Mercurial > hgsubversion
view tests/test_tags.py @ 899:7f90bb48c9de
svn verify: use a custom editor and get_revision()
Previously, we would fetch each file in the revision/changeset
individually. With this change, we fetch the entire revision in one
request, and use a custom editor to verify its contents. This is quite
a lot faster than the previous means when verifying over the internet.
By an order of magnitude or two, in fact. As data is transfered in a
single operation, verifying a revision from PyPy took 30 seconds
rather than 30 minutes, and saturated my 10Mbps connection.
Please note that the output ordering isn't stable between the two;
output will appear in reverse order when using the fast verifier.
author | Dan Villiom Podlaski Christiansen <danchr@gmail.com> |
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date | Wed, 14 Dec 2011 00:07:58 +0100 |
parents | 50c13e01c7e3 |
children | 7e9d805a0e1f |
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import test_util import os, sys, cStringIO, difflib import unittest from mercurial import commands from mercurial import hg from mercurial import node from mercurial import ui from hgsubversion import svncommands from hgsubversion import svnrepo class TestTags(test_util.TestBase): def test_tags(self, stupid=False): repo = self._load_fixture_and_fetch('basic_tag_tests.svndump', stupid=stupid) self.assertEqual(sorted(repo.tags()), ['copied_tag', 'tag_r3', 'tip']) self.assertEqual(repo['tag_r3'], repo['copied_tag']) self.assertEqual(repo['tag_r3'].rev(), 1) def test_tags_stupid(self): self.test_tags(stupid=True) def test_remove_tag(self, stupid=False): repo = self._load_fixture_and_fetch('remove_tag_test.svndump', stupid=stupid) self.assertEqual(repo['tag_r3'].rev(), 1) self.assert_('copied_tag' not in repo.tags()) def test_remove_tag_stupid(self): self.test_remove_tag(stupid=True) def test_rename_tag(self, stupid=False): expected = """\ node: hg=default@2:svn=trunk@4 tagging r3 tag_r3: hg=default@1:svn=trunk@3 node: hg=default@3:svn=trunk@5 tag from a tag tag_r3: hg=default@1:svn=trunk@3 copied_tag: hg=default@1:svn=trunk@3 node: hg=default@4:svn=trunk@6 rename a tag tag_r3: hg=default@1:svn=trunk@3 copied_tag: hg=default@1:svn=trunk@3 copied_tag: hg=default@-1:svn=unk@unk other_tag_r3: hg=default@1:svn=trunk@3 """ self._test_tags('rename_tag_test.svndump', expected, stupid) def test_rename_tag_stupid(self): self.test_rename_tag(stupid=True) def test_branch_from_tag(self, stupid=False): repo = self._load_fixture_and_fetch('branch_from_tag.svndump', stupid=stupid) self.assert_('branch_from_tag' in repo.branchtags()) self.assertEqual(repo[1], repo['tag_r3']) self.assertEqual(repo['branch_from_tag'].parents()[0], repo['copied_tag']) def test_branch_from_tag_stupid(self): self.test_branch_from_tag(stupid=True) def test_tag_by_renaming_branch(self, stupid=False): repo = self._load_fixture_and_fetch('tag_by_rename_branch.svndump', stupid=stupid) branches = set(repo[h] for h in repo.heads()) self.assert_('dummy' not in branches) self.assertEqual(repo['dummy'], repo['tip'].parents()[0], '%r != %r[0]' % (repo['dummy'], repo['tip'].parents())) extra = repo['tip'].extra().copy() extra.pop('convert_revision', None) self.assertEqual(extra, {'branch': 'dummy', 'close': '1'}) def test_tag_by_renaming_branch_stupid(self): self.test_tag_by_renaming_branch(stupid=True) def test_deletion_of_tag_on_trunk_after_branching(self): repo = self._load_fixture_and_fetch('tag_deletion_tag_branch.svndump') branches = set(repo[h].extra()['branch'] for h in repo.heads()) self.assertEqual(branches, set(['default', 'from_2', ])) self.assertEqual( repo.tags(), {'tip': 'g\xdd\xcd\x93\x03g\x1e\x7f\xa6-[V%\x99\x07\xd3\x9d>(\x94', 'new_tag': '=\xb8^\xb5\x18\xa9M\xdb\xf9\xb62Z\xa0\xb5R6+\xfe6.'