def PollForMessages_AbortedWhenServerDies_test( app ):
StartJavaCompleterServerInDirectory(
app,
PathToTestFile( 'simple_eclipse_project' ) )
filepath = TestFactory
contents = ReadFile( filepath )
def AwaitMessages():
for tries in range( 0, 5 ):
response = app.post_json( '/receive_messages',
BuildRequest(
filetype = 'java',
filepath = filepath,
contents = contents ) ).json
if response is False:
return
raise AssertionError( 'The poll request was not aborted in 5 tries' )
message_poll_task = StartThread( AwaitMessages )
app.post_json(
'/run_completer_command',
BuildRequest(
filetype = 'java',
command_arguments = [ 'StopServer' ],
),
)
message_poll_task.join()
def PollingThread(app, messages_for_filepath, filepath, contents):
done = False
def PollForMessagesInAnotherThread():
try:
for message in PollForMessages(app, {
'filepath': filepath,
'contents': contents,
'filetype': 'java'
}):
if done:
return
if 'filepath' in message and message['filepath'] == filepath:
messages_for_filepath.append(message)
except PollForMessagesTimeoutException:
pass
try:
poller = StartThread(PollForMessagesInAnotherThread)
yield
finally:
done = True
poller.join(120)
assert not poller.is_alive()
def test_PollForMessages_AbortedWhenServerDies( self, app ):
StartJavaCompleterServerInDirectory(
app,
PathToTestFile( 'simple_eclipse_project' ) )
filepath = TestFactory
contents = ReadFile( filepath )
state = {
'aborted': False
}
def AwaitMessages():
max_tries = 20
for tries in range( 0, max_tries ):
response = app.post_json( '/receive_messages',
BuildRequest(
filetype = 'java',
filepath = filepath,
contents = contents ) ).json
if response is False:
state[ 'aborted' ] = True
return
raise AssertionError(
f'The poll request was not aborted in { max_tries } tries' )
message_poll_task = StartThread( AwaitMessages )
app.post_json(
'/run_completer_command',
BuildRequest(
filetype = 'java',
command_arguments = [ 'StopServer' ],
),
)
message_poll_task.join()
assert_that( state[ 'aborted' ] )
