Mercurial > hgsubversion
view tests/test_utility_commands.py @ 947:e1cb98792cf4
editor: do not reread all data upon branching
Branch creation is a special case of add_directory(). Until now, it was
handled by enumerating branch parent files and creating svncopy records
which were later converted into open files or pushed into the
RevisionData. By default, there is no reason to record anything, the
files are the same than in the parent changeset. The tricky part is to
correctly check the source is the parent revision. This change massively
speeds up regular branching operations.
author | Patrick Mezard <patrick@mezard.eu> |
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date | Tue, 16 Oct 2012 08:47:01 +0200 |
parents | 8faa91951bb1 |
children | 68191be64af8 |
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import test_util import os import unittest import re from hgext import rebase from mercurial import hg from mercurial import revlog from mercurial import context from mercurial import node from mercurial import commands from mercurial import util as hgutil from hgsubversion import util from hgsubversion import svncommands from hgsubversion import verify from hgsubversion import wrappers expected_info_output = '''URL: %(repourl)s/%(branch)s Repository Root: %(repourl)s Repository UUID: df2126f7-00ab-4d49-b42c-7e981dde0bcf Revision: %(rev)s Node Kind: directory Last Changed Author: durin Last Changed Rev: %(rev)s Last Changed Date: %(date)s ''' def repourl(repo_path): return util.normalize_url(test_util.fileurl(repo_path)) class UtilityTests(test_util.TestBase): def test_info_output(self): repo, repo_path = self.load_and_fetch('two_heads.svndump') hg.update(self.repo, 'the_branch') u = self.ui() u.pushbuffer() svncommands.info(u, self.repo) actual = u.popbuffer() expected = (expected_info_output % {'date': '2008-10-08 01:39:05 +0000 (Wed, 08 Oct 2008)', 'repourl': repourl(repo_path), 'branch': 'branches/the_branch', 'rev': 5, }) self.assertMultiLineEqual(actual, expected) hg.update(self.repo, 'default') u.pushbuffer() svncommands.info(u, self.repo) actual = u.popbuffer() expected = (expected_info_output % {'date': '2008-10-08 01:39:29 +0000 (Wed, 08 Oct 2008)', 'repourl': repourl(repo_path), 'branch': 'trunk', 'rev': 6, }) self.assertMultiLineEqual(actual, expected) hg.update(self.repo, 'default') u.pushbuffer() svncommands.info(u, self.repo, rev=3) actual = u.popbuffer() expected = (expected_info_output % {'date': '2008-10-08 01:39:05 +0000 (Wed, 08 Oct 2008)', 'repourl': repourl(repo_path), 'branch': 'branches/the_branch', 'rev': 5, }) self.assertMultiLineEqual(actual, expected) destpath = self.wc_path + '_clone' test_util.hgclone(u, self.repo, destpath) repo2 = hg.repository(u, destpath) repo2.ui.setconfig('paths', 'default-push', self.repo.ui.config('paths', 'default')) hg.update(repo2, 'default') svncommands.rebuildmeta(u, repo2, []) u.pushbuffer() svncommands.info(u, repo2) actual = u.popbuffer() expected = (expected_info_output % {'date': '2008-10-08 01:39:29 +0000 (Wed, 08 Oct 2008)', 'repourl': repourl(repo_path), 'branch': 'trunk', 'rev': 6, }) self.assertMultiLineEqual(actual, expected) def test_info_single(self): repo, repo_path = self.load_and_fetch('two_heads.svndump', subdir='trunk') hg.update(self.repo, 'tip') u = self.ui() u.pushbuffer() svncommands.info(u, self.repo) actual = u.popbuffer() expected = (expected_info_output % {'date': '2008-10-08 01:39:29 +0000 (Wed, 08 Oct 2008)', 'repourl': repourl(repo_path), 'branch': 'trunk', 'rev': 6, }) self.assertMultiLineEqual(expected, actual) def