Beispiel #1
0
    def test20_calculate_risk_reduction_test_coverage_zero_division_error(
            self):
        """
        (TestSoftware) calculate_risk_reduction should return a 10 error code when attempting to divide by zero when calculating test coverage
        """

        self.DUT.level_id = 2

        self.DUT.lst_test_selection = [[1, 1], [0, 0], [0, 0], [1, 0], [0, 0],
                                       [1, 1], [0, 0], [0, 0], [0, 0], [1, 0],
                                       [1, 1], [0, 0], [1, 1], [0, 0], [0, 0],
                                       [1, 0], [0, 0], [0, 0], [0, 0], [1, 1],
                                       [0, 0]]

        self.DUT.test_effort = 1
        self.DUT.labor_hours_test = 15
        self.DUT.labor_hours_dev = 150
        self.DUT.budget_test = 15286.0
        self.DUT.budget_dev = 150894.0
        self.DUT.schedule_test = 15
        self.DUT.schedule_dev = 186
        self.DUT.nm_test = 4
        self.DUT.nm = 0
        self.DUT.interfaces_test = 10
        self.DUT.interfaces = 12
        self.DUT.tu = 3
        self.DUT.tt = 5

        _error_code = _calculate_risk_reduction(self.DUT)
        self.assertEqual(_error_code, 10)
Beispiel #2
0
    def test17_calculate_risk_reduction_schedule(self):
        """
        (TestSoftware) calculate_risk_reduction should return a 0 error code on success when using schedule
        """

        self.DUT.level_id = 3
        self.DUT.lst_test_selection = [[1, 1], [0, 0], [0, 0], [1, 0], [0, 0],
                                       [1, 1], [0, 0], [0, 0], [0, 0], [1, 0],
                                       [1, 1], [0, 0], [1, 1], [0, 0], [0, 0],
                                       [1, 0], [0, 0], [0, 0], [0, 0], [1, 1],
                                       [0, 0]]

        self.DUT.test_effort = 3
        self.DUT.labor_hours_test = 15
        self.DUT.labor_hours_dev = 150
        self.DUT.budget_test = 15286.00
        self.DUT.budget_dev = 150894.00

        self.DUT.schedule_test = 15
        self.DUT.schedule_dev = 186
        self.DUT.branches_test = 61
        self.DUT.branches = 85
        self.DUT.inputs_test = 10
        self.DUT.inputs = 12
        self.DUT.tu = 3
        self.DUT.tt = 5

        _error_code = _calculate_risk_reduction(self.DUT)
        self.assertEqual(_error_code, 0)
        self.assertAlmostEqual(self.DUT.te, 1.0)
        self.assertAlmostEqual(self.DUT.tm, 0.9)
        self.assertAlmostEqual(self.DUT.tc, 1.2895070)
        self.assertAlmostEqual(self.DUT.t_risk, 1.1605563)
Beispiel #3
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    def test19_calculate_risk_reduction_test_method_zero_division_error(self):
        """
        (TestSoftware) calculate_risk_reduction should return a 10 error code when attempting to divide by zero when calculating test method
        """

        self.DUT.level_id = 3

        self.DUT.lst_test_selection = [[0, 0], [0, 0], [0, 0], [0, 0], [0, 0],
                                       [0, 0], [0, 0], [0, 0], [0, 0], [0, 0],
                                       [0, 0], [0, 0], [0, 0], [0, 0], [0, 0],
                                       [0, 0], [0, 0], [0, 0], [0, 0], [0, 0],
                                       [0, 0]]

        self.DUT.test_effort = 2
        self.DUT.labor_hours_test = 15
        self.DUT.labor_hours_dev = 150
        self.DUT.budget_test = 15286.00
        self.DUT.budget_dev = 150894.00
        self.DUT.schedule_test = 15
        self.DUT.schedule_dev = 186
        self.DUT.branches_test = 61
        self.DUT.branches = 85
        self.DUT.inputs_test = 10
        self.DUT.inputs = 12
        self.DUT.tu = 3
        self.DUT.tt = 5

        _error_code = _calculate_risk_reduction(self.DUT)
        self.assertEqual(_error_code, 10)
Beispiel #4
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    def test15_calculate_risk_reduction_labor(self):
        """
        (TestSoftware) calculate_risk_reduction should return a 0 error code on success when using labor hours
        """

        self.DUT.level_id = 2
        self.DUT.lst_test_selection = [[1, 1], [0, 0], [0, 0], [1, 0], [0, 0],
                                       [1, 1], [0, 0], [0, 0], [0, 0], [1, 0],
                                       [1, 1], [0, 0], [1, 1], [0, 0], [0, 0],
                                       [1, 0], [0, 0], [0, 0], [0, 0], [1, 1],
                                       [0, 0]]

        self.DUT.test_effort = 1
        self.DUT.labor_hours_test = 15
        self.DUT.labor_hours_dev = 150
        self.DUT.budget_test = 15286.00
        self.DUT.budget_dev = 150894.00
        self.DUT.schedule_test = 15
        self.DUT.schedule_dev = 186

        self.DUT.nm_test = 4
        self.DUT.nm = 5
        self.DUT.interfaces_test = 10
        self.DUT.interfaces = 12
        self.DUT.tu = 3
        self.DUT.tt = 5

        _error_code = _calculate_risk_reduction(self.DUT)
        self.assertEqual(_error_code, 0)
        self.assertEqual(self.DUT.te, 1.0)
        self.assertAlmostEqual(self.DUT.tm, 0.9)
        self.assertAlmostEqual(self.DUT.tc, 1.2244898)
        self.assertAlmostEqual(self.DUT.t_risk, 1.1020408)