public void CanHaveCompoundEnumValues()
{
var p = new Person { PersonType = PeopleTypes.CoolestType };
Assert.IsTrue(p.PersonType.HasFlag(PeopleTypes.CoolestType));
Assert.IsTrue(p.PersonType.HasFlag(PeopleTypes.Geek));
Assert.IsTrue(p.PersonType.HasFlag(PeopleTypes.Trekkie));
Assert.IsTrue(p.PersonType.HasFlag(PeopleTypes.Geek | PeopleTypes.Trekkie));
}
public void CanAddValuesAtDifferentTimes()
{
var p = new Person();
//has a default value
Assert.AreEqual(0, (int) p.PersonType);
Assert.IsTrue(p.PersonType.HasFlag(PeopleTypes.Square));
//can add a value
p.PersonType |= PeopleTypes.Nerd;
Assert.IsTrue(p.PersonType.HasFlag(PeopleTypes.Square | PeopleTypes.Nerd));
}
public void CanSkipItemsWhenAsAProperty()
{
//first four but skip geek
var person = new Person { PersonType = PeopleTypes.Dweeb | PeopleTypes.Nerd | PeopleTypes.Fanboy };
Assert.IsFalse(person.PersonType.HasFlag(PeopleTypes.Geek));
}
public void AddingTwoValuesToPeople_TestingHasFlagsCanFail()
{
var p = new Person { PersonType = PeopleTypes.Dweeb | PeopleTypes.Geek };
Assert.IsFalse(p.PersonType.HasFlag(PeopleTypes.Dweeb | PeopleTypes.Fanboy));
}
public void AddingTwoValuesToPeople_TestingHasSingleFlag()
{
var p = new Person { PersonType = PeopleTypes.Dweeb | PeopleTypes.Geek };
Assert.IsTrue(p.PersonType.HasFlag(PeopleTypes.Geek));
}
public void AddingOneValueToPeople_TestingHasFlagsWillFail()
{
var p = new Person { PersonType = PeopleTypes.Dweeb };
Assert.IsFalse(p.PersonType.HasFlag(PeopleTypes.Geek));
}
public void AddingOneValueToPeople_TestingHasFlags()
{
var p = new Person { PersonType = PeopleTypes.Dweeb };
Assert.IsTrue(p.PersonType.HasFlag(PeopleTypes.Dweeb));
}
public void HasDefaultValueWhenSetByObjectInitialiser()
{
var p = new Person { PersonType = PeopleTypes.CoolestType };
Assert.IsTrue(p.PersonType.HasFlag(PeopleTypes.Square));
}
public void HasDefaultValueWhenConstructed()
{
var p = new Person(PeopleTypes.CoolestType);
Assert.IsTrue(p.PersonType.HasFlag(PeopleTypes.Square));
}
public void AddingOneValueToPeople()
{
var p = new Person { PersonType = PeopleTypes.Dweeb };
Assert.AreEqual(PeopleTypes.Dweeb, p.PersonType);
}