}) def test_tags_in_unusual_location(self): repo = self._load_fixture_and_fetch('unusual_tags.svndump') branches = set(repo[h].extra()['branch'] for h in repo.heads()) self.assertEqual(branches, set(['default', 'dev_branch'])) tags = repo.tags() del tags['tip'] self.assertEqual( tags, {'blah/trunktag': '\xd3$@\xd7\xd8Nu\xce\xa6%\xf1u\xd9b\x1a\xb2\x81\xc2\xb0\xb1', 'versions/branch_version': 'I\x89\x1c>z#\xfc._K#@:\xd6\x1f\x96\xd6\x83\x1b|', }) def test_most_recent_is_edited_stupid(self): self.test_most_recent_is_edited(True) def test_most_recent_is_edited(self, stupid=False): repo, repo_path = self.load_and_fetch('most-recent-is-edit-tag.svndump', stupid=stupid) self.repo.ui.status( "Note: this test failing may be because of a rebuildmeta failure.\n" "You should check that before assuming issues with this test.\n") wc2_path = self.wc_path + '2' src, dest = test_util.hgclone(repo.ui, self.wc_path, wc2_path, update=False) svncommands.rebuildmeta(repo.ui, dest, args=[test_util.fileurl(repo_path), ]) commands.pull(self.repo.ui, self.repo, stupid=stupid) dtags, srctags = dest.tags(), self.repo.tags() dtags.pop('tip') srctags.pop('tip') self.assertEqual(dtags, srctags) self.assertEqual(dest.heads(), self.repo.heads()) def test_edited_tag_stupid(self): self.test_edited_tag(True) def test_edited_tag(self, stupid=False): repo = self._load_fixture_and_fetch('commit-to-tag.svndump', stupid=stupid) headcount = 6 self.assertEqual(len(repo.heads()), headcount) heads = repo.heads() openheads = [h for h in heads if not repo[h].extra().get('close', False)] closedheads = set(heads) - set(openheads) self.assertEqual(len(openheads), 1) self.assertEqual(len(closedheads), headcount - 1) closedheads = sorted(list(closedheads), cmp=lambda x, y: cmp(repo[x].rev(), repo[y].rev())) # closeme has no open heads for h in openheads: self.assertNotEqual('closeme', repo[openheads[0]].branch()) self.assertEqual(1, len(self.repo.branchheads('magic'))) alsoedit, editlater, closeme, willedit, editcreate, = closedheads self.assertEqual( repo[willedit].extra(), {'close': '1', 'branch': 'magic', 'convert_revision': 'svn:af82cc90-c2d2-43cd-b1aa-c8a78449440a/tags/will-edit@19'}) self.assertEqual(willedit, repo.tags()['will-edit']) self.assertEqual(repo['will-edit'].manifest().keys(), ['alpha', 'beta', 'gamma', ]) self.assertEqual( repo[alsoedit].extra(), {'close': '1', 'branch': 'magic', 'convert_revision': 'svn:af82cc90-c2d2-43cd-b1aa-c8a78449440a/tags/also-edit@14'}) self.assertEqual(repo[alsoedit].parents()[0].node(), repo.tags()['also-edit']) self.assertEqual(repo['also-edit'].manifest().keys(), ['beta', '.hgtags', 'delta', 'alpha', 'omega', 'iota', 'gamma', 'lambda', ]) self.assertEqual(editlater, repo['edit-later'].node()) self.assertEqual( repo[closeme].extra(), {'close': '1', 