Python evaluate_formula Examples

Example #1

File: test_postprocessors.py Project: anaritawidya/inasafe

    def test_evaluate_formula(self):
        """Test for evaluating formula."""
        formula = 'population * gender_ratio'
        variables = {'population': 100, 'gender_ratio': 0.45}
        self.assertEquals(45, evaluate_formula(formula, variables))

        variables = {'population': None, 'gender_ratio': 0.45}
        self.assertIsNone(evaluate_formula(formula, variables))

Example #2

File: test_postprocessors.py Project: akbargumbira/inasafe

    def test_evaluate_formula(self):
        """Test for evaluating formula."""
        formula = 'population * gender_ratio'
        variables = {
            'population': 100,
            'gender_ratio': 0.45
        }
        self.assertEquals(45, evaluate_formula(formula, variables))

        variables = {
            'population': None,
            'gender_ratio': 0.45
        }
        self.assertIsNone(evaluate_formula(formula, variables))