public void TestCastsToDocument()
{
var ogen = new OidGenerator();
var dref = new DBRef("tests.dbrefs", ogen.Generate());
var doc = (Document)dref;
Assert.AreEqual(dref.CollectionName, doc[DBRef.RefName]);
}
public void TestFollowNonReference(){
var id = new Oid("BAD067c30a57000000008ecb");
var rf = new DBRef("refs", id);
var target = DB.FollowReference(rf);
Assert.IsNull(target, "FollowReference returned wasn't null");
}
public void TestFromDocument()
{
const string colname = "tests";
const string id = "32312312";
var doc = new Document().Add(DBRef.RefName, colname).Add(DBRef.IdName, id);
var expected = new DBRef(colname, id);
Assert.AreEqual(expected, DBRef.FromDocument(doc));
}
public void TestEqualsUsingSameValues()
{
const string colname = "tests";
const string id = "32312312";
var r = new DBRef(colname, id);
var r2 = new DBRef(colname, id);
Assert.AreEqual(r, r2);
}
public void CanBeXmlSerialized()
{
var source = new DBRef("collection", "id");
var serializer = new XmlSerializer(typeof(DBRef));
var writer = new StringWriter();
serializer.Serialize(writer, source);
var dest = (DBRef)serializer.Deserialize(new StringReader(writer.ToString()));
Assert.AreEqual(source, dest);
}
public void CanBeBinarySerialized()
{
var source = new DBRef("collection", "id");
var formatter = new BinaryFormatter();
var mem = new MemoryStream();
formatter.Serialize(mem, source);
mem.Position = 0;
var dest = (DBRef)formatter.Deserialize(mem);
Assert.AreEqual(source, dest);
}
public void TestFollowReference(){
var refs = DB["refs"];
var id = new Oid("4a7067c30a57000000008ecb");
var msg = "this has an oid key";
var doc = new Document {{"_id", id}, {"msg", msg}};
refs.Insert(doc);
var rf = new DBRef("refs", id);
var target = DB.FollowReference(rf);
Assert.IsNotNull(target, "FollowReference returned null");
Assert.IsTrue(target.ContainsKey("msg"));
Assert.AreEqual(msg, target["msg"]);
}
public void Fetch()
{
IDBCollection c = Mongo.DefaultDatabase.GetCollection("test");
c.Drop();
Document obj = new Document() {{"test","me"}};
c.Save(obj);
DBRef r = new DBRef(c, obj.ID);
IDocument deref = r.Fetch();
Assert.That(deref, Is.Not.Null);
Assert.That(deref.ID, Is.EqualTo(obj.ID));
}
public void TestReferenceNonOid(){
var refs = DB["refs"];
var doc = new Document().Add("_id", 123).Add("msg", "this has a non oid key");
refs.Insert(doc);
var rf = new DBRef("refs", 123);
var recv = DB.FollowReference(rf);
Assert.IsNotNull(recv);
Assert.IsTrue(recv.ContainsKey("msg"));
Assert.AreEqual(recv["_id"], (long)123);
}
/// <summary>
/// Calculates the size.
/// </summary>
/// <param name = "reference">The reference.</param>
/// <returns></returns>
public int CalculateSize(DBRef reference)
{
return CalculateSizeObject((Document)reference);
}
/// <summary>
/// Writes the specified reference.
/// </summary>
/// <param name = "reference">The reference.</param>
public void Write(DBRef reference)
{
WriteObject((Document)reference);
}
public void TestEqualsAreSameObject()
{
var r = new DBRef("tests", "2312314");
Assert.AreEqual(r, r);
}
