public void GetRequestByRequestIdReturnsNullIfRequestIdIsNotFound()
{
using (SmartClientDatabase database = GetDatabase())
{
IRequestQueue queue = new DatabaseRequestQueue(database, "Requests");
Assert.AreEqual(0, queue.GetCount());
Request request1 = CreateRequest();
request1.Behavior.Tag = "A";
Request request2 = CreateRequest();
request2.Behavior.Tag = "B";
queue.Enqueue(request1);
queue.Enqueue(request2);
Assert.AreEqual(2, queue.GetCount());
Request req = queue.GetRequest(Guid.Empty);
Assert.IsNull(req);
Assert.AreEqual(2, queue.GetCount());
}
}
public void CanGetRequestByRequestId()
{
using (SmartClientDatabase database = GetDatabase())
{
IRequestQueue queue = new DatabaseRequestQueue(database, "Requests");
Assert.AreEqual(0, queue.GetCount());
Request request1 = CreateRequest();
request1.Behavior.Tag = "A";
Request request2 = CreateRequest();
request2.Behavior.Tag = "B";
Request request3 = CreateRequest();
request3.Behavior.Tag = "A";
queue.Enqueue(request1);
queue.Enqueue(request2);
queue.Enqueue(request3);
Assert.AreEqual(3, queue.GetCount());
Request req = queue.GetRequest(request2.RequestId);
queue.Remove(req);
Assert.IsNotNull(req);
Assert.IsTrue(AreEqual(request2, req));
Assert.AreEqual(2, queue.GetCount());
}
}
public void CreatesTableWhenNotPresent()
{
string tableName = "Requests";
using (SmartClientDatabase database = GetDatabase())
{
Assert.IsFalse(database.TableExists(tableName));
IRequestQueue queue = new DatabaseRequestQueue(database, tableName);
Assert.IsTrue(database.TableExists(tableName));
}
}
public void UsesDefaultTableNameWhenNotSupplied()
{
string tableName = "Requests";
using (SmartClientDatabase database = GetDatabase())
{
Assert.IsFalse(database.TableExists(tableName));
IRequestQueue queue = new DatabaseRequestQueue(database);
Assert.IsTrue(database.TableExists(tableName));
}
}
public void CanEnqueueRequestWithProxyFactoryTypeover255CharactersLong()
{
using (SmartClientDatabase database = GetDatabase())
{
IRequestQueue queue = new DatabaseