public void traverseTreeTest()
{
var t = new TraverseTree();
var tree = @"{
""value"": 1,
""left"": {
""value"": 2,
""left"": null,
""right"": {
""value"": 3,
""left"": null,
""right"": null
}
},
""right"": {
""value"": 4,
""left"": {
""value"": 5,
""left"": null,
""right"": null
},
""right"": null
}
}";
var expected = new[] { 1, 2, 4, 3, 5 };
Assert.IsTrue(expected.SequenceEqual(t.traverseTree(JsonConvert.DeserializeObject <TraverseTree.Tree <int> >(tree))));
tree = @"";
expected = new int[0];
Assert.IsTrue(expected.SequenceEqual(t.traverseTree(JsonConvert.DeserializeObject <TraverseTree.Tree <int> >(tree))));
tree = @"{
""value"": 2,
""left"": {
""value"": 1,
""left"": null,
""right"": {
""value"": 0,
""left"": null,
""right"": null
}
},
""right"": null
}";
expected = new[] { 2, 1, 0 };
Assert.IsTrue(expected.SequenceEqual(t.traverseTree(JsonConvert.DeserializeObject <TraverseTree.Tree <int> >(tree))));
tree = @"{
""value"": 15,
""left"": {
""value"": 15,
""left"": null,
""right"": null
},
""right"": null
}";
expected = new[] { 15, 15 };
Assert.IsTrue(expected.SequenceEqual(t.traverseTree(JsonConvert.DeserializeObject <TraverseTree.Tree <int> >(tree))));
}
public ActionResult BFS()
{
var fullPath = HttpContext.Server.MapPath("~/Search");
var traversedPaths = TraverseTree.BFS(fullPath);
ViewBag.Paths = traversedPaths.ToString();
return(View());
}
public ActionResult DFS()
{
var startFolder = HttpContext.Server.MapPath("~/Search");
var traversedPaths = new StringBuilder();
TraverseTree.DFS(startFolder, traversedPaths);
ViewBag.Paths = traversedPaths.ToString();
return(View());
}