public IItinerary ReplaceSegment (IItinerary legs)
{
if(null == legs)
throw new ArgumentNullException("legs");
IItinerary newItinerary = null;
int i = 0;
while(i < _legs.Length)
{
if(null != newItinerary && newItinerary.FinalArrivalLocation.Equals(_legs[i].LoadLocation))
{
newItinerary = newItinerary.Append(_legs[i]);
}
else if(_legs[i].UnloadLocation.Equals(legs.InitialDepartureLocation))
{
ILeg[] newLegs = new ILeg[i + 1];
Array.Copy(_legs, newLegs, i + 1);
newItinerary = new Itinerary(newLegs);
foreach(ILeg l in legs)
{
newItinerary = newItinerary.Append(l);
}
}
++i;
}
if(null == newItinerary)
{
string message = string.Format("The legs departure location ({0}) is not in the itinerary.", legs.InitialDepartureLocation);
throw new ArgumentOutOfRangeException("legs", message);
}
return newItinerary;
}
public void Append_01()
{
// arrange:
UnLocode loc1 = new UnLocode("CODLD");
UnLocode loc2 = new UnLocode("CODUN");
DateTime arrivalDate = DateTime.UtcNow + TimeSpan.FromDays(10);
ILeg leg = MockRepository.GenerateStrictMock<ILeg>();
leg.Expect(l => l.LoadLocation).Return(loc1).Repeat.Once();
leg.Expect(l => l.UnloadLocation).Return(loc2).Repeat.Once();
leg.Expect(l => l.UnloadTime).Return(arrivalDate).Repeat.Once();
Itinerary empty = new Itinerary();
// act:
IItinerary tested = empty.Append(leg);
// assert:
Assert.IsNotNull(tested);
Assert.AreEqual(1, tested.Count());
Assert.AreSame(leg, tested.First());
Assert.AreSame(leg, tested.Last());
Assert.AreEqual(loc1, tested.InitialDepartureLocation);
Assert.AreEqual(loc2, tested.FinalArrivalLocation);
Assert.AreEqual(arrivalDate, tested.FinalArrivalDate);
leg.VerifyAllExpectations();
}
public void Ctor_01()
{
// arrange:
// act:
IItinerary itinerary = new Itinerary();
IItinerary itinerary2 = new Itinerary();
// assert:
Assert.IsNull(itinerary.InitialDepartureLocation);
Assert.IsNull(itinerary.FinalArrivalLocation);
Assert.AreEqual(DateTime.MaxValue, itinerary.FinalArrivalDate);
Assert.IsTrue(itinerary.Equals(itinerary));
Assert.IsTrue(itinerary.Equals(itinerary2));
Assert.IsFalse(itinerary.Equals(null));
Assert.IsTrue(itinerary2.Equals(itinerary));
Assert.AreEqual(itinerary.GetHashCode(), itinerary2.GetHashCode());
CollectionAssert.AreEqual(itinerary, itinerary.AsWeakEnumerable());
}
public IItinerary ReplaceSegment(IItinerary legs)
{
if (null == legs)
{
throw new ArgumentNullException("legs");
}
IItinerary newItinerary = null;
int i = 0;
while (i < _legs.Length)
{
if (null != newItinerary && newItinerary.FinalArrivalLocation.Equals(_legs[i].LoadLocation))
{
newItinerary = newItinerary.Append(_legs[i]);
}
else if (_legs[i].UnloadLocation.Equals(legs.InitialDepartureLocation))
{
ILeg[] newLegs = new ILeg[i + 1];
Array.Copy(_legs, newLegs, i + 1);
newItinerary = new Itinerary(newLegs);
foreach (ILeg l in legs)
{
newItinerary = newItinerary.Append(l);
}
}
++i;
}
if (null == newItinerary)
{
string message = string.Format("The legs departure location ({0}) is not in the itinerary.", legs.InitialDepartureLocation);
throw new ArgumentOutOfRangeException("legs", message);
}
return(newItinerary);
}
public void Append_02()
{
// arrange:
Itinerary empty = new Itinerary();
// assert:
