def testGetBranchStackedOnUrl(self):
# get_branch_stacked_on_url returns the URL of the stacked-on branch.
self.make_branch('stacked-on')
stacked_branch = self.make_branch('stacked')
try:
stacked_branch.set_stacked_on_url('../stacked-on')
except errors.UnstackableBranchFormat:
raise TestNotApplicable('This format does not support stacking.')
# Deleting the stacked-on branch ensures that Bazaar will raise an
# error if it tries to open the stacked-on branch.
self.get_transport('.').delete_tree('stacked-on')
self.assertEqual('../stacked-on',
get_branch_stacked_on_url(stacked_branch.bzrdir))
def testGetBranchStackedOnUrl(self):
# get_branch_stacked_on_url returns the URL of the stacked-on branch.
self.make_branch('stacked-on')
stacked_branch = self.make_branch('stacked')
try:
stacked_branch.set_stacked_on_url('../stacked-on')
except errors.UnstackableBranchFormat:
raise TestNotApplicable('This format does not support stacking.')
# Deleting the stacked-on branch ensures that Bazaar will raise an
# error if it tries to open the stacked-on branch.
self.get_transport('.').delete_tree('stacked-on')
self.assertEqual(
'../stacked-on',
get_branch_stacked_on_url(stacked_branch.bzrdir))
def updateStackedOn(self, branch_id, bzr_branch_url, stacked_on_location):
"""Stack the Bazaar branch at 'bzr_branch_url' on the given URL.
:param branch_id: The database ID of the branch. This is only used for
logging.
:param bzr_branch_url: The lp-internal:/// URL of the Bazaar branch.
:param stacked_on_location: The location to store in the branch's
stacked_on_location configuration variable.
"""
try:
bzrdir = BzrDir.open(bzr_branch_url)
except errors.NotBranchError:
self.logger.warn(
"No bzrdir for %r at %r" % (branch_id, bzr_branch_url))
return
try:
current_stacked_on_location = get_branch_stacked_on_url(bzrdir)
except errors.NotBranchError:
self.logger.warn(
"No branch for %r at %r" % (branch_id, bzr_branch_url))
except errors.NotStacked:
self.logger.warn(
"Branch for %r at %r is not stacked at all. Giving up."
% (branch_id, bzr_branch_url))
except errors.UnstackableBranchFormat:
self.logger.error(
"Branch for %r at %r is unstackable. Giving up."
% (branch_id, bzr_branch_url))
else:
if current_stacked_on_location != stacked_on_location:
self.logger.info(
'Branch for %r at %r stacked on %r, should be on %r.'
% (branch_id, bzr_branch_url, current_stacked_on_location,
stacked_on_location))
if not self.options.dry_run:
set_branch_stacked_on_url(bzrdir, stacked_on_location)
def updateStackedOn(self, branch_id, bzr_branch_url, stacked_on_location):
"""Stack the Bazaar branch at 'bzr_branch_url' on the given URL.
:param branch_id: The database ID of the branch. This is only used for
logging.
:param bzr_branch_url: The lp-internal:/// URL of the Bazaar branch.
:param stacked_on_location: The location to store in the branch's
stacked_on_location configuration variable.
"""
try:
bzrdir = BzrDir.open(bzr_branch_url)
except errors.NotBranchError:
self.logger.warn("No bzrdir for %r at %r" %
(branch_id, bzr_branch_url))
return
try:
current_stacked_on_location = get_branch_stacked_on_url(bzrdir)
except errors.NotBranchError:
self.logger.warn("No branch for %r at %r" %
(branch_id, bzr_branch_url))
except errors.NotStacked:
self.logger.warn(
"Branch for %r at %r is not stacked at all. Giving up." %
(branch_id, bzr_branch_url))
except errors.UnstackableBranchFormat:
self.logger.error(
"Branch for %r at %r is unstackable. Giving up." %
(branch_id, bzr_branch_url))
else:
if current_stacked_on_location != stacked_on_location:
self.logger.info(
'Branch for %r at %r stacked on %r, should be on %r.' %
(branch_id, bzr_branch_url, current_stacked_on_location,
stacked_on_location))
if not self.options.dry_run:
set_branch_stacked_on_url(bzrdir, stacked_on_location)
