public void GetSizeListReturnsExceptionIfPositionDoesntExists()
{
var position = new DTOPosition(2, "2", "2");
var sizeListStub = new SizeListStub();
var sizeListValidator = new SizeListValidator(sizeListStub);
var actual = sizeListValidator.GetSizeList(position);
}
public void CantAddSizeToNonExistingPosition()
{
var size = new DTOSize(3, "1", new Money(1), new DTOPosition(2, "2", "2"));
var sizeListStub = new SizeListStub();
var sizeListValidator = new SizeListValidator(sizeListStub);
string error = null;
EventHandler <SizeListChangedEventArgs> handler = (sender, e) => error = e.Error;
sizeListValidator.SizeListChanged += handler;
sizeListValidator.AddSize(size);
}
public void CantRepeatSizeName_withAddMethod()
{
var size = new DTOSize(3, "1", new Money(1), new DTOPosition(1, "1", "1"));
var sizeListStub = new SizeListStub();
var sizeListValidator = new SizeListValidator(sizeListStub);
string error = null;
EventHandler <SizeListChangedEventArgs> handler = (sender, e) => error = e.Error;
sizeListValidator.SizeListChanged += handler;
sizeListValidator.AddSize(size);
Assert.AreEqual("Name 1 is already taken", error);
}
public void GetSizeListReturnsListFromDependency()
{
var position = new DTOPosition(1, "1", "1");
var sizeListStub = new SizeListStub();
var sizeListValidator = new SizeListValidator(sizeListStub);
var expected = sizeListStub.GetSizeList(position);
var actual = sizeListValidator.GetSizeList(position);
Assert.AreEqual(expected[0], actual[0]);
Assert.AreEqual(expected[1], actual[1]);
Assert.AreEqual(expected.Count, actual.Count);
}
public void ReraiseEventOfDependency()
{
var size = new DTOSize(3, "3", new Money(1), new DTOPosition(1, "1", "1"));
var sizeListStub = new SizeListStub();
var sizeListValidator = new SizeListValidator(sizeListStub);
bool invoked = false;
EventHandler <SizeListChangedEventArgs> handler = (sender, e) => invoked = true;
sizeListValidator.SizeListChanged += handler;
sizeListValidator.AddSize(size);
Assert.IsTrue(invoked);
}
public void DeleteNonExistingSizeReturnsError()
{
var size = new DTOSize(3, "1", new Money(1), new DTOPosition(1, "1", "1"));
var sizeListStub = new SizeListStub();
var sizeListValidator = new SizeListValidator(sizeListStub);
string error = null;
EventHandler <SizeListChangedEventArgs> handler = (sender, e) => error = e.Error;
sizeListValidator.SizeListChanged += handler;
sizeListValidator.DeleteSize(size);
Assert.AreEqual("Size 1 cannot be found", error);
}
public void CanUpdateMoneyOnly()
{
var size = new DTOSize(1, "1", new Money(2), new DTOPosition(1, "1", "1"));
var sizeListStub = new SizeListStub();
var sizeListValidator = new SizeListValidator(sizeListStub);
string error = null;
EventHandler <SizeListChangedEventArgs> handler = (sender, e) => error = e.Error;
sizeListValidator.SizeListChanged += handler;
sizeListValidator.UpdateSize(size);
Assert.IsNull(error);
}
public void CantUpdateToExistingName()
{
var size = new DTOSize(2, "1", new Money(1), new DTOPosition(1, "1", "1"));
var sizeListStub = new SizeListStub();
var sizeListValidator = new SizeListValidator(sizeListStub);
string error = null;
EventHandler <SizeListChangedEventArgs> handler = (sender, e) => error = e.Error;
sizeListValidator.SizeListChanged += handler;
sizeListValidator.UpdateSize(size);
Assert.AreEqual("Name 1 is already taken", error);
}
public void UpdateSizeMethod_InvokesDependencyAddSizeMethod_IfSizePassesValidation()
{
var size = new DTOSize(1, "3", new Money(1), new DTOPosition(1, "1", "1"));
var sizeListStub = new SizeListStub();
bool invoked = false;
EventHandler <SizeListChangedEventArgs> handler = (sender, e) => invoked = true;
sizeListStub.SizeListChanged += handler;
var sizeListValidator = new SizeListValidator(sizeListStub);
sizeListValidator.UpdateSize(size);
Assert.IsTrue(invoked);
}
