def StartServer(self, request_data):
with self._server_state_mutex:
LOGGER.info('Starting %s: %s', self.GetServerName(),
self.GetCommandLine())
self._stderr_file = utils.CreateLogfile('{}_stderr'.format(
utils.MakeSafeFileNameString(self.GetServerName())))
with utils.OpenForStdHandle(self._stderr_file) as stderr:
self._server_handle = utils.SafePopen(self.GetCommandLine(),
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=stderr)
self._connection = (lsc.StandardIOLanguageServerConnection(
self._server_handle.stdin, self._server_handle.stdout,
self.GetDefaultNotificationHandler()))
self._connection.Start()
try:
self._connection.AwaitServerConnection()
except lsc.LanguageServerConnectionTimeout:
LOGGER.error(
'%s failed to start, or did not connect successfully',
self.GetServerName())
self.Shutdown()
return False
LOGGER.info('%s started', self.GetServerName())
return True
def MakeSafeFileNameString_test():
tests = (
('this is a test 0123 -x', 'this_is_a_test_0123__x'),
('This Is A Test 0123 -x', 'this_is_a_test_0123__x'),
('T˙^ß ^ß å †´ß† 0123 -x', 't______________0123__x'),
('contains/slashes', 'contains_slashes'),
('contains/newline/\n', 'contains_newline__'),
('', ''),
)
for t in tests:
assert_that(utils.MakeSafeFileNameString(t[0]), equal_to(t[1]))
def test_MakeSafeFileNameString(self):
for unsafe_name, safe_name in zip([
'this is a test 0123 -x', 'This Is A Test 0123 -x',
'T˙^ß ^ß å †´ß† 0123 -x', 'contains/slashes',
'contains/newline/\n', ''
], [
'this_is_a_test_0123__x', 'this_is_a_test_0123__x',
't______________0123__x', 'contains_slashes',
'contains_newline__', ''
]):
with self.subTest(unsafe_name=unsafe_name, safe_name=safe_name):
assert_that(utils.MakeSafeFileNameString(unsafe_name),
equal_to(safe_name))
def MakeSafeFileNameString_test(unsafe_name, safe_name):
assert_that(utils.MakeSafeFileNameString(unsafe_name), equal_to(safe_name))