Assert.Throws<ArgumentNullException>(delegate { empty.Append(null); } );
}
public void ReplaceSegment_05()
{
// arrange:
UnLocode loc1 = new UnLocode("CODAA");
UnLocode loc2 = new UnLocode("CODAB");
UnLocode loc3 = new UnLocode("CODAC");
UnLocode loc4 = new UnLocode("CODAD");
UnLocode loc5 = new UnLocode("CODAE");
UnLocode loc6 = new UnLocode("CODAF");
List<ILeg> newLegs = new List<ILeg>();
ILeg newLeg1 = MockRepository.GenerateStrictMock<ILeg>();
newLeg1.Expect(l => l.LoadLocation).Return(new UnLocode("OTHER")).Repeat.Any();
newLeg1.Expect(l => l.LoadTime).Return(DateTime.UtcNow + TimeSpan.FromDays(1)).Repeat.Any();
newLeg1.Expect(l => l.UnloadTime).Return(DateTime.UtcNow + TimeSpan.FromDays(3)).Repeat.Any();
newLeg1.Expect(l => l.UnloadLocation).Return(loc5).Repeat.Any();
newLegs.Add(newLeg1);
ILeg newLeg2 = MockRepository.GenerateStrictMock<ILeg>();
newLeg2.Expect(l => l.LoadLocation).Return(loc5).Repeat.Any();
newLeg2.Expect(l => l.LoadTime).Return(DateTime.UtcNow + TimeSpan.FromDays(4)).Repeat.Any();
newLeg2.Expect(l => l.UnloadTime).Return(DateTime.UtcNow + TimeSpan.FromDays(6)).Repeat.Any();
newLeg2.Expect(l => l.UnloadLocation).Return(loc6).Repeat.Any();
newLegs.Add(newLeg2);
ILeg newLeg3 = MockRepository.GenerateStrictMock<ILeg>();
newLeg3.Expect(l => l.LoadLocation).Return(loc6).Repeat.Any();
newLeg3.Expect(l => l.LoadTime).Return(DateTime.UtcNow + TimeSpan.FromDays(10)).Repeat.Any();
newLeg3.Expect(l => l.UnloadLocation).Return(loc3).Repeat.Any();
newLeg3.Expect(l => l.UnloadTime).Return(DateTime.UtcNow + TimeSpan.FromDays(13)).Repeat.Any();
newLegs.Add(newLeg3);
IItinerary newSegment = MockRepository.GenerateStrictMock<IItinerary>();
newSegment.Expect(s => s.GetEnumerator()).Return(newLegs.GetEnumerator()).Repeat.Any();
newSegment.Expect(s => s.InitialDepartureLocation).Return(new UnLocode("OTHER")).Repeat.Any();
newSegment.Expect(s => s.FinalArrivalLocation).Return(loc3).Repeat.Any();
ILeg leg = MockRepository.GenerateStrictMock<ILeg>();
leg.Expect(l => l.LoadLocation).Return(loc1).Repeat.Any();
leg.Expect(l => l.UnloadLocation).Return(loc2).Repeat.Any();
leg.Expect(l => l.UnloadTime).Return(DateTime.UtcNow).Repeat.Any();
ILeg leg2 = MockRepository.GenerateStrictMock<ILeg>();
leg2.Expect(l => l.LoadLocation).Return(loc2).Repeat.Any();
leg2.Expect(l => l.UnloadLocation).Return(loc3).Repeat.Any();
leg2.Expect(l => l.LoadTime).Return(DateTime.UtcNow + TimeSpan.FromHours(5)).Repeat.Any();
leg2.Expect(l => l.UnloadTime).Return(DateTime.UtcNow + TimeSpan.FromHours(20)).Repeat.Any();
ILeg leg3 = MockRepository.GenerateStrictMock<ILeg>();
leg3.Expect(l => l.LoadLocation).Return(loc3).Repeat.Any();
leg3.Expect(l => l.UnloadLocation).Return(loc4).Repeat.Any();
leg3.Expect(l => l.LoadTime).Return(DateTime.UtcNow + TimeSpan.FromDays(30)).Repeat.Any();
leg3.Expect(l => l.UnloadTime).Return(DateTime.UtcNow + TimeSpan.FromHours(32)).Repeat.Any();
IItinerary tested = new Itinerary();
tested = tested.Append(leg);
tested = tested.Append(leg2);
tested = tested.Append(leg3);
// act:
Assert.Throws<ArgumentOutOfRangeException>(delegate { tested.ReplaceSegment(newSegment); });
// assert:
leg.VerifyAllExpectations();
