def test_is_open(self, _find):
_impl = Mock()
plugin = Mock()
plugin.Reader.return_value = _impl
_find.return_value = plugin
url = TEST_URL
node = Node('')
reader = Reader(node, url)
is_open = reader.is_open()
_impl.is_open.assert_called_once_with()
self.assertEqual(is_open, _impl.is_open.return_value)
def run(self):
"""
Main consumer loop.
"""
self.reader = Reader(self.node, self.url)
self.reader.authenticator = self.authenticator
self.open()
try:
while not Thread.aborted():
self.read()
finally:
self.close()
def test_next_not_found(self, _find):
_impl = Mock()
plugin = Mock()
plugin.Reader.return_value = _impl
_find.return_value = plugin
# test
reader = Reader(Node(''))
reader.get = Mock(return_value=None)
reader.authenticator = Mock()
_message, _document = reader.next(10)
# validation
reader.get.assert_called_once_with(10)
self.assertEqual(_message, None)
self.assertEqual(_document, None)
def test_init(self, _find):
_impl = Mock()
plugin = Mock()
plugin.Reader.return_value = _impl
_find.return_value = plugin
node = Node('test')
url = TEST_URL
# test
reader = Reader(node, url)
# validation
_find.assert_called_with(url)
plugin.Reader.assert_called_with(node, url)
self.assertEqual(reader.authenticator, None)
self.assertTrue(isinstance(reader, BaseReader))
def test_get(self, _find):
message = Mock()
_impl = Mock()
_impl.get.return_value = message
plugin = Mock()
plugin.Reader.return_value = _impl
_find.return_value = plugin
node = Node('')
url = TEST_URL
# test
reader = Reader(node, url)
# validation
m = reader.get(10)
_impl.get.assert_called_with(10)
self.assertEqual(m, message)
def test_next_auth_rejected(self, _find, auth, validate):
_impl = Mock()
plugin = Mock()
plugin.Reader.return_value = _impl
_find.return_value = plugin
message = Mock(body='test-content')
auth.validate.side_effect = ModelError
# test
reader = Reader(Node(''))
reader.get = Mock(return_value=message)
reader.authenticator = Mock()
self.assertRaises(ModelError, reader.next, 10)
# validation
reader.get.assert_called_once_with(10)
auth.validate.assert_called_once_with(reader.authenticator, message.body)
message.ack.assert_called_once_with()
self.assertFalse(validate.called)
def test_next(self, _find, auth, validate):
_impl = Mock()
plugin = Mock()
plugin.Reader.return_value = _impl
_find.return_value = plugin
message = Mock(body='test-content')
document = Mock()
auth.validate.return_value = document
# test
reader = Reader(Node(''))
reader.get = Mock(return_value=message)
reader.authenticator = Mock()
_message, _document = reader.next(10)
# validation
reader.get.assert_called_once_with(10)
auth.validate.assert_called_once_with(reader.authenticator, message.body)
validate.assert_called_once_with(document)
self.assertEqual(_message, reader.get.return_value)
self.assertEqual(_document, document)
def test_search_timeout(self, _find):
_impl = Mock()
plugin = Mock()
plugin.Reader.return_value = _impl
_find.return_value = plugin
received = [(Mock(), Document(sn='1')), (Mock(), Document(sn='2')),
(None, None)]
# test
url = TEST_URL
node = Node('')
reader = Reader(node, url)
reader.next = Mock(side_effect=received)
document = reader.search('', timeout=10)
# validation
next_calls = reader.next.call_args_list
self.assertEqual(len(next_calls), len(received))
self.assertEqual(document, None)
for call in next_calls:
self.assertEqual(call[0][0], 10)
self.assertTrue(received[0][0].ack.called)
self.assertTrue(received[1][0].ack.called)
