public void add_1() { PerfSerie ps = new PerfSerie(); Assert.IsTrue(ps.add(new PerfPoint(1, 5, false))); Assert.IsFalse(ps.add(new PerfPoint(1, 10, false))); }
public void sortedClosestPoints_1() { PerfSerie ps = new PerfSerie(); int[] table; Assert.IsNull(ps._A_sortedClosestPoints(0)); ps.add(new PerfPoint(-12, 10, false)); table = ps._A_sortedClosestPoints(-13); Assert.AreEqual(0, table[0]); ps.add(new PerfPoint(-9, 5, true)); table = ps._A_sortedClosestPoints(-10); Assert.AreEqual(1, table[0]); Assert.AreEqual(0, table[1]); ps.add(new PerfPoint(-8, 5, true)); ps.add(new PerfPoint(-5, -1, false)); ps.add(new PerfPoint(-1, -1, false)); ps.add(new PerfPoint(0, 1, false)); ps.add(new PerfPoint(1, 1, false)); ps.add(new PerfPoint(3, 0, false)); ps.add(new PerfPoint(7, 3, false)); ps.add(new PerfPoint(11, 0, false)); ps.add(new PerfPoint(15, 9, false)); ps.add(new PerfPoint(32, 41, false)); table = ps._A_sortedClosestPoints(-13); Assert.AreEqual(0, table[0]); Assert.AreEqual(11, table[11]); table = ps._A_sortedClosestPoints(-7.5); Assert.AreEqual(2, table[0]); }
public void add_2() { PerfSerie ps = new PerfSerie(); ps.add(new PerfPoint(3, 10, false)); ps.add(new PerfPoint(1, 5, true)); ps.add(new PerfPoint(-5, 1, false)); ps.add(new PerfPoint(-1, 15, false)); ps.add(new PerfPoint(8, 6, false)); Assert.AreEqual(-5, ps.pointAt(0).factorValue); Assert.AreEqual(-1, ps.pointAt(1).factorValue); Assert.AreEqual(1, ps.pointAt(2).factorValue); Assert.AreEqual(3, ps.pointAt(3).factorValue); Assert.AreEqual(8, ps.pointAt(4).factorValue); }
public void PerfSerie_1() { PerfSerie ps = new PerfSerie(); ps.add(new PerfPoint(3, 10, false)); ps.add(new PerfPoint(1, 5, true)); ps.add(new PerfPoint(-5, 1, false)); PerfSerie psClone = new PerfSerie(ps); Assert.AreEqual(3, psClone.count); for (int count = 0; count < ps.count; count++) { Assert.AreEqual(ps.pointAt(count).factorValue, psClone.pointAt(count).factorValue); } }
public void selectPoints_1() { PerfSerie ps = new PerfSerie(); Assert.IsFalse(ps._A_selectPoints(0, 5)); ps.add(new PerfPoint(-12, 10, false)); Assert.IsTrue(ps._A_selectPoints(0, 5)); Assert.IsTrue(ps.pointAt(0).selected); ps.add(new PerfPoint(-9, 5, false)); Assert.IsTrue(ps._A_selectPoints(0, 3)); Assert.IsTrue(ps.pointAt(0).selected); Assert.IsTrue(ps.pointAt(1).selected); ps.add(new PerfPoint(-8, 5, false)); Assert.IsTrue(ps._A_selectPoints(-10, 2)); Assert.IsTrue(ps.pointAt(0).selected); Assert.IsTrue(ps.pointAt(1).selected); Assert.IsFalse(ps.pointAt(2).selected); ps.add(new PerfPoint(-5, -1, false)); ps.add(new PerfPoint(-1, -1, false)); Assert.IsTrue(ps._A_selectPoints(-5.5, 4)); Assert.IsTrue(ps.pointAt(3).selected); Assert.IsTrue(ps.pointAt(2).selected); Assert.IsTrue(ps.pointAt(1).selected); Assert.IsTrue(ps.pointAt(4).selected); Assert.IsFalse(ps.pointAt(0).selected); ps.add(new PerfPoint(0, 1, false)); ps.add(new PerfPoint(1, 1, false)); ps.add(new PerfPoint(3, 0, false)); ps.add(new PerfPoint(7, 3, false)); Assert.IsTrue(ps._A_selectPoints(-1.5, 3)); Assert.IsFalse(ps.pointAt(0).selected); Assert.IsFalse(ps.pointAt(1).selected); Assert.IsFalse(ps.pointAt(2).selected); Assert.IsFalse(ps.pointAt(3).selected); Assert.IsTrue(ps.pointAt(4).selected); Assert.IsTrue(ps.pointAt(5).selected); Assert.IsTrue(ps.pointAt(6).selected); Assert.IsFalse(ps.pointAt(7).selected); Assert.IsFalse(ps.pointAt(8).selected); }
public void getIndexOf_1() { PerfSerie ps = new PerfSerie(); PerfPoint pp1 = new PerfPoint(1, 5, true); PerfPoint pp2 = new PerfPoint(-5, 1, true); PerfPoint pp3 = new PerfPoint(-1, 15, false); PerfPoint pp4 = new PerfPoint(8, 6, false); ps.add(pp1); ps.add(pp2); ps.add(pp3); ps.add(pp4); Assert.AreEqual(0, ps.getIndexOf(pp2)); Assert.AreEqual(1, ps.getIndexOf(pp3)); Assert.AreEqual(2, ps.getIndexOf(pp1)); Assert.AreEqual(3, ps.getIndexOf(pp4)); }