leg2.VerifyAllExpectations();
leg3.VerifyAllExpectations();
foreach(ILeg l in newLegs)
{
l.VerifyAllExpectations();
}
}
public void ReplaceSegment_04()
{
// arrange:
ILeg leg = MockRepository.GenerateStrictMock<ILeg>();
Itinerary empty = new Itinerary();
IItinerary tested = empty.Append(leg);
// act:
Assert.Throws<ArgumentNullException>(delegate {tested.ReplaceSegment(null);});
// assert:
leg.VerifyAllExpectations();
}
public void ReplaceSegment_02()
{
// arrange:
UnLocode loc1 = new UnLocode("CODAA");
UnLocode loc2 = new UnLocode("CODAB");
UnLocode loc3 = new UnLocode("CODAC");
UnLocode loc4 = new UnLocode("CODAD");
UnLocode loc5 = new UnLocode("CODAE");
UnLocode loc6 = new UnLocode("CODAF");
List<ILeg> newLegs = new List<ILeg>();
ILeg newLeg1 = MockRepository.GenerateStrictMock<ILeg>();
newLeg1.Expect(l => l.LoadLocation).Return(loc3).Repeat.AtLeastOnce();
newLeg1.Expect(l => l.LoadTime).Return(DateTime.UtcNow + TimeSpan.FromDays(1)).Repeat.AtLeastOnce();
newLeg1.Expect(l => l.UnloadTime).Return(DateTime.UtcNow + TimeSpan.FromDays(3)).Repeat.Any();
newLeg1.Expect(l => l.UnloadLocation).Return(loc4).Repeat.AtLeastOnce();
newLegs.Add(newLeg1);
ILeg newLeg2 = MockRepository.GenerateStrictMock<ILeg>();
newLeg2.Expect(l => l.LoadLocation).Return(loc4).Repeat.AtLeastOnce();
newLeg2.Expect(l => l.LoadTime).Return(DateTime.UtcNow + TimeSpan.FromDays(4)).Repeat.Any();
newLeg2.Expect(l => l.UnloadTime).Return(DateTime.UtcNow + TimeSpan.FromDays(6)).Repeat.Any();
newLeg2.Expect(l => l.UnloadLocation).Return(loc5).Repeat.AtLeastOnce();
newLegs.Add(newLeg2);
ILeg newLeg3 = MockRepository.GenerateStrictMock<ILeg>();
newLeg3.Expect(l => l.LoadLocation).Return(loc5).Repeat.AtLeastOnce();
newLeg3.Expect(l => l.LoadTime).Return(DateTime.UtcNow + TimeSpan.FromDays(10)).Repeat.Any();
newLeg3.Expect(l => l.UnloadLocation).Return(loc6).Repeat.AtLeastOnce();
newLeg3.Expect(l => l.UnloadTime).Return(DateTime.UtcNow + TimeSpan.FromDays(13)).Repeat.Any();
newLegs.Add(newLeg3);
IItinerary newSegment = MockRepository.GenerateStrictMock<IItinerary>();
newSegment.Expect(s => s.GetEnumerator()).Return(newLegs.GetEnumerator()).Repeat.AtLeastOnce();
newSegment.Expect(s => s.InitialDepartureLocation).Return(loc3).Repeat.AtLeastOnce();
newSegment.Expect(s => s.FinalArrivalLocation).Return(loc6).Repeat.Any();
ILeg leg = MockRepository.GenerateStrictMock<ILeg>();
leg.Expect(l => l.LoadLocation).Return(loc1).Repeat.Any();
leg.Expect(l => l.UnloadLocation).Return(loc2).Repeat.Any();
leg.Expect(l => l.UnloadTime).Return(DateTime.UtcNow).Repeat.Any();
ILeg leg2 = MockRepository.GenerateStrictMock<ILeg>();
leg2.Expect(l => l.LoadLocation).Return(loc2).Repeat.Any();
leg2.Expect(l => l.UnloadLocation).Return(loc3).Repeat.Any();
leg2.Expect(l => l.LoadTime).Return(DateTime.UtcNow + TimeSpan.FromHours(5)).Repeat.Any();
leg2.Expect(l => l.UnloadTime).Return(DateTime.UtcNow + TimeSpan.FromHours(20)).Repeat.Any();
IItinerary tested = new Itinerary();
tested = tested.Append(leg);
tested = tested.Append(leg2);
// act:
IItinerary replaced = tested.ReplaceSegment(newSegment);
// assert:
Assert.IsNotNull(replaced);
Assert.AreEqual(5, replaced.Count());
