本文整理汇总了Python中app.calculator.Calculator.add方法的典型用法代码示例。如果您正苦于以下问题：Python Calculator.add方法的具体用法？Python Calculator.add怎么用？Python Calculator.add使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类app.calculator.Calculator的用法示例。
在下文中一共展示了Calculator.add方法的12个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: TddInPythonExample
# 需要导入模块: from app.calculator import Calculator [as 别名]
# 或者: from app.calculator.Calculator import add [as 别名]
class TddInPythonExample(unittest.TestCase):
def setUp(self):
self.calc = Calculator()
def test_calculator_add_method_returns_correct_result(self):
result = self.calc.add(2,2)
self.assertEqual(4, result)
def test_calculator_returns_error_message_if_both_entries_are_not_numbers(self):
self.assertRaises(ValueError, self.calc.add, 'two', 'three')
self.assertRaises(TypeError, self.calc.sub, 'two', 'three')
def test_calculator_returns_error_message_if_first_entry_is_not_number(self):
self.assertRaises(ValueError, self.calc.add, 'two', 3)
def test_calculator_returns_error_message_if_second_entry_is_not_number(self):
self.assertRaises(ValueError, self.calc.add, 2, 'three')
def test_calculator_subtract_method_returns_correct_result(self):
result = self.calc.sub(4,7)
self.assertEqual(-3,result)
def test_calculator_multipy_method_returns_correct_result(self):
result = self.calc.mult(2,3)
self.assertEqual(6,result)
def test_calculator_divide_method_returns_correct_result(self):
result = self.calc.div(8,2)
self.assertEqual(4,result)
def test_calculator_factorial_method_returns_correct_result(self):
result = self.calc.fact(5)
self.assertEqual(120, result)示例2: sut
# 需要导入模块: from app.calculator import Calculator [as 别名]
# 或者: from app.calculator.Calculator import add [as 别名]
class sut(unittest.TestCase):
def setUp(self):
self.calc = Calculator()
def test_add_returns_sum_of_two_numbers(self):
result = self.calc.add(2, 2)
self.assertEqual(4, result)
def test_add_returns_error_if_args_not_numbers(self):
self.assertRaises(ValueError, self.calc.add, "two", "three")示例3: CalculatorTest
# 需要导入模块: from app.calculator import Calculator [as 别名]
# 或者: from app.calculator.Calculator import add [as 别名]
class CalculatorTest(unittest.TestCase):
def setUp(self):
self.calc = Calculator()
def test_should_return_3_when_add_1_and_2(self):
ret = self.calc.add(1, 2)
self.assertEqual(3, ret)
def test_should_throw_exception_when_no_numbers_passes(self):
self.assertRaises(ValueError, self.calc.add, "1", 2)
def test_should_return_1_when_sub_3_and_2(self):
ret = self.calc.sub(3, 2)
self.assertEqual(1, ret)示例4: TestCalculator
# 需要导入模块: from app.calculator import Calculator [as 别名]
# 或者: from app.calculator.Calculator import add [as 别名]
class TestCalculator(unittest.TestCase):
def setUp(self):
self.calc = Calculator()
def test_calculator_add_method_returns_correct_result(self):
res = self.calc.add(2, 2)
self.assertEqual(4, res)
def test_calculator_add_method_returns_error_if_args_are_not_numbers(self):
self.assertRaises(ValueError, self.calc.add, "two", "three")
def test_calculator_add_method_returns_error_if_one_arg_is_not_number(self):
self.assertRaises(ValueError, self.calc.add, 'a', 1.2)示例5: TddInPythonExample
# 需要导入模块: from app.calculator import Calculator [as 别名]
# 或者: from app.calculator.Calculator import add [as 别名]
class TddInPythonExample(unittest.TestCase):
def setUp(self):
self.calc = Calculator()
def test_calculator_add_method_returns_correct_result(self):
result = self.calc.add(a+a,b)
self.assertEqual(somme+a, result)
def test_calculator_add_method_returns_correct_result2(self):
result = self.calc.add(a,b)
self.assertEqual(somme, result,"{!r} + {!r} ne font pas {!r}".format(a,b,result))
def test_calculator_add_method_returns_false(self):
result = self.calc.add(a,b)
self.assertNotEquals(sommeKo, result,"ca ne doit pas etre pareil")
def test_calculator_returns_error_message_if_both_args_not_numbers(self):
self.assertRaises(ValueError, self.calc.add, e, f)
def test_calculator_returns_error_message_if_first_args_not_numbers(self):
self.assertRaises(ValueError, self.calc.add, e, a)
def test_calculator_returns_error_message_if_second_args_not_numbers(self):
self.assertRaises(ValueError, self.calc.add, b, f) 示例6: TddInPythonExample
# 需要导入模块: from app.calculator import Calculator [as 别名]
# 或者: from app.calculator.Calculator import add [as 别名]
class TddInPythonExample(unittest.TestCase):
def setUp(self):
self.calc = Calculator()
def test_calculator_add_method_returns_correct_result(self):
result = self.calc.add(2, 2)
self.assertEqual(4, result)
def test_calculator_returns_error_message_if_both_args_not_numbers(self):
self.assertRaises(ValueError, self.calc.add, 'two', 'three')
def test_calculator_returns_error_message_if_x_arg_not_number(self):
self.assertRaises(ValueError, self.calc.add, 'two', 3)
def test_calculator_returns_error_message_if_y_arg_not_number(self):
