def YouCompleteMe_InvalidPythonInterpreterPath_test(post_vim_message):
with UserOptions(
{'g:ycm_server_python_interpreter': '/invalid/python/path'}):
try:
ycm = YouCompleteMe()
assert_that(ycm.IsServerAlive(), equal_to(False))
post_vim_message.assert_called_once_with(
"Unable to start the ycmd server. "
"Path in 'g:ycm_server_python_interpreter' option does not point "
"to a valid Python 2.7 or 3.4+. "
"Correct the error then restart the server with ':YcmRestartServer'."
)
post_vim_message.reset_mock()
SetVariableValue('g:ycm_server_python_interpreter',
_PathToPythonUsedDuringBuild())
ycm.RestartServer()
assert_that(ycm.IsServerAlive(), equal_to(True))
post_vim_message.assert_called_once_with(
'Restarting ycmd server...')
finally:
WaitUntilReady()
StopServer(ycm)
def YouCompleteMe_NoPythonInterpreterFound_test(post_vim_message, *args):
with UserOptions({}):
try:
with patch('ycmd.utils.ReadFile', side_effect=IOError):
ycm = YouCompleteMe()
assert_that(ycm.IsServerAlive(), equal_to(False))
post_vim_message.assert_called_once_with(
"Unable to start the ycmd server. Cannot find Python 2.7 or 3.4+. "
"Set the 'g:ycm_server_python_interpreter' option to a Python "
"interpreter path. "
"Correct the error then restart the server with ':YcmRestartServer'."
)
post_vim_message.reset_mock()
SetVariableValue('g:ycm_server_python_interpreter',
_PathToPythonUsedDuringBuild())
ycm.RestartServer()
assert_that(ycm.IsServerAlive(), equal_to(True))
post_vim_message.assert_called_once_with(
'Restarting ycmd server...')
finally:
WaitUntilReady()
StopServer(ycm)
def RunNotifyUserIfServerCrashed(ycm, test, post_vim_message):
StopServer(ycm)
ycm._logger = MagicMock(autospec=True)
ycm._server_popen = MagicMock(autospec=True)
ycm._server_popen.poll.return_value = test['return_code']
ycm.OnFileReadyToParse()
assert_that(ycm._logger.error.call_args[0][0], test['expected_message'])
assert_that(post_vim_message.call_args[0][0], test['expected_message'])
def YouCompleteMe_DebugInfo_ServerNotRunning_test(ycm):
StopServer(ycm)
current_buffer = VimBuffer('current_buffer')
with MockVimBuffers([current_buffer], current_buffer):
assert_that(
ycm.DebugInfo(),
matches_regexp('Client logfile: .+\n'
'Server errored, no debug info from server\n'
'Server running at: .+\n'
'Server process ID: \d+\n'
'Server logfiles:\n'
' .+\n'
' .+'))
def RunNotifyUserIfServerCrashed(ycm, test, post_vim_message):
StopServer(ycm)
ycm._logger = MagicMock(autospec=True)
ycm._server_popen = MagicMock(autospec=True)
ycm._server_popen.poll.return_value = test['return_code']
ycm._NotifyUserIfServerCrashed()
assert_that(ycm._logger.method_calls,
has_length(len(test['expected_logs'])))
ycm._logger.error.assert_has_calls(
[call(log) for log in test['expected_logs']])
post_vim_message.assert_has_exact_calls(
[call(test['expected_vim_message'])])