def YouCompleteMe_NoPythonInterpreterFound_test( post_vim_message, *args ):
try:
with patch( 'ycmd.utils.ReadFile', side_effect = IOError ):
ycm = YouCompleteMe( MakeUserOptions() )
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()
with patch( 'ycm.tests.test_utils.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_InvalidPythonInterpreterPath_test( post_vim_message ):
try:
with patch( 'ycm.tests.test_utils.server_python_interpreter',
'/invalid/path/to/python' ):
ycm = YouCompleteMe( MakeUserOptions() )
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()
with patch( 'ycm.tests.test_utils.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 )
