def test_clone_stacking_policy_upgrades(self):
"""Cloning an unstackable branch format to somewhere with a default
stack-on branch upgrades branch and repo to match the target and honour
the policy.
"""
try:
repo = self.make_repository('repo', shared=True)
except errors.IncompatibleFormat:
raise tests.TestNotApplicable('Cannot make a shared repository')
if repo.bzrdir._format.fixed_components:
self.knownFailure("pre metadir branches do not upgrade on push "
"with stacking policy")
if isinstance(repo._format,
knitpack_repo.RepositoryFormatKnitPack5RichRootBroken):
raise tests.TestNotApplicable("unsupported format")
# Make a source branch in 'repo' in an unstackable branch format
bzrdir_format = self.repository_format._matchingbzrdir
transport = self.get_transport('repo/branch')
transport.mkdir('.')
target_bzrdir = bzrdir_format.initialize_on_transport(transport)
branch = _mod_branch.BzrBranchFormat6().initialize(target_bzrdir)
# Ensure that stack_on will be stackable and match the serializer of
# repo.
if isinstance(repo, remote.RemoteRepository):
repo._ensure_real()
info_repo = repo._real_repository
else:
info_repo = repo
format_description = info.describe_format(info_repo.bzrdir, info_repo,
None, None)
formats = format_description.split(' or ')
stack_on_format = formats[0]
if stack_on_format in ["pack-0.92", "dirstate", "metaweave"]:
stack_on_format = "1.9"
elif stack_on_format in [
"dirstate-with-subtree", "rich-root", "rich-root-pack",
"pack-0.92-subtree"
]:
stack_on_format = "1.9-rich-root"
# formats not tested for above are already stackable, so we can use the
# format as-is.
stack_on = self.make_branch('stack-on-me', format=stack_on_format)
self.make_bzrdir('.').get_config().set_default_stack_on('stack-on-me')
target = branch.bzrdir.clone(self.get_url('target'))
# The target branch supports stacking.
self.assertTrue(target.open_branch()._format.supports_stacking())
if isinstance(repo, remote.RemoteRepository):
repo._ensure_real()
repo = repo._real_repository
target_repo = target.open_repository()
if isinstance(target_repo, remote.RemoteRepository):
target_repo._ensure_real()
target_repo = target_repo._real_repository
# The repository format is unchanged if it could already stack, or the
# same as the stack on.
if repo._format.supports_external_lookups:
self.assertEqual(repo._format, target_repo._format)
else:
self.assertEqual(stack_on.repository._format, target_repo._format)
def test_clone_stacking_policy_upgrades(self):
"""Cloning an unstackable branch format to somewhere with a default
stack-on branch upgrades branch and repo to match the target and honour
the policy.
"""
try:
repo = self.make_repository('repo', shared=True)
except errors.IncompatibleFormat:
raise tests.TestNotApplicable('Cannot make a shared repository')
if repo.bzrdir._format.fixed_components:
self.knownFailure(
"pre metadir branches do not upgrade on push "
"with stacking policy")
if isinstance(repo._format,
knitpack_repo.RepositoryFormatKnitPack5RichRootBroken):
raise tests.TestNotApplicable("unsupported format")
# Make a source branch in 'repo' in an unstackable branch format
bzrdir_format = self.repository_format._matchingbzrdir
transport = self.get_transport('repo/branch')
transport.mkdir('.')
target_bzrdir = bzrdir_format.initialize_on_transport(transport)
branch = _mod_branch.BzrBranchFormat6().initialize(target_bzrdir)
# Ensure that stack_on will be stackable and match the serializer of
# repo.
if isinstance(repo, remote.RemoteRepository):
repo._ensure_real()
info_repo = repo._real_repository
else:
info_repo = repo
format_description = info.describe_format(info_repo.bzrdir,
info_repo, None, None)
formats = format_description.split(' or ')
stack_on_format = formats[0]
if stack_on_format in ["pack-0.92", "dirstate", "metaweave"]:
stack_on_format = "1.9"
elif stack_on_format in ["dirstate-with-subtree", "rich-root",
"rich-root-pack", "pack-0.92-subtree"]:
stack_on_format = "1.9-rich-root"
# formats not tested for above are already stackable, so we can use the
# format as-is.
stack_on = self.make_branch('stack-on-me', format=stack_on_format)
self.make_bzrdir('.').get_config().set_default_stack_on('stack-on-me')
target = branch.bzrdir.clone(self.get_url('target'))
# The target branch supports stacking.
self.assertTrue(target.open_branch()._format.supports_stacking())
if isinstance(repo, remote.RemoteRepository):
repo._ensure_real()
repo = repo._real_repository
target_repo = target.open_repository()
if isinstance(target_repo, remote.RemoteRepository):
target_repo._ensure_real()
target_repo = target_repo._real_repository
# The repository format is unchanged if it could already stack, or the
# same as the stack on.
if repo._format.supports_external_lookups:
self.assertEqual(repo._format, target_repo._format)
else:
self.assertEqual(stack_on.repository._format, target_repo._format)
def test_bzr_serve_inet_readwrite(self):
# Make a branch
self.make_branch('.')
process, transport = self.start_server_inet(['--allow-writes'])
# We get a working branch, and can create a directory
branch = ControlDir.open_from_transport(transport).open_branch()
self.make_read_requests(branch)
transport.mkdir('adir')
self.assertInetServerShutsdownCleanly(process)
def test_bzr_serve_inet_readwrite(self):
# Make a branch
self.make_branch('.')
process, transport = self.start_server_inet(['--allow-writes'])
# We get a working branch, and can create a directory
branch = ControlDir.open_from_transport(transport).open_branch()
self.make_read_requests(branch)
transport.mkdir('adir')
self.assertInetServerShutsdownCleanly(process)
def test_find_format_string(self):
# is the right format object found for a working tree?
branch = self.make_branch('branch')
self.assertRaises(errors.NoWorkingTree,
workingtree.WorkingTreeFormatMetaDir.find_format_string, branch.bzrdir)
transport = branch.bzrdir.get_workingtree_transport(None)
transport.mkdir('.')
transport.put_bytes("format", "some format name")
# The format does not have to be known by Bazaar,
# find_format_string just retrieves the name
self.assertEquals("some format name",
workingtree.WorkingTreeFormatMetaDir.find_format_string(branch.bzrdir))
def make_directory(transport):
transport.mkdir('.')
return transport
def make_directory(transport):
transport.mkdir('.')
return transport
