public void GetPropertyIndex_ShouldFind()
{
var comp = new ExpressionCompiler <Action>();
var lengthPi = typeof(string).GetProperty("Length");
var str = comp.Variable <string>("str");
var realIndex = comp.Property(str, lengthPi);
var foundIndex = comp.GetPropertyIndex(lengthPi);
Assert.Equal(realIndex, foundIndex);
}
public void Compile_ShouldCreateDelegate()
{
var comp = new ExpressionCompiler <Func <string, int> >();
var lengthPi = typeof(string).GetProperty("Length");
var str = comp.Parameter <string>("str");
var strLength = comp.Property(str, lengthPi);
comp.Emit(strLength);
var dlg = comp.Compile();
Assert.NotNull(dlg);
Assert.Equal(4, dlg("four"));
}