def setUp(self):
super(SymlinkInfoTest, self).setUp()
self.mock_host_controller = self.mox.CreateMock(RemoteHostController)
self.symlink_path = "/path/to/symlink"
self.symlink = SymlinkInfo(self.symlink_path, self.mock_host_controller)
def ensure_symlink_exists(self, symlink_path, real_path, with_sudo=False):
path = PathInfo(symlink_path, self.host_controller)
if path.exists() and not path.is_symlink():
self.feedback.abort(
"Found existing path but path is not a symlink: %s" %
symlink_path)
elif not PathInfo(real_path, self.host_controller).exists():
self.feedback.abort(
"Cannot create symlink to nonexistent path: %s" % real_path)
else:
symlink = SymlinkInfo(symlink_path, self.host_controller)
if symlink.exists() and symlink.is_linked_to(real_path):
self.feedback.comment("Found expected symlink: %s" % symlink)
elif symlink.exists():
self.remove_symlink(symlink_path)
self.create_symlink(symlink_path, real_path, with_sudo)
else:
self.create_symlink(symlink_path, real_path, with_sudo)
def create_symlink(self, symlink_path, real_path, with_sudo=False):
self._run_command("ln -s %s %s" % (real_path, symlink_path), with_sudo)
self.feedback.comment("Created symlink: %s" %
SymlinkInfo(symlink_path, self.host_controller))
