public void FullConstructor(string name, int salary, FatCat parent)
{
FatCat fatCat = new FatCat(name, salary, parent);
Assert.Equal(name, fatCat.GetName());
Assert.Equal(salary, fatCat.GetSalary());
Assert.Equal(parent, fatCat.GetParent());
Assert.True(fatCat.HasParent(), "HasParent() did not return true when constructed with an owner");
}
public void NoOwnerConstructor(string name, int salary)
{
FatCat fatCat = new FatCat(name, salary);
Assert.Equal(name, fatCat.GetName());
Assert.Equal(salary, fatCat.GetSalary());
Assert.Null(fatCat.GetParent());
Assert.False(fatCat.HasParent(), "HasParent() did not return false when constructed without an owner");
}
public void GetChildrenFatCatWithParent(MegaCorp megaCorp, FatCat fatCat)
{
megaCorp.Add(fatCat);
ISet <ICapitalist> children = megaCorp.GetChildren(fatCat);
Assert.Empty(children);
children = megaCorp.GetChildren(fatCat.GetParent());
Assert.True(children.Contains(fatCat), "#getChildren() returned a set that does not contain the previously-added FatCat when called with its parent");
}
public void GetParentChainMatchesInternalStructure(MegaCorp megaCorp, ICapitalist capitalist)
{
megaCorp.Add(capitalist);
FatCat parent = capitalist.GetParent();
ISet <FatCat> expected = new HashSet <FatCat>();
while (parent != null)
{
expected.Add(parent);
parent = parent.GetParent();
}
Assert.True(expected.SetEquals(megaCorp.GetParentChain(capitalist)),
"#GetParentChain() returned a list that did not match the calculated structure of the arbitrary Capitalist that was just added to the MegaCorp");
}
public void GetParentsMultipleArbitraryCapitalists(MegaCorp megaCorp, ISet <ICapitalist> capitalists)
{
ISet <FatCat> expected = new HashSet <FatCat>();
foreach (ICapitalist capitalist in capitalists)
{
megaCorp.Add(capitalist);
FatCat parent = capitalist.GetType() == typeof(FatCat) ? (FatCat)capitalist : capitalist.GetParent();
while (parent != null)
{
expected.Add(parent);
parent = parent.GetParent();
}
}
ISet <FatCat> parents = megaCorp.GetParents();
Assert.True(expected.SetEquals(parents), "#GetParents() returned a set that did not equal the set of all parents of the added Capitalists");
}
