void TestLeafType() {
var cw=new CmpWalker(0,null);
Ok(IsLeafType(cw,new object()));
Ok(IsLeafType(cw,1));
Ok(IsLeafType(cw,"a"));
Ok(IsLeafType(cw,1.23));
Ok(IsLeafType(cw,'a'));
Ok(IsLeafType(cw,new Leaf()));
Ok(!IsLeafType(cw,new Node()));
Ok(IsLeafType(cw,new Node().A));
Ok(IsLeafType(cw,new LeafS()));
Ok(!IsLeafType(cw,new NodeS()));
Ok(!IsLeafType(cw,new []{1,2}));
Ok(!IsLeafType(cw,new Dictionary<int,int>{{1,2},{2,3}}));
}
void TestWalk() {
var cw=new CmpWalker(0,null);
var path=new List<PathEntry>();
TestWalkHelper(cw.Walk(null,1,path).ToArray(),new GWalker.Node[]{new GWalker.Node(null,1,-1,0,true)});
IsDeeply(path,new[]{new PathEntry(0,new[]{0,0})});
cw=new CmpWalker(0,null);
var ass=new int[]{1,2};
path=new List<PathEntry>();
TestWalkHelper(cw.Walk(null,ass,path).ToArray(),new GWalker.Node[]{
new GWalker.Node(null,ass,-1,2,false),new GWalker.Node(null,1,-1,0,true),
new GWalker.Node(null,2,-1,0,true)});
IsDeeply(path,new[]{new PathEntry(0,new[]{2,0}),new PathEntry(2)});
}
bool IsLeafType(CmpWalker cw,object o) {
return cw.IsLeafType(o,o.GetType());
}
public Result Compare(object l,object r,out List<PathEntry> path) {
path=new List<PathEntry>();;
var lw=new CmpWalker(0,BBD);
var rw=new CmpWalker(1,BBD);
var result=CmpLists(lw.Walk(null,l,path),rw.Walk(null,r,path));
if(result==Result.Eq) path=null;
return result;
}