def test_calls_atomic_delete_dev_mode(self):
patch_popen(self)
patch_dev(self, True)
path = os.path.join(self.make_dir(), factory.make_name("file"))
sudo_delete_file(path)
called_command = fs_module.Popen.call_args[0][0]
self.assertNotIn("sudo", called_command)
def test_calls_atomic_delete(self):
patch_popen(self)
patch_sudo(self)
patch_dev(self, False)
path = os.path.join(self.make_dir(), factory.make_name('file'))
sudo_delete_file(path)
self.assertThat(
fs_module.Popen,
MockCalledOnceWith([
'sudo', '-n',
get_library_script_path("maas-delete-file"), path
]))
def _delete_config(server):
"""Delete the server config."""
if os.path.exists(server.config_filename):
sudo_delete_file(server.config_filename)
def test_can_delete_file_in_development(self):
filename = get_maas_data_path("dhcpd.conf")
with open(filename, "wb") as fd:
fd.write(factory.make_bytes())
sudo_delete_file(filename)
self.assertThat(filename, Not(FileExists()))
