/brz/remove-bazaar : contents of bzrlib/tests/bzrdir_implementations/test

: (revision 2379.2.1)

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2241.1.4 by Martin Pool Moved old weave-based repository formats into bzrlib.repofmt.weaverepo.	1	# Copyright (C) 2005, 2006, 2007 Canonical Ltd
1887.1.1 by Adeodato Simó Do not separate paragraphs in the copyright statement with blank lines,	2	#
1534.4.39 by Robert Collins Basic BzrDir support.	3	# This program is free software; you can redistribute it and/or modify
	4	# it under the terms of the GNU General Public License as published by
	5	# the Free Software Foundation; either version 2 of the License, or
	6	# (at your option) any later version.
1887.1.1 by Adeodato Simó Do not separate paragraphs in the copyright statement with blank lines,	7	#
1534.4.39 by Robert Collins Basic BzrDir support.	8	# This program is distributed in the hope that it will be useful,
	9	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	10	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	11	# GNU General Public License for more details.
1887.1.1 by Adeodato Simó Do not separate paragraphs in the copyright statement with blank lines,	12	#
1534.4.39 by Robert Collins Basic BzrDir support.	13	# You should have received a copy of the GNU General Public License
	14	# along with this program; if not, write to the Free Software
	15	# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	16
	17	"""Tests for bzrdir implementations - tests a bzrdir format."""
	18
1687.1.12 by Robert Collins Hook in the full break-lock ui.	19	from cStringIO import StringIO
1731.1.33 by Aaron Bentley Revert no-special-root changes	20	import errno
1534.4.39 by Robert Collins Basic BzrDir support.	21	import os
1773.4.1 by Martin Pool Add pyflakes makefile target; fix many warnings	22	from stat import S_ISDIR
1534.4.39 by Robert Collins Basic BzrDir support.	23	import sys
1534.4.39 by Robert Collins Basic BzrDir support.	24
1508.1.25 by Robert Collins Update per review comments.	25	import bzrlib.branch
1957.1.17 by John Arbash Meinel Change tests that expect locking to fail to timeout sooner.	26	from bzrlib import (
	27	bzrdir,
	28	errors,
	29	lockdir,
	30	repository,
	31	transactions,
	32	transport,
	33	ui,
	34	workingtree,
	35	)
1534.4.39 by Robert Collins Basic BzrDir support.	36	from bzrlib.branch import Branch, needs_read_lock, needs_write_lock
1534.5.11 by Robert Collins Implement upgrades to Metaformat trees.	37	from bzrlib.check import check
1534.4.39 by Robert Collins Basic BzrDir support.	38	from bzrlib.errors import (FileExists,
	39	NoSuchRevision,
	40	NoSuchFile,
	41	UninitializableFormat,
	42	NotBranchError,
	43	)
1551.8.20 by Aaron Bentley Fix BzrDir.create_workingtree for NULL_REVISION	44	import bzrlib.revision
1534.6.6 by Robert Collins Move find_repository to bzrdir, its not quite ideal there but its simpler and until someone chooses to vary the search by branch type its completely sufficient.	45	from bzrlib.tests import (
	46	ChrootedTestCase,
	47	TestCase,
	48	TestCaseWithTransport,
	49	TestSkipped,
	50	)
1534.4.39 by Robert Collins Basic BzrDir support.	51	from bzrlib.trace import mutter
	52	from bzrlib.transport import get_transport
	53	from bzrlib.upgrade import upgrade
2241.1.4 by Martin Pool Moved old weave-based repository formats into bzrlib.repofmt.weaverepo.	54	from bzrlib.repofmt import weaverepo
1534.4.39 by Robert Collins Basic BzrDir support.	55
	56
	57	class TestCaseWithBzrDir(TestCaseWithTransport):
	58
	59	def setUp(self):
	60	super(TestCaseWithBzrDir, self).setUp()
	61	self.bzrdir = None
	62
	63	def get_bzrdir(self):
	64	if self.bzrdir is None:
	65	self.bzrdir = self.make_bzrdir(None)
	66	return self.bzrdir
	67
1666.1.4 by Robert Collins * 'Metadir' is now the default disk format. This improves behaviour in	68	def make_bzrdir(self, relpath, format=None):
	69	return super(TestCaseWithBzrDir, self).make_bzrdir(
	70	relpath, format=self.bzrdir_format)
	71
1534.4.39 by Robert Collins Basic BzrDir support.	72
	73
	74	class TestBzrDir(TestCaseWithBzrDir):
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	75	# Many of these tests test for disk equality rather than checking
	76	# for semantic equivalence. This works well for some tests but
	77	# is not good at handling changes in representation or the addition
	78	# or removal of control data. It would be nice to for instance:
	79	# sprout a new branch, check that the nickname has been reset by hand
	80	# and then set the nickname to match the source branch, at which point
	81	# a semantic equivalence should pass
	82
	83	def assertDirectoriesEqual(self, source, target, ignore_list=[]):
	84	"""Assert that the content of source and target are identical.
	85
	86	paths in ignore list will be completely ignored.
1666.1.16 by Robert Collins Fix occasional test failuresin bzrdir_implementations.	87
	88	We ignore paths that represent data which is allowed to change during
	89	a clone or sprout: for instance, inventory.knit contains gzip fragements
	90	which have timestamps in them, and as we have read the inventory from
	91	the source knit, the already-read data is recompressed rather than
	92	reading it again, which leads to changed timestamps. This is ok though,
	93	because the inventory.kndx file is not ignored, and the integrity of
	94	knit joins is tested by test_knit and test_versionedfile.
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	95	"""
	96	files = []
	97	directories = ['.']
	98	while directories:
	99	dir = directories.pop()
2230.3.15 by Aaron Bentley assertDirectoriesEqual detects missing source, tests handle Branch6	100	for path in set(source.list_dir(dir) + target.list_dir(dir)):
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	101	path = dir + '/' + path
	102	if path in ignore_list:
	103	continue
2230.3.15 by Aaron Bentley assertDirectoriesEqual detects missing source, tests handle Branch6	104	try:
	105	stat = source.stat(path)
2230.3.30 by Aaron Bentley Fix whitespace issues	106	except errors.NoSuchFile:
2230.3.15 by Aaron Bentley assertDirectoriesEqual detects missing source, tests handle Branch6	107	self.fail('%s not in source' % path)
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	108	if S_ISDIR(stat.st_mode):
	109	self.assertTrue(S_ISDIR(target.stat(path).st_mode))
	110	directories.append(path)
	111	else:
	112	self.assertEqualDiff(source.get(path).read(),
	113	target.get(path).read(),
	114	"text for file %r differs:\n" % path)
	115
1910.4.12 by Andrew Bennetts Use camelCase for test helpers to be more consistent unittest naming.	116	def skipIfNoWorkingTree(self, a_bzrdir):
1910.4.11 by Andrew Bennetts Add 'create_workingtree_or_skip' and 'skip_if_no_workingtree' helper methods to reduce duplicated code.	117	"""Raises TestSkipped if a_bzrdir doesn't have a working tree.
	118
	119	If the bzrdir does have a workingtree, this is a no-op.
	120	"""
	121	try:
	122	a_bzrdir.open_workingtree()
	123	except (errors.NotLocalUrl, errors.NoWorkingTree):
	124	raise TestSkipped("bzrdir on transport %r has no working tree"
	125	% a_bzrdir.transport)
	126
1910.4.13 by Andrew Bennetts Slightly more consistent names.	127	def createWorkingTreeOrSkip(self, a_bzrdir):
1910.4.11 by Andrew Bennetts Add 'create_workingtree_or_skip' and 'skip_if_no_workingtree' helper methods to reduce duplicated code.	128	"""Create a working tree on a_bzrdir, or raise TestSkipped.
	129
	130	A simple wrapper for create_workingtree that translates NotLocalUrl into
	131	TestSkipped. Returns the newly created working tree.
	132	"""
	133	try:
	134	return a_bzrdir.create_workingtree()
	135	except errors.NotLocalUrl:
	136	raise TestSkipped("cannot make working tree with transport %r"
	137	% a_bzrdir.transport)
	138
1910.4.14 by Andrew Bennetts Add a sproutOrSkip test helper.	139	def sproutOrSkip(self, from_bzrdir, to_url, revision_id=None, basis=None,
	140	force_new_repo=False):
	141	"""Sprout from_bzrdir into to_url, or raise TestSkipped.
	142
	143	A simple wrapper for from_bzrdir.sprout that translates NotLocalUrl into
	144	TestSkipped. Returns the newly sprouted bzrdir.
	145	"""
	146	try:
	147	target = from_bzrdir.sprout(to_url, revision_id=revision_id,
	148	basis=basis,
	149	force_new_repo=force_new_repo)
	150	except errors.NotLocalUrl:
	151	raise TestSkipped('Cannot sprout to remote bzrdirs.')
