Mercurial > hgsubversion
view tests/test_single_dir_clone.py @ 1028:c4b25a903ad3
layouts: consistently return None for default branch
This makes the single and standard layouts consistent in what they
return for the default branch. Previously, single had returned
'default' now they both return None.
In addition, this fixes a now-exposed bug in stupid's convert_revision
logic. Specifically, when a file is replaced by another file within
the same branch, we treated that as replacing the entire branch. this
bug was previously hidden because meta.split_branch_path and
meta.localname were inconsistent in what they returned for the single
layout. meta.split-branch_path is used to maintain the set of known
branches, where meta.localname is used to determine the branch for the
path being replaced. This resulted in erroneously hitting the
condition that skipped paths outside branches we know about when
considering replace operations from svn.
author | David Schleimer <dschleimer@fb.com> |
---|---|
date | Wed, 05 Jun 2013 11:00:06 -0700 |
parents | c6388ed0ec0a |
children | d741f536f23a |
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import test_util import errno import shutil import unittest from mercurial import commands from mercurial import context from mercurial import hg from mercurial import node from mercurial import ui class TestSingleDir(test_util.TestBase): def test_clone_single_dir_simple(self): repo = self._load_fixture_and_fetch('branch_from_tag.svndump', stupid=False, layout='single', subdir='') self.assertEqual(repo.branchtags().keys(), ['default']) self.assertEqual(repo['tip'].manifest().keys(), ['trunk/beta', 'tags/copied_tag/alpha', 'trunk/alpha', 'tags/copied_tag/beta', 'branches/branch_from_tag/alpha', 'tags/tag_r3/alpha', 'tags/tag_r3/beta', 'branches/branch_from_tag/beta']) def test_auto_detect_single(self): repo = self._load_fixture_and_fetch('branch_from_tag.svndump', stupid=False, layout='auto') self.assertEqual(repo.branchtags().keys(), ['default', 'branch_from_tag']) oldmanifest = test_util.filtermanifest(repo['default'].manifest().keys()) # remove standard layout shutil.rmtree(self.wc_path) # try again with subdir to get single dir clone repo = self._load_fixture_and_fetch('branch_from_tag.svndump', stupid=False, layout='auto', subdir='trunk') self.assertEqual(repo.branchtags().keys(), ['default', ]) self.assertEqual(repo['default'].manifest().keys(), oldmanifest) def test_clone_subdir_is_file_prefix(self, stupid=False): FIXTURE = 'subdir_is_file_prefix.svndump' repo = self._load_fixture_and_fetch(FIXTURE, stupid=stupid, layout='single', subdir=test_util.subdir[FIXTURE]) self.assertEqual(repo.branchtags().keys(), ['default']) self.assertEqual(repo['tip'].manifest().keys(), ['flaf.txt']) def test_externals_single(self): repo = self._load_fixture_and_fetch('externals.svndump', stupid=False, layout='single') for rev in repo: assert '.hgsvnexternals' not in repo[rev].manifest() return # TODO enable test when externals in single are fixed expect = """[.] -r2 ^/externals/project2@2 deps/project2 [subdir] ^/externals/project1 deps/project1 [subdir2] ^/externals/project1 deps/project1 """ test = 2 self.assertEqual(self.repo[test]['.hgsvnexternals'].data(), expect) def test_externals_single_whole_repo(self): # This is the test which demonstrates the brokenness of externals return # TODO enable test when externals in single are fixed repo = self._load_fixture_and_fetch('externals.svndump', stupid=False, layout='single', subdir='') for rev in repo: rc = repo[rev] if '.hgsvnexternals' in rc: extdata = rc['.hgsvnexternals'].data() assert '[.]' not in extdata print extdata expect = '' # Not honestly sure what this should be... test = 4 self.assertEqual(self.repo[test]['.hgsvnexternals'].data(), expect) def test_push_single_dir(self): # Tests simple pushing from default branch to a single dir repo repo, repo_path = self.load_and_fetch('branch_from_tag.svndump', stupid=False, layout='single', subdir='') def file_callback(repo, memctx, path): if path == 'adding_file': return context.memfilectx(path=path, data='foo', islink=False, isexec=False, copied=False) elif path == 'adding_binary': return context.memfilectx(path=path, data='\0binary', islink=False, isexec=False, copied=False) raise IOError(errno.EINVAL, 'Invalid operation: ' + path) ctx = context.memctx(repo, (repo['tip'].node(), node.nullid), 'automated test', ['adding_file', 'adding_binary'], file_callback, 'an_author', '2009-10-19 18:49:30 -0500', {'branch': 'default', }) repo.commitctx(ctx) hg.update(repo, repo['tip'].node()) self.pushrevisions() self.assertTrue('adding_file' in test_util.svnls(repo_path, '')) self.assertEqual('application/octet-stream', test_util.svnpropget(repo_path, 'adding_binary', 'svn:mime-type')) # Now add another