public void selectedCount_1() { PerfSerie ps = new PerfSerie(); PerfPoint pp1 = new PerfPoint(1, 5, true); PerfPoint pp2 = new PerfPoint(-5, 1, true); PerfPoint pp3 = new PerfPoint(-1, 15, false); PerfPoint pp4 = new PerfPoint(8, 6, false); PerfPoint pp5 = new PerfPoint(3, 10, false); ps.add(pp1); ps.add(pp2); ps.add(pp3); ps.add(pp4); ps.add(pp5); pp3.selected = true; pp4.selected = true; Assert.AreEqual(2, ps.selectedCount()); }
public void interpolate_2() { ps = new PerfSerie(); // Polynome 0.5 . x^2 + x -1 ps.add(new PerfPoint(3, 0.5 * Math.Pow(3, 2) + (3) - 1, false)); ps.add(new PerfPoint(1, 0.5 * Math.Pow(1, 2) + (1) - 1, false)); ps.add(new PerfPoint(-5, 0.5 * Math.Pow(-5, 2) + (-5) - 1, false)); ps.add(new PerfPoint(-1, 0.5 * Math.Pow(-1, 2) + (-1) - 1, false)); ps.add(new PerfPoint(8, 0.5 * Math.Pow(8, 2) + (8) - 1, false)); ps.setRange(); pi = new PolInter(ps); // Lève une exception quand aucun point n'est sélectionné bool result = false; try { ps.selectNone(); pi.interpolate(0.0); } catch (ModelException e) { result = (e.nature == AeroCalc.E_VOID_SYSTEM ? true : false); } Assert.IsTrue(result); // Test de la prédiction de niveau 2 ( polynôme ^2 ) result = true; double calculation = 0.0; double expected = 0.5 * Math.Pow(5, 2) + (5) - 1; // 16.5 try { ps.selectAll(); calculation = pi.interpolate(5); } catch (ModelException e) { // Dans ce cas, aucune exception ne doit être levée result = false; } Assert.AreEqual(expected, calculation); Assert.IsTrue(result); }
public void predict_1() { PerfSerie ps = new PerfSerie(); bool result = false; // Lève une exception quand aucun point n'est inséré dans la série try { ps.predict(0); } catch (ModelException e) { result = true; } Assert.IsTrue(result); // Insertion de layers (pp1 ; pp2 = (1/8)pp1² + pp1 + 3) ps.add(new PerfPoint(-8, 3, false)); ps.add(new PerfPoint(-4, 1, false)); // Lève une exception quand on tente une interpolation en dehors du domaine de calcul result = false; try { ps.predict(10); } catch (ModelException e) { result = true; } Assert.IsTrue(result); // Interpolation linéaire quand il n'pp2 a que deux layers Assert.AreEqual(2.5, ps.predict(-7)); ps.add(new PerfPoint(1, (1 / 8) * Math.Pow(1, 2) + (1) + 3, false)); ps.add(new PerfPoint(3, (1 / 8) * Math.Pow(3, 2) + (3) + 3, false)); ps.add(new PerfPoint(8, (1 / 8) * Math.Pow(8, 2) + (8) + 3, false)); ps.setRange(); // Test de la prédiction de niveau 2 (polynôme ² avec 3 layers) Assert.IsTrue(isWithinPrecision((double)ps.predict(5), (1 / 8) * Math.Pow(5, 2) + (5) + 3, 0.0000001)); }
public void predict_1() { bool result = false; PerfSerie ps1 = new PerfSerie(100); PerfSerie ps2 = new PerfSerie(200); PerfSerie ps3 = new PerfSerie(300); PerfLayer pl = new PerfLayer(); ps1.add(new PerfPoint(-8, 1, false)); ps1.add(new PerfPoint(-4, 1, false)); ps1.add(new PerfPoint(-1, 1, false)); ps1.add(new PerfPoint(0, 1, false)); ps1.add(new PerfPoint(6, 1, false)); ps2.add(new PerfPoint(-10, 2, false)); ps2.add(new PerfPoint(-3, 2, false)); ps2.add(new PerfPoint(-1, 2, false)); ps2.add(new PerfPoint(7, 2, false)); ps2.add(new PerfPoint(9, 2, false)); ps3.add(new PerfPoint(-6, 4, false)); ps3.add(new PerfPoint(-2.5, 4, false)); ps3.add(new PerfPoint(-0.5, 4, false)); ps3.add(new PerfPoint(0.5, 4, false)); ps3.add(new PerfPoint(4, 4, false)); pl.add(ps1); pl.add(ps2); pl.add(ps3); result = true; try { Assert.AreEqual(1.375, pl.predict(2, 150)); } catch (ModelException) { // No exception should be raised here result = false; } Assert.IsTrue(result); }
public void SetUp() { ps = new PerfSerie(); pi = new PolInter(ps); }