'branch': 'closeme', 'convert_revision': 'svn:af82cc90-c2d2-43cd-b1aa-c8a78449440a/branches/closeme@17'}) self.assertEqual('alpha\nalpha\n', repo['edit-at-create']['alpha'].data()) def test_tags_in_unusual_location(self): repo = self._load_fixture_and_fetch('tag_name_same_as_branch.svndump') self.assertEqual(len(repo.heads()), 1) branches = set(repo[h].extra()['branch'] for h in repo.heads()) self.assertEqual(branches, set(['magic', ])) tags = repo.tags() del tags['tip'] self.assertEqual( tags, {'magic': '\xa2b\xb9\x03\xc6\xbd\x903\x95\xf5\x0f\x94\xcey\xc4E\xfaE6\xaa', 'magic2': '\xa3\xa2D\x86aM\xc0v\xb9\xb0\x18\x14\xad\xacwBUi}\xe2', }) def test_old_tag_map_rebuilds(self): repo = self._load_fixture_and_fetch('tag_name_same_as_branch.svndump') tm = os.path.join(repo.path, 'svn', 'tagmap') open(tm, 'w').write('1\n') commands.pull(repo.ui, repo) self.assertEqual(open(tm).read().splitlines()[0], '2') def _debug_print_tags(self, repo, ctx, fp): def formatnode(ctx): crev = ctx.extra().get('convert_revision', 'unk/unk@unk') path, rev = crev.rsplit('@', 1) path = path.split('/', 1)[-1] branch = ctx.branch() or 'default' return 'hg=%s@%d:svn=%s@%s' % (branch, ctx.rev(), path, rev) w = fp.write desc = ctx.description().splitlines()[0].strip() if '.hgtags' not in ctx or not ctx['.hgtags'].data().strip(): return w('node: %s\n' % formatnode(ctx)) w('%s\n' % desc) for line in ctx['.hgtags'].data().splitlines(False): node, name = line.split(None, 1) w(' %s: %s\n' % (name, formatnode(repo[node]))) w('\n') def _test_tags(self, testpath, expected, stupid=False): repo = self._load_fixture_and_fetch(testpath, stupid=stupid) fp = cStringIO.StringIO() for r in repo: self._debug_print_tags(repo, repo[r], fp=fp) output = fp.getvalue().strip() expected = expected.strip() if expected == output: return expected = expected.splitlines() output = output.splitlines() diff = difflib.unified_diff(expected, output, 'expected', 'output') self.assert_(False, '\n' + '\n'.join(diff)) def test_tagging_into_tag(self, stupid=False): expected = """\ node: hg=test@2:svn=branches/test@4 First tag. test-0.1: hg=test@1:svn=branches/test@3 node: hg=test@3:svn=branches/test@5 Weird tag. test-0.1: hg=test@1:svn=branches/test@3 test-0.1/test: hg=test@1:svn=branches/test@3 node: hg=test@4:svn=branches/test@6 Fix tag pt 1. test-0.1: hg=test@1:svn=branches/test@3 test-0.1/test: hg=test@1:svn=branches/test@3 test-0.1/test: hg=default@-1:svn=unk@unk test-0.1-real: hg=test@1:svn=branches/test@3 node: hg=test@5:svn=branches/test@7 Remove weird. test-0.1: hg=test@1:svn=branches/test@3 test-0.1/test: hg=test@1:svn=branches/test@3 test-0.1/test: hg=default@-1:svn=unk@unk test-0.1-real: hg=test@1:svn=branches/test@3 test-0.1: hg=default@-1:svn=unk@unk node: hg=test@6:svn=branches/test@8 Fix tag pt 2. test-0.1: hg=test@1:svn=branches/test@3 test-0.1/test: hg=test@1:svn=branches/test@3 test-0.1/test: hg=default@-1:svn=unk@unk test-0.1-real: hg=test@1:svn=branches/test@3 test-0.1: hg=default@-1:svn=unk@unk test-0.1-real: hg=default@-1:svn=unk@unk test-0.1: hg=test@1:svn=branches/test@3 """ self._test_tags('renametagdir.svndump', expected, stupid=stupid) def test_tagging_into_tag_stupid(self): self.test_tagging_into_tag(True) def suite(): return unittest.TestLoader().loadTestsFromTestCase(TestTags)