	152	return target
	153
1551.8.20 by Aaron Bentley Fix BzrDir.create_workingtree for NULL_REVISION	154	def test_create_null_workingtree(self):
	155	dir = self.make_bzrdir('dir1')
	156	dir.create_repository()
	157	dir.create_branch()
	158	wt = dir.create_workingtree(revision_id=bzrlib.revision.NULL_REVISION)
1908.7.6 by Robert Collins Deprecate WorkingTree.last_revision.	159	self.assertEqual([], wt.get_parent_ids())
1551.8.20 by Aaron Bentley Fix BzrDir.create_workingtree for NULL_REVISION	160
1551.8.36 by Aaron Bentley Introduce BzrDir.destroy_workingtree	161	def test_destroy_workingtree(self):
	162	tree = self.make_branch_and_tree('tree')
	163	self.build_tree(['tree/file'])
	164	tree.add('file')
	165	tree.commit('first commit')
	166	bzrdir = tree.bzrdir
	167	try:
1551.8.37 by Aaron Bentley Cleaner implementation of destroy_working_tree	168	bzrdir.destroy_workingtree()
1551.8.36 by Aaron Bentley Introduce BzrDir.destroy_workingtree	169	except errors.UnsupportedOperation:
	170	raise TestSkipped('Format does not support destroying tree')
	171	self.failIfExists('tree/file')
	172	self.assertRaises(errors.NoWorkingTree, bzrdir.open_workingtree)
	173	bzrdir.create_workingtree()
	174	self.failUnlessExists('tree/file')
1551.8.37 by Aaron Bentley Cleaner implementation of destroy_working_tree	175	bzrdir.destroy_workingtree_metadata()
1551.8.36 by Aaron Bentley Introduce BzrDir.destroy_workingtree	176	self.failUnlessExists('tree/file')
	177	self.assertRaises(errors.NoWorkingTree, bzrdir.open_workingtree)
	178
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	179	def test_clone_bzrdir_empty(self):
	180	dir = self.make_bzrdir('source')
	181	target = dir.clone(self.get_url('target'))
	182	self.assertNotEqual(dir.transport.base, target.transport.base)
2230.3.15 by Aaron Bentley assertDirectoriesEqual detects missing source, tests handle Branch6	183	self.assertDirectoriesEqual(dir.root_transport, target.root_transport,
	184	['./.bzr/merge-hashes'])
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	185
1534.6.8 by Robert Collins Test the use of clone on empty bzrdir with force_new_repo.	186	def test_clone_bzrdir_empty_force_new_ignored(self):
1534.6.9 by Robert Collins sprouting into shared repositories	187	# the force_new_repo parameter should have no effect on an empty
1534.6.8 by Robert Collins Test the use of clone on empty bzrdir with force_new_repo.	188	# bzrdir's clone logic
	189	dir = self.make_bzrdir('source')
	190	target = dir.clone(self.get_url('target'), force_new_repo=True)
	191	self.assertNotEqual(dir.transport.base, target.transport.base)
2230.3.15 by Aaron Bentley assertDirectoriesEqual detects missing source, tests handle Branch6	192	self.assertDirectoriesEqual(dir.root_transport, target.root_transport,
	193	['./.bzr/merge-hashes'])
1534.6.8 by Robert Collins Test the use of clone on empty bzrdir with force_new_repo.	194
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	195	def test_clone_bzrdir_repository(self):
1534.1.33 by Robert Collins Move copy_content_into into InterRepository and InterWeaveRepo, and disable the default codepath test as we have optimised paths for all current combinations.	196	tree = self.make_branch_and_tree('commit_tree')
	197	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	198	tree.add('foo')
	199	tree.commit('revision 1', rev_id='1')
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	200	dir = self.make_bzrdir('source')
	201	repo = dir.create_repository()
1534.1.33 by Robert Collins Move copy_content_into into InterRepository and InterWeaveRepo, and disable the default codepath test as we have optimised paths for all current combinations.	202	repo.fetch(tree.branch.repository)
	203	self.assertTrue(repo.has_revision('1'))
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	204	target = dir.clone(self.get_url('target'))
	205	self.assertNotEqual(dir.transport.base, target.transport.base)
1666.1.16 by Robert Collins Fix occasional test failuresin bzrdir_implementations.	206	self.assertDirectoriesEqual(dir.root_transport, target.root_transport,
2230.3.15 by Aaron Bentley assertDirectoriesEqual detects missing source, tests handle Branch6	207	[
	208	'./.bzr/merge-hashes',
	209	'./.bzr/repository/inventory.knit',
1666.1.16 by Robert Collins Fix occasional test failuresin bzrdir_implementations.	210	])
	211
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	212
1534.6.6 by Robert Collins Move find_repository to bzrdir, its not quite ideal there but its simpler and until someone chooses to vary the search by branch type its completely sufficient.	213	def test_clone_bzrdir_repository_under_shared(self):
1534.1.33 by Robert Collins Move copy_content_into into InterRepository and InterWeaveRepo, and disable the default codepath test as we have optimised paths for all current combinations.	214	tree = self.make_branch_and_tree('commit_tree')
	215	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	216	tree.add('foo')
	217	tree.commit('revision 1', rev_id='1')
1534.6.6 by Robert Collins Move find_repository to bzrdir, its not quite ideal there but its simpler and until someone chooses to vary the search by branch type its completely sufficient.	218	dir = self.make_bzrdir('source')
	219	repo = dir.create_repository()
1534.1.33 by Robert Collins Move copy_content_into into InterRepository and InterWeaveRepo, and disable the default codepath test as we have optimised paths for all current combinations.	220	repo.fetch(tree.branch.repository)
	221	self.assertTrue(repo.has_revision('1'))
1534.6.6 by Robert Collins Move find_repository to bzrdir, its not quite ideal there but its simpler and until someone chooses to vary the search by branch type its completely sufficient.	222	try:
	223	self.make_repository('target', shared=True)
	224	except errors.IncompatibleFormat:
	225	return
	226	target = dir.clone(self.get_url('target/child'))
	227	self.assertNotEqual(dir.transport.base, target.transport.base)
	228	self.assertRaises(errors.NoRepositoryPresent, target.open_repository)
1534.6.13 by Robert Collins Allow push/pull and branch between branches in the same shared repository.	229
	230	def test_clone_bzrdir_repository_branch_both_under_shared(self):
	231	try:
	232	shared_repo = self.make_repository('shared', shared=True)
	233	except errors.IncompatibleFormat:
	234	return
	235	tree = self.make_branch_and_tree('commit_tree')
	236	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	237	tree.add('foo')
	238	tree.commit('revision 1', rev_id='1')
	239	tree.bzrdir.open_branch().set_revision_history([])
1908.6.1 by Robert Collins Change all callers of set_last_revision to use set_parent_trees.	240	tree.set_parent_trees([])
1534.6.13 by Robert Collins Allow push/pull and branch between branches in the same shared repository.	241	tree.commit('revision 2', rev_id='2')
	242	tree.bzrdir.open_repository().copy_content_into(shared_repo)
	243	dir = self.make_bzrdir('shared/source')
	244	dir.create_branch()
	245	target = dir.clone(self.get_url('shared/target'))
	246	self.assertNotEqual(dir.transport.base, target.transport.base)
	247	self.assertNotEqual(dir.transport.base, shared_repo.bzrdir.transport.base)
	248	self.assertTrue(shared_repo.has_revision('1'))
1707.1.1 by Robert Collins Bugfixes to bzrdir.sprout and clone. Sprout was failing to reset the	249
	250	def test_clone_bzrdir_repository_branch_only_source_under_shared(self):
	251	try:
	252	shared_repo = self.make_repository('shared', shared=True)
	253	except errors.IncompatibleFormat:
	254	return
	255	tree = self.make_branch_and_tree('commit_tree')
	256	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	257	tree.add('foo')
	258	tree.commit('revision 1', rev_id='1')
	259	tree.bzrdir.open_branch().set_revision_history([])
1908.6.1 by Robert Collins Change all callers of set_last_revision to use set_parent_trees.	260	tree.set_parent_trees([])
1707.1.1 by Robert Collins Bugfixes to bzrdir.sprout and clone. Sprout was failing to reset the	261	tree.commit('revision 2', rev_id='2')
	262	tree.bzrdir.open_repository().copy_content_into(shared_repo)
	263	shared_repo.set_make_working_trees(False)
	264	self.assertFalse(shared_repo.make_working_trees())
	265	self.assertTrue(shared_repo.has_revision('1'))
	266	dir = self.make_bzrdir('shared/source')
	267	dir.create_branch()
	268	target = dir.clone(self.get_url('target'))
	269	self.assertNotEqual(dir.transport.base, target.transport.base)
	270	self.assertNotEqual(dir.transport.base, shared_repo.bzrdir.transport.base)
	271	branch = target.open_branch()
	272	self.assertTrue(branch.repository.has_revision('1'))
	273	self.assertFalse(branch.repository.make_working_trees())
	274	self.assertTrue(branch.repository.is_shared())
1534.6.6 by Robert Collins Move find_repository to bzrdir, its not quite ideal there but its simpler and until someone chooses to vary the search by branch type its completely sufficient.	275
1534.6.9 by Robert Collins sprouting into shared repositories	276	def test_clone_bzrdir_repository_under_shared_force_new_repo(self):
1534.1.33 by Robert Collins Move copy_content_into into InterRepository and InterWeaveRepo, and disable the default codepath test as we have optimised paths for all current combinations.	277	tree = self.make_branch_and_tree('commit_tree')
	278	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	279	tree.add('foo')
	280	tree.commit('revision 1', rev_id='1')
1534.6.6 by Robert Collins Move find_repository to bzrdir, its not quite ideal there but its simpler and until someone chooses to vary the search by branch type its completely sufficient.	281	dir = self.make_bzrdir('source')
	282	repo = dir.create_repository()
1534.1.33 by Robert Collins Move copy_content_into into InterRepository and InterWeaveRepo, and disable the default codepath test as we have optimised paths for all current combinations.	283	repo.fetch(tree.branch.repository)
	284	self.assertTrue(repo.has_revision('1'))
1534.6.6 by Robert Collins Move find_repository to bzrdir, its not quite ideal there but its simpler and until someone chooses to vary the search by branch type its completely sufficient.	285	try:
	286	self.make_repository('target', shared=True)
	287	except errors.IncompatibleFormat:
	288	return
	289	target = dir.clone(self.get_url('target/child'), force_new_repo=True)
	290	self.assertNotEqual(dir.transport.base, target.transport.base)
1666.1.16 by Robert Collins Fix occasional test failuresin bzrdir_implementations.	291	self.assertDirectoriesEqual(dir.root_transport, target.root_transport,
	292	['./.bzr/repository/inventory.knit',
	293	])
1534.6.6 by Robert Collins Move find_repository to bzrdir, its not quite ideal there but its simpler and until someone chooses to vary the search by branch type its completely sufficient.	294
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	295	def test_clone_bzrdir_repository_revision(self):
	296	# test for revision limiting, [smoke test, not corner case checks].
	297	# make a repository with some revisions,
	298	# and clone it with a revision limit.
	299	#
	300	tree = self.make_branch_and_tree('commit_tree')
	301	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	302	tree.add('foo')
	303	tree.commit('revision 1', rev_id='1')
	304	tree.bzrdir.open_branch().set_revision_history([])
1908.6.1 by Robert Collins Change all callers of set_last_revision to use set_parent_trees.	305	tree.set_parent_trees([])
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	306	tree.commit('revision 2', rev_id='2')
	307	source = self.make_repository('source')
	308	tree.bzrdir.open_repository().copy_content_into(source)
	309	dir = source.bzrdir
	310	target = dir.clone(self.get_url('target'), revision_id='2')
	311	raise TestSkipped('revision limiting not strict yet')
	312
	313	def test_clone_bzrdir_branch_and_repo(self):
	314	tree = self.make_branch_and_tree('commit_tree')
	315	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	316	tree.add('foo')
	317	tree.commit('revision 1')
	318	source = self.make_branch('source')
	319	tree.bzrdir.open_repository().copy_content_into(source.repository)
	320	tree.bzrdir.open_branch().copy_content_into(source)
	321	dir = source.bzrdir
	322	target = dir.clone(self.get_url('target'))
	323	self.assertNotEqual(dir.transport.base, target.transport.base)
1508.1.24 by Robert Collins Add update command for use with checkouts.	324	self.assertDirectoriesEqual(dir.root_transport, target.root_transport,
2230.3.15 by Aaron Bentley assertDirectoriesEqual detects missing source, tests handle Branch6	325	[
	326	'./.bzr/basis-inventory-cache',
1666.1.16 by Robert Collins Fix occasional test failuresin bzrdir_implementations.	327	'./.bzr/checkout/stat-cache',
2230.3.15 by Aaron Bentley assertDirectoriesEqual detects missing source, tests handle Branch6	328	'./.bzr/merge-hashes',
1666.1.16 by Robert Collins Fix occasional test failuresin bzrdir_implementations.	329	'./.bzr/repository/inventory.knit',
2230.3.30 by Aaron Bentley Fix whitespace issues	330	'./.bzr/stat-cache',
2230.3.15 by Aaron Bentley assertDirectoriesEqual detects missing source, tests handle Branch6	331	])
1534.6.6 by Robert Collins Move find_repository to bzrdir, its not quite ideal there but its simpler and until someone chooses to vary the search by branch type its completely sufficient.	332
	333	def test_clone_bzrdir_branch_and_repo_into_shared_repo(self):
	334	# by default cloning into a shared repo uses the shared repo.
	335	tree = self.make_branch_and_tree('commit_tree')
	336	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	337	tree.add('foo')
	338	tree.commit('revision 1')
	339	source = self.make_branch('source')
	340	tree.bzrdir.open_repository().copy_content_into(source.repository)
	341	tree.bzrdir.open_branch().copy_content_into(source)
	342	try:
	343	self.make_repository('target', shared=True)
	344	except errors.IncompatibleFormat:
	345	return
	346	dir = source.bzrdir
	347	target = dir.clone(self.get_url('target/child'))
	348	self.assertNotEqual(dir.transport.base, target.transport.base)
	349	self.assertRaises(errors.NoRepositoryPresent, target.open_repository)
	350	self.assertEqual(source.revision_history(),
	351	target.open_branch().revision_history())
	352
	353	def test_clone_bzrdir_branch_and_repo_into_shared_repo_force_new_repo(self):
	354	# by default cloning into a shared repo uses the shared repo.
