public void TestRememberTwoSameConstantObjects()
{
var gc = new GeneratedCode();
var expr1 = Expression.Constant(new ROOTNET.NTH1F());
var expr2 = Expression.Constant(new ROOTNET.NTH1F());
var r1 = new LINQToTTreeLib.Variables.ValSimple("10", typeof(int));
var r2 = new LINQToTTreeLib.Variables.ValSimple("11", typeof(int));
gc.RememberSubExpression(expr1, r1);
gc.RememberSubExpression(expr2, r2);
Assert.AreEqual(r1, gc.LookupSubExpression(expr1), "expr1 failure");
Assert.AreEqual(r2, gc.LookupSubExpression(expr2), "expr2 failure");
}
public void TestRememberEmbededConstExpr()
{
var gc = new GeneratedCode();
var c1 = Expression.Constant(new ROOTNET.NTH1F("hi", "there", 100, 0.0, 10.0));
var c2 = Expression.Constant(new ROOTNET.NTH1F("no", "way", 100, 0.0, 10.0));
var n1 = Expression.Call(c1, typeof(ROOTNET.NTH1F).GetMethod("GetNbinsX"));
var n2 = Expression.Call(c2, typeof(ROOTNET.NTH1F).GetMethod("GetNbinsX"));
var r1 = new ValSimple("1", typeof(int));
var r2 = new ValSimple("2", typeof(int));
gc.RememberSubExpression(n1, r1);
gc.RememberSubExpression(n2, r2);
Assert.AreEqual(r1, gc.LookupSubExpression(n1), "lookup n1");
Assert.AreEqual(r2, gc.LookupSubExpression(n2), "lookup n2");
}
public void TestRememberConstantObject()
{
var gc = new GeneratedCode();
var expr = Expression.Constant(new ROOTNET.NTH1F());
var r1 = new LINQToTTreeLib.Variables.ValSimple("10", typeof(int));
gc.RememberSubExpression(expr, r1);
Assert.AreEqual(r1, gc.LookupSubExpression(expr), "Constant Expressions of arbitrary objects can't be looked up");
}
public void TestRememberExprHideAndSeek()
{
var gc = new GeneratedCode();
var expr = Expression.Constant(5);
var r1 = new LINQToTTreeLib.Variables.ValSimple("10", typeof(int));
gc.RememberSubExpression(expr, r1);
var initialScope = gc.CurrentScope;
gc.Add(new StatementInlineBlock());
var r2 = new LINQToTTreeLib.Variables.ValSimple("11", typeof(int));
gc.RememberSubExpression(expr, r2);
Assert.AreEqual(r2, gc.LookupSubExpression(expr), "Is hidden one done right?");
gc.Pop();
Assert.AreEqual(r1, gc.LookupSubExpression(expr), "Is revealed one done right?");
}
public void TestRememberExprPop()
{
var gc = new GeneratedCode();
var initialScope = gc.CurrentScope;
gc.Add(new StatementInlineBlock());
var expr = Expression.Constant(10);
var r = new LINQToTTreeLib.Variables.ValSimple("10", typeof(int));
gc.RememberSubExpression(expr, r);
gc.CurrentScope = initialScope;
Assert.IsNull(gc.LookupSubExpression(Expression.Constant(10)), "Expression after popping");
}
public void TestRememberExprSimpleByVal()
{
var gc = new GeneratedCode();
var expr = Expression.Constant(10);
var r = new LINQToTTreeLib.Variables.ValSimple("10", typeof(int));
gc.RememberSubExpression(expr, r);
Assert.AreEqual(r, gc.LookupSubExpression(Expression.Constant(10)), "Could not find expression");
}
