Mercurial > hgsubversion
view tests/test_push_renames.py @ 787:4bbc6bf947f5 1.2.1
replay: fetch full revision at most once per run (issue252)
Before this change, hgsubversion was fetching full revisions from the first
revision the project was created to the first revision containing converted
data. Unfortunately, some projects exhibits such spans longer than 500
revisions, during which hgsubversion was uselessly scanning the whole tree. The
fix is not technically perfect, we could record somewhere that while no data
was converted we scanned the project already, instead of scanning once at every
hgsubversion run until a revision is converted. But it should be good enough
unless someone runs hgsubversion once for every target revision.
One repository exhibiting this behaviour:
svn://svn.zankasoftware.com/zanka
author | Patrick Mezard <pmezard@gmail.com> |
---|---|
date | Sun, 13 Feb 2011 20:10:52 +0100 |
parents | d2ef7220a079 |
children | e9af7eba88db |
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import test_util import sys import unittest class TestPushRenames(test_util.TestBase): def setUp(self): test_util.TestBase.setUp(self) test_util.load_fixture_and_fetch('pushrenames.svndump', self.repo_path, self.wc_path, True) def _debug_print_copies(self, ctx): w = sys.stderr.write for f in ctx.files(): if f not in ctx: w('R %s\n' % f) else: w('U %s %r\n' % (f, ctx[f].data())) if ctx[f].renamed(): w('%s copied from %s\n' % (f, ctx[f].renamed()[0])) def test_push_renames(self): repo = self.repo changes = [ # Regular copy of a single file ('a', 'a2', None), # Copy and update of target ('a', 'a3', 'aa\n'), # Regular move of a single file ('b', 'b2', None), ('b', None, None), # Regular move and update of target ('c', 'c2', 'c\nc\n'), ('c', None, None), # Copy and update of source and targets ('d', 'd2', 'd\nd2\n'), ('d', 'd', 'd\nd\n'), # Double copy and removal (aka copy and move) ('e', 'e2', 'e\ne2\n'), ('e', 'e3', 'e\ne3\n'), ('e', None, None), ] self.commitchanges(changes) self.pushrevisions() tip = self.repo['tip'] # self._debug_print_copies(tip) self.assertchanges(changes, tip) def test_push_rename_with_space(self): changes = [ ('random/dir with space/file with space', 'random/dir with space/file with space', 'file contents'), ] self.commitchanges(changes) changes = [ ('random/dir with space/file with space', 'random2/dir with space/file with space', None), ('random/dir with space/file with space', None, None), ] self.commitchanges(changes) self.pushrevisions() self.assertEqual(self.repo['tip'].manifest().keys(), ['a', 'c', 'b', 'e', 'd', 'random2/dir with space/file with space']) def test_push_rename_tree(self): repo = self.repo changes = [ ('geek/alpha', 'geek/alpha', 'content',), ('geek/beta', 'geek/beta', 'content',), ('geek/delta', 'geek/delta', 'content',), ('geek/gamma', 'geek/gamma', 'content',), ('geek/later/pi', 'geek/later/pi', 'content geek/later/pi',), ('geek/later/rho', 'geek/later/rho', 'content geek/later/rho', ), ('geek/other/blah', 'geek/other/blah', 'content geek/other/blah', ), ('geek/other/another/layer', 'geek/other/another/layer', 'content deep file', ), ] self.commitchanges(changes) self.pushrevisions() self.assertchanges(changes, self.repo['tip']) changes = [ # rename (copy + remove) all of geek to greek ('geek/alpha', 'greek/alpha', None, ), ('geek/beta', 'greek/beta', None, ), ('geek/delta', 'greek/delta', None, ), ('geek/gamma', 'greek/gamma', None, ), ('geek/later/pi', 'greek/later/pi', None, ), ('geek/later/rho', 'greek/later/rho', None, ), ('geek/other/blah', 'greek/other/blah', None, ), ('geek/other/another/layer', 'greek/other/another/layer', None, ), ('geek/alpha', None, None, ), ('geek/beta', None, None, ), ('geek/delta', None, None, ), ('geek/gamma', None, None, ), ('geek/later/pi', None, None, ), ('geek/later/rho', None, None, ), ('geek/other/blah', None, None, ), ('geek/other/another/layer', None, None, ), ] self.commitchanges(changes) self.pushrevisions() # print '\n'.join(sorted(self.svnls('trunk'))) assert reduce(lambda x, y: x and y, ('geek' not in f for f in self.svnls('trunk'))),( 'This failure means rename of an entire tree is broken.' ' There is a print on the preceding line commented out ' 'that should help you.') def suite(): all = [unittest.TestLoader().loadTestsFromTestCase(TestPushRenames), ] return unittest.TestSuite(all)