	355	tree = self.make_branch_and_tree('commit_tree')
	356	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	357	tree.add('foo')
	358	tree.commit('revision 1')
	359	source = self.make_branch('source')
	360	tree.bzrdir.open_repository().copy_content_into(source.repository)
	361	tree.bzrdir.open_branch().copy_content_into(source)
	362	try:
	363	self.make_repository('target', shared=True)
	364	except errors.IncompatibleFormat:
	365	return
	366	dir = source.bzrdir
	367	target = dir.clone(self.get_url('target/child'), force_new_repo=True)
	368	self.assertNotEqual(dir.transport.base, target.transport.base)
	369	target.open_repository()
1666.1.16 by Robert Collins Fix occasional test failuresin bzrdir_implementations.	370	self.assertDirectoriesEqual(dir.root_transport, target.root_transport,
	371	['./.bzr/repository/inventory.knit',
	372	])
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	373
	374	def test_clone_bzrdir_branch_reference(self):
	375	# cloning should preserve the reference status of the branch in a bzrdir
	376	referenced_branch = self.make_branch('referencced')
	377	dir = self.make_bzrdir('source')
	378	try:
1508.1.25 by Robert Collins Update per review comments.	379	reference = bzrlib.branch.BranchReferenceFormat().initialize(dir,
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	380	referenced_branch)
	381	except errors.IncompatibleFormat:
	382	# this is ok too, not all formats have to support references.
	383	return
	384	target = dir.clone(self.get_url('target'))
	385	self.assertNotEqual(dir.transport.base, target.transport.base)
1666.1.16 by Robert Collins Fix occasional test failuresin bzrdir_implementations.	386	self.assertDirectoriesEqual(dir.root_transport, target.root_transport,
	387	['./.bzr/repository/inventory.knit',
	388	])
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	389
	390	def test_clone_bzrdir_branch_revision(self):
	391	# test for revision limiting, [smoke test, not corner case checks].
	392	# make a branch with some revisions,
	393	# and clone it with a revision limit.
	394	#
	395	tree = self.make_branch_and_tree('commit_tree')
	396	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	397	tree.add('foo')
	398	tree.commit('revision 1', rev_id='1')
	399	tree.commit('revision 2', rev_id='2', allow_pointless=True)
	400	source = self.make_branch('source')
	401	tree.bzrdir.open_repository().copy_content_into(source.repository)
	402	tree.bzrdir.open_branch().copy_content_into(source)
	403	dir = source.bzrdir
	404	target = dir.clone(self.get_url('target'), revision_id='1')
	405	self.assertEqual('1', target.open_branch().last_revision())
	406
	407	def test_clone_bzrdir_tree_branch_repo(self):
	408	tree = self.make_branch_and_tree('sourcce')
	409	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	410	tree.add('foo')
	411	tree.commit('revision 1')
	412	dir = tree.bzrdir
	413	target = dir.clone(self.get_url('target'))
1910.4.12 by Andrew Bennetts Use camelCase for test helpers to be more consistent unittest naming.	414	self.skipIfNoWorkingTree(target)
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	415	self.assertNotEqual(dir.transport.base, target.transport.base)
	416	self.assertDirectoriesEqual(dir.root_transport, target.root_transport,
1666.1.16 by Robert Collins Fix occasional test failuresin bzrdir_implementations.	417	['./.bzr/stat-cache',
2255.10.5 by John Arbash Meinel Fix a small bug when we have a symlink that does not need to be re-read.	418	'./.bzr/checkout/dirstate',
1666.1.16 by Robert Collins Fix occasional test failuresin bzrdir_implementations.	419	'./.bzr/checkout/stat-cache',
2230.3.15 by Aaron Bentley assertDirectoriesEqual detects missing source, tests handle Branch6	420	'./.bzr/checkout/merge-hashes',
	421	'./.bzr/merge-hashes',
1666.1.16 by Robert Collins Fix occasional test failuresin bzrdir_implementations.	422	'./.bzr/repository/inventory.knit',
	423	])
	424
1534.7.175 by Aaron Bentley Ensured revert writes a normal inventory	425	target.open_workingtree().revert([])
	426
	427	def test_revert_inventory(self):
	428	tree = self.make_branch_and_tree('sourcce')
	429	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	430	tree.add('foo')
	431	tree.commit('revision 1')
	432	dir = tree.bzrdir
	433	target = dir.clone(self.get_url('target'))
1910.4.12 by Andrew Bennetts Use camelCase for test helpers to be more consistent unittest naming.	434	self.skipIfNoWorkingTree(target)
1534.7.175 by Aaron Bentley Ensured revert writes a normal inventory	435	self.assertDirectoriesEqual(dir.root_transport, target.root_transport,
1666.1.16 by Robert Collins Fix occasional test failuresin bzrdir_implementations.	436	['./.bzr/stat-cache',
2255.10.8 by John Arbash Meinel Fix another tests that was assuming dirstate was identical	437	'./.bzr/checkout/dirstate',
1666.1.16 by Robert Collins Fix occasional test failuresin bzrdir_implementations.	438	'./.bzr/checkout/stat-cache',
2230.3.15 by Aaron Bentley assertDirectoriesEqual detects missing source, tests handle Branch6	439	'./.bzr/checkout/merge-hashes',
	440	'./.bzr/merge-hashes',
1666.1.16 by Robert Collins Fix occasional test failuresin bzrdir_implementations.	441	'./.bzr/repository/inventory.knit',
	442	])
	443
1534.7.175 by Aaron Bentley Ensured revert writes a normal inventory	444	target.open_workingtree().revert([])
	445	self.assertDirectoriesEqual(dir.root_transport, target.root_transport,
1666.1.16 by Robert Collins Fix occasional test failuresin bzrdir_implementations.	446	['./.bzr/stat-cache',
2255.10.8 by John Arbash Meinel Fix another tests that was assuming dirstate was identical	447	'./.bzr/checkout/dirstate',
1666.1.16 by Robert Collins Fix occasional test failuresin bzrdir_implementations.	448	'./.bzr/checkout/stat-cache',
2230.3.15 by Aaron Bentley assertDirectoriesEqual detects missing source, tests handle Branch6	449	'./.bzr/checkout/merge-hashes',
	450	'./.bzr/merge-hashes',
1666.1.16 by Robert Collins Fix occasional test failuresin bzrdir_implementations.	451	'./.bzr/repository/inventory.knit',
	452	])
	453
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	454	def test_clone_bzrdir_tree_branch_reference(self):
	455	# a tree with a branch reference (aka a checkout)
	456	# should stay a checkout on clone.
	457	referenced_branch = self.make_branch('referencced')
	458	dir = self.make_bzrdir('source')
	459	try:
1508.1.25 by Robert Collins Update per review comments.	460	reference = bzrlib.branch.BranchReferenceFormat().initialize(dir,
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	461	referenced_branch)
	462	except errors.IncompatibleFormat:
	463	# this is ok too, not all formats have to support references.
	464	return
1910.4.13 by Andrew Bennetts Slightly more consistent names.	465	self.createWorkingTreeOrSkip(dir)
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	466	target = dir.clone(self.get_url('target'))
1910.4.12 by Andrew Bennetts Use camelCase for test helpers to be more consistent unittest naming.	467	self.skipIfNoWorkingTree(target)
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	468	self.assertNotEqual(dir.transport.base, target.transport.base)
	469	self.assertDirectoriesEqual(dir.root_transport, target.root_transport,
1666.1.16 by Robert Collins Fix occasional test failuresin bzrdir_implementations.	470	['./.bzr/stat-cache',
	471	'./.bzr/checkout/stat-cache',
2230.3.15 by Aaron Bentley assertDirectoriesEqual detects missing source, tests handle Branch6	472	'./.bzr/checkout/merge-hashes',
	473	'./.bzr/merge-hashes',
1666.1.16 by Robert Collins Fix occasional test failuresin bzrdir_implementations.	474	'./.bzr/repository/inventory.knit',
	475	])
	476
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	477	def test_clone_bzrdir_tree_revision(self):
	478	# test for revision limiting, [smoke test, not corner case checks].
	479	# make a tree with a revision with a last-revision
	480	# and clone it with a revision limit.
	481	# This smoke test just checks the revision-id is right. Tree specific
	482	# tests will check corner cases.
	483	tree = self.make_branch_and_tree('source')
	484	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	485	tree.add('foo')
	486	tree.commit('revision 1', rev_id='1')
	487	tree.commit('revision 2', rev_id='2', allow_pointless=True)
	488	dir = tree.bzrdir
	489	target = dir.clone(self.get_url('target'), revision_id='1')
1910.4.12 by Andrew Bennetts Use camelCase for test helpers to be more consistent unittest naming.	490	self.skipIfNoWorkingTree(target)
1908.7.6 by Robert Collins Deprecate WorkingTree.last_revision.	491	self.assertEqual(['1'], target.open_workingtree().get_parent_ids())
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	492
	493	def test_clone_bzrdir_incomplete_source_with_basis(self):
	494	# ensure that basis really does grab from the basis by having incomplete source
	495	tree = self.make_branch_and_tree('commit_tree')
	496	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	497	tree.add('foo')
	498	tree.commit('revision 1', rev_id='1')
	499	source = self.make_branch_and_tree('source')
	500	# this gives us an incomplete repository
	501	tree.bzrdir.open_repository().copy_content_into(source.branch.repository)
	502	tree.commit('revision 2', rev_id='2', allow_pointless=True)
	503	tree.bzrdir.open_branch().copy_content_into(source.branch)
	504	tree.copy_content_into(source)
	505	self.assertFalse(source.branch.repository.has_revision('2'))
	506	dir = source.bzrdir
	507	target = dir.clone(self.get_url('target'), basis=tree.bzrdir)
	508	self.assertEqual('2', target.open_branch().last_revision())
1910.4.10 by Andrew Bennetts Skip various test_sprout* tests when sprouting to non-local bzrdirs that can't have working trees; plus fix a test method naming clash and the bug it revealed in bzrdir.sprout.	509	try:
1908.7.6 by Robert Collins Deprecate WorkingTree.last_revision.	510	self.assertEqual(['2'], target.open_workingtree().get_parent_ids())
1910.4.10 by Andrew Bennetts Skip various test_sprout* tests when sprouting to non-local bzrdirs that can't have working trees; plus fix a test method naming clash and the bug it revealed in bzrdir.sprout.	511	except errors.NoWorkingTree:
	512	# It should have a working tree if it's able to have one, so if
	513	# we're here make sure it really can't have one.
