns ' 'when rebuilding large repositories' % orig) origchildren = getattr(context.changectx, 'children') extensions.wrapfunction(context.changectx, 'children', failfn) try: svncommands.rebuildmeta(u, dest, args=[test_util.fileurl(self.repo_path + subdir), ]) finally: # remove the wrapper context.changectx.children = origchildren self.assertTrue(os.path.isdir(os.path.join(src.path, 'svn')), 'no .hg/svn directory in the source!') self.assertTrue(os.path.isdir(os.path.join(src.path, 'svn')), 'no .hg/svn directory in the destination!') dest = hg.repository(u, os.path.dirname(dest.path)) for tf in ('rev_map', 'uuid', 'tagmap', 'layout', ): stf = os.path.join(src.path, 'svn', tf) self.assertTrue(os.path.isfile(stf), '%r is missing!' % stf) dtf = os.path.join(dest.path, 'svn', tf) self.assertTrue(os.path.isfile(dtf), '%r is missing!' % tf) old, new = open(stf).read(), open(dtf).read() self.assertMultiLineEqual(old, new) self.assertEqual(src.branchtags(), dest.branchtags()) srcbi = pickle.load(open(os.path.join(src.path, 'svn', 'branch_info'))) destbi = pickle.load(open(os.path.join(dest.path, 'svn', 'branch_info'))) self.assertEqual(sorted(srcbi.keys()), sorted(destbi.keys())) revkeys = svnmeta.SVNMeta(dest).revmap.keys() for branch in destbi: srcinfo = srcbi[branch] destinfo = destbi[branch] if srcinfo[:2] == (None, 0) or destinfo[:2] == (None, 0): self.assertTrue(srcinfo[2] <= destinfo[2], 'Latest revision for %s decreased from %d to %d!' % (branch or 'default', srcinfo[2], destinfo[2])) self.assertEqual(srcinfo[0], destinfo[0]) else: pr = sorted(filter(lambda x: x[1] == srcinfo[0] and x[0] <= srcinfo[1], revkeys), reverse=True)[0][0] self.assertEqual(pr, destinfo[1]) self.assertEqual(srcinfo[2], destinfo[2]) def buildmethod(case, name, stupid, single): m = lambda self: self._do_case(case, stupid, single) m.__name__ = name m.__doc__ = ('Test rebuildmeta on %s with %s replay. (%s)' % (case, (stupid and 'stupid') or 'real', (single and 'single') or 'standard', ) ) return m attrs = {'_do_case': _do_case, } for case in [f for f in os.listdir(test_util.FIXTURES) if f.endswith('.svndump')]: # this fixture results in an empty repository, don't use it if case == 'project_root_not_repo_root.svndump': continue bname = 'test_' + case[:-len('.svndump')] attrs[bname] = buildmethod(case, bname, False, False) name = bname + '_stupid' attrs[name] = buildmethod(case, name, True, False) name = bname + '_single' attrs[name] = buildmethod(case, name, False, True) RebuildMetaTests = type('RebuildMetaTests', (test_util.TestBase, ), attrs) def suite(): all = [unittest.TestLoader().loadTestsFromTestCase(RebuildMetaTests), ] return unittest.TestSuite(all)