test_missing_metadata(self): self._load_fixture_and_fetch('two_heads.svndump') test_util.rmtree(self.repo.join('svn')) self.assertRaises(hgutil.Abort, self.repo.svnmeta) self.assertRaises(hgutil.Abort, svncommands.info, self.ui(), repo=self.repo, args=[]) self.assertRaises(hgutil.Abort, svncommands.genignore, self.ui(), repo=self.repo, args=[]) os.remove(self.repo.join('hgrc')) self.assertRaises(hgutil.Abort, self.repo.svnmeta) self.assertRaises(hgutil.Abort, svncommands.info, self.ui(), repo=self.repo, args=[]) self.assertRaises(hgutil.Abort, svncommands.genignore, self.ui(), repo=self.repo, args=[]) self.assertRaises(hgutil.Abort, svncommands.rebuildmeta, self.ui(), repo=self.repo, args=[]) def test_parent_output(self): self._load_fixture_and_fetch('two_heads.svndump') u = self.ui() u.pushbuffer() parents = (self.repo['the_branch'].node(), revlog.nullid,) def filectxfn(repo, memctx, path): return context.memfilectx(path=path, data='added', islink=False, isexec=False, copied=False) ctx = context.memctx(self.repo, parents, 'automated test', ['added_bogus_file', 'other_added_file', ], filectxfn, 'testy', '2008-12-21 16:32:00 -0500', {'branch': 'localbranch', }) new = self.repo.commitctx(ctx) hg.update(self.repo, new) wrappers.parents(lambda x, y: None, u, self.repo, svn=True) actual = u.popbuffer() self.assertEqual(actual, '3:4e256962fc5d\n') hg.update(self.repo, 'default') # Make sure styles work u.pushbuffer() wrappers.parents(lambda x, y: None, u, self.repo, svn=True, style='compact') actual = u.popbuffer() self.assertEqual(actual, '4:1083037b18d8\n') # custom templates too u.pushbuffer() wrappers.parents(lambda x, y: None, u, self.repo, svn=True, template='{node}\n') actual = u.popbuffer() self.assertEqual(actual, '1083037b18d85cd84fa211c5adbaeff0fea2cd9f\n') u.pushbuffer() wrappers.parents(lambda x, y: None, u, self.repo, svn=True) actual = u.popbuffer() self.assertEqual(actual, '4:1083037b18d8\n') def test_outgoing_output(self): repo, repo_path = self.load_and_fetch('two_heads.svndump') u = self.ui() parents = (self.repo['the_branch'].node(), revlog.nullid,) def filectxfn(repo, memctx, path): return context.memfilectx(path=path, data='added', islink=False, isexec=False, copied=False) ctx = context.memctx(self.repo, parents, 'automated test', ['added_bogus_file', 'other_added_file', ], filectxfn, 'testy', '2008-12-21 16:32:00 -0500', {'branch': 'localbranch', }) new = self.repo.commitctx(ctx) hg.update(self.repo, new) u.pushbuffer() commands.outgoing(u, self.repo, repourl(repo_path)) actual = u.popbuffer() self.assertTrue(node.hex(self.repo['localbranch'].node())[:8] in actual) self.assertEqual(actual.strip(), '5:6de15430fa20') hg.update(self.repo, 'default') u.pushbuffer() commands.outgoing(u, self.repo, repourl(repo_path)) actual = u.popbuffer() self.assertEqual(actual, '') def test_rebase(self): self._load_fixture_and_fetch('two_revs.svndump') parents = (self.repo[0].node(), revlog.nullid,) def filectxfn(repo, memctx, path): return context.memfilectx(path=path, data='added', islink=False, isexec=False, copied=False) ctx = context.memctx(self.repo, parents, 'automated test', ['added_bogus_file', 'other_added_file', ], filectxfn, 'testy', '2008-12-21 16:32:00 -0500', {'branch': 'localbranch', }) self.repo.commitctx(ctx) self.assertEqual(self.repo['tip'].branch(), 'localbranch') beforerebasehash = self.repo['tip'].node() hg.update(self.repo, 'tip') wrappers.rebase(rebase.rebase, self.ui(), self.repo, svn=True) self.assertEqual(self.repo['tip'].branch(), 'localbranch') self.assertEqual(self.repo['tip'].parents()[0].parents()[0], self.repo[0]) self.assertNotEqual(beforerebasehash, self.repo['tip'].node()) def