public void When_creating_a_new_keyedCollectionEx()
{
var personA = new Person {
Name = "A", Age = 1
};
var personB = new Person {
Name = "B", Age = 2
};
var personC = new Person {
Name = "C", Age = 3
};
var collection = new KeyedCollectionEx <string, Person>(p => p.Name)
{
personA,
personB
};
collection.ShouldNotBeNull();
collection.Count.ShouldBe(2);
collection.Contains("A").ShouldBeTrue();
collection.Contains("B").ShouldBeTrue();
collection.Contains("C").ShouldBeFalse();
collection.Contains(personA).ShouldBeTrue();
collection.Contains(personB).ShouldBeTrue();
collection.Contains(personC).ShouldBeFalse();
collection.Add(personC);
collection.Contains("C").ShouldBeTrue();
collection.Contains(personC).ShouldBeTrue();
var dodgyPerson = new Person {
Name = "A", Age = 666
};
Should.Throw <ArgumentException>(() => collection.Add(dodgyPerson)).Message
.ShouldBe("An item with the same key has already been added.");
collection["A"].Age.ShouldBe(1);
collection["B"].Age.ShouldBe(2);
collection["C"].Age.ShouldBe(3);
Person somePerson;
collection.TryGet("A", out somePerson).ShouldBeTrue();
somePerson.ShouldNotBeNull();
somePerson.Age.ShouldBe(1);
collection.TryGet("D", out somePerson).ShouldBeFalse();
somePerson.ShouldBeNull();
}
public Script CreateNewScript(string _name, string _source, string _tagStr, bool _enable = true, bool overwrite = true)
{
if (_name.Equals(string.Empty))
{
return(null);
}
if (Scripts.Contains(_name))
{
if (overwrite)
{
Scripts.Remove(_name);
}
else
{
return(null);
}
}
Script t = new Script(_name, _source, _tagStr, _enable);
t.Relink();
Add(t);
return(t);
}
