public void InThreeFillUps_ButForgotInSecondFillUps() { var f1 = new FillUp(); f1.Odometer = 1000; f1.Liters = 50.0; f1.IsFull = true; var f2 = new FillUp(); f2.Odometer = 1600; f2.Liters = 40; f2.IsFull = true; f2.IsForgot = true; // Forgot fillup 2 var f3 = new FillUp(); f3.Odometer = 2000; f3.Liters = 50; f3.IsFull = true; f1.NextFillUp = f2; f2.NextFillUp = f3; var kml1 = f1.KilometersPerLiter; var kml2 = f2.KilometersPerLiter; var kml3 = f3.KilometersPerLiter; Assert.Null(kml1); Assert.Equal(8.0, kml2); Assert.Null(kml3); }
public void ForgotTreeFillUps_TheFirstIsNotKnown() { var f1 = new FillUp(); f1.Odometer = 1000; f1.Liters = 50.0; f1.IsFull = true; var f2 = new FillUp(); f2.Odometer = 1600; f2.Liters = 60; f2.IsFull = true; f2.IsForgot = true; f1.NextFillUp = f2; var f3 = new FillUp(2000, 50, true); f2.NextFillUp = f3; var kml1 = f1.KilometersPerLiter; var kml2 = f2.KilometersPerLiter; var kml3 = f3.KilometersPerLiter; Assert.Null(kml1); Assert.Equal(8,kml2); Assert.Null(kml3); }
public FillUp AddFillUpNoNextFillUp(int odometer, double liters) { FillUp f = new FillUp(odometer, liters); //this.FillUps.Add(f); FillUps.Add(f); return(f); }
public FillUp AddFillUp(int odometer, double liters) { FillUp f = new FillUp(odometer, liters); if (FillUps?.Count > 0) { FillUps.LastOrDefault().NextFillUp = f; } FillUps.Add(f); return(f); }
public void NewFillUp_HasCorrectInitialValues() { // Arrange, Act var f = new FillUp(); double liters = f.Liters; Assert.Equal(0, f.Odometer); Assert.Equal(0.0, liters); Assert.True(f.IsFull); }
public FillUp AddFillUp(int odometer, double liters, bool isFull = true) { var fillUpItem = new FillUp(odometer, liters, isFull); if (FillUps.Count > 0) { FillUps.Last().NextFileUp = fillUpItem; } FillUps.Add(fillUpItem); return(fillUpItem); }
public void ThirdFillUps_TheSecondHasCorrectKmL() { var f2 = new FillUp(odometer: 1500, liters:40.0); var f3 = new FillUp(2250, 56, true); f2.NextFillUp = f3; var kml1 = f2.KilometersPerLiter; var kml2 = f3.KilometersPerLiter; Assert.NotNull(kml1); Assert.Equal(13.4, kml1); Assert.Null(kml2); }
public void ForgotInSecondFillUps_TheFirstIsNotKnow() { var f1 = new FillUp { Odometer = 1000, Liters = 50.0, IsFull = true }; var f2 = new FillUp { Odometer = 1500, Liters = 40.0, IsFull = true }; f1.NextFillUp = f2; f2.IsForgot = true; var kml1 = f1.KilometersPerLiter; var kml2 = f2.KilometersPerLiter; Assert.Null(kml1); Assert.Null(kml2); }
public void FirstFillUp_DontKnowKmL() { // Arrange var f = new FillUp(); f.Odometer = 1000; f.Liters = 50; f.IsFull = true; // Act double? kml = f.KilometersPerLiter; // Assert Assert.Null(kml); }
// Method public FillUp AddFillUp(int odometer, double liters) { FillUp f = new FillUp(odometer, liters); FillUp last = FillUps.LastOrDefault(); if (last != null) { last.NextFillUp = f; } FillUps.Add(f); return(f); }
public FillUp AddFillUp(int odoMeter, double liters) { FillUp f = new FillUp(odoMeter, liters); //var prevFillUp = FillUps.LastOrDefault(); var prevFillUp = FillUps.Where(x => x.NextFillUp == null).FirstOrDefault(); if (prevFillUp != null) { prevFillUp.NextFillUp = f; } FillUps.Add(f); return(f); }
public FillUp AddFillUp(int odometer, double liters) { var f = new FillUp() { Odometer = odometer, Liters = liters }; if (FillUps.Any()) { FillUps.OrderBy(x => x.Odometer).Last().NextFillUp = f; } FillUps.Add(f); return(f); }
public void InThreeFillUps_ButForgotInsecondFillUps() { var f1 = new FillUp { Odometer = 1000, Liters = 50.0, IsFull = true }; var f2 = new FillUp { Odometer = 1600, Liters = 60.0, IsFull = true, IsForgot = true }; var f3 = new FillUp { Odometer = 2000, Liters = 50.0, IsFull = true }; f1.NextFillUp = f2; f2.NextFillUp = f3; var kml1 = f1.KilometersPerLiter; var kml2 = f2.KilometersPerLiter; var kml3 = f3.KilometersPerLiter; Assert.Null(kml1); Assert.Equal(8.0, kml2); Assert.Null(kml3); }
