| 1 | """ |
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| 2 | Unit tests for extra models,PolymerexclVolume, RPA10Model |
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| 3 | """ |
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| 4 | import unittest |
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| 5 | class TestPolymerExclVolume(unittest.TestCase): |
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| 6 | """ |
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| 7 | Unit tests for PolymerexclVolume (non-shape) function |
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| 8 | """ |
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| 9 | def setUp(self): |
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| 10 | from sans.models.PolymerExclVolume import PolymerExclVolume |
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| 11 | self.model= PolymerExclVolume() |
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| 12 | |
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| 13 | def test1D(self): |
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| 14 | # the values are from Igor pro calculation |
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| 15 | self.assertAlmostEqual(self.model.run(0.001), 0.998801, 6) |
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| 16 | self.assertAlmostEqual(self.model.run(0.21571), 0.00192041, 6) |
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| 17 | self.assertAlmostEqual(self.model.runXY(0.41959), 0.000261302, 6) |
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| 18 | |
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| 19 | class TestPolymerExclVolume(unittest.TestCase): |
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| 20 | """ |
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| 21 | Unit tests for RPA10Model (non-shape) function |
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| 22 | """ |
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| 23 | def setUp(self): |
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| 24 | from sans.models.RPA10Model import RPA10Model |
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| 25 | self.model0= RPA10Model(0) |
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| 26 | self.model1= RPA10Model(1) |
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| 27 | self.model2= RPA10Model(2) |
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| 28 | self.model3= RPA10Model(3) |
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| 29 | self.model4= RPA10Model(4) |
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| 30 | self.model5= RPA10Model(5) |
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| 31 | self.model6= RPA10Model(6) |
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| 32 | self.model7= RPA10Model(7) |
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| 33 | self.model8= RPA10Model(8) |
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| 34 | self.model9= RPA10Model(9) |
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| 35 | |
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| 36 | def test1D(self): |
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| 37 | # the test values are from Igor pro calculation |
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| 38 | # case 0 |
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| 39 | # set default of vol fration consistent with IGor |
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| 40 | self.model0.setParam('Phic',0.5) |
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| 41 | self.model0.setParam('Phid',0.5) |
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| 42 | self.assertAlmostEqual(self.model0.run(0.001), 0.0716863, 6) |
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| 43 | self.assertAlmostEqual(self.model0.runXY(0.414955), 0.00396997, 6) |
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| 44 | # case 1 |
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| 45 | # set default of vol fration consistent with IGor |
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| 46 | self.model1.setParam('Phic',0.5) |
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| 47 | self.model1.setParam('Phid',0.5) |
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| 48 | self.assertAlmostEqual(self.model1.run(0.001), 0.00395016, 6) |
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| 49 | self.assertAlmostEqual(self.model1.runXY(0.414955), 0.00396735, 6) |
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| 50 | # case 2 |
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| 51 | # set default of vol fration consistent with IGor |
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| 52 | self.model2.setParam('Phib',0.33) |
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| 53 | self.model2.setParam('Phic',0.33) |
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| 54 | self.model2.setParam('Phid',0.33) |
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| 55 | self.assertAlmostEqual(self.model2.run(0.001), 0.0932902, 6) |
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| 56 | self.assertAlmostEqual(self.model2.runXY(0.414955), 0.00355736, 6) |
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| 57 | # case 3 |
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| 58 | # set default of vol fration consistent with IGor |
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| 59 | self.model3.setParam('Phib',0.33) |
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| 60 | self.model3.setParam('Phic',0.33) |
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| 61 | self.model3.setParam('Phid',0.33) |
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| 62 | self.assertAlmostEqual(self.model3.run(0.001), 0.026254, 6) |
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| 63 | self.assertAlmostEqual(self.model3.runXY(0.414955), 0.00355577, 6) |
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| 64 | # case 4 |
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| 65 | # set default of vol fration consistent with IGor |
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| 66 | self.model4.setParam('Phib',0.33) |
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| 67 | self.model4.setParam('Phic',0.33) |
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| 68 | self.model4.setParam('Phid',0.33) |
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| 69 | self.assertAlmostEqual(self.model4.run(0.001), 0.0067433, 6) |
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| 70 | self.assertAlmostEqual(self.model4.runXY(0.414955), 0.00355656, 6) |
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| 71 | # case 5 |
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| 72 | self.assertAlmostEqual(self.model5.run(0.001), 0.102636, 6) |
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| 73 | self.assertAlmostEqual(self.model5.runXY(0.414955), 0.00305812, 6) |
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| 74 | # case 6 |
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| 75 | self.assertAlmostEqual(self.model6.run(0.001), 0.0370357, 6) |
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| 76 | self.assertAlmostEqual(self.model6.runXY(0.414955), 0.00305708, 6) |
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| 77 | # case 7 |
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| 78 | self.assertAlmostEqual(self.model7.run(0.001), 0.0167775, 6) |
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| 79 | self.assertAlmostEqual(self.model7.runXY(0.414955), 0.00305743, 6) |
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| 80 | # case 8 |
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| 81 | self.assertAlmostEqual(self.model8.run(0.001), 0.0378691, 6) |
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| 82 | self.assertAlmostEqual(self.model8.runXY(0.414955), 0.00305743, 6) |
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| 83 | # case 9 |
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| 84 | self.assertAlmostEqual(self.model9.run(0.001), 0.00839376, 6) |
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| 85 | self.assertAlmostEqual(self.model9.runXY(0.414955), 0.00305777, 6) |
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| 86 | |
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| 87 | if __name__ == '__main__': |
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| 88 | unittest.main() |
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