def test_read_message_unicode(self):
inputs = [ # Task IDs
'[12, 22, 24]\n',
'end\n',
# Incoming Tuple for bolt
('{ "id": "-6955786537413359385", "comp": "1", "stream": "1"'
', "task": 9, "tuple": ["snow white \uFFE6 the seven dwarfs"'
', "field2", 3]}\n'),
'end\n',
# next command for spout
'{"command": "next"}\n',
'end\n',
# empty message, which should trigger sys.exit (end ignored)
'',
''
]
outputs = [json.loads(msg) for msg in inputs[::2] if msg]
outputs.append('')
component = Component(input_stream=BytesIO(
''.join(inputs).encode('utf8')),
output_stream=BytesIO())
for output in outputs:
log.info('Checking msg for %r', output)
if output:
msg = component.read_message()
self.assertEqual(output, msg)
else:
with self.assertRaises(StormWentAwayError):
component.read_message()
def test_read_split_message(self):
# Make sure we can read something that's broken up into many "lines"
inputs = [
'{ "id": "-6955786537413359385", ', '"comp": "1", "stream": "1"\n',
'\n', ', "task": 9, "tuple": ["snow white and the seven dwarfs", ',
'"field2", 3]}\n', 'end\n'
]
output = json.loads(''.join(inputs[:-1]))
component = Component(input_stream=BytesIO(
''.join(inputs).encode('utf-8')),
output_stream=BytesIO())
msg = component.read_message()
self.assertEqual(output, msg)
def test_read_message(self):
inputs = [# Task IDs
'[12, 22, 24]\n', 'end\n',
# Incoming Tuple for bolt
('{ "id": "-6955786537413359385", "comp": "1", "stream": "1"'
', "task": 9, "tuple": ["snow white and the seven dwarfs", '
'"field2", 3]}\n'), 'end\n',
# next command for spout
'{"command": "next"}\n', 'end\n',
# empty message, which should trigger sys.exit (end ignored)
'', '']
outputs = [json.loads(msg) for msg in inputs[::2] if msg]
outputs.append('')
component = Component(input_stream=BytesIO(''.join(inputs).encode('utf-8')),
output_stream=BytesIO())
for output in outputs:
log.info('Checking msg for %r', output)
if output:
msg = component.read_message()
self.assertEqual(output, msg)
else:
with self.assertRaises(StormWentAwayError):
component.read_message()
def test_read_split_message(self):
# Make sure we can read something that's broken up into many "lines"
inputs = ['{ "id": "-6955786537413359385", ',
'"comp": "1", "stream": "1"\n',
'\n',
', "task": 9, "tuple": ["snow white and the seven dwarfs", ',
'"field2", 3]}\n',
'end\n']
output = json.loads(''.join(inputs[:-1]))
component = Component(input_stream=BytesIO(''.join(inputs).encode('utf-8')),
output_stream=BytesIO())
msg = component.read_message()
self.assertEqual(output, msg)