public FillUp AddFillUp(int odometer, double liters, bool isFull = true) { var f = new FillUp(); f.Odometer = odometer; f.Liters = liters; f.IsFull = isFull; f.NextFillUp = null; if (FillUps.Count > 0) { FillUps.Last().NextFillUp = f; } FillUps.Add(f); return(f); }
public FillUp AddFillUp(int odometer, double liters, bool isFull = true) { FillUp f = new FillUp(odometer, liters, isFull); if (FillUps.Count > 0) { FillUps.LastOrDefault().NextFillUp = f; } if (FillUps.Count == 0 || (FillUps.Count > 0 && FillUps.LastOrDefault().Odometer < f.Odometer)) { FillUps.Add(f); } else { throw new InvalidOperationException(); } return(f); }
public FillUp AddFillUp(int odometer, double liters) { var f = new FillUp() { Odometer = odometer, Liters = liters }; //if (FillUps.Count > 0) { // FillUps[FillUps.Count - 1].NextFillUp = f; //} if (FillUps.Any <FillUp>()) { FillUps.OrderBy(x => x.Odometer).Last().NextFillUp = f; } FillUps.Add(f); return(f); }
public FillUp AddFillUp(int odometer, double liters, bool forgot = false) { FillUp f1 = new FillUp(); f1.Odometer = odometer; f1.Liters = liters; f1.ForgotPrevios = forgot; //if (FillUps.Count > 0) if (FillUps.Any()) { // FillUp f0 = //FillUps[FillUps.Count-1].NextFillUp = f1; FillUps.Last().NextFillUp = f1; } FillUps.Add(f1); return(f1); // throw new NotImplementedException(); }
public FillUp AddFillUp(int odometer, double lister) { if (odometer <= 0) { throw new Exception(); } if (lister <= 0) { throw new Exception(); } var fillUp = new FillUp(odometer, lister); if (FillUps.Count > 0) { var last = FillUps.Last(); last.Next = fillUp; } FillUps.Add(fillUp); return(fillUp); }
public void SecondFillUps_TheFirstHasCorrectKmL() { var f1 = new FillUp(); f1.Odometer = 1000; f1.Liters = 50.0; f1.IsFull = true; var f2 = new FillUp(); f2.Odometer = 1500; f2.Liters = 40; f2.IsFull = true; f1.NextFillUp = f2; var kml1 = f1.KilometersPerLiter; var kml2 = f2.KilometersPerLiter; Assert.NotNull(kml1); Assert.Equal(12.5, kml1); Assert.Null(kml2); }
public void ForgotInSecondFillUps_TheFirstIsNotKnown() { var f1 = new FillUp(); f1.Odometer = 1000; f1.Liters = 50.0; f1.IsFull = true; var f2 = new FillUp(); f2.Odometer = 1500; f2.Liters = 40; f2.IsFull = true; f1.NextFillUp = f2; f2.IsForgot = true; // Forgot fillup 2 var kml1 = f1.KilometersPerLiter; var kml2 = f2.KilometersPerLiter; Assert.Null(kml1); Assert.Null(kml2); }
public FillUp AddFillUp(int odometer, double liters, bool isFull = true, bool isForgot = false) { //throw new NotImplementedException(); var f = new FillUp(); f.Odometer = odometer; f.Liters = liters; f.IsFull = isFull; f.IsForgot = isForgot; var prev = this.FillUps.LastOrDefault(); if (prev != null) { prev.NextFillUp = f; f.PreviousFillUp = prev; } this.FillUps.Add(f); return f; }
public FillUp AddFillUp(int odometer, double liters, bool isFull = true, bool isForgot = false) { var f = new FillUp(); f.Odometer = odometer; f.Liters = liters; f.IsFull = isFull; f.IsForgot = isForgot; if (this.FillUps.Count > 0) { this.FillUps.Last().NextFillUp = f; f.PreviousFillUp = this.FillUps.Last(); } this.FillUps.Add(f); return f; }
public FillUp AddFillUp(int odometer, double liters, bool isFull = true, bool isForgot = false) { var thisFillUp = new FillUp(); thisFillUp.Odometer = odometer; thisFillUp.Liters = liters; thisFillUp.IsFull = isFull; thisFillUp.IsForgot = isForgot; thisFillUp.Date = SystemTime.Now(); var previousFillUp = this.FillUps.LastOrDefault(); if (previousFillUp != null) { previousFillUp.NextFillUp = thisFillUp; thisFillUp.PreviousFillUp = previousFillUp; } this.FillUps.Add(thisFillUp); return thisFillUp; }
public FillUp AddFillUp(int odometer, double liters, bool isFull = true, bool isForgot = false) { var fillUp = new FillUp { Odometer = odometer, Liters = liters, IsFull = isFull, IsForgot = isForgot }; if (FillUps.Count > 0) { fillUp.PreviousFillUp = this.FillUps.Last(); this.FillUps.Last().NextFillUp = fillUp; } FillUps.Add(fillUp); return fillUp; }