Assert.AreEqual(loc1, replaced.InitialDepartureLocation);
Assert.AreEqual(loc6, replaced.FinalArrivalLocation);
leg.VerifyAllExpectations();
leg2.VerifyAllExpectations();
foreach(ILeg l in newLegs)
{
l.VerifyAllExpectations();
}
}
public void Equals_07()
{
// arrange:
UnLocode loc1 = new UnLocode("CODAA");
UnLocode loc2 = new UnLocode("CODAB");
UnLocode loc3 = new UnLocode("CODAC");
List<ILeg> legs = new List<ILeg>();
ILeg legCopy = MockRepository.GenerateStrictMock<ILeg>();
legs.Add(legCopy);
ILeg leg = MockRepository.GenerateStrictMock<ILeg>();
leg.Expect(l => l.LoadLocation).Return(loc1).Repeat.Any();
leg.Expect(l => l.UnloadLocation).Return(loc2).Repeat.Any();
leg.Expect(l => l.UnloadTime).Return(DateTime.UtcNow).Repeat.Any();
ILeg leg2 = MockRepository.GenerateStrictMock<ILeg>();
leg2.Expect(l => l.LoadLocation).Return(loc2).Repeat.Any();
leg2.Expect(l => l.UnloadLocation).Return(loc3).Repeat.Any();
leg2.Expect(l => l.LoadTime).Return(DateTime.UtcNow + TimeSpan.FromDays(1)).Repeat.Any();
IItinerary candidate = MockRepository.GenerateStrictMock<IItinerary>();
candidate.Expect(c => c.GetEnumerator()).Return(legs.GetEnumerator()).Repeat.Any();
// act:
IItinerary tested = new Itinerary();
tested = tested.Append(leg);
tested = tested.Append(leg2);
// assert:
Assert.IsFalse(tested.Equals(candidate));
candidate.VerifyAllExpectations();
leg.VerifyAllExpectations();
leg2.VerifyAllExpectations();
foreach(ILeg l in legs)
{
l.VerifyAllExpectations();
}
}
public void Equals_02()
{
// arrange:
UnLocode loc1 = new UnLocode("CODAA");
UnLocode loc2 = new UnLocode("CODAB");
UnLocode loc3 = new UnLocode("CODAC");
List<ILeg> legs = new List<ILeg>();
ILeg legCopy = MockRepository.GenerateStrictMock<ILeg>();
legs.Add(legCopy);
ILeg leg2Copy = MockRepository.GenerateStrictMock<ILeg>();
legs.Add(leg2Copy);
ILeg leg = MockRepository.GenerateStrictMock<ILeg, IObject>();
leg.Expect(l => l.Equals(leg)).Return(true).Repeat.AtLeastOnce();
leg.Expect(l => l.Equals(legCopy)).Return(true).Repeat.AtLeastOnce();
leg.Expect(l => l.LoadLocation).Return(loc1).Repeat.AtLeastOnce();
leg.Expect(l => l.UnloadLocation).Return(loc2).Repeat.AtLeastOnce();
leg.Expect(l => l.UnloadTime).Return(DateTime.UtcNow).Repeat.AtLeastOnce();
leg.Expect(l => l.GetHashCode()).Return(543210).Repeat.AtLeastOnce();
ILeg leg2 = MockRepository.GenerateStrictMock<ILeg, IObject>();
leg2.Expect(l => l.Equals(leg2)).Return(true).Repeat.AtLeastOnce();
leg2.Expect(l => l.Equals(leg2Copy)).Return(true).Repeat.AtLeastOnce();
leg2.Expect(l => l.LoadLocation).Return(loc2).Repeat.AtLeastOnce();
leg2.Expect(l => l.UnloadLocation).Return(loc3).Repeat.AtLeastOnce();
leg2.Expect(l => l.LoadTime).Return(DateTime.UtcNow + TimeSpan.FromDays(1)).Repeat.AtLeastOnce();
IItinerary candidate = MockRepository.GenerateStrictMock<IItinerary>();
candidate.Expect(c => c.InitialDepartureLocation).Return(loc1).Repeat.AtLeastOnce();
candidate.Expect(c => c.FinalArrivalLocation).Return(loc3).Repeat.AtLeastOnce();
candidate.Expect(c => c.GetEnumerator()).Return(legs.GetEnumerator()).Repeat.Once();
candidate.Expect(c => c.GetEnumerator()).Return(legs.GetEnumerator()).Repeat.Once();