	514	self.assertRaises(errors.NotLocalUrl, target.create_workingtree)
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	515	self.assertTrue(target.open_branch().repository.has_revision('2'))
	516
	517	def test_sprout_bzrdir_empty(self):
	518	dir = self.make_bzrdir('source')
1910.4.14 by Andrew Bennetts Add a sproutOrSkip test helper.	519	target = self.sproutOrSkip(dir, self.get_url('target'))
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	520	self.assertNotEqual(dir.transport.base, target.transport.base)
	521	# creates a new repository branch and tree
	522	target.open_repository()
	523	target.open_branch()
	524	target.open_workingtree()
1534.6.9 by Robert Collins sprouting into shared repositories	525
	526	def test_sprout_bzrdir_empty_under_shared_repo(self):
	527	# sprouting an empty dir into a repo uses the repo
	528	dir = self.make_bzrdir('source')
	529	try:
	530	self.make_repository('target', shared=True)
	531	except errors.IncompatibleFormat:
	532	return
1910.4.14 by Andrew Bennetts Add a sproutOrSkip test helper.	533	target = self.sproutOrSkip(dir, self.get_url('target/child'))
1534.6.9 by Robert Collins sprouting into shared repositories	534	self.assertRaises(errors.NoRepositoryPresent, target.open_repository)
	535	target.open_branch()
	536	target.open_workingtree()
	537
1910.4.10 by Andrew Bennetts Skip various test_sprout* tests when sprouting to non-local bzrdirs that can't have working trees; plus fix a test method naming clash and the bug it revealed in bzrdir.sprout.	538	def test_sprout_bzrdir_empty_under_shared_repo_force_new(self):
1534.6.9 by Robert Collins sprouting into shared repositories	539	# the force_new_repo parameter should force use of a new repo in an empty
	540	# bzrdir's sprout logic
	541	dir = self.make_bzrdir('source')
	542	try:
	543	self.make_repository('target', shared=True)
	544	except errors.IncompatibleFormat:
	545	return
1910.4.14 by Andrew Bennetts Add a sproutOrSkip test helper.	546	target = self.sproutOrSkip(dir, self.get_url('target/child'),
	547	force_new_repo=True)
1534.6.9 by Robert Collins sprouting into shared repositories	548	target.open_repository()
	549	target.open_branch()
	550	target.open_workingtree()
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	551
	552	def test_sprout_bzrdir_repository(self):
1534.1.33 by Robert Collins Move copy_content_into into InterRepository and InterWeaveRepo, and disable the default codepath test as we have optimised paths for all current combinations.	553	tree = self.make_branch_and_tree('commit_tree')
	554	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	555	tree.add('foo')
	556	tree.commit('revision 1', rev_id='1')
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	557	dir = self.make_bzrdir('source')
	558	repo = dir.create_repository()
1534.1.33 by Robert Collins Move copy_content_into into InterRepository and InterWeaveRepo, and disable the default codepath test as we have optimised paths for all current combinations.	559	repo.fetch(tree.branch.repository)
	560	self.assertTrue(repo.has_revision('1'))
1731.1.33 by Aaron Bentley Revert no-special-root changes	561	try:
	562	self.assertIs(dir.open_branch().last_revision(), None)
	563	except errors.NotBranchError:
	564	pass
1910.4.14 by Andrew Bennetts Add a sproutOrSkip test helper.	565	target = self.sproutOrSkip(dir, self.get_url('target'))
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	566	self.assertNotEqual(dir.transport.base, target.transport.base)
1731.1.33 by Aaron Bentley Revert no-special-root changes	567	# testing inventory isn't reasonable for repositories
1666.1.16 by Robert Collins Fix occasional test failuresin bzrdir_implementations.	568	self.assertDirectoriesEqual(dir.root_transport, target.root_transport,
2230.3.15 by Aaron Bentley assertDirectoriesEqual detects missing source, tests handle Branch6	569	[
	570	'./.bzr/branch',
	571	'./.bzr/checkout',
	572	'./.bzr/inventory',
	573	'./.bzr/parent',
	574	'./.bzr/repository/inventory.knit',
1666.1.16 by Robert Collins Fix occasional test failuresin bzrdir_implementations.	575	])
1731.1.33 by Aaron Bentley Revert no-special-root changes	576	try:
	577	# If we happen to have a tree, we'll guarantee everything
	578	# except for the tree root is the same.
	579	inventory_f = file(dir.transport.base+'inventory', 'rb')
	580	self.assertContainsRe(inventory_f.read(),
	581	'<inventory file_id="TREE_ROOT[^"]*"'
	582	' format="5">\n</inventory>\n')
	583	inventory_f.close()
	584	except IOError, e:
	585	if e.errno != errno.ENOENT:
	586	raise
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	587
1534.6.13 by Robert Collins Allow push/pull and branch between branches in the same shared repository.	588	def test_sprout_bzrdir_with_repository_to_shared(self):
1534.6.9 by Robert Collins sprouting into shared repositories	589	tree = self.make_branch_and_tree('commit_tree')
	590	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	591	tree.add('foo')
	592	tree.commit('revision 1', rev_id='1')
	593	tree.bzrdir.open_branch().set_revision_history([])
1908.6.1 by Robert Collins Change all callers of set_last_revision to use set_parent_trees.	594	tree.set_parent_trees([])
1534.6.9 by Robert Collins sprouting into shared repositories	595	tree.commit('revision 2', rev_id='2')
	596	source = self.make_repository('source')
	597	tree.bzrdir.open_repository().copy_content_into(source)
	598	dir = source.bzrdir
	599	try:
	600	shared_repo = self.make_repository('target', shared=True)
	601	except errors.IncompatibleFormat:
	602	return
1910.4.14 by Andrew Bennetts Add a sproutOrSkip test helper.	603	target = self.sproutOrSkip(dir, self.get_url('target/child'))
1534.6.9 by Robert Collins sprouting into shared repositories	604	self.assertNotEqual(dir.transport.base, target.transport.base)
	605	self.assertTrue(shared_repo.has_revision('1'))
	606
1534.6.13 by Robert Collins Allow push/pull and branch between branches in the same shared repository.	607	def test_sprout_bzrdir_repository_branch_both_under_shared(self):
	608	try:
	609	shared_repo = self.make_repository('shared', shared=True)
	610	except errors.IncompatibleFormat:
	611	return
	612	tree = self.make_branch_and_tree('commit_tree')
	613	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	614	tree.add('foo')
	615	tree.commit('revision 1', rev_id='1')
	616	tree.bzrdir.open_branch().set_revision_history([])
1908.6.1 by Robert Collins Change all callers of set_last_revision to use set_parent_trees.	617	tree.set_parent_trees([])
1534.6.13 by Robert Collins Allow push/pull and branch between branches in the same shared repository.	618	tree.commit('revision 2', rev_id='2')
	619	tree.bzrdir.open_repository().copy_content_into(shared_repo)
	620	dir = self.make_bzrdir('shared/source')
	621	dir.create_branch()
1910.4.14 by Andrew Bennetts Add a sproutOrSkip test helper.	622	target = self.sproutOrSkip(dir, self.get_url('shared/target'))
1534.6.13 by Robert Collins Allow push/pull and branch between branches in the same shared repository.	623	self.assertNotEqual(dir.transport.base, target.transport.base)
	624	self.assertNotEqual(dir.transport.base, shared_repo.bzrdir.transport.base)
	625	self.assertTrue(shared_repo.has_revision('1'))
	626
1707.1.1 by Robert Collins Bugfixes to bzrdir.sprout and clone. Sprout was failing to reset the	627	def test_sprout_bzrdir_repository_branch_only_source_under_shared(self):
	628	try:
	629	shared_repo = self.make_repository('shared', shared=True)
	630	except errors.IncompatibleFormat:
	631	return
	632	tree = self.make_branch_and_tree('commit_tree')
	633	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	634	tree.add('foo')
	635	tree.commit('revision 1', rev_id='1')
	636	tree.bzrdir.open_branch().set_revision_history([])
1908.6.1 by Robert Collins Change all callers of set_last_revision to use set_parent_trees.	637	tree.set_parent_trees([])
1707.1.1 by Robert Collins Bugfixes to bzrdir.sprout and clone. Sprout was failing to reset the	638	tree.commit('revision 2', rev_id='2')
	639	tree.bzrdir.open_repository().copy_content_into(shared_repo)
	640	shared_repo.set_make_working_trees(False)
	641	self.assertFalse(shared_repo.make_working_trees())
	642	self.assertTrue(shared_repo.has_revision('1'))
	643	dir = self.make_bzrdir('shared/source')
	644	dir.create_branch()
1910.4.14 by Andrew Bennetts Add a sproutOrSkip test helper.	645	target = self.sproutOrSkip(dir, self.get_url('target'))
1707.1.1 by Robert Collins Bugfixes to bzrdir.sprout and clone. Sprout was failing to reset the	646	self.assertNotEqual(dir.transport.base, target.transport.base)
	647	self.assertNotEqual(dir.transport.base, shared_repo.bzrdir.transport.base)
	648	branch = target.open_branch()
	649	self.assertTrue(branch.repository.has_revision('1'))
	650	self.assertTrue(branch.repository.make_working_trees())
	651	self.assertFalse(branch.repository.is_shared())
	652
1534.6.9 by Robert Collins sprouting into shared repositories	653	def test_sprout_bzrdir_repository_under_shared_force_new_repo(self):
	654	tree = self.make_branch_and_tree('commit_tree')
	655	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	656	tree.add('foo')
	657	tree.commit('revision 1', rev_id='1')
	658	tree.bzrdir.open_branch().set_revision_history([])
1908.6.1 by Robert Collins Change all callers of set_last_revision to use set_parent_trees.	659	tree.set_parent_trees([])
1534.6.9 by Robert Collins sprouting into shared repositories	660	tree.commit('revision 2', rev_id='2')
	661	source = self.make_repository('source')
	662	tree.bzrdir.open_repository().copy_content_into(source)
	663	dir = source.bzrdir
	664	try:
	665	shared_repo = self.make_repository('target', shared=True)
	666	except errors.IncompatibleFormat:
	667	return
1910.4.14 by Andrew Bennetts Add a sproutOrSkip test helper.	668	target = self.sproutOrSkip(dir, self.get_url('target/child'),
	669	force_new_repo=True)
1534.6.9 by Robert Collins sprouting into shared repositories	670	self.assertNotEqual(dir.transport.base, target.transport.base)
	671	self.assertFalse(shared_repo.has_revision('1'))
	672
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	673	def test_sprout_bzrdir_repository_revision(self):
	674	# test for revision limiting, [smoke test, not corner case checks].
	675	# make a repository with some revisions,
	676	# and sprout it with a revision limit.
