[gxml: 4/18] * add a test for serialising/deserialising TreeSets

[Richard Hans Schwarting <rschwart src gnome org>]

commit 3f1568e0c331b5b89464ca53fba934993285a01f
Author: Richard Schwarting <aquarichy gmail com>
Date:   Tue Jun 4 10:37:31 2013 -0400

    * add a test for serialising/deserialising TreeSets

 test/SerializationTest.vala |   26 +++++++++++++++++++++++++-
 1 files changed, 25 insertions(+), 1 deletions(-)
---
diff --git a/test/SerializationTest.vala b/test/SerializationTest.vala
index 4fc5326..f96950a 100644
--- a/test/SerializationTest.vala
+++ b/test/SerializationTest.vala
@@ -466,7 +466,31 @@ class SerializationTest : GXmlTest {
 
                                test_serialization_deserialization (obj, "recursion", 
(GLib.EqualFunc)RecursiveProperty.equals, (StringifyFunc)RecursiveProperty.to_string);
                        });
-
+               Test.add_func ("/gxml/serialization/gee_collection_tree_set", () => {
+                               Gee.TreeSet<string> s = new Gee.TreeSet<string> ();
+
+                               s.add ("stars");
+                               s.add ("Sterne");
+                               s.add ("etoile");
+
+                               test_serialization_deserialization (s, "gee_collection_tree_set",
+                                                                   (ao, bo) => { // equals
+                                                                           Gee.TreeSet<string> a = 
(Gee.TreeSet<string>)ao;
+                                                                           Gee.TreeSet<string> b = 
(Gee.TreeSet<string>)bo;
+
+                                                                           return 
(((Gee.Collection)a).contains_all (b) && ((Gee.Collection)b).contains_all (a));
+                                                                   },
+                                                                   (obj) => { // to_string
+                                                                           Gee.TreeSet<string> tree_set = 
(Gee.TreeSet<string>)obj;
+
+                                                                           string str = "{ ";
+                                                                           foreach (string item in tree_set) 
{
+                                                                                   str += "[" + item + "] ";
+                                                                           }
+                                                                           str += "}";
+                                                                           return str;
+                                                                   });
+                       });
 
 
                // TODO: more to do, for structs and stuff and things that interfaces