def test_get_set_stacked_on_relative(self):
# Branches can be stacked on other branches using relative paths.
branch = self.make_branch('branch')
target = self.make_branch('target')
try:
branch.set_stacked_on_url('../target')
except unstackable_format_errors:
# if the set failed, so must the get
self.assertRaises(unstackable_format_errors, branch.get_stacked_on_url)
return
self.assertEqual('../target', branch.get_stacked_on_url())
def apply(self, bzrdir):
branch = bzrdir.open_branch()
branch.lock_write()
try:
branch.set_stacked_on_url(None)
if not trace.is_quiet():
ui.ui_factory.note(gettext(
"%s is now not stacked\n")
% (branch.base,))
finally:
branch.unlock()
def test_get_set_stacked_on_relative(self):
# Branches can be stacked on other branches using relative paths.
branch = self.make_branch('branch')
target = self.make_branch('target')
try:
branch.set_stacked_on_url('../target')
except unstackable_format_errors:
# if the set failed, so must the get
self.assertRaises(unstackable_format_errors,
branch.get_stacked_on_url)
return
self.assertEqual('../target', branch.get_stacked_on_url())
def test_set_stacked_on_same_branch_after_being_stacked_raises(self):
# Stacking on the same branch silently raises and doesn't execute the
# change.
branch = self.make_branch('branch')
target = self.make_branch('target')
try:
branch.set_stacked_on_url('../target')
except unstackable_format_errors:
# if the set failed, so must the get
self.assertRaises(unstackable_format_errors, branch.get_stacked_on_url)
return
self.assertRaises(errors.UnstackableLocationError,
branch.set_stacked_on_url, '../branch')
self.assertEqual('../target', branch.get_stacked_on_url())
def test_set_stacked_on_same_branch_after_being_stacked_raises(self):
# Stacking on the same branch silently raises and doesn't execute the
# change.
branch = self.make_branch('branch')
target = self.make_branch('target')
try:
branch.set_stacked_on_url('../target')
except unstackable_format_errors:
# if the set failed, so must the get
self.assertRaises(unstackable_format_errors,
branch.get_stacked_on_url)
return
self.assertRaises(errors.UnstackableLocationError,
branch.set_stacked_on_url, '../branch')
self.assertEqual('../target', branch.get_stacked_on_url())
def apply(self, bzrdir, stacked_on_url):
branch = bzrdir.open_branch()
# it may be a path relative to the cwd or a url; the branch wants
# a path relative to itself...
on_url = urlutils.relative_url(branch.base,
urlutils.normalize_url(stacked_on_url))
branch.lock_write()
try:
branch.set_stacked_on_url(on_url)
if not trace.is_quiet():
ui.ui_factory.note(gettext(
"{0} is now stacked on {1}\n").format(
branch.base, branch.get_stacked_on_url()))
finally:
branch.unlock()
def test_get_set_stacked_on_url(self):
# branches must either:
# raise UnstackableBranchFormat or
# raise UnstackableRepositoryFormat or
# permit stacking to be done and then return the stacked location.
branch = self.make_branch('branch')
target = self.make_branch('target')
try:
branch.set_stacked_on_url(target.base)
except unstackable_format_errors:
# if the set failed, so must the get
self.assertRaises(unstackable_format_errors, branch.get_stacked_on_url)
self.assertFalse(branch._format.supports_stacking())
return
self.assertTrue(branch._format.supports_stacking())
# now we have a stacked branch:
self.assertEqual(target.base, branch.get_stacked_on_url())
branch.set_stacked_on_url(None)
self.assertRaises(errors.NotStacked, branch.get_stacked_on_url)
def test_get_set_stacked_on_url(self):
# branches must either:
# raise UnstackableBranchFormat or
# raise UnstackableRepositoryFormat or
# permit stacking to be done and then return the stacked location.
branch = self.make_branch('branch')
target = self.make_branch('target')
try:
branch.set_stacked_on_url(target.base)
except unstackable_format_errors:
# if the set failed, so must the get
self.assertRaises(unstackable_format_errors,
branch.get_stacked_on_url)
self.assertFalse(branch._format.supports_stacking())
return
self.assertTrue(branch._format.supports_stacking())
# now we have a stacked branch:
self.assertEqual(target.base, branch.get_stacked_on_url())
branch.set_stacked_on_url(None)
self.assertRaises(errors.NotStacked, branch.get_stacked_on_url)
