public void CreateSocialGroupFromListWithOneUser()
{
List <ulong> userIds = Enumerable.Range(1, 10).Select(i => (ulong)i).ToList();
var users = userIds.Select(id => new XboxSocialUser {
XboxUserId = id, Gamertag = "Gamer" + id
}).ToDictionary(u => u.XboxUserId);
XboxSocialUserGroup group = new XboxSocialUserGroup(this.user, new List <ulong> {
123456789
});
Assert.AreEqual(0, group.Count);
group.UpdateView(users, null);
Assert.AreEqual(0, group.Count);
group.UpdateView(
new Dictionary <ulong, XboxSocialUser>
{
[123456789] = new XboxSocialUser {
XboxUserId = 123456789
}
},
null);
Assert.AreEqual(1, group.Count);
}
public void CreateSocialGroupFromListWithManyUsers()
{
List <ulong> userIds = Enumerable.Range(1, 20).Select(i => (ulong)i).ToList();
var users = userIds.Select(id => new XboxSocialUser {
XboxUserId = id, Gamertag = "Gamer" + id
}).ToDictionary(u => u.XboxUserId);
XboxSocialUserGroup group = new XboxSocialUserGroup(this.user, new List <ulong>(userIds));
Assert.AreEqual(0, group.Count);
// Update half the users
group.UpdateView(users.Values.Where(u => u.XboxUserId % 2 == 0).ToDictionary(u => u.XboxUserId), null);
Assert.AreEqual(10, group.Count);
// Then update the rest.
group.UpdateView(users, null);
Assert.AreEqual(20, group.Count);
// Ensure we don't accidentally double add anything.
group.UpdateView(users, null);
Assert.AreEqual(20, group.Count);
}