Files
semantica/tests/normalize/test_number_normalizer.py
T

62 lines
2.1 KiB
Python

import unittest
from semantica.normalize.number_normalizer import (
NumberNormalizer,
UnitConverter,
CurrencyNormalizer,
ScientificNotationHandler
)
class TestNumberNormalizer(unittest.TestCase):
def setUp(self):
self.normalizer = NumberNormalizer()
def test_normalize_number_string(self):
self.assertEqual(self.normalizer.normalize_number("1,234.56"), 1234.56)
def test_normalize_quantity(self):
result = self.normalizer.normalize_quantity("5 kg")
self.assertEqual(result["value"], 5.0)
self.assertEqual(result["unit"], "kilogram")
result = self.normalizer.normalize_quantity("100 meters")
self.assertEqual(result["value"], 100.0)
self.assertEqual(result["unit"], "meter")
class TestUnitConverter(unittest.TestCase):
def setUp(self):
self.converter = UnitConverter()
def test_convert(self):
# 1 km = 1000 m
self.assertEqual(self.converter.convert_units(1, "km", "m"), 1000.0)
# 1 kg = 1000 g
self.assertEqual(self.converter.convert_units(1, "kg", "g"), 1000.0)
def test_normalize_unit(self):
self.assertEqual(self.converter.normalize_unit("km"), "kilometer")
self.assertEqual(self.converter.normalize_unit("kgs"), "kilogram")
class TestCurrencyNormalizer(unittest.TestCase):
def setUp(self):
self.normalizer = CurrencyNormalizer()
def test_parse_currency(self):
result = self.normalizer.normalize_currency("$1,234.56")
self.assertEqual(result["amount"], 1234.56)
self.assertEqual(result["currency"], "USD")
result = self.normalizer.normalize_currency("100 EUR")
self.assertEqual(result["amount"], 100.0)
self.assertEqual(result["currency"], "EUR")
class TestScientificNotationHandler(unittest.TestCase):
def setUp(self):
self.handler = ScientificNotationHandler()
def test_parse_scientific(self):
self.assertEqual(self.handler.parse_scientific_notation("1.23e4"), 12300.0)
self.assertEqual(self.handler.parse_scientific_notation("1.23E-2"), 0.0123)
if __name__ == "__main__":
unittest.main()