Mercurial > hgsubversion
view tests/test_pull_fallback.py @ 1012:e8cd211684c4
layouts: refactor out svn path to mercurial branch logic
This pulls the logic for mapping from svn path to mercurial branch
name out of svnmeta.py and into the new layouts library. It also sets
up the structure for that library. This diff does not modify any call
to svnmeta.localname, rather leaving it in place as a simple proxy to
the new layout object.
author | David Schleimer <dschleimer@fb.com> |
---|---|
date | Wed, 24 Apr 2013 15:07:11 -0700 |
parents | dfb3afa6c619 |
children | d741f536f23a |
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import test_util import re import mercurial from mercurial import commands from hgsubversion import stupid from hgsubversion import svnwrap from hgsubversion import wrappers class TestPullFallback(test_util.TestBase): def setUp(self): super(TestPullFallback, self).setUp() def _loadupdate(self, fixture_name, *args, **kwargs): kwargs = kwargs.copy() kwargs.update(noupdate=False) repo, repo_path = self.load_and_fetch(fixture_name, *args, **kwargs) return repo, repo_path def test_stupid_fallback_to_stupid_fullrevs(self): return to_patch = { 'mercurial.patch.patchbackend': _patchbackend_raise, 'stupid.diff_branchrev': stupid.diff_branchrev, 'stupid.fetch_branchrev': stupid.fetch_branchrev, } expected_calls = { 'mercurial.patch.patchbackend': 1, 'stupid.diff_branchrev': 1, 'stupid.fetch_branchrev': 1, } repo, repo_path = self._loadupdate( 'single_rev.svndump', stupid=True) # Passing stupid=True doesn't seem to be working - force it repo.ui.setconfig('hgsubversion', 'stupid', "true") state = repo.parents() calls, replaced = _monkey_patch(to_patch) try: self.add_svn_rev(repo_path, {'trunk/alpha': 'Changed'}) commands.pull(self.repo.ui, repo, update=True) self.failIfEqual(state, repo.parents()) self.assertTrue('tip' in repo[None].tags()) self.assertEqual(expected_calls, calls) finally: _monkey_unpatch(replaced) def _monkey_patch(to_patch, start=None): if start is None: import sys start = sys.modules[__name__] calls = {} replaced = {} for path, replacement in to_patch.iteritems(): obj = start owner, attr = path.rsplit('.', 1) for a in owner.split('.', -1): obj = getattr(obj, a) replaced[path] = getattr(obj, attr) calls[path] = 0 def outer(path=path, calls=calls, replacement=replacement): def wrapper(*p, **kw): calls[path] += 1 return replacement(*p, **kw) return wrapper setattr(obj, attr, outer()) return calls, replaced def _monkey_unpatch(to_patch, start=None): if start is None: import sys start = sys.modules[__name__] replaced = {} for path, replacement in to_patch.iteritems(): obj = start owner, attr = path.rsplit('.', 1) for a in owner.split('.', -1): obj = getattr(obj, a) replaced[path] = getattr(obj, attr) setattr(obj, attr, replacement) return replaced def _patchbackend_raise(*p, **kw): raise mercurial.patch.PatchError("patch failed") def suite(): import unittest, sys return unittest.findTestCases(sys.modules[__name__])