def test_valid_run_no_tgt_pressure_gives_correct_tws(self):
d = 2.1
temp = 300
LeadPressureCalc(d, temp)
ws = mtd['LeadPressureCalcResults']
self.assertEqual(len(ws.toDict().keys()), 6)
self.assertAlmostEqual(ws.row(0)["Calculated Pressure (GPa)"], ws.row(0)["Pressure Target (GPa)"], 7)
def test_valid_run_with_bad_tgt_pressure_gives_correct_tws(self):
d = 2.1
temp = 300
tgt_p = 123456
LeadPressureCalc(d, temp, tgt_p)
ws = mtd['LeadPressureCalcResults']
self.assertEqual(len(ws.toDict().keys()), 3)
self.assertNotIn("Pressure Target (GPa)", ws.row(0).keys())
def test_valid_run_with_tgt_pressure_gives_correct_tws(self):
d = 2.1
temp = 300
tgt_p = 0.000123
LeadPressureCalc(d, temp, tgt_p)
ws = mtd['LeadPressureCalcResults']
self.assertEqual(len(ws.toDict().keys()), 6)
self.assertAlmostEqual(tgt_p, ws.row(0)["Pressure Target (GPa)"], 7)
def test_high_t_low_d(self):
d = 2.635
temp = 490
LeadPressureCalc(d, temp)
ws = mtd['LeadPressureCalcResults']
self.assertAlmostEqual(20.274, ws.row(0)["Calculated Pressure (GPa)"], 1) # calc err +- 2.426
def test_high_d_low_t(self):
d = 2.865
temp = 385
LeadPressureCalc(d, temp)
ws = mtd['LeadPressureCalcResults']
self.assertAlmostEqual(0.048, ws.row(0)["Calculated Pressure (GPa)"], 3)
def test_valid_run_produces_table_ws(self):
d = 2.1
temp = 300
LeadPressureCalc(d, temp)
self.assertIn('LeadPressureCalcResults', mtd)