public void AggregateCombineWithRenameNoChance()
{
// a = a + b
// c = c + b
// These two should combine correctly, somehow.
var a = DeclarableParameter.CreateDeclarableParameterExpression(typeof(int));
var ainc = new ValSimple(string.Format("{0}+b", a.ParameterName), typeof(int));
var s1 = new StatementAggregate(a, ainc);
var c = DeclarableParameter.CreateDeclarableParameterExpression(typeof(int));
var cinc = new ValSimple(string.Format("{0}+b", c.ParameterName), typeof(int));
var s2 = new StatementAggregate(c, cinc);
var opt = new MyCodeOptimizer(false);
var result = s1.TryCombineStatement(s2, opt);
Assert.IsFalse(result, "Expected combination would work");
}
public void AggregateCombineWithRename()
{
// a = a + b
// c = c + b
// These two should combine correctly, somehow.
var a = DeclarableParameter.CreateDeclarableParameterExpression(typeof(int));
var ainc = new ValSimple(string.Format("{0}+b", a.ParameterName), typeof(int));
var s1 = new StatementAggregate(a, ainc);
var c = DeclarableParameter.CreateDeclarableParameterExpression(typeof(int));
var cinc = new ValSimple(string.Format("{0}+b", c.ParameterName), typeof(int));
var s2 = new StatementAggregate(c, cinc);
var opt = new MyCodeOptimizer(true);
var result = s1.TryCombineStatement(s2, opt);
Assert.IsTrue(result, "Expected combination would work");
Assert.AreEqual(a.ParameterName, opt.NewVariable.ParameterName, "new name not renamed to");
Assert.AreEqual(c.ParameterName, opt.OldName, "old name for rename not right");
}
public void AggregateCombineWithRenameNoChance()
{
// a = a + b
// c = c + b
// These two should combine correctly, somehow.
var a = DeclarableParameter.CreateDeclarableParameterExpression(typeof(int));
var ainc = new ValSimple(string.Format("{0}+b", a.ParameterName), typeof(int));
var s1 = new StatementAggregate(a, ainc);
var c = DeclarableParameter.CreateDeclarableParameterExpression(typeof(int));
var cinc = new ValSimple(string.Format("{0}+b", c.ParameterName), typeof(int));
var s2 = new StatementAggregate(c, cinc);
var opt = new MyCodeOptimizer(false);
var result = s1.TryCombineStatement(s2, opt);
Assert.IsFalse(result, "Expected combination would work");
}
public void AggregateCombineWithRename()
{
// a = a + b
// c = c + b
// These two should combine correctly, somehow.
var a = DeclarableParameter.CreateDeclarableParameterExpression(typeof(int));
var ainc = new ValSimple(string.Format("{0}+b", a.ParameterName), typeof(int));
var s1 = new StatementAggregate(a, ainc);
var c = DeclarableParameter.CreateDeclarableParameterExpression(typeof(int));
var cinc = new ValSimple(string.Format("{0}+b", c.ParameterName), typeof(int));
var s2 = new StatementAggregate(c, cinc);
var opt = new MyCodeOptimizer(true);
var result = s1.TryCombineStatement(s2, opt);
Assert.IsTrue(result, "Expected combination would work");
Assert.AreEqual(a.ParameterName, opt.NewVariable.ParameterName, "new name not renamed to");
Assert.AreEqual(c.ParameterName, opt.OldName, "old name for rename not right");
}
