public void SubscriptionManager_with_initial_subscriptions() {
List<Tuplet<string, List<XDoc>>> subs = new List<Tuplet<string, List<XDoc>>>();
List<XDoc> x = new List<XDoc>();
Tuplet<string, List<XDoc>> xSubs = new Tuplet<string, List<XDoc>>("x", x);
subs.Add(xSubs);
x.Add(new XDoc("user")
.Attr("userid", 1)
.Elem("email", "foo")
.Start("subscription.page").Attr("id", 1).Attr("depth", 0).End());
x.Add(new XDoc("user")
.Attr("userid", 2)
.Elem("email", "foo")
.Start("subscription.page").Attr("id", 1).Attr("depth", 0).End()
.Start("subscription.page").Attr("id", 2).Attr("depth", 0).End());
x.Add(new XDoc("user")
.Attr("userid", 3)
.Elem("email", "foo")
.Start("subscription.page").Attr("id", 2).Attr("depth", 0).End());
List<XDoc> y = new List<XDoc>();
Tuplet<string, List<XDoc>> ySubs = new Tuplet<string, List<XDoc>>("y", y);
subs.Add(ySubs);
y.Add(new XDoc("user")
.Attr("userid", 10)
.Elem("email", "foo")
.Start("subscription.page").Attr("id", 1).Attr("depth", 0).End());
SubscriptionManager subscriptionManager = new SubscriptionManager(new XUri("test://"), subs);
List<XDoc> subscriptions = new List<XDoc>(subscriptionManager.Subscriptions);
Assert.AreEqual(3, subscriptions.Count);
bool foundXa = false;
bool foundXb = false;
bool foundYa = false;
foreach(XDoc sub in subscriptions) {
switch(sub["channel"].AsText) {
case "event://x/deki/pages/create":
switch(sub["uri.resource"].AsText) {
case "deki://x/pages/1#depth=0":
Assert.AreEqual(2, sub["recipient"].ListLength);
foundXa = true;
break;
case "deki://x/pages/2#depth=0":
Assert.AreEqual(2, sub["recipient"].ListLength);
foundXb = true;
break;
default:
Assert.Fail("bad resource for deki X");
break;
}
break;
case "event://y/deki/pages/create":
if(sub["uri.resource"].AsText != "deki://y/pages/1#depth=0") {
Assert.Fail("bad resource for deki Y");
}
XDoc recipient = sub["recipient"];
Assert.AreEqual(1, recipient.ListLength);
Assert.AreEqual("10", recipient["@userid"].AsText);
foundYa = true;
break;
}
}
Assert.IsTrue(foundXa);
Assert.IsTrue(foundXb);
Assert.IsTrue(foundYa);
Assert.IsNotNull(subscriptionManager.GetUser("x", 1, false));
Assert.IsNotNull(subscriptionManager.GetUser("x", 2, false));
Assert.IsNotNull(subscriptionManager.GetUser("x", 3, false));
Assert.IsNull(subscriptionManager.GetUser("x", 10, false));
Assert.IsNotNull(subscriptionManager.GetUser("y", 10, false));
}
public void SubscriptionManager_collapses_subscriptions_to_favor_infinite_depth() {
SubscriptionManager subscriptionManager = new SubscriptionManager(null, null);
UserInfo userInfo = subscriptionManager.GetUser("a", 1, true);
userInfo.AddResource(1, "0");
userInfo.AddResource(1, "infinity");
List<XDoc> subscriptions = new List<XDoc>(subscriptionManager.Subscriptions);
Assert.AreEqual(1, subscriptions.Count);
Assert.AreEqual("deki://a/pages/1#depth=infinity", subscriptions[0]["uri.resource"].AsText);
}
public void SubscriptionManager_user_subscription_management() {
var subscriptionManager = new SubscriptionManager(null, null);
var recordEvents = new List<RecordEventArgs>();
var recordsEvent = new ManualResetEvent(false);
subscriptionManager.RecordsChanged += delegate(object sender, RecordEventArgs e) {
recordEvents.Add(e);
recordsEvent.Set();
};
SubscriptionEventArgs subscriptionEventArgs = null;
var subscriptionsFired = 0;
var subscriptionsEvent = new ManualResetEvent(false);
subscriptionManager.SubscriptionsChanged += delegate(object sender, SubscriptionEventArgs e) {
subscriptionEventArgs = e;
subscriptionsFired++;
subscriptionsEvent.Set();
};
_log.Debug("adding resource 1 to user 1");
recordsEvent.Reset();
subscriptionsEvent.Reset();
UserInfo userInfo1 = subscriptionManager.GetUser("a", 1, true);
userInfo1.AddResource(1, "0");
userInfo1.Save();
_log.Debug("waiting on events");
Assert.IsTrue(recordsEvent.WaitOne(2000, true));