commit and test mime-type being reset changes = [('adding_binary', 'adding_binary', 'no longer binary')] self.commitchanges(changes) self.pushrevisions() self.assertEqual('', test_util.svnpropget(repo_path, 'adding_binary', 'svn:mime-type')) def test_push_single_dir_at_subdir(self): repo = self._load_fixture_and_fetch('branch_from_tag.svndump', stupid=False, layout='single', subdir='trunk') def filectxfn(repo, memctx, path): return context.memfilectx(path=path, data='contents of %s' % path, islink=False, isexec=False, copied=False) ctx = context.memctx(repo, (repo['tip'].node(), node.nullid), 'automated test', ['bogus'], filectxfn, 'an_author', '2009-10-19 18:49:30 -0500', {'branch': 'localhacking', }) n = repo.commitctx(ctx) self.assertEqual(self.repo['tip']['bogus'].data(), 'contents of bogus') before = repo['tip'].hex() hg.update(repo, self.repo['tip'].hex()) self.pushrevisions() self.assertNotEqual(before, self.repo['tip'].hex()) self.assertEqual(self.repo['tip']['bogus'].data(), 'contents of bogus') def test_push_single_dir_one_incoming_and_two_outgoing(self): # Tests simple pushing from default branch to a single dir repo # Pushes two outgoing over one incoming svn rev # (used to cause an "unknown revision") # This can happen if someone committed to svn since our last pull (race). repo, repo_path = self.load_and_fetch('branch_from_tag.svndump', stupid=False, layout='single', subdir='trunk') self.add_svn_rev(repo_path, {'trunk/alpha': 'Changed'}) def file_callback(repo, memctx, path): return context.memfilectx(path=path, data='data of %s' % path, islink=False, isexec=False, copied=False) for fn in ['one', 'two']: ctx = context.memctx(repo, (repo['tip'].node(), node.nullid), 'automated test', [fn], file_callback, 'an_author', '2009-10-19 18:49:30 -0500', {'branch': 'default', }) repo.commitctx(ctx) hg.update(repo, repo['tip'].node()) self.pushrevisions(expected_extra_back=1) self.assertTrue('trunk/one' in test_util.svnls(repo_path, '')) self.assertTrue('trunk/two' in test_util.svnls(repo_path, '')) def test_push_single_dir_branch(self): # Tests local branches pushing to a single dir repo. Creates a fork at # tip. The default branch adds a file called default, while branch foo # adds a file called foo, then tries to push the foo branch and default # branch in that order. repo, repo_path = self.load_and_fetch('branch_from_tag.svndump', stupid=False, layout='single', subdir='') def file_callback(data): def cb(repo, memctx, path): if path == data: return context.memfilectx(path=path, data=data, islink=False, isexec=False, copied=False) raise IOError(errno.EINVAL, 'Invalid operation: ' + path) return cb def commit_to_branch(name, parent): repo.commitctx(context.memctx(repo, (parent, node.nullid), 'automated test (%s)' % name, [name], file_callback(name), 'an_author', '2009-10-19 18:49:30 -0500', {'branch': name, })) parent = repo['tip'].node() commit_to_branch('default', parent) commit_to_branch('foo', parent) hg.update(repo, repo['foo'].node()) self.pushrevisions() repo = self.repo # repo is outdated after the rebase happens, refresh self.assertTrue('foo' in test_util.svnls(repo_path, '')) self.assertEqual(repo.branchtags().keys(), ['default']) # Have to cross to another branch head, so hg.update doesn't work commands.update(ui.ui(), self.repo, self.repo.branchheads('default')[1], clean=True) self.pushrevisions() self.assertTrue('default' in test_util.svnls(repo_path, '')) self.assertEquals(len(self.repo.branchheads('default')), 1) @test_util.requiresoption('branch') def test_push_single_dir_renamed_branch(self, stupid=False): # Tests pulling and pushing with a renamed branch # Based on test_push_single_dir repo_path = self.load_svndump('branch_from_tag.svndump') cmd = ['clone', '--layout=single', '--branch=flaf'] if stupid: cmd.append('--stupid') cmd += [test_util.fileurl(repo_path), self.wc_path] test_util.dispatch(cmd) def file_callback(repo, memctx, path): if path == 'adding_file': return context.memfilectx(path=path, data='foo', islink=False, isexec=False, copied=False) raise IOError(errno.EINVAL, 'Invalid operation: ' + path) ctx = context.memctx(self.repo, (self.repo['tip'].node(), node.nullid), 'automated test', ['adding_file'], file_callback, 'an_author', '2009-10-19 18:49:30 -0500', {'branch': 'default', }) self.repo.commitctx(ctx) hg.update(self.repo, self.repo['tip'].node()) self.pushrevisions() self.assertTrue('adding_file' in test_util.svnls(repo_path, '')) self.assertEquals(set(['flaf']), set(self.repo[i].branch() for i in self.repo)) @test_util.requiresoption('branch') def test_push_single_dir_renamed_branch_stupid(self): self.test_push_single_dir_renamed_branch(True) def suite(): all_tests = [unittest.TestLoader().loadTestsFromTestCase(TestSingleDir)] return unittest.TestSuite(all_tests)