	677	#
	678	tree = self.make_branch_and_tree('commit_tree')
	679	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	680	tree.add('foo')
	681	tree.commit('revision 1', rev_id='1')
	682	tree.bzrdir.open_branch().set_revision_history([])
1908.6.1 by Robert Collins Change all callers of set_last_revision to use set_parent_trees.	683	tree.set_parent_trees([])
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	684	tree.commit('revision 2', rev_id='2')
	685	source = self.make_repository('source')
	686	tree.bzrdir.open_repository().copy_content_into(source)
	687	dir = source.bzrdir
1910.4.14 by Andrew Bennetts Add a sproutOrSkip test helper.	688	target = self.sproutOrSkip(dir, self.get_url('target'), revision_id='2')
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	689	raise TestSkipped('revision limiting not strict yet')
	690
	691	def test_sprout_bzrdir_branch_and_repo(self):
	692	tree = self.make_branch_and_tree('commit_tree')
	693	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	694	tree.add('foo')
	695	tree.commit('revision 1')
	696	source = self.make_branch('source')
	697	tree.bzrdir.open_repository().copy_content_into(source.repository)
	698	tree.bzrdir.open_branch().copy_content_into(source)
	699	dir = source.bzrdir
1910.4.14 by Andrew Bennetts Add a sproutOrSkip test helper.	700	target = self.sproutOrSkip(dir, self.get_url('target'))
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	701	self.assertNotEqual(dir.transport.base, target.transport.base)
1587.1.5 by Robert Collins Put bzr branch behaviour back to the 0.7 ignore-working-tree state.	702	self.assertDirectoriesEqual(dir.root_transport, target.root_transport,
2230.3.15 by Aaron Bentley assertDirectoriesEqual detects missing source, tests handle Branch6	703	[
	704	'./.bzr/basis-inventory-cache',
	705	'./.bzr/branch/branch.conf',
	706	'./.bzr/branch/parent',
	707	'./.bzr/checkout',
	708	'./.bzr/checkout/inventory',
1587.1.5 by Robert Collins Put bzr branch behaviour back to the 0.7 ignore-working-tree state.	709	'./.bzr/checkout/stat-cache',
	710	'./.bzr/inventory',
2230.3.15 by Aaron Bentley assertDirectoriesEqual detects missing source, tests handle Branch6	711	'./.bzr/parent',
1666.1.16 by Robert Collins Fix occasional test failuresin bzrdir_implementations.	712	'./.bzr/repository/inventory.knit',
2230.3.15 by Aaron Bentley assertDirectoriesEqual detects missing source, tests handle Branch6	713	'./.bzr/stat-cache',
	714	'./foo',
1587.1.5 by Robert Collins Put bzr branch behaviour back to the 0.7 ignore-working-tree state.	715	])
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	716
1534.6.9 by Robert Collins sprouting into shared repositories	717	def test_sprout_bzrdir_branch_and_repo_shared(self):
	718	# sprouting a branch with a repo into a shared repo uses the shared
	719	# repo
	720	tree = self.make_branch_and_tree('commit_tree')
	721	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	722	tree.add('foo')
	723	tree.commit('revision 1', rev_id='1')
	724	source = self.make_branch('source')
	725	tree.bzrdir.open_repository().copy_content_into(source.repository)
	726	tree.bzrdir.open_branch().copy_content_into(source)
	727	dir = source.bzrdir
	728	try:
	729	shared_repo = self.make_repository('target', shared=True)
	730	except errors.IncompatibleFormat:
	731	return
1910.4.14 by Andrew Bennetts Add a sproutOrSkip test helper.	732	target = self.sproutOrSkip(dir, self.get_url('target/child'))
1534.6.9 by Robert Collins sprouting into shared repositories	733	self.assertTrue(shared_repo.has_revision('1'))
	734
	735	def test_sprout_bzrdir_branch_and_repo_shared_force_new_repo(self):
	736	# sprouting a branch with a repo into a shared repo uses the shared
	737	# repo
	738	tree = self.make_branch_and_tree('commit_tree')
	739	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	740	tree.add('foo')
	741	tree.commit('revision 1', rev_id='1')
	742	source = self.make_branch('source')
	743	tree.bzrdir.open_repository().copy_content_into(source.repository)
	744	tree.bzrdir.open_branch().copy_content_into(source)
	745	dir = source.bzrdir
	746	try:
	747	shared_repo = self.make_repository('target', shared=True)
	748	except errors.IncompatibleFormat:
	749	return
1910.4.14 by Andrew Bennetts Add a sproutOrSkip test helper.	750	target = self.sproutOrSkip(dir, self.get_url('target/child'),
	751	force_new_repo=True)
1534.6.9 by Robert Collins sprouting into shared repositories	752	self.assertNotEqual(dir.transport.base, target.transport.base)
	753	self.assertFalse(shared_repo.has_revision('1'))
	754
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	755	def test_sprout_bzrdir_branch_reference(self):
	756	# sprouting should create a repository if needed and a sprouted branch.
	757	referenced_branch = self.make_branch('referencced')
	758	dir = self.make_bzrdir('source')
	759	try:
1508.1.25 by Robert Collins Update per review comments.	760	reference = bzrlib.branch.BranchReferenceFormat().initialize(dir,
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	761	referenced_branch)
	762	except errors.IncompatibleFormat:
	763	# this is ok too, not all formats have to support references.
	764	return
	765	self.assertRaises(errors.NoRepositoryPresent, dir.open_repository)
1910.4.14 by Andrew Bennetts Add a sproutOrSkip test helper.	766	target = self.sproutOrSkip(dir, self.get_url('target'))
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	767	self.assertNotEqual(dir.transport.base, target.transport.base)
	768	# we want target to have a branch that is in-place.
	769	self.assertEqual(target, target.open_branch().bzrdir)
	770	# and as we dont support repositories being detached yet, a repo in
	771	# place
	772	target.open_repository()
	773
1534.6.9 by Robert Collins sprouting into shared repositories	774	def test_sprout_bzrdir_branch_reference_shared(self):
	775	# sprouting should create a repository if needed and a sprouted branch.
	776	referenced_tree = self.make_branch_and_tree('referenced')
	777	referenced_tree.commit('1', rev_id='1', allow_pointless=True)
	778	dir = self.make_bzrdir('source')
	779	try:
	780	reference = bzrlib.branch.BranchReferenceFormat().initialize(dir,
	781	referenced_tree.branch)
	782	except errors.IncompatibleFormat:
	783	# this is ok too, not all formats have to support references.
	784	return
	785	self.assertRaises(errors.NoRepositoryPresent, dir.open_repository)
	786	try:
	787	shared_repo = self.make_repository('target', shared=True)
	788	except errors.IncompatibleFormat:
	789	return
1910.4.14 by Andrew Bennetts Add a sproutOrSkip test helper.	790	target = self.sproutOrSkip(dir, self.get_url('target/child'))
1534.6.9 by Robert Collins sprouting into shared repositories	791	self.assertNotEqual(dir.transport.base, target.transport.base)
	792	# we want target to have a branch that is in-place.
	793	self.assertEqual(target, target.open_branch().bzrdir)
	794	# and we want no repository as the target is shared
	795	self.assertRaises(errors.NoRepositoryPresent,
	796	target.open_repository)
	797	# and we want revision '1' in the shared repo
	798	self.assertTrue(shared_repo.has_revision('1'))
	799
	800	def test_sprout_bzrdir_branch_reference_shared_force_new_repo(self):
	801	# sprouting should create a repository if needed and a sprouted branch.
	802	referenced_tree = self.make_branch_and_tree('referenced')
	803	referenced_tree.commit('1', rev_id='1', allow_pointless=True)
	804	dir = self.make_bzrdir('source')
	805	try:
	806	reference = bzrlib.branch.BranchReferenceFormat().initialize(dir,
	807	referenced_tree.branch)
	808	except errors.IncompatibleFormat:
	809	# this is ok too, not all formats have to support references.
	810	return
	811	self.assertRaises(errors.NoRepositoryPresent, dir.open_repository)
	812	try:
	813	shared_repo = self.make_repository('target', shared=True)
	814	except errors.IncompatibleFormat:
	815	return
1910.4.14 by Andrew Bennetts Add a sproutOrSkip test helper.	816	target = self.sproutOrSkip(dir, self.get_url('target/child'),
	817	force_new_repo=True)
1534.6.9 by Robert Collins sprouting into shared repositories	818	self.assertNotEqual(dir.transport.base, target.transport.base)
	819	# we want target to have a branch that is in-place.
	820	self.assertEqual(target, target.open_branch().bzrdir)
	821	# and we want revision '1' in the new repo
	822	self.assertTrue(target.open_repository().has_revision('1'))
	823	# but not the shared one
	824	self.assertFalse(shared_repo.has_revision('1'))
	825
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	826	def test_sprout_bzrdir_branch_revision(self):
	827	# test for revision limiting, [smoke test, not corner case checks].
	828	# make a repository with some revisions,
	829	# and sprout it with a revision limit.
	830	#
	831	tree = self.make_branch_and_tree('commit_tree')
	832	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	833	tree.add('foo')
	834	tree.commit('revision 1', rev_id='1')
	835	tree.commit('revision 2', rev_id='2', allow_pointless=True)
	836	source = self.make_branch('source')
	837	tree.bzrdir.open_repository().copy_content_into(source.repository)
	838	tree.bzrdir.open_branch().copy_content_into(source)
	839	dir = source.bzrdir
1910.4.14 by Andrew Bennetts Add a sproutOrSkip test helper.	840	target = self.sproutOrSkip(dir, self.get_url('target'), revision_id='1')
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	841	self.assertEqual('1', target.open_branch().last_revision())
	842
	843	def test_sprout_bzrdir_tree_branch_repo(self):
	844	tree = self.make_branch_and_tree('sourcce')
	845	self.build_tree(['foo'], transport=tree.bzrdir.transport.clone('..'))
	846	tree.add('foo')
	847	tree.commit('revision 1')
	848	dir = tree.bzrdir
1910.4.14 by Andrew Bennetts Add a sproutOrSkip test helper.	849	target = self.sproutOrSkip(dir, self.get_url('target'))
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	850	self.assertNotEqual(dir.transport.base, target.transport.base)
	851	self.assertDirectoriesEqual(dir.root_transport, target.root_transport,
2230.3.15 by Aaron Bentley assertDirectoriesEqual detects missing source, tests handle Branch6	852	[
	853	'./.bzr/branch/branch.conf',
	854	'./.bzr/branch/parent',
2255.10.9 by John Arbash Meinel one more test that needs to ignore dirstate	855	'./.bzr/checkout/dirstate',
1587.1.5 by Robert Collins Put bzr branch behaviour back to the 0.7 ignore-working-tree state.	856	'./.bzr/checkout/stat-cache',
2230.3.15 by Aaron Bentley assertDirectoriesEqual detects missing source, tests handle Branch6	857	'./.bzr/checkout/inventory',
1587.1.5 by Robert Collins Put bzr branch behaviour back to the 0.7 ignore-working-tree state.	858	'./.bzr/inventory',
2230.3.15 by Aaron Bentley assertDirectoriesEqual detects missing source, tests handle Branch6	859	'./.bzr/parent',
1666.1.16 by Robert Collins Fix occasional test failuresin bzrdir_implementations.	860	'./.bzr/repository/inventory.knit',
2230.3.15 by Aaron Bentley assertDirectoriesEqual detects missing source, tests handle Branch6	861	'./.bzr/stat-cache',
1587.1.5 by Robert Collins Put bzr branch behaviour back to the 0.7 ignore-working-tree state.	862	])
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	863
	864	def test_sprout_bzrdir_tree_branch_reference(self):
	865	# sprouting should create a repository if needed and a sprouted branch.
1587.1.5 by Robert Collins Put bzr branch behaviour back to the 0.7 ignore-working-tree state.	866	# the tree state should not be copied.
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	867	referenced_branch = self.make_branch('referencced')
	868	dir = self.make_bzrdir('source')
	869	try:
1508.1.25 by Robert Collins Update per review comments.	870	reference = bzrlib.branch.BranchReferenceFormat().initialize(dir,
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	871	referenced_branch)
	872	except errors.IncompatibleFormat:
	873	# this is ok too, not all formats have to support references.
	874	return
	875	self.assertRaises(errors.NoRepositoryPresent, dir.open_repository)
1910.4.13 by Andrew Bennetts Slightly more consistent names.	876	tree = self.createWorkingTreeOrSkip(dir)
1587.1.5 by Robert Collins Put bzr branch behaviour back to the 0.7 ignore-working-tree state.	877	tree.bzrdir.root_transport.mkdir('subdir')
	878	tree.add('subdir')
1910.4.14 by Andrew Bennetts Add a sproutOrSkip test helper.	879	target = self.sproutOrSkip(dir, self.get_url('target'))
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	880	self.assertNotEqual(dir.transport.base, target.transport.base)
	881	# we want target to have a branch that is in-place.
	882	self.assertEqual(target, target.open_branch().bzrdir)
	883	# and as we dont support repositories being detached yet, a repo in
	884	# place
	885	target.open_repository()
1587.1.5 by Robert Collins Put bzr branch behaviour back to the 0.7 ignore-working-tree state.	886	result_tree = target.open_workingtree()
	887	self.assertFalse(result_tree.has_filename('subdir'))
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	888
	889	def test_sprout_bzrdir_tree_branch_reference_revision(self):
	890	# sprouting should create a repository if needed and a sprouted branch.
1587.1.5 by Robert Collins Put bzr branch behaviour back to the 0.7 ignore-working-tree state.	891	# the tree state should not be copied but the revision changed,
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	892	# and the likewise the new branch should be truncated too
	893	referenced_branch = self.make_branch('referencced')
	894	dir = self.make_bzrdir('source')
	895	try:
1508.1.25 by Robert Collins Update per review comments.	896	reference = bzrlib.branch.BranchReferenceFormat().initialize(dir,
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	897	referenced_branch)
	898	except errors.IncompatibleFormat:
	899	# this is ok too, not all formats have to support references.
