class TestErrorsRaising(unittest.TestCase):
@patch(SERVER_CALL, MockServerCall())
@patch(CHECK_ALIVE, Mock(return_value=True))
def setUp(self):
self.profiler = TweetProfiler()
@patch('requests.get',
Mock(side_effect=requests.exceptions.ConnectionError))
def test_get_server_address_connection_error(self):
address = self.profiler.get_server_address()
self.assertIsNone(address)
@patch(CHECK_ALIVE, Mock(return_value=False))
def test_get_server_address_server_down(self):
address = self.profiler.get_server_address()
self.assertIsNone(address)
@patch('requests.head', Mock(return_value=response_mock))
def test_server_alive(self):
self.assertTrue(TweetProfiler.check_server_alive(''))
@patch('requests.head',
Mock(side_effect=requests.exceptions.ConnectionError))
def test_server_raise_error(self):
self.assertFalse(TweetProfiler.check_server_alive(''))
@patch(CHECK_ALIVE, Mock(return_value=False))
def test_assure_server_and_tokens_server_down(self):
self.profiler.on_server_down = Mock()
r = self.profiler.assure_server()
self.assertFalse(r)
self.assertEqual(self.profiler.on_server_down.call_count, 1)
@patch(SERVER_CALL, MockServerCall())
def test_assure_server_and_tokens_get_server(self):
self.profiler.server = None
r = self.profiler.assure_server()
self.assertTrue(r)
def test_server_call_server_missing(self):
self.profiler.server = None
r = self.profiler.server_call('', {})
self.assertIsNone(r)
@patch('requests.post', Mock(return_value=response_mock))
def test_server_call_server_ok(self):
r = self.profiler.server_call('', {})
self.assertEqual(r, {})
@patch('requests.post',
Mock(side_effect=requests.exceptions.RequestException))
def test_server_call_server_ok(self):
self.profiler.on_server_down = Mock()
r = self.profiler.server_call('', {})
self.assertIsNone(r)
self.assertEqual(self.profiler.on_server_down.call_count, 1)
class TestErrorsRaising(unittest.TestCase):
@patch(SERVER_CALL, MockServerCall())
@patch(CHECK_ALIVE, Mock(return_value=True))
def setUp(self):
self.profiler = TweetProfiler()
@patch('requests.get', Mock(side_effect=requests.exceptions.ConnectionError))
def test_get_server_address_connection_error(self):
address = self.profiler.get_server_address()
self.assertIsNone(address)
@patch(CHECK_ALIVE, Mock(return_value=False))
def test_get_server_address_server_down(self):
address = self.profiler.get_server_address()
self.assertIsNone(address)
@patch('requests.head', Mock(return_value=response_mock))
def test_server_alive(self):
self.assertTrue(TweetProfiler.check_server_alive(''))
@patch('requests.head', Mock(side_effect=requests.exceptions.ConnectionError))
def test_server_raise_error(self):
self.assertFalse(TweetProfiler.check_server_alive(''))
@patch(CHECK_ALIVE, Mock(return_value=False))
def test_assure_server_and_tokens_server_down(self):
self.profiler.on_server_down = Mock()
r = self.profiler.assure_server()
self.assertFalse(r)
self.assertEqual(self.profiler.on_server_down.call_count, 1)
@patch(SERVER_CALL, MockServerCall())
def test_assure_server_and_tokens_get_server(self):
self.profiler.server = None
r = self.profiler.assure_server()
self.assertTrue(r)
def test_server_call_server_missing(self):
self.profiler.server = None
r = self.profiler.server_call('', {})
self.assertIsNone(r)
@patch('requests.post', Mock(return_value=response_mock))
def test_server_call_server_ok(self):
r = self.profiler.server_call('', {})
self.assertEqual(r, {})
@patch('requests.post', Mock(side_effect=requests.exceptions.RequestException))
def test_server_call_server_ok(self):
self.profiler.on_server_down = Mock()
r = self.profiler.server_call('', {})
self.assertIsNone(r)
self.assertEqual(self.profiler.on_server_down.call_count, 1)
class TestTweetProfiler(unittest.TestCase):
@patch(SERVER_CALL, MockServerCall())
@patch(CHECK_ALIVE, Mock(return_value=True))
def setUp(self):
self.data = Corpus.from_file('Election-2016-Tweets.tab')[:100]
self.profiler = TweetProfiler()
@patch(CHECK_ALIVE, Mock(return_value=True))
def test_get_server_address(self):
server = self.profiler.get_server_address()
self.assertTrue(server.startswith('http'))
@patch(SERVER_CALL, MockServerCall())
def test_get_configuration(self):
self.assertEqual(self.profiler.model_names, MODELS)
self.assertEqual(self.profiler.output_modes, MODES)
@patch(SERVER_CALL, MockServerCall())
def test_get_token(self):
self.assertIsNone(self.profiler.token)
self.profiler.new_token()
self.assertEqual(self.profiler.token, TOKEN)
@patch(SERVER_CALL, MockServerCall())
def test_is_token_valid(self):
self.assertEqual(self.profiler.is_token_valid(), VALID)
@patch(SERVER_CALL, MockServerCall())
def test_get_credit(self):
self.assertEqual(self.profiler.get_credit(), COINS)
@patch(SERVER_CALL, MockServerCall())
@patch(CHECK_ALIVE, Mock(return_value=True))