self.assertRaises(ValueError, self.calc.add, 2, 'three')示例7: TddInPythonExample
# 需要导入模块: from app.calculator import Calculator [as 别名]
# 或者: from app.calculator.Calculator import add [as 别名]
class TddInPythonExample(unittest.TestCase):
def setUp(self): # setUp() and tearDown() defined in unittest
self.calc = Calculator()
def test_calculator_add_method_returns_correct_result(self):
result = self.calc.add(2, 2) # must be self.x otherwise not found
self.assertEqual(4, result)
def test_calculator_returns_error_message_if_both_args_not_numbers(self):
self.assertRaises(ValueError, self.calc.add, 'two', 'three')
def test_error_if_x_not_number(self):
self.assertRaises(ValueError, self.calc.add, 'two', 3)
def test_error_if_y_not_number(self):
self.assertRaises(ValueError, self.calc.add, 2, 'three')示例8: TestCalculator
# 需要导入模块: from app.calculator import Calculator [as 别名]
# 或者: from app.calculator.Calculator import add [as 别名]
class TestCalculator(unittest.TestCase):
def setUp(self):
self.calc = Calculator()
def test_calculator_addition(self):
result = self.calc.add(2, 2)
self.assertEqual(4, result)
def test_calculator_string_error(self):
self.assertRaises(ValueError, self.calc.add, 'two', 'three')
def test_calculator_string_error_x_arg(self):
self.assertRaises(ValueError, self.calc.add, 'two', 3)
def test_calculator_string_error_y_arg(self):
self.assertRaises(ValueError, self.calc.add, 2, 'three')
def tearDown(self):
pass示例9: TddInPythonExample
# 需要导入模块: from app.calculator import Calculator [as 别名]
# 或者: from app.calculator.Calculator import add [as 别名]
class TddInPythonExample(unittest.TestCase):
"""docstring for TddInPythonExample"""
def setUp(self): # Package initiation
self.calc = Calculator()
# def tearDown(self):
# pass
def test_calculator_add_method_returns_correct_result(self):
# calc = Calculator()
result = self.calc.add(3, 2)
self.assertEqual(4, result)
def test_calculator_returns_error_message_if_both_args_not_numbers(self):
self.assertRaises(ValueError, self.calc.add, 'two', 'three')
def test_calculator_returns_error_message_if_x_arg_not_numbers(self):
self.assertRaises(ValueError, self.calc.add, 'two', 3)
def test_calculator_returns_error_message_if_y_arg_not_numbers(self):
self.assertRaises(ValueError, self.calc.add, 2, 'three')示例10: test_calculator_add_method_returns_correct_result
# 需要导入模块: from app.calculator import Calculator [as 别名]
# 或者: from app.calculator.Calculator import add [as 别名]
def test_calculator_add_method_returns_correct_result(self):
calc = Calculator()
result = calc.add(2,2)
self.assertEqual(4, result)示例11: TddInPyhton
# 需要导入模块: from app.calculator import Calculator [as 别名]
# 或者: from app.calculator.Calculator import add [as 别名]
class TddInPyhton(unittest.TestCase):
def setUp(self):
self.calc = Calculator()
self.values = range(10)
def test_add_method_return_correct_result(self):
result = self.calc.add(2, 2)
self.assertEqual(4, result)
def test_sub_method_return_correct_result(self):
result = self.calc.sub(4, 2)
self.assertEqual(2, result)
def test_multy_return_correct_result(self):
result = self.calc.multy(2, 3)
self.assertEqual(6, result)
def test_divi_return_correct_result(self):
result = self.calc.divi(6, 3)
self.assertEqual(2, result)
def test_isLegal_add_random(self):
result = self.calc.isLegal("add")
self.assertTrue(result)
def test_isLegal_addSign_random(self):
result = self.calc.isLegal("+")
self.assertTrue(result)
def test_isLegal_subSign_random(self):
result = self.calc.isLegal("-")
self.assertTrue(result)
def test_isLegal_sub_true(self):
result = self.calc.isLegal("sub")
self.assertTrue(result)
def test_isLegal_divi_true(self):
result = self.calc.isLegal("divi")
self.assertTrue(result)
def test_isLegal_subSign_random(self):
result = self.calc.isLegal("/")
self.assertTrue(result)
def test_isLegal_multy_true(self):
result = self.calc.isLegal("multy")
self.assertTrue(result)
def test_isLegal_random_false(self):
result = self.calc.isLegal("false")
self.assertFalse(result)
def test_divi_return_error_result(self):
self.assertRaises(ValueError, self.calc.cantBeZero, 0)
self.assertRaises(ValueError, self.calc.divi, 5, 0)
def test_error_message(self):
self.assertRaises(ValueError, self.calc.validateNumber, "two", "three")
self.assertRaises(ValueError, self.calc.validateNumber, 1, "three")
self.assertRaises(ValueError, self.calc.validateNumber, "1", "three")
self.assertRaises(ValueError, self.calc.validateNumber, "1", "6")
def test_none_error_message(self):
try:
self.calc.validateNumber(2, 3)
self.calc.validateNumber(0, 3)
self.calc.validateNumber(0, 0)
except ValueError:
self.fail("validateNumber() raised ValueError unexpectedly!")示例12: test_add
# 需要导入模块: from app.calculator import Calculator [as 别名]
# 或者: from app.calculator.Calculator import add [as 别名]
def test_add(self):
calc = Calculator()
result = calc.add(2,2)
self.assertEqual(4, result)