	900	return
	901	self.assertRaises(errors.NoRepositoryPresent, dir.open_repository)
1910.4.13 by Andrew Bennetts Slightly more consistent names.	902	tree = self.createWorkingTreeOrSkip(dir)
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	903	self.build_tree(['foo'], transport=dir.root_transport)
	904	tree.add('foo')
	905	tree.commit('revision 1', rev_id='1')
	906	tree.commit('revision 2', rev_id='2', allow_pointless=True)
	907	target = dir.sprout(self.get_url('target'), revision_id='1')
1910.4.12 by Andrew Bennetts Use camelCase for test helpers to be more consistent unittest naming.	908	self.skipIfNoWorkingTree(target)
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	909	self.assertNotEqual(dir.transport.base, target.transport.base)
	910	# we want target to have a branch that is in-place.
	911	self.assertEqual(target, target.open_branch().bzrdir)
	912	# and as we dont support repositories being detached yet, a repo in
	913	# place
	914	target.open_repository()
	915	# we trust that the working tree sprouting works via the other tests.
1908.7.6 by Robert Collins Deprecate WorkingTree.last_revision.	916	self.assertEqual(['1'], target.open_workingtree().get_parent_ids())
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	917	self.assertEqual('1', target.open_branch().last_revision())
	918
	919	def test_sprout_bzrdir_tree_revision(self):
	920	# test for revision limiting, [smoke test, not corner case checks].
	921	# make a tree with a revision with a last-revision
	922	# and sprout it with a revision limit.
	923	# This smoke test just checks the revision-id is right. Tree specific
	924	# tests will check corner cases.
	925	tree = self.make_branch_and_tree('source')
	926	self.build_tree(['foo'], transport=tree.bzrdir.root_transport)
	927	tree.add('foo')
	928	tree.commit('revision 1', rev_id='1')
	929	tree.commit('revision 2', rev_id='2', allow_pointless=True)
	930	dir = tree.bzrdir
1910.4.14 by Andrew Bennetts Add a sproutOrSkip test helper.	931	target = self.sproutOrSkip(dir, self.get_url('target'), revision_id='1')
1908.7.6 by Robert Collins Deprecate WorkingTree.last_revision.	932	self.assertEqual(['1'], target.open_workingtree().get_parent_ids())
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	933
	934	def test_sprout_bzrdir_incomplete_source_with_basis(self):
	935	# ensure that basis really does grab from the basis by having incomplete source
	936	tree = self.make_branch_and_tree('commit_tree')
	937	self.build_tree(['foo'], transport=tree.bzrdir.root_transport)
	938	tree.add('foo')
	939	tree.commit('revision 1', rev_id='1')
	940	source = self.make_branch_and_tree('source')
	941	# this gives us an incomplete repository
	942	tree.bzrdir.open_repository().copy_content_into(source.branch.repository)
	943	tree.commit('revision 2', rev_id='2', allow_pointless=True)
	944	tree.bzrdir.open_branch().copy_content_into(source.branch)
	945	tree.copy_content_into(source)
	946	self.assertFalse(source.branch.repository.has_revision('2'))
	947	dir = source.bzrdir
1910.4.14 by Andrew Bennetts Add a sproutOrSkip test helper.	948	target = self.sproutOrSkip(dir, self.get_url('target'),
	949	basis=tree.bzrdir)
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	950	self.assertEqual('2', target.open_branch().last_revision())
1908.7.6 by Robert Collins Deprecate WorkingTree.last_revision.	951	self.assertEqual(['2'], target.open_workingtree().get_parent_ids())
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	952	self.assertTrue(target.open_branch().repository.has_revision('2'))
1534.4.39 by Robert Collins Basic BzrDir support.	953
	954	def test_format_initialize_find_open(self):
	955	# loopback test to check the current format initializes to itself.
	956	if not self.bzrdir_format.is_supported():
	957	# unsupported formats are not loopback testable
	958	# because the default open will not open them and
	959	# they may not be initializable.
	960	return
	961	# supported formats must be able to init and open
	962	t = get_transport(self.get_url())
	963	readonly_t = get_transport(self.get_readonly_url())
	964	made_control = self.bzrdir_format.initialize(t.base)
	965	self.failUnless(isinstance(made_control, bzrdir.BzrDir))
	966	self.assertEqual(self.bzrdir_format,
	967	bzrdir.BzrDirFormat.find_format(readonly_t))
	968	direct_opened_dir = self.bzrdir_format.open(readonly_t)
	969	opened_dir = bzrdir.BzrDir.open(t.base)
	970	self.assertEqual(made_control._format,
	971	opened_dir._format)
	972	self.assertEqual(direct_opened_dir._format,
	973	opened_dir._format)
	974	self.failUnless(isinstance(opened_dir, bzrdir.BzrDir))
	975
	976	def test_open_not_bzrdir(self):
	977	# test the formats specific behaviour for no-content or similar dirs.
	978	self.assertRaises(NotBranchError,
	979	self.bzrdir_format.open,
	980	get_transport(self.get_readonly_url()))
1534.4.40 by Robert Collins Add RepositoryFormats and allow bzrdir.open or create _repository to be used.	981
1534.4.41 by Robert Collins Branch now uses BzrDir reasonably sanely.	982	def test_create_branch(self):
1534.6.6 by Robert Collins Move find_repository to bzrdir, its not quite ideal there but its simpler and until someone chooses to vary the search by branch type its completely sufficient.	983	# a bzrdir can construct a branch and repository for itself.
1534.4.41 by Robert Collins Branch now uses BzrDir reasonably sanely.	984	if not self.bzrdir_format.is_supported():
	985	# unsupported formats are not loopback testable
	986	# because the default open will not open them and
	987	# they may not be initializable.
	988	return
	989	t = get_transport(self.get_url())
	990	made_control = self.bzrdir_format.initialize(t.base)
	991	made_repo = made_control.create_repository()
	992	made_branch = made_control.create_branch()
1508.1.25 by Robert Collins Update per review comments.	993	self.failUnless(isinstance(made_branch, bzrlib.branch.Branch))
1534.4.41 by Robert Collins Branch now uses BzrDir reasonably sanely.	994	self.assertEqual(made_control, made_branch.bzrdir)
	995
	996	def test_open_branch(self):
	997	if not self.bzrdir_format.is_supported():
	998	# unsupported formats are not loopback testable
	999	# because the default open will not open them and
	1000	# they may not be initializable.
	1001	return
	1002	t = get_transport(self.get_url())
	1003	made_control = self.bzrdir_format.initialize(t.base)
	1004	made_repo = made_control.create_repository()
	1005	made_branch = made_control.create_branch()
	1006	opened_branch = made_control.open_branch()
	1007	self.assertEqual(made_control, opened_branch.bzrdir)
	1008	self.failUnless(isinstance(opened_branch, made_branch.__class__))
1534.4.46 by Robert Collins Nearly complete .bzr/checkout splitout.	1009	self.failUnless(isinstance(opened_branch._format, made_branch._format.__class__))
1534.4.41 by Robert Collins Branch now uses BzrDir reasonably sanely.	1010
1534.4.40 by Robert Collins Add RepositoryFormats and allow bzrdir.open or create _repository to be used.	1011	def test_create_repository(self):
	1012	# a bzrdir can construct a repository for itself.
	1013	if not self.bzrdir_format.is_supported():
	1014	# unsupported formats are not loopback testable
	1015	# because the default open will not open them and
	1016	# they may not be initializable.
	1017	return
	1018	t = get_transport(self.get_url())
	1019	made_control = self.bzrdir_format.initialize(t.base)
	1020	made_repo = made_control.create_repository()
	1021	self.failUnless(isinstance(made_repo, repository.Repository))
	1022	self.assertEqual(made_control, made_repo.bzrdir)
1841.2.2 by Jelmer Vernooij Add more tests for create_repository().	1023
	1024	def test_create_repository_shared(self):
	1025	# a bzrdir can create a shared repository or
	1026	# fail appropriately
	1027	if not self.bzrdir_format.is_supported():
	1028	# unsupported formats are not loopback testable
	1029	# because the default open will not open them and
	1030	# they may not be initializable.
	1031	return
	1032	t = get_transport(self.get_url())
	1033	made_control = self.bzrdir_format.initialize(t.base)
	1034	try:
	1035	made_repo = made_control.create_repository(shared=True)
	1036	except errors.IncompatibleFormat:
	1037	# Old bzrdir formats don't support shared repositories
	1038	# and should raise IncompatibleFormat
	1039	return
	1040	self.assertTrue(made_repo.is_shared())
	1041
	1042	def test_create_repository_nonshared(self):
	1043	# a bzrdir can create a non-shared repository
	1044	if not self.bzrdir_format.is_supported():
	1045	# unsupported formats are not loopback testable
	1046	# because the default open will not open them and
	1047	# they may not be initializable.
	1048	return
	1049	t = get_transport(self.get_url())
	1050	made_control = self.bzrdir_format.initialize(t.base)
	1051	made_repo = made_control.create_repository(shared=False)
	1052	self.assertFalse(made_repo.is_shared())
1534.4.40 by Robert Collins Add RepositoryFormats and allow bzrdir.open or create _repository to be used.	1053
	1054	def test_open_repository(self):
	1055	if not self.bzrdir_format.is_supported():
	1056	# unsupported formats are not loopback testable
	1057	# because the default open will not open them and
	1058	# they may not be initializable.
	1059	return
	1060	t = get_transport(self.get_url())
	1061	made_control = self.bzrdir_format.initialize(t.base)
	1062	made_repo = made_control.create_repository()
	1063	opened_repo = made_control.open_repository()
	1064	self.assertEqual(made_control, opened_repo.bzrdir)
	1065	self.failUnless(isinstance(opened_repo, made_repo.__class__))
1534.4.46 by Robert Collins Nearly complete .bzr/checkout splitout.	1066	self.failUnless(isinstance(opened_repo._format, made_repo._format.__class__))
1534.4.42 by Robert Collins add working tree to the BzrDir facilities.	1067
	1068	def test_create_workingtree(self):
	1069	# a bzrdir can construct a working tree for itself.
	1070	if not self.bzrdir_format.is_supported():
	1071	# unsupported formats are not loopback testable
	1072	# because the default open will not open them and
	1073	# they may not be initializable.
	1074	return
1910.5.1 by Andrew Bennetts Make some old formats create at least a stub working tree rather than incomplete bzrdirs, and change some tests to use the test suite transport rather than hard-coded to local-only.	1075	t = self.get_transport()
1910.5.9 by Andrew Bennetts Move stuff out of a try block that doesn't need to be there.	1076	made_control = self.bzrdir_format.initialize(t.base)
	1077	made_repo = made_control.create_repository()
	1078	made_branch = made_control.create_branch()
1910.5.11 by Andrew Bennetts Use createWorkingTreeOrSkip helper in test_create_workingtree.	1079	made_tree = self.createWorkingTreeOrSkip(made_control)
1534.4.42 by Robert Collins add working tree to the BzrDir facilities.	1080	self.failUnless(isinstance(made_tree, workingtree.WorkingTree))
	1081	self.assertEqual(made_control, made_tree.bzrdir)
	1082
1508.1.21 by Robert Collins Implement -r limit for checkout command.	1083	def test_create_workingtree_revision(self):
	1084	# a bzrdir can construct a working tree for itself @ a specific revision.
