class MyTestCase(unittest.TestCase):
def setUp(self) -> None:
self.calculator = Calculator()
def test_instantiate_calculator(self):
self.assertIsInstance(self.calculator, Calculator)
def test_subtraction(self):
test_data = CsvReader("Tests/Data/subtraction.csv").data
for row in test_data:
result = float(row['Result'])
self.assertEqual(
self.calculator.subtract(row['Value 1'], row['Value 2']),
result)
self.assertEqual(self.calculator.result, result)
def test_add_method_calculator(self):
test_data_add = CsvReader('Tests/Data/Addition.csv').data
for row in test_data_add:
self.assertEqual(
self.calculator.add(row['Value 1'], row['Value 2']),
float(row['Result']))
self.assertEqual(self.calculator.result, float(row['Result']))
def test_multiply_method_calculator(self):
test_data_multiply = CsvReader('Tests/Data/Multiplication.csv').data
for row in test_data_multiply:
self.assertEqual(
self.calculator.mul(row['Value 1'], row['Value 2']),
float(row['Result']))
self.assertEqual(self.calculator.result, float(row['Result']))
def test_divide_method_calculator(self):
test_data_divide = CsvReader('Tests/Data/Division.csv').data
for row in test_data_divide:
self.assertEqual(
round(self.calculator.division(row['Value 1'], row['Value 2']),
2), round(float(row['Result']), 2))
self.assertEqual(round(self.calculator.result, 2),
round(float(row['Result']), 2))
def test_square_method_calculator(self):
test_data_square = CsvReader('Tests/Data/Square.csv').data
for row in test_data_square:
self.assertEqual(self.calculator.sq(row['Value 1']),
float(row['Result']))
self.assertEqual(self.calculator.result, float(row['Result']))
def test_square_root_method_calculator(self):
test_data_square_root = CsvReader('Tests/Data/Square Root.csv').data
for row in test_data_square_root:
self.assertEqual(round(self.calculator.sqr(row['Value 1']), 2),
round(float(row['Result']), 2))
self.assertEqual(round(self.calculator.result, 2),
round(float(row['Result']), 2))
def test_results_property(self):
self.assertEqual(self.calculator.result, 0)
class MyTestCase(unittest.TestCase):
def setUp(self) -> None:
self.calculator = Calculator()
def test_instantiate_calculator(self):
self.assertIsInstance(self.calculator, Calculator)
def test_add_method_calculator(self):
test_data = CsvReader("Tests/Data/addition.csv").data
pprint(test_data)
for row in test_data:
self.assertEqual(
self.calculator.add(row['Value 1'], row['Value 2']),
float(row['Result']))
self.assertEqual(self.calculator.result, float(row['Result']))
test_data.clear()
def test_subtract_method_calculator(self):
test_data = CsvReader("Tests/Data/subtraction.csv").data
pprint(test_data)
for row in test_data:
self.assertEqual(
self.calculator.subtract(int(row['Value 2']),
int(row['Value 1'])),
int(row['Result']))
self.assertEqual(self.calculator.result, float(row['Result']))
test_data.clear()
def test_multiply_method_calculator(self):
test_data = CsvReader("Tests/Data/multiplication.csv").data
pprint(test_data)
for row in test_data:
self.assertEqual(
self.calculator.multiply(row['Value 1'], row['Value 2']),
float(row['Result']))
self.assertEqual(self.calculator.result, float(row['Result']))
test_data.clear()
def test_divide_method_calculator(self):
test_data = CsvReader("Tests/Data/division.csv").data
pprint(test_data)
for row in test_data:
self.assertEqual(
self.calculator.divide(row['Value 1'], row['Value 2']),
float(row['Result']))
self.assertEqual(self.calculator.result, float(row['Result']))
test_data.clear()
def test_square_method_calculator(self):
test_data = CsvReader("Tests/Data/square.csv").data
pprint(test_data)
for row in test_data:
self.assertEqual(self.calculator.sqr(int(row['Value 1'])),
int(row['Result']))
self.assertEqual(self.calculator.result, float(row['Result']))
test_data.clear()
def test_sqrt_method_calculator(self):
test_data = CsvReader("Tests/Data/sq_rt.csv").data
pprint(test_data)
for row in test_data:
self.assertEqual(self.calculator.sq_rt(int(row['Value 1'])),
float(row['Result']))
self.assertEqual(self.calculator.result, float(row['Result']))
test_data.clear()
def test_results_property_calculator(self):
self.assertEqual(self.calculator.result, 0)