candidate.Expect(c => c.GetEnumerator()).Return(legs.GetEnumerator()).Repeat.Once();
candidate.Expect(c => c.GetEnumerator()).Return(legs.GetEnumerator()).Repeat.Once();
// act:
IItinerary tested = new Itinerary();
tested = tested.Append(leg);
tested = tested.Append(leg2);
IItinerary tested2 = new Itinerary();
tested2 = tested2.Append(leg);
tested2 = tested2.Append(leg2);
// assert:
Assert.IsTrue(tested.Equals(candidate));
Assert.IsTrue(tested.Equals((object)candidate));
Assert.IsTrue(tested.Equals(tested2));
Assert.IsTrue(tested.Equals((object)tested2));
Assert.IsTrue(tested2.Equals(tested));
Assert.IsTrue(tested2.Equals((object)tested));
Assert.AreEqual(tested.GetHashCode(), tested2.GetHashCode());
CollectionAssert.AreEqual(tested, tested.AsWeakEnumerable());
CollectionAssert.AreEqual(tested, tested2);
candidate.VerifyAllExpectations();
leg.VerifyAllExpectations();
leg2.VerifyAllExpectations();
foreach(ILeg l in legs)
{
l.VerifyAllExpectations();
}
}
public void Equals_01()
{
// arrange:
UnLocode loc1 = new UnLocode("CODAA");
UnLocode loc2 = new UnLocode("CODAB");
UnLocode loc3 = new UnLocode("CODAC");
ILeg leg = MockRepository.GenerateStrictMock<ILeg>();
leg.Expect(l => l.LoadLocation).Return(loc1).Repeat.Once();
leg.Expect(l => l.UnloadLocation).Return(loc2).Repeat.Once();
leg.Expect(l => l.UnloadTime).Return(DateTime.UtcNow).Repeat.Once();
ILeg leg2 = MockRepository.GenerateStrictMock<ILeg>();
leg2.Expect(l => l.LoadLocation).Return(loc2).Repeat.Once();
leg2.Expect(l => l.UnloadLocation).Return(loc3).Repeat.Once();
leg2.Expect(l => l.LoadTime).Return(DateTime.UtcNow + TimeSpan.FromDays(1)).Repeat.Once();
// act:
IItinerary tested = new Itinerary();
tested = tested.Append(leg);
tested = tested.Append(leg2);
// assert:
Assert.IsFalse(tested.Equals(null));
Assert.IsTrue(tested.Equals(tested));
Assert.IsTrue(tested.Equals((object)tested));
}
public void Append_05()
{
// arrange:
UnLocode loc1 = new UnLocode("CODAA");
UnLocode loc2 = new UnLocode("CODAB");
ILeg leg = MockRepository.GenerateStrictMock<ILeg>();
leg.Expect(l => l.LoadLocation).Return(loc1).Repeat.Any();
leg.Expect(l => l.UnloadLocation).Return(loc2).Repeat.Once();
leg.Expect(l => l.UnloadTime).Return(DateTime.UtcNow).Repeat.Once();
ILeg leg2 = MockRepository.GenerateStrictMock<ILeg>();
leg2.Expect(l => l.LoadLocation).Return(loc2).Repeat.Any();
leg2.Expect(l => l.LoadTime).Return(DateTime.UtcNow - TimeSpan.FromDays(1)).Repeat.Once();
IItinerary initial = new Itinerary();
initial = initial.Append(leg);
// assert:
Assert.Throws<ArgumentException>(delegate { initial.Append(leg2); });
leg.VerifyAllExpectations();
leg2.VerifyAllExpectations();
}
public void Append_04()
{
// arrange:
UnLocode loc2 = new UnLocode("CODAB");
UnLocode loc3 = new UnLocode("CDOUT");
ILeg leg = MockRepository.GenerateStrictMock<ILeg>();
leg.Expect(l => l.UnloadLocation).Return(loc2).Repeat.Once();
ILeg leg2 = MockRepository.GenerateStrictMock<ILeg>();
leg2.Expect(l => l.LoadLocation).Return(loc3).Repeat.Once();
IItinerary initial = new Itinerary();
initial = initial.Append(leg);
// assert:
Assert.Throws<ArgumentException>(delegate { initial.Append(leg2); });
leg.VerifyAllExpectations();
leg2.VerifyAllExpectations();
}