1910.5.1 by Andrew Bennetts Make some old formats create at least a stub working tree rather than incomplete bzrdirs, and change some tests to use the test suite transport rather than hard-coded to local-only.	1085	t = self.get_transport()
1508.1.21 by Robert Collins Implement -r limit for checkout command.	1086	source = self.make_branch_and_tree('source')
	1087	source.commit('a', rev_id='a', allow_pointless=True)
	1088	source.commit('b', rev_id='b', allow_pointless=True)
	1089	self.build_tree(['new/'])
1910.5.1 by Andrew Bennetts Make some old formats create at least a stub working tree rather than incomplete bzrdirs, and change some tests to use the test suite transport rather than hard-coded to local-only.	1090	t_new = t.clone('new')
	1091	made_control = self.bzrdir_format.initialize_on_transport(t_new)
1508.1.21 by Robert Collins Implement -r limit for checkout command.	1092	source.branch.repository.clone(made_control)
	1093	source.branch.clone(made_control)
1910.5.1 by Andrew Bennetts Make some old formats create at least a stub working tree rather than incomplete bzrdirs, and change some tests to use the test suite transport rather than hard-coded to local-only.	1094	try:
	1095	made_tree = made_control.create_workingtree(revision_id='a')
	1096	except errors.NotLocalUrl:
	1097	raise TestSkipped("Can't make working tree on transport %r" % t)
1908.7.6 by Robert Collins Deprecate WorkingTree.last_revision.	1098	self.assertEqual(['a'], made_tree.get_parent_ids())
1508.1.21 by Robert Collins Implement -r limit for checkout command.	1099
1534.4.42 by Robert Collins add working tree to the BzrDir facilities.	1100	def test_open_workingtree(self):
	1101	if not self.bzrdir_format.is_supported():
	1102	# unsupported formats are not loopback testable
	1103	# because the default open will not open them and
	1104	# they may not be initializable.
	1105	return
	1106	# this has to be tested with local access as we still support creating
	1107	# format 6 bzrdirs
	1108	t = get_transport('.')
	1109	made_control = self.bzrdir_format.initialize(t.base)
	1110	made_repo = made_control.create_repository()
	1111	made_branch = made_control.create_branch()
	1112	made_tree = made_control.create_workingtree()
	1113	opened_tree = made_control.open_workingtree()
	1114	self.assertEqual(made_control, opened_tree.bzrdir)
	1115	self.failUnless(isinstance(opened_tree, made_tree.__class__))
1534.4.46 by Robert Collins Nearly complete .bzr/checkout splitout.	1116	self.failUnless(isinstance(opened_tree._format, made_tree._format.__class__))
1534.4.42 by Robert Collins add working tree to the BzrDir facilities.	1117
1534.4.44 by Robert Collins Make a new BzrDir format that uses a versioned branch format in a branch/ subdirectory.	1118	def test_get_branch_transport(self):
	1119	dir = self.make_bzrdir('.')
	1120	# without a format, get_branch_transport gives use a transport
	1121	# which -may- point to an existing dir.
	1122	self.assertTrue(isinstance(dir.get_branch_transport(None),
	1123	transport.Transport))
	1124	# with a given format, either the bzr dir supports identifiable
	1125	# branches, or it supports anonymous branch formats, but not both.
1508.1.25 by Robert Collins Update per review comments.	1126	anonymous_format = bzrlib.branch.BzrBranchFormat4()
1508.1.25 by Robert Collins Update per review comments.	1127	identifiable_format = bzrlib.branch.BzrBranchFormat5()
1534.4.44 by Robert Collins Make a new BzrDir format that uses a versioned branch format in a branch/ subdirectory.	1128	try:
	1129	found_transport = dir.get_branch_transport(anonymous_format)
	1130	self.assertRaises(errors.IncompatibleFormat,
	1131	dir.get_branch_transport,
	1132	identifiable_format)
	1133	except errors.IncompatibleFormat:
	1134	found_transport = dir.get_branch_transport(identifiable_format)
	1135	self.assertTrue(isinstance(found_transport, transport.Transport))
1910.4.1 by Andrew Bennetts Clearer comment and more precise test for directory existence in test_get_branch_transport.	1136	# and the dir which has been initialized for us must exist.
	1137	found_transport.list_dir('.')
1534.4.45 by Robert Collins Start WorkingTree -> .bzr/checkout transition	1138
1534.4.47 by Robert Collins Split out repository into .bzr/repository	1139	def test_get_repository_transport(self):
	1140	dir = self.make_bzrdir('.')
	1141	# without a format, get_repository_transport gives use a transport
	1142	# which -may- point to an existing dir.
	1143	self.assertTrue(isinstance(dir.get_repository_transport(None),
	1144	transport.Transport))
	1145	# with a given format, either the bzr dir supports identifiable
2241.1.4 by Martin Pool Moved old weave-based repository formats into bzrlib.repofmt.weaverepo.	1146	# repositories, or it supports anonymous repository formats, but not both.
	1147	anonymous_format = weaverepo.RepositoryFormat6()
	1148	identifiable_format = weaverepo.RepositoryFormat7()
1534.4.47 by Robert Collins Split out repository into .bzr/repository	1149	try:
	1150	found_transport = dir.get_repository_transport(anonymous_format)
	1151	self.assertRaises(errors.IncompatibleFormat,
	1152	dir.get_repository_transport,
	1153	identifiable_format)
	1154	except errors.IncompatibleFormat:
	1155	found_transport = dir.get_repository_transport(identifiable_format)
	1156	self.assertTrue(isinstance(found_transport, transport.Transport))
1910.4.2 by Andrew Bennetts Clearer comment and more precise test for directory existence in test_get_*_transport.	1157	# and the dir which has been initialized for us must exist.
	1158	found_transport.list_dir('.')
1534.4.47 by Robert Collins Split out repository into .bzr/repository	1159
1534.4.45 by Robert Collins Start WorkingTree -> .bzr/checkout transition	1160	def test_get_workingtree_transport(self):
	1161	dir = self.make_bzrdir('.')
	1162	# without a format, get_workingtree_transport gives use a transport
	1163	# which -may- point to an existing dir.
	1164	self.assertTrue(isinstance(dir.get_workingtree_transport(None),
	1165	transport.Transport))
	1166	# with a given format, either the bzr dir supports identifiable
	1167	# trees, or it supports anonymous tree formats, but not both.
	1168	anonymous_format = workingtree.WorkingTreeFormat2()
	1169	identifiable_format = workingtree.WorkingTreeFormat3()
	1170	try:
	1171	found_transport = dir.get_workingtree_transport(anonymous_format)
	1172	self.assertRaises(errors.IncompatibleFormat,
	1173	dir.get_workingtree_transport,
	1174	identifiable_format)
	1175	except errors.IncompatibleFormat:
	1176	found_transport = dir.get_workingtree_transport(identifiable_format)
	1177	self.assertTrue(isinstance(found_transport, transport.Transport))
1910.4.2 by Andrew Bennetts Clearer comment and more precise test for directory existence in test_get_*_transport.	1178	# and the dir which has been initialized for us must exist.
	1179	found_transport.list_dir('.')
1534.4.50 by Robert Collins Got the bzrdir api straightened out, plenty of refactoring to use it pending, but the api is up and running.	1180
	1181	def test_root_transport(self):
	1182	dir = self.make_bzrdir('.')
	1183	self.assertEqual(dir.root_transport.base,
	1184	get_transport(self.get_url('.')).base)
	1185
1534.6.6 by Robert Collins Move find_repository to bzrdir, its not quite ideal there but its simpler and until someone chooses to vary the search by branch type its completely sufficient.	1186	def test_find_repository_no_repo_under_standalone_branch(self):
	1187	# finding a repo stops at standalone branches even if there is a
	1188	# higher repository available.
	1189	try:
	1190	repo = self.make_repository('.', shared=True)
	1191	except errors.IncompatibleFormat:
	1192	# need a shared repository to test this.
	1193	return
	1194	url = self.get_url('intermediate')
	1195	get_transport(self.get_url()).mkdir('intermediate')
	1196	get_transport(self.get_url()).mkdir('intermediate/child')
	1197	made_control = self.bzrdir_format.initialize(url)
	1198	made_control.create_repository()
	1199	innermost_control = self.bzrdir_format.initialize(
	1200	self.get_url('intermediate/child'))
	1201	try:
	1202	child_repo = innermost_control.open_repository()
	1203	# if there is a repository, then the format cannot ever hit this
	1204	# code path.
	1205	return
	1206	except errors.NoRepositoryPresent:
	1207	pass
	1208	self.assertRaises(errors.NoRepositoryPresent,
	1209	innermost_control.find_repository)
	1210
	1211	def test_find_repository_containing_shared_repository(self):
	1212	# find repo inside a shared repo with an empty control dir
	1213	# returns the shared repo.
	1214	try:
	1215	repo = self.make_repository('.', shared=True)
	1216	except errors.IncompatibleFormat:
	1217	# need a shared repository to test this.
	1218	return
	1219	url = self.get_url('childbzrdir')
	1220	get_transport(self.get_url()).mkdir('childbzrdir')
	1221	made_control = self.bzrdir_format.initialize(url)
	1222	try:
	1223	child_repo = made_control.open_repository()
	1224	# if there is a repository, then the format cannot ever hit this
	1225	# code path.
	1226	return
	1227	except errors.NoRepositoryPresent:
	1228	pass
	1229	found_repo = made_control.find_repository()
	1230	self.assertEqual(repo.bzrdir.root_transport.base,
	1231	found_repo.bzrdir.root_transport.base)
	1232
	1233	def test_find_repository_standalone_with_containing_shared_repository(self):
	1234	# find repo inside a standalone repo inside a shared repo finds the standalone repo
	1235	try:
	1236	containing_repo = self.make_repository('.', shared=True)
	1237	except errors.IncompatibleFormat:
	1238	# need a shared repository to test this.
	1239	return
	1240	child_repo = self.make_repository('childrepo')
	1241	opened_control = bzrdir.BzrDir.open(self.get_url('childrepo'))
	1242	found_repo = opened_control.find_repository()
	1243	self.assertEqual(child_repo.bzrdir.root_transport.base,
	1244	found_repo.bzrdir.root_transport.base)
	1245
	1246	def test_find_repository_shared_within_shared_repository(self):
	1247	# find repo at a shared repo inside a shared repo finds the inner repo
	1248	try:
	1249	containing_repo = self.make_repository('.', shared=True)
1250	except errors.IncompatibleFormat:
1251	# need a shared repository to test this.
1252	return
1253	url = self.get_url('childrepo')
1254	get_transport(self.get_url()).mkdir('childrepo')
1255	child_control = self.bzrdir_format.initialize(url)
1256	child_repo = child_control.create_repository(shared=True)
1257	opened_control = bzrdir.BzrDir.open(self.get_url('childrepo'))
1258	found_repo = opened_control.find_repository()
1259	self.assertEqual(child_repo.bzrdir.root_transport.base,
1260	found_repo.bzrdir.root_transport.base)
1261	self.assertNotEqual(child_repo.bzrdir.root_transport.base,
1262	containing_repo.bzrdir.root_transport.base)
1263
1264	def test_find_repository_with_nested_dirs_works(self):
1265	# find repo inside a bzrdir inside a bzrdir inside a shared repo
1266	# finds the outer shared repo.
1267	try:
1268	repo = self.make_repository('.', shared=True)
1269	except errors.IncompatibleFormat:
1270	# need a shared repository to test this.
1271	return
1272	url = self.get_url('intermediate')
1273	get_transport(self.get_url()).mkdir('intermediate')
1274	get_transport(self.get_url()).mkdir('intermediate/child')
1275	made_control = self.bzrdir_format.initialize(url)
1276	try:
1277	child_repo = made_control.open_repository()
1278	# if there is a repository, then the format cannot ever hit this
1279	# code path.
1280	return
1281	except errors.NoRepositoryPresent:
1282	pass
1283	innermost_control = self.bzrdir_format.initialize(
1284	self.get_url('intermediate/child'))
1285	try:
1286	child_repo = innermost_control.open_repository()
1287	# if there is a repository, then the format cannot ever hit this
1288	# code path.