Assert.IsTrue(subscriptionsEvent.WaitOne(2000, true));
Assert.IsNotNull(subscriptionManager.GetUser("a", 1, false));
Assert.AreEqual(1, recordEvents.Count);
Assert.AreEqual(1, subscriptionsFired);
Assert.AreEqual("a", recordEvents[0].WikiId);
Assert.AreEqual(1, recordEvents[0].User.Id);
Assert.AreEqual(1, subscriptionEventArgs.Subscriptions.Length);
Assert.AreEqual("deki://a/pages/1#depth=0", subscriptionEventArgs.Subscriptions[0]["uri.resource"].AsText);
_log.Debug("adding resource 1 to user 2");
recordsEvent.Reset();
subscriptionsEvent.Reset();
UserInfo userInfo2 = subscriptionManager.GetUser("a", 2, true);
userInfo2.AddResource(1, "0");
userInfo2.Save();
_log.Debug("waiting on events");
Assert.IsTrue(recordsEvent.WaitOne(2000, true));
Assert.IsTrue(subscriptionsEvent.WaitOne(2000, true));
Assert.IsNotNull(subscriptionManager.GetUser("a", 2, false));
Assert.AreEqual(2, recordEvents.Count);
Assert.AreEqual(2, subscriptionsFired);
Assert.AreEqual("a", recordEvents[1].WikiId);
Assert.AreEqual(2, recordEvents[1].User.Id);
Assert.AreEqual(1, subscriptionEventArgs.Subscriptions.Length);
Assert.AreEqual("deki://a/pages/1#depth=0", subscriptionEventArgs.Subscriptions[0]["uri.resource"].AsText);
Assert.AreEqual(2, subscriptionEventArgs.Subscriptions[0]["recipient"].ListLength);
_log.Debug("adding resource 2 to user 2");
recordsEvent.Reset();
subscriptionsEvent.Reset();
UserInfo userInfo2a = subscriptionManager.GetUser("a", 2, false);
userInfo2a.AddResource(2, "0");
userInfo2a.Save();
_log.Debug("waiting on events");
Assert.IsTrue(recordsEvent.WaitOne(2000, true));
Assert.IsTrue(subscriptionsEvent.WaitOne(2000, true));
UserInfo userInfo = subscriptionManager.GetUser("a", 2, false);
Assert.AreEqual(2, userInfo.Resources.Length);
Assert.AreEqual(3, recordEvents.Count);
Assert.AreEqual(3, subscriptionsFired);
Assert.AreEqual("a", recordEvents[2].WikiId);
Assert.AreEqual(2, recordEvents[2].User.Id);
Assert.AreEqual(2, subscriptionEventArgs.Subscriptions.Length);
Assert.AreEqual("deki://a/pages/2#depth=0", subscriptionEventArgs.Subscriptions[1]["uri.resource"].AsText);
Assert.AreEqual(1, subscriptionEventArgs.Subscriptions[1]["recipient"].ListLength);
_log.Debug("removing resource 1 from user 1");
recordsEvent.Reset();
subscriptionsEvent.Reset();
UserInfo userInfo1a = subscriptionManager.GetUser("a", 1, false);
userInfo1a.RemoveResource(1);
userInfo1a.Save();
_log.Debug("waiting on events");
Assert.IsTrue(recordsEvent.WaitOne(2000, true));
Assert.IsTrue(subscriptionsEvent.WaitOne(2000, true));
Assert.IsNull(subscriptionManager.GetUser("a", 1, false));
Assert.AreEqual(4, subscriptionsFired);
Assert.AreEqual(4, recordEvents.Count);
Assert.AreEqual("a", recordEvents[3].WikiId);
Assert.AreEqual(1, recordEvents[3].User.Id);
Assert.AreEqual(2, subscriptionEventArgs.Subscriptions.Length);
Assert.AreEqual("deki://a/pages/1#depth=0", subscriptionEventArgs.Subscriptions[0]["uri.resource"].AsText);
Assert.AreEqual(1, subscriptionEventArgs.Subscriptions[0]["recipient"].ListLength);
}
public void UserInfo_retrieve_subscription_for_a_page() {
SubscriptionManager subscriptionManager = new SubscriptionManager(null, null);
UserInfo userInfo1 = subscriptionManager.GetUser("a", 1, true);
userInfo1.AddResource(10, "infinity");
userInfo1.AddResource(11, "0");
userInfo1.AddResource(12, "0");
userInfo1.AddResource(13, "infinity");
List<uint> pages = new List<uint>();
pages.Add(10);
pages.Add(12);
pages.Add(14);
pages.Add(16);
XDoc subscriptions = userInfo1.GetSubscriptionDoc(pages);
Assert.AreEqual(2, subscriptions["subscription.page"].ListLength);
XDoc page10 = subscriptions["subscription.page[@id='10']"];
Assert.IsFalse(page10.IsEmpty);
Assert.AreEqual("infinity", page10["@depth"].AsText);
XDoc page12 = subscriptions["subscription.page[@id='12']"];
Assert.IsFalse(page12.IsEmpty);
Assert.AreEqual("0", page12["@depth"].AsText);
}