test_genignore(self): """ Test generation of .hgignore file. """ repo = self._load_fixture_and_fetch('ignores.svndump', noupdate=False) u = self.ui() u.pushbuffer() svncommands.genignore(u, repo, self.wc_path) self.assertMultiLineEqual(open(os.path.join(self.wc_path, '.hgignore')).read(), '.hgignore\nsyntax:glob\nblah\notherblah\nbaz/magic\n') def test_genignore_single(self): self._load_fixture_and_fetch('ignores.svndump', subdir='trunk') hg.update(self.repo, 'tip') u = self.ui() u.pushbuffer() svncommands.genignore(u, self.repo, self.wc_path) self.assertMultiLineEqual(open(os.path.join(self.wc_path, '.hgignore')).read(), '.hgignore\nsyntax:glob\nblah\notherblah\nbaz/magic\n') def test_list_authors(self): repo_path = self.load_svndump('replace_trunk_with_branch.svndump') u = self.ui() u.pushbuffer() svncommands.listauthors(u, args=[test_util.fileurl(repo_path)], authors=None) actual = u.popbuffer() self.assertMultiLineEqual(actual, 'Augie\nevil\n') def test_list_authors_map(self): repo_path = self.load_svndump('replace_trunk_with_branch.svndump') author_path = os.path.join(repo_path, 'authors') svncommands.listauthors(self.ui(), args=[test_util.fileurl(repo_path)], authors=author_path) self.assertMultiLineEqual(open(author_path).read(), 'Augie=\nevil=\n') def test_svnverify(self, stupid=False): repo, repo_path = self.load_and_fetch('binaryfiles.svndump', noupdate=False, stupid=stupid) ret = verify.verify(self.ui(), repo, [], rev=1, stupid=stupid) self.assertEqual(0, ret) repo_path = self.load_svndump('binaryfiles-broken.svndump') u = self.ui() u.pushbuffer() ret = verify.verify(u, repo, [test_util.fileurl(repo_path)], rev=1, stupid=stupid) output = u.popbuffer() self.assertEqual(1, ret) output = re.sub(r'file://\S+', 'file://', output) self.assertMultiLineEqual("""\ verifying d51f46a715a1 against file:// difference in: binary2 unexpected file: binary1 missing file: binary3 """, output) def test_svnverify_stupid(self): self.test_svnverify(True) def test_corruption(self, stupid=False): SUCCESS = 0 FAILURE = 1 repo, repo_path = self.load_and_fetch('correct.svndump', layout='single', subdir='', stupid=stupid) ui = self.ui() self.assertEqual(SUCCESS, verify.verify(ui, self.repo, rev='tip', stupid=stupid)) corrupt_source = test_util.fileurl(self.load_svndump('corrupt.svndump')) repo.ui.setconfig('paths', 'default', corrupt_source) ui.pushbuffer() code = verify.verify(ui, repo, rev='tip') actual = ui.popbuffer() actual = actual.replace(corrupt_source, '$REPO') actual = set(actual.splitlines()) expected = set([ 'verifying 78e965230a13 against $REPO@1', 'missing file: missing-file', 'wrong flags for: executable-file', 'wrong flags for: symlink', 'wrong flags for: regular-file', 'difference in: another-regular-file', 'difference in: regular-file', 'unexpected file: empty-file', ]) self.assertEqual((FAILURE, expected), (code, actual)) def test_corruption_stupid(self): self.test_corruption(True) def test_svnrebuildmeta(self): otherpath = self.load_svndump('binaryfiles-broken.svndump') otherurl = test_util.fileurl(otherpath) self.load_and_fetch('replace_trunk_with_branch.svndump') # rebuildmeta with original repo svncommands.rebuildmeta(self.ui(), repo=self.repo, args=[]) # rebuildmeta with unrelated repo self.assertRaises(hgutil.Abort, svncommands.rebuildmeta, self.ui(), repo=self.repo, args=[otherurl]) # rebuildmeta --unsafe-skip-uuid-check with unrelated repo svncommands.rebuildmeta(self.ui(), repo=self.repo, args=[otherurl], unsafe_skip_uuid_check=True) def suite(): all_tests = [unittest.TestLoader().loadTestsFromTestCase(UtilityTests), ] return unittest.TestSuite(all_tests)