1289	return
1290	except errors.NoRepositoryPresent:
1291	pass
1292	found_repo = innermost_control.find_repository()
1293	self.assertEqual(repo.bzrdir.root_transport.base,
1294	found_repo.bzrdir.root_transport.base)
1295
1534.5.16 by Robert Collins Review feedback.	1296	def test_can_and_needs_format_conversion(self):
1534.5.8 by Robert Collins Ensure that bzrdir implementations offer the can_update_format and needs_format_update api.	1297	# check that we can ask an instance if its upgradable
	1298	dir = self.make_bzrdir('.')
1534.5.16 by Robert Collins Review feedback.	1299	if dir.can_convert_format():
1556.1.4 by Robert Collins Add a new format for what will become knit, and the surrounding logic to upgrade repositories within metadirs, and tests for the same.	1300	# if its default updatable there must be an updater
2204.4.14 by Aaron Bentley lastest -> latest	1301	# (we force the latest known format as downgrades may not be
2204.4.13 by Aaron Bentley Update all test cases to avoid set_default_format	1302	# available
	1303	self.assertTrue(isinstance(dir._format.get_converter(
	1304	format=dir._format), bzrdir.Converter))
1534.5.16 by Robert Collins Review feedback.	1305	dir.needs_format_conversion(None)
1534.6.6 by Robert Collins Move find_repository to bzrdir, its not quite ideal there but its simpler and until someone chooses to vary the search by branch type its completely sufficient.	1306
1534.5.11 by Robert Collins Implement upgrades to Metaformat trees.	1307	def test_upgrade_new_instance(self):
1910.4.9 by Andrew Bennetts Skip test_upgrade_new_instance if we don't have a local transport, and cosmetic tweaks.	1308	"""Does an available updater work?"""
1534.5.11 by Robert Collins Implement upgrades to Metaformat trees.	1309	dir = self.make_bzrdir('.')
1910.4.9 by Andrew Bennetts Skip test_upgrade_new_instance if we don't have a local transport, and cosmetic tweaks.	1310	# for now, upgrade is not ready for partial bzrdirs.
1556.1.4 by Robert Collins Add a new format for what will become knit, and the surrounding logic to upgrade repositories within metadirs, and tests for the same.	1311	dir.create_repository()
	1312	dir.create_branch()
1910.4.13 by Andrew Bennetts Slightly more consistent names.	1313	self.createWorkingTreeOrSkip(dir)
1534.5.16 by Robert Collins Review feedback.	1314	if dir.can_convert_format():
1556.1.4 by Robert Collins Add a new format for what will become knit, and the surrounding logic to upgrade repositories within metadirs, and tests for the same.	1315	# if its default updatable there must be an updater
2204.4.14 by Aaron Bentley lastest -> latest	1316	# (we force the latest known format as downgrades may not be
2204.4.13 by Aaron Bentley Update all test cases to avoid set_default_format	1317	# available
1594.1.3 by Robert Collins Fixup pb usage to use nested_progress_bar.	1318	pb = ui.ui_factory.nested_progress_bar()
1556.1.4 by Robert Collins Add a new format for what will become knit, and the surrounding logic to upgrade repositories within metadirs, and tests for the same.	1319	try:
2204.4.13 by Aaron Bentley Update all test cases to avoid set_default_format	1320	dir._format.get_converter(format=dir._format).convert(dir, pb)
1556.1.4 by Robert Collins Add a new format for what will become knit, and the surrounding logic to upgrade repositories within metadirs, and tests for the same.	1321	finally:
1594.1.3 by Robert Collins Fixup pb usage to use nested_progress_bar.	1322	pb.finished()
1534.5.11 by Robert Collins Implement upgrades to Metaformat trees.	1323	# and it should pass 'check' now.
	1324	check(bzrdir.BzrDir.open(self.get_url('.')).open_branch(), False)
	1325
1624.3.19 by Olaf Conradi New call get_format_description to give a user-friendly description of a	1326	def test_format_description(self):
	1327	dir = self.make_bzrdir('.')
	1328	text = dir._format.get_format_description()
	1329	self.failUnless(len(text))
	1330
2255.14.1 by Martin Pool Add BzrDir.retire_bzrdir and partly fix subsume	1331	def test_retire_bzrdir(self):
	1332	bd = self.make_bzrdir('.')
	1333	# must not overwrite existing directories
	1334	self.build_tree(['.bzr.retired.0/', '.bzr.retired.0/junk',])
	1335	self.failUnlessExists('.bzr')
	1336	bd.retire_bzrdir()
	1337	self.failIfExists('.bzr')
	1338	self.failUnlessExists('.bzr.retired.1')
1534.6.6 by Robert Collins Move find_repository to bzrdir, its not quite ideal there but its simpler and until someone chooses to vary the search by branch type its completely sufficient.	1339
1687.1.12 by Robert Collins Hook in the full break-lock ui.	1340	class TestBreakLock(TestCaseWithBzrDir):
	1341
	1342	def setUp(self):
	1343	super(TestBreakLock, self).setUp()
	1344	# we want a UI factory that accepts canned input for the tests:
	1345	# while SilentUIFactory still accepts stdin, we need to customise
	1346	# ours
	1347	self.old_factory = bzrlib.ui.ui_factory
1687.1.15 by Robert Collins Review comments.	1348	self.addCleanup(self.restoreFactory)
1687.1.12 by Robert Collins Hook in the full break-lock ui.	1349	bzrlib.ui.ui_factory = bzrlib.ui.SilentUIFactory()
1687.1.12 by Robert Collins Hook in the full break-lock ui.	1350
1687.1.15 by Robert Collins Review comments.	1351	def restoreFactory(self):
1687.1.12 by Robert Collins Hook in the full break-lock ui.	1352	bzrlib.ui.ui_factory = self.old_factory
	1353
	1354	def test_break_lock_empty(self):
	1355	# break lock on an empty bzrdir should work silently.
	1356	dir = self.make_bzrdir('.')
	1357	try:
	1358	dir.break_lock()
	1359	except NotImplementedError:
	1360	pass
	1361
	1362	def test_break_lock_repository(self):
	1363	# break lock with just a repo should unlock the repo.
	1364	repo = self.make_repository('.')
	1365	repo.lock_write()
	1366	# only one yes needed here: it should only be unlocking
	1367	# the repo
	1368	bzrlib.ui.ui_factory.stdin = StringIO("y\n")
	1369	try:
	1370	repo.bzrdir.break_lock()
	1371	except NotImplementedError:
	1372	# this bzrdir does not implement break_lock - so we cant test it.
	1373	repo.unlock()
	1374	return
	1375	lock_repo = repo.bzrdir.open_repository()
	1376	lock_repo.lock_write()
	1377	lock_repo.unlock()
	1378	self.assertRaises(errors.LockBroken, repo.unlock)
	1379
	1380	def test_break_lock_branch(self):
	1381	# break lock with just a repo should unlock the branch.
	1382	# and not directly try the repository.
	1383	# we test this by making a branch reference to a branch
	1384	# and repository in another bzrdir
	1385	# for pre-metadir formats this will fail, thats ok.
	1386	master = self.make_branch('branch')
	1387	thisdir = self.make_bzrdir('this')
	1388	try:
	1389	bzrlib.branch.BranchReferenceFormat().initialize(
	1390	thisdir, master)
	1391	except errors.IncompatibleFormat:
	1392	return
	1393	unused_repo = thisdir.create_repository()
	1394	master.lock_write()
	1395	unused_repo.lock_write()
1957.1.17 by John Arbash Meinel Change tests that expect locking to fail to timeout sooner.	1396	try:
	1397	# two yes's : branch and repository. If the repo in this
	1398	# dir is inappropriately accessed, 3 will be needed, and
	1399	# we'll see that because the stream will be fully consumed
	1400	bzrlib.ui.ui_factory.stdin = StringIO("y\ny\ny\n")
	1401	master.bzrdir.break_lock()
	1402	# only two ys should have been read
	1403	self.assertEqual("y\n", bzrlib.ui.ui_factory.stdin.read())
	1404	# we should be able to lock a newly opened branch now
	1405	branch = master.bzrdir.open_branch()
	1406	branch.lock_write()
	1407	branch.unlock()
	1408	# we should not be able to lock the repository in thisdir as its still
	1409	# held by the explicit lock we took, and the break lock should not have
	1410	# touched it.
	1411	repo = thisdir.open_repository()
	1412	orig_default = lockdir._DEFAULT_TIMEOUT_SECONDS
	1413	try:
	1414	lockdir._DEFAULT_TIMEOUT_SECONDS = 1
	1415	self.assertRaises(errors.LockContention, repo.lock_write)
	1416	finally:
	1417	lockdir._DEFAULT_TIMEOUT_SECONDS = orig_default
	1418	finally:
	1419	unused_repo.unlock()
1687.1.12 by Robert Collins Hook in the full break-lock ui.	1420	self.assertRaises(errors.LockBroken, master.unlock)
	1421
	1422	def test_break_lock_tree(self):
	1423	# break lock with a tree should unlock the tree but not try the
	1424	# branch explicitly. However this is very hard to test for as we
	1425	# dont have a tree reference class, nor is one needed;
	1426	# the worst case if this code unlocks twice is an extra question
	1427	# being asked.
	1428	tree = self.make_branch_and_tree('.')
	1429	tree.lock_write()
	1430	# three yes's : tree, branch and repository.
	1431	bzrlib.ui.ui_factory.stdin = StringIO("y\ny\ny\ny\n")
	1432	try:
	1433	tree.bzrdir.break_lock()
2255.2.145 by Robert Collins Support unbreakable locks for trees.	1434	except (NotImplementedError, errors.LockActive):
1687.1.12 by Robert Collins Hook in the full break-lock ui.	1435	# bzrdir does not support break_lock
2255.2.145 by Robert Collins Support unbreakable locks for trees.	1436	# or one of the locked objects (currently only tree does this)
	1437	# raised a LockActive because we do still have a live locked
	1438	# object.
1687.1.12 by Robert Collins Hook in the full break-lock ui.	1439	tree.unlock()
	1440	return
	1441	self.assertEqual("y\n", bzrlib.ui.ui_factory.stdin.read())
	1442	lock_tree = tree.bzrdir.open_workingtree()
	1443	lock_tree.lock_write()
	1444	lock_tree.unlock()
	1445	self.assertRaises(errors.LockBroken, tree.unlock)
	1446
	1447
1534.6.6 by Robert Collins Move find_repository to bzrdir, its not quite ideal there but its simpler and until someone chooses to vary the search by branch type its completely sufficient.	1448	class ChrootedBzrDirTests(ChrootedTestCase):
	1449
	1450	def test_find_repository_no_repository(self):
	1451	# loopback test to check the current format fails to find a
	1452	# share repository correctly.
	1453	if not self.bzrdir_format.is_supported():
	1454	# unsupported formats are not loopback testable
	1455	# because the default open will not open them and
	1456	# they may not be initializable.
	1457	return
	1458	# supported formats must be able to init and open
	1459	url = self.get_url('subdir')
	1460	get_transport(self.get_url()).mkdir('subdir')
	1461	made_control = self.bzrdir_format.initialize(url)
	1462	try:
	1463	repo = made_control.open_repository()
	1464	# if there is a repository, then the format cannot ever hit this
	1465	# code path.
	1466	return
	1467	except errors.NoRepositoryPresent:
	1468	pass
	1469	opened_control = bzrdir.BzrDir.open(self.get_readonly_url('subdir'))
	1470	self.assertRaises(errors.NoRepositoryPresent,
	1471	opened_control.find_repository)
	1472