Mercurial > hgsubversion
view tests/comprehensive/test_verify_and_startrev.py @ 1475:ea4d6142c6d9
maps: do not ask sqlite for row count
"SELECT COUNT(1) FROM x" is not O(1) for sqlite and can be slow on large
tables. This patch changes the count to be backed by a file instead.
The change exposes a risk that the number may become inaccurate, if
__setitem__ is called with a same key multiple times. But we don't do that
during pull, and only use __len__ to calculate how many revisions pulled,
or test if the map is empty. So it would be fine.
author | Jun Wu <quark@fb.com> |
---|---|
date | Thu, 23 Jun 2016 10:46:07 +0100 |
parents | c6b01fd34694 |
children | d4eb7b064085 |
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import os import sys import unittest # wrapped in a try/except because of weirdness in how # run.py works as compared to nose. try: import test_util except ImportError: sys.path.insert(0, os.path.dirname(os.path.dirname(__file__))) import test_util from mercurial import hg from mercurial import ui from hgsubversion import verify # these fixtures contain no files at HEAD and would result in empty clones _skipshallow = set([ 'binaryfiles.svndump', 'binaryfiles-broken.svndump', 'emptyrepo.svndump', 'correct.svndump', 'corrupt.svndump', ]) _skipall = set([ 'project_root_not_repo_root.svndump', 'movetotrunk.svndump', ]) _skipstandard = set([ 'subdir_is_file_prefix.svndump', 'correct.svndump', 'corrupt.svndump', 'emptyrepo2.svndump', ]) def _do_case(self, name, layout): subdir = test_util.subdir.get(name, '') config = {} for branch, path in test_util.custom.get(name, {}).iteritems(): config['hgsubversionbranch.%s' % branch] = path repo, svnpath = self.load_and_fetch(name, subdir=subdir, layout=layout, config=config) assert test_util.repolen(self.repo) > 0 for i in repo: ctx = repo[i] self.assertEqual(verify.verify(repo.ui, repo, rev=ctx.node(), stupid=True), 0) self.assertEqual(verify.verify(repo.ui, repo, rev=ctx.node(), stupid=False), 0) # check a startrev clone if layout == 'single' and name not in _skipshallow: self.wc_path += '_shallow' shallowrepo = self.fetch(svnpath, subdir=subdir, layout='single', startrev='HEAD') self.assertEqual(test_util.repolen(shallowrepo), 1, "shallow clone should have just one revision, not %d" % test_util.repolen(shallowrepo)) fulltip = repo['tip'] shallowtip = shallowrepo['tip'] repo.ui.pushbuffer() self.assertEqual(0, verify.verify(repo.ui, shallowrepo, rev=shallowtip.node(), stupid=True)) self.assertEqual(0, verify.verify(repo.ui, shallowrepo, rev=shallowtip.node(), stupid=False)) stupidui = test_util.testui(stupid=True) self.assertEqual(verify.verify(stupidui, repo, rev=ctx.node(), stupid=True), 0) self.assertEqual(verify.verify(stupidui, repo, rev=ctx.node(), stupid=False), 0) # viewing diff's of lists of files is easier on the eyes self.assertMultiLineEqual('\n'.join(fulltip), '\n'.join(shallowtip), repo.ui.popbuffer()) for f in fulltip: self.assertMultiLineEqual(fulltip[f].data(), shallowtip[f].data()) def buildmethod(case, name, layout): m = lambda self: self._do_case(case, layout) m.__name__ = name m.__doc__ = 'Test verify on %s (%s)' % (case, layout) return m attrs = {'_do_case': _do_case, 'stupid_mode_tests': True} fixtures = [f for f in os.listdir(test_util.FIXTURES) if f.endswith('.svndump')] for case in fixtures: if case in _skipall: continue bname = 'test_' + case[:-len('.svndump')] if case not in _skipstandard: attrs[bname] = buildmethod(case, bname, 'standard') attrs[bname + '_single'] = buildmethod(case, bname + '_single', 'single') if case in test_util.custom: attrs[bname + '_custom'] = buildmethod(case, bname + '_custom', 'custom') VerifyTests = type('VerifyTests', (test_util.TestBase,), attrs)