def assertLocations(self, expected_locations):
br, _ = branch.Branch.open_containing(self.working_dir)
if not expected_locations:
self.assertEqual(None, br.get_parent())
else:
expected_pull_location = expected_locations[0]
pull_location = urlutils.relative_url(br.base, br.get_parent())
self.assertIsSameRealPath(expected_pull_location, pull_location)
def test_reference_parent(self):
tree = self.make_branch_and_tree('tree')
subtree = self.make_branch_and_tree('tree/subtree')
subtree.commit('a change')
try:
tree.add_reference(subtree)
except errors.UnsupportedOperation:
raise tests.TestNotApplicable('Tree cannot hold references.')
reference_parent = tree.branch.reference_parent(
urlutils.relative_url(tree.branch.user_url, subtree.branch.user_url))
self.assertEqual(subtree.branch.user_url, reference_parent.user_url)
def test_reference_parent_accepts_possible_transports(self):
tree = self.make_branch_and_tree('tree')
subtree = self.make_branch_and_tree('tree/subtree')
subtree.commit('a change')
try:
tree.add_reference(subtree)
except errors.UnsupportedOperation:
raise tests.TestNotApplicable('Tree cannot hold references.')
reference_parent = tree.branch.reference_parent(
urlutils.relative_url(tree.branch.user_url,
subtree.branch.user_url),
possible_transports=[subtree.controldir.root_transport])
def get_parent(self, url):
# Check if there is an existing connection we can use
for c in self.connections:
assert not c.busy, "busy connection in pool"
assert not c.url.endswith("/"), "%r ends with a /" % c.url
assert isinstance(url, text_type)
if url == c.url or url.startswith(c.url+"/"):
self.connections.remove(c)
relpath = urlutils.relative_url(c.url+"/", url.rstrip("/")+"/")
if relpath == ".":
relpath = ""
return c, relpath.rstrip("/")
return self.new(url), ""
def test_bind_clears_cached_master_branch(self):
"""b.bind clears any cached value of b.get_master_branch."""
master1 = self.make_branch('master1')
master2 = self.make_branch('master2')
branch = self.make_branch('branch')
try:
branch.bind(master1)
except errors.UpgradeRequired:
raise tests.TestNotApplicable('Format does not support binding')
self.addCleanup(branch.lock_write().unlock)
self.assertNotEqual(None, branch.get_master_branch())
branch.bind(master2)
self.assertEqual('.', urlutils.relative_url(self.get_url('master2'),
branch.get_master_branch().base))