public void DefaultValues()
{
var sut = new ForEachLoop();
Assert.AreEqual(new VariableDeclaration(), sut.Declaration);
Assert.AreEqual(new VariableReference(), sut.LoopedReference);
Assert.AreEqual(Lists.NewList <IStatement>(), sut.Body);
Assert.AreNotEqual(0, sut.GetHashCode());
Assert.AreNotEqual(1, sut.GetHashCode());
}
public void Equality_Default()
{
var a = new ForEachLoop();
var b = new ForEachLoop();
Assert.AreEqual(a, b);
Assert.AreEqual(a.GetHashCode(), b.GetHashCode());
}
public void Equality_DifferentBody()
{
var a = new ForEachLoop();
a.Body.Add(new ReturnStatement());
var b = new ForEachLoop();
Assert.AreNotEqual(a, b);
Assert.AreNotEqual(a.GetHashCode(), b.GetHashCode());
}
public void Equality_DifferentDeclaration()
{
var a = new ForEachLoop {
Declaration = SomeDeclaration()
};
var b = new ForEachLoop();
Assert.AreNotEqual(a, b);
Assert.AreNotEqual(a.GetHashCode(), b.GetHashCode());
}
public void Equality_DifferentLoopedReference()
{
var a = new ForEachLoop {
LoopedReference = SomeVarRef("a")
};
var b = new ForEachLoop();
Assert.AreNotEqual(a, b);
Assert.AreNotEqual(a.GetHashCode(), b.GetHashCode());
}
public void Equality_ReallyTheSame()
{
var a = new ForEachLoop
{
LoopedReference = SomeVarRef("a"),
Declaration = SomeDeclaration(),
Body =
{
new ReturnStatement()
}
};
var b = new ForEachLoop
{
LoopedReference = SomeVarRef("a"),
Declaration = SomeDeclaration(),
Body =
{
new ReturnStatement()
}
};
Assert.AreEqual(a, b);
Assert.AreEqual(a.GetHashCode(), b.GetHashCode());
}