def test_transform_embeddings(self):
advance_call_mock = Mock()
text_var = self.data.domain.metas[1]
corp = self.profiler.transform(self.data, text_var,
'model-mc', 'Embeddings',
on_advance=advance_call_mock)
self.assertIsInstance(corp, Corpus)
self.assertEqual(advance_call_mock.call_count, 2)
self.assertEqual(len(corp.domain.attributes) -
len(self.data.domain.attributes),
EMBEDDINGS_NUM)
self.assertEqual(corp.X.shape[1] - self.data.X.shape[1],
EMBEDDINGS_NUM)
self.assertEqual(np.sum(corp.X[:, -EMBEDDINGS_NUM]), 0)
@patch(SERVER_CALL, MockServerCall())
@patch(CHECK_ALIVE, Mock(return_value=True))
def test_transform_probabilities_and_ml_classes(self):
text_var = self.data.domain.metas[1]
for mode in ['Probabilities', 'Classes']:
corp = self.profiler.transform(self.data, text_var,
'model-ml', mode)
self.assertIsInstance(corp, Corpus)
self.assertEqual(len(corp.domain.attributes) -
len(self.data.domain.attributes),
len(PROFILE_CLASSES))
self.assertEqual(corp.X.shape[1] - self.data.X.shape[1],
len(PROFILE_CLASSES))
self.assertEqual(np.sum(corp.X[:, -len(PROFILE_CLASSES)]), 0)
@patch(SERVER_CALL, MockServerCall())
@patch(CHECK_ALIVE, Mock(return_value=True))
def test_transform_mc_classes(self):
text_var = self.data.domain.metas[1]
corp = self.profiler.transform(self.data, text_var,
'model-mc', 'Classes')
self.assertIsInstance(corp, Corpus)
self.assertEqual(len(corp.domain.attributes) -
len(self.data.domain.attributes),
1)
self.assertEqual(corp.X.shape[1] - self.data.X.shape[1], 1)
self.assertEqual(np.sum(corp.X[:, -1]), 0)
@patch(CHECK_ALIVE, Mock(return_value=False))
def test_transform_probabilities(self):
text_var = self.data.domain.metas[1]
corp = self.profiler.transform(self.data, text_var,
MODELS[0], 'Classes')
self.assertIs(corp, self.data)
class TestTweetProfiler(unittest.TestCase):
@patch(SERVER_CALL, MockServerCall())
@patch(CHECK_ALIVE, Mock(return_value=True))
def setUp(self):
self.data = Corpus.from_file('election-tweets-2016.tab')[:100]
self.profiler = TweetProfiler()
@patch(CHECK_ALIVE, Mock(return_value=True))
def test_get_server_address(self):
server = self.profiler.get_server_address()
self.assertTrue(server.startswith('http'))
@patch(SERVER_CALL, MockServerCall())
def test_get_configuration(self):
self.assertEqual(self.profiler.model_names, MODELS)
self.assertEqual(self.profiler.output_modes, MODES)
@patch(SERVER_CALL, MockServerCall())
@patch(CHECK_ALIVE, Mock(return_value=True))
def test_transform_embeddings(self):
advance_call_mock = Mock()
text_var = self.data.domain.metas[1]
corp = self.profiler.transform(self.data,
text_var,
'model-mc',
'Embeddings',
on_advance=advance_call_mock)
self.assertIsInstance(corp, Corpus)
self.assertEqual(advance_call_mock.call_count, 2)
self.assertEqual(
len(corp.domain.attributes) - len(self.data.domain.attributes),
EMBEDDINGS_NUM)
self.assertEqual(corp.X.shape[1] - self.data.X.shape[1],
EMBEDDINGS_NUM)
self.assertEqual(np.sum(corp.X[:, -EMBEDDINGS_NUM]), 0)
@patch(SERVER_CALL, MockServerCall())
@patch(CHECK_ALIVE, Mock(return_value=True))
def test_transform_probabilities_and_ml_classes(self):
text_var = self.data.domain.metas[1]
for mode in ['Probabilities', 'Classes']:
corp = self.profiler.transform(self.data, text_var, 'model-ml',
mode)
self.assertIsInstance(corp, Corpus)
self.assertEqual(
len(corp.domain.attributes) - len(self.data.domain.attributes),
len(PROFILE_CLASSES))
self.assertEqual(corp.X.shape[1] - self.data.X.shape[1],
len(PROFILE_CLASSES))
self.assertEqual(np.sum(corp.X[:, -len(PROFILE_CLASSES)]), 0)
@patch(SERVER_CALL, MockServerCall())
@patch(CHECK_ALIVE, Mock(return_value=True))
def test_transform_mc_classes(self):
text_var = self.data.domain.metas[1]
corp = self.profiler.transform(self.data, text_var, 'model-mc',
'Classes')
self.assertIsInstance(corp, Corpus)
self.assertEqual(
len(corp.domain.attributes) - len(self.data.domain.attributes), 1)
self.assertEqual(corp.X.shape[1] - self.data.X.shape[1], 1)
self.assertEqual(np.sum(corp.X[:, -1]), 0)
@patch(CHECK_ALIVE, Mock(return_value=False))
def test_transform_probabilities(self):
text_var = self.data.domain.metas[1]
corp = self.profiler.transform(self.data, text_var, MODELS[0],
'Classes')
self.assertIsNone(corp)
@patch(SERVER_CALL, MockServerCall())
@patch(CHECK_ALIVE, Mock(return_value=True))
def test_transform_empty_corpus(self):
text_var = self.data.domain.metas[1]
corp = self.profiler.transform(self.data[:0], text_var, 'model-mc',
'Classes')
self.assertIsNone(corp)
@patch(SERVER_CALL, MockServerCallSuddenlyUnavailable())
@patch(CHECK_ALIVE, Mock(return_value=True))
def test_transform_server_call_error(self):
text_var = self.data.domain.metas[1]
corp = self.profiler.transform(self.data, text_var, 'model-mc',
'Classes')
self.assertIsNone(corp)
