public void TestPopCustomSort()
{
Helper.DropAllCollections();
var c = new Country {
Code = "A", Name = "A"
};
c.Save();
c = new Country {
Code = "B", Name = "B"
};
c.Save();
c = new Country {
Code = "C", Name = "C"
};
c.Save();
c = new Country {
Code = "D", Name = "D"
};
c.Save();
var countries = new CountryCollection();
countries.Find();
Assert.AreEqual(4, countries.Count);
c = countries.Pop(new BsonDocument(), countries.Sort.Ascending(C => C.Code));
Assert.AreEqual(c.Code, "A");
Assert.AreEqual(3, countries.Count);
c = countries.Pop(new BsonDocument(), countries.Sort.Ascending(C => C.Code));
Assert.AreEqual(c.Code, "B");
Assert.AreEqual(2, countries.Count);
c = countries.Pop(new BsonDocument(), countries.Sort.Ascending(C => C.Code));
Assert.AreEqual(c.Code, "C");
Assert.AreEqual(1, countries.Count);
c = countries.Pop(new BsonDocument(), countries.Sort.Ascending(C => C.Code));
Assert.AreEqual(c.Code, "D");
Assert.AreEqual(0, countries.Count);
c = countries.Pop(new BsonDocument(), countries.Sort.Ascending(C => C.Code));
Assert.IsNull(c);
}
public void TestPop()
{
Helper.DropAllCollections();
var c = new Country {
Code = "PT", Name = "Portugal"
};
c.Save();
c = new Country {
Code = "ES", Name = "España"
};
c.Save();
c = new Country {
Code = "UK", Name = "Reino Unido"
};
c.Save();
c = new Country {
Code = "US", Name = "Estados Unidos"
};
c.Save();
var countries = new CountryCollection();
countries.Find();
Assert.AreEqual(4, countries.Count);
c = countries.Pop();
Assert.AreEqual(c.Code, "PT");
Assert.AreEqual(3, countries.Count);
c = countries.Pop();
Assert.AreEqual(c.Code, "ES");
Assert.AreEqual(2, countries.Count);
c = countries.Pop();
Assert.AreEqual(c.Code, "UK");
Assert.AreEqual(1, countries.Count);
c = countries.Pop();
Assert.AreEqual(c.Code, "US");
Assert.AreEqual(0, countries.Count);
c = countries.Pop();
Assert.IsNull(c);
}
public void TestPop()
{
Helper.DropAllCollections();
var c = new Country { Code = "PT", Name = "Portugal" };
c.Save();
c = new Country { Code = "ES", Name = "España"};
c.Save();
c = new Country { Code = "UK", Name = "Reino Unido"};
c.Save();
c = new Country { Code = "US", Name = "Estados Unidos"};
c.Save();
var countries = new CountryCollection();
countries.Find();
Assert.AreEqual(4 , countries.Count);
c = countries.Pop();
Assert.AreEqual(c.Code, "PT");
Assert.AreEqual(3, countries.Count);
c = countries.Pop();
Assert.AreEqual(c.Code, "ES");
Assert.AreEqual(2, countries.Count);
c = countries.Pop();
Assert.AreEqual(c.Code, "UK");
Assert.AreEqual(1, countries.Count);
c = countries.Pop();
Assert.AreEqual(c.Code, "US");
Assert.AreEqual(0, countries.Count);
c = countries.Pop();
Assert.IsNull(c);
}
public void TestPopCustomSortCustomQuery()
{
Helper.DropAllCollections();
var c = new Country {
Code = "A", Name = "1"
};
c.Save();
c = new Country {
Code = "B", Name = "1"
};
c.Save();
c = new Country {
Code = "C", Name = "C"
};
c.Save();
c = new Country {
Code = "D", Name = "1"
};
c.Save();
var countries = new CountryCollection();
countries.Find();
Assert.AreEqual(4, countries.Count);
c = countries.Pop(MongoQuery <Country> .Eq(C => C.Name, "1"), countries.Sort.Descending(C => C.Code));
Assert.AreEqual(c.Code, "D");
Assert.AreEqual(3, countries.Count);
c = countries.Pop(MongoQuery <Country> .Eq(C => C.Name, "1"), countries.Sort.Descending(C => C.Code));
Assert.AreEqual(c.Code, "B");
Assert.AreEqual(2, countries.Count);
c = countries.Pop(MongoQuery <Country> .Eq(C => C.Name, "1"), countries.Sort.Descending(C => C.Code));
Assert.AreEqual(c.Code, "A");
Assert.AreEqual(1, countries.Count);
c = countries.Pop(MongoQuery <Country> .Eq(C => C.Name, "1"), countries.Sort.Descending(C => C.Code));
Assert.IsNull(c);
}
public void TestPopCustomSort()
{
Helper.DropAllCollections();
var c = new Country { Code = "A", Name = "A" };
c.Save();
c = new Country { Code = "B", Name = "B" };
c.Save();
c = new Country { Code = "C", Name = "C" };
c.Save();
c = new Country { Code = "D", Name = "D" };
c.Save();
var countries = new CountryCollection();
countries.Find();
Assert.AreEqual(4, countries.Count);
c = countries.Pop(Query.Null, SortBy<Country>.Ascending(C=>C.Code));
Assert.AreEqual(c.Code, "A");
Assert.AreEqual(3, countries.Count);
c = countries.Pop(Query.Null, SortBy<Country>.Ascending(C=>C.Code));
Assert.AreEqual(c.Code, "B");
Assert.AreEqual(2, countries.Count);
c = countries.Pop(Query.Null, SortBy<Country>.Ascending(C=>C.Code));
Assert.AreEqual(c.Code, "C");
Assert.AreEqual(1, countries.Count);
c = countries.Pop(Query.Null, SortBy<Country>.Ascending(C=>C.Code));
Assert.AreEqual(c.Code, "D");
Assert.AreEqual(0, countries.Count);
c = countries.Pop(Query.Null, SortBy<Country>.Ascending(C=>C.Code));
Assert.IsNull(c);
}
public void TestPopCustomSortCustomQuery()
{
Helper.DropAllCollections();
var c = new Country { Code = "A", Name = "1" };
c.Save();
c = new Country { Code = "B", Name = "1" };
c.Save();
c = new Country { Code = "C", Name = "C" };
c.Save();
c = new Country { Code = "D", Name = "1" };
c.Save();
var countries = new CountryCollection();
countries.Find();
Assert.AreEqual(4, countries.Count);
c = countries.Pop(MongoQuery<Country>.Eq(C => C.Name, "1"),countries.Sort.Descending(C=>C.Code));
Assert.AreEqual(c.Code, "D");
Assert.AreEqual(3, countries.Count);
c = countries.Pop(MongoQuery<Country>.Eq(C => C.Name, "1"),countries.Sort.Descending(C => C.Code));
Assert.AreEqual(c.Code, "B");
Assert.AreEqual(2, countries.Count);
c = countries.Pop(MongoQuery<Country>.Eq(C => C.Name, "1"),countries.Sort.Descending(C => C.Code));
Assert.AreEqual(c.Code, "A");
Assert.AreEqual(1, countries.Count);
c = countries.Pop(MongoQuery<Country>.Eq(C => C.Name, "1"),countries.Sort.Descending(C => C.Code));
Assert.IsNull(c);
}