def testValidateToleranceTwoTolerancesProvidedRaiseOnError(self):
"""Test Case: An invalid tolerance since both relative error or absolute error were provided and raises ValueError"""
relative_error = 1e-8
absolute_error = 1e-10
with self.assertRaises(ValueError):
diff.validate_tolerance(relative_error=relative_error,
absolute_error=absolute_error,
raise_on_error=True)
def testValidateToleranceNoToleranceProvidedRaiseOnError(self):
"""Test Case: An invalid tolerance since neither relative error or absolute error was provided and raises ValueError"""
relative_error = None
absolute_error = None
with self.assertRaises(ValueError):
diff.validate_tolerance(relative_error=relative_error,
absolute_error=absolute_error,
raise_on_error=True)
def testValidateToleranceInvalidAbsoluteErrorRaiseOnError(self):
"""Test Case: An invalid datatype(invalid:str, valid:float,int) for absolute error was provided and raises TypeError"""
relative_error = None
absolute_error = 'string'
with self.assertRaises(TypeError):
diff.validate_tolerance(relative_error=relative_error,
absolute_error=absolute_error,
raise_on_error=True)
def testValidateToleranceTwoTolerancesProvided(self):
"""Test Case: An invalid tolerance since both relative error or absolute error were provided"""
relative_error = 1e-8
absolute_error = 1e-10
return_code = diff.validate_tolerance(relative_error=relative_error,
absolute_error=absolute_error)
self.assertEqual(return_code, 1)
def testValidateToleranceNoToleranceProvided(self):
"""Test Case: An invalid tolerance since neither relative error or absolute error was provided"""
relative_error = None
absolute_error = None
return_code = diff.validate_tolerance(relative_error=relative_error,
absolute_error=absolute_error)
self.assertEqual(return_code, 1)
def testValidateToleranceInvalidAbsoluteError(self):
"""Test Case: An invalid datatype(invalid:str, valid:float,int) for absolute error was provided"""
relative_error = None
absolute_error = 'string'
return_code = diff.validate_tolerance(relative_error=relative_error,
absolute_error=absolute_error)
self.assertEqual(return_code, 1)
def testValidateToleranceValidTolerance01(self):
"""Test Case: A valid tolerance using relative error with a 'float' datatype was provided"""
relative_error = 1e-8
absolute_error = None
return_code = diff.validate_tolerance(relative_error=relative_error,
absolute_error=absolute_error,
raise_on_error=True)
self.assertEqual(return_code, 0)
