def test_check_X_negative002(self):
""" If list of texts is specified as the NumPy array, then it must be a 1-D array. """
texts = np.array([[0, 1, 2], [3, 4, 5], [6, 7, 8], [9, 10, 11]])
true_err_msg = re.escape('`X` must be a 1-D array!')
try:
checking_method = self.assertRaisesRegex
except:
checking_method = self.assertRaisesRegexp
with checking_method(ValueError, true_err_msg):
Seq2SeqLSTM.check_X(texts, 'X')
def test_check_X_negative001(self):
""" All texts must be a string and have a `split` method. """
texts = ['123', 4, '567']
true_err_msg = re.escape('Sample 1 of `X` is wrong! This sample have not the `split` method.')
try:
checking_method = self.assertRaisesRegex
except:
checking_method = self.assertRaisesRegexp
with checking_method(ValueError, true_err_msg):
Seq2SeqLSTM.check_X(texts, 'X')