def Start(self, idle_suicide_seconds=60, check_interval_seconds=60 * 10):
# The temp options file is deleted by ycmd during startup
with NamedTemporaryFile(mode='w+', delete=False) as options_file:
json.dump(self._options_dict, options_file)
options_file.flush()
self._port = GetUnusedLocalhostPort()
self._location = 'http://127.0.0.1:' + str(self._port)
# Define environment variable to enable subprocesses coverage. See:
# http://coverage.readthedocs.org/en/coverage-4.0.3/subprocess.html
env = os.environ.copy()
SetEnviron(env, 'COVERAGE_PROCESS_START', '.coveragerc')
ycmd_args = [
sys.executable,
PATH_TO_YCMD,
'--port={0}'.format(self._port),
'--options_file={0}'.format(options_file.name),
'--log=debug',
'--idle_suicide_seconds={0}'.format(idle_suicide_seconds),
'--check_interval_seconds={0}'.format(check_interval_seconds),
]
self._stdout = os.path.join(PathToCreatedTempDir(), 'test.log')
with OpenForStdHandle(self._stdout) as stdout:
_popen_handle = SafePopen(ycmd_args,
stdin_windows=subprocess.PIPE,
stdout=stdout,
stderr=subprocess.STDOUT,
env=env)
self.server = psutil.Process(_popen_handle.pid)
def Start( self, idle_suicide_seconds = 60,
check_interval_seconds = 60 * 10 ):
# The temp options file is deleted by ycmd during startup
with NamedTemporaryFile( mode = 'w+', delete = False ) as options_file:
json.dump( self._options_dict, options_file )
options_file.flush()
self._port = GetUnusedLocalhostPort()
self._location = 'http://127.0.0.1:' + str( self._port )
# Define environment variable to enable subprocesses coverage. See:
# http://coverage.readthedocs.org/en/coverage-4.0.3/subprocess.html
env = os.environ.copy()
SetEnviron( env, 'COVERAGE_PROCESS_START', '.coveragerc' )
ycmd_args = [
sys.executable,
PATH_TO_YCMD,
'--port={0}'.format( self._port ),
'--options_file={0}'.format( options_file.name ),
'--log=debug',
'--idle_suicide_seconds={0}'.format( idle_suicide_seconds ),
'--check_interval_seconds={0}'.format( check_interval_seconds ),
]
stdout = CreateLogfile(
LOGFILE_FORMAT.format( port = self._port, std = 'stdout' ) )
stderr = CreateLogfile(
LOGFILE_FORMAT.format( port = self._port, std = 'stderr' ) )
self._logfiles.extend( [ stdout, stderr ] )
ycmd_args.append( '--stdout={0}'.format( stdout ) )
ycmd_args.append( '--stderr={0}'.format( stderr ) )
_popen_handle = SafePopen( ycmd_args,
stdin_windows = subprocess.PIPE,
stdout = subprocess.PIPE,
stderr = subprocess.PIPE,
env = env )
self._servers.append( psutil.Process( _popen_handle.pid ) )
self._WaitUntilReady()
extra_conf = PathToTestFile( 'client', '.ycm_extra_conf.py' )
self.PostRequest( 'load_extra_conf_file', { 'filepath': extra_conf } )
def _StartServer(self):
with self._server_state_lock:
port = utils.GetUnusedLocalhostPort()
self._hmac_secret = self._CreateHmacSecret()
# racerd will delete the secret_file after it's done reading it
with tempfile.NamedTemporaryFile(delete=False) as secret_file:
secret_file.write(self._hmac_secret)
args = [
self._racerd, 'serve', '--port',
str(port), '-l', '--secret-file', secret_file.name
]
# Enable logging of crashes
env = os.environ.copy()
SetEnviron(env, 'RUST_BACKTRACE', '1')
if self._rust_source_path:
args.extend(['--rust-src-path', self._rust_source_path])
filename_format = p.join(utils.PathToCreatedTempDir(),
'racerd_{port}_{std}.log')
self._server_stdout = filename_format.format(port=port,
std='stdout')
self._server_stderr = filename_format.format(port=port,
std='stderr')
with utils.OpenForStdHandle(self._server_stderr) as fstderr:
with utils.OpenForStdHandle(self._server_stdout) as fstdout:
self._racerd_phandle = utils.SafePopen(args,
stdout=fstdout,
stderr=fstderr,
env=env)
self._racerd_host = 'http://127.0.0.1:{0}'.format(port)
if not self.ServerIsRunning():
raise RuntimeError('Failed to start racerd!')
_logger.info('Racerd started on: ' + self._racerd_host)
