public void DefaultValues()
{
var sut = new SwitchBlock();
Assert.AreEqual(new VariableReference(), sut.Reference);
Assert.AreEqual(Lists.NewList <IStatement>(), sut.Sections);
Assert.AreEqual(Lists.NewList <IStatement>(), sut.DefaultSection);
Assert.AreNotEqual(0, sut.GetHashCode());
Assert.AreNotEqual(1, sut.GetHashCode());
}
public void Equality_Default()
{
var a = new SwitchBlock();
var b = new SwitchBlock();
Assert.AreEqual(a, b);
Assert.AreEqual(a.GetHashCode(), b.GetHashCode());
}
public void Equality_DifferentDefaultSection()
{
var a = new SwitchBlock();
a.DefaultSection.Add(new ReturnStatement());
var b = new SwitchBlock();
Assert.AreNotEqual(a, b);
Assert.AreNotEqual(a.GetHashCode(), b.GetHashCode());
}
public void Equality_DifferentSections()
{
var a = new SwitchBlock();
a.Sections.Add(new CaseBlock());
var b = new SwitchBlock();
Assert.AreNotEqual(a, b);
Assert.AreNotEqual(a.GetHashCode(), b.GetHashCode());
}
public void Equality_DifferentReference()
{
var a = new SwitchBlock {
Reference = SomeVarRef("a")
};
var b = new SwitchBlock();
Assert.AreNotEqual(a, b);
Assert.AreNotEqual(a.GetHashCode(), b.GetHashCode());
}
public void Equality_ReallyTheSame()
{
var a = new SwitchBlock
{
Reference = SomeVarRef("a"),
Sections = { new CaseBlock() },
DefaultSection =
{
new ReturnStatement()
}
};
var b = new SwitchBlock
{
Reference = SomeVarRef("a"),
Sections = { new CaseBlock() },
DefaultSection =
{
new ReturnStatement()
}
};
Assert.AreEqual(a, b);
Assert.AreEqual(a.GetHashCode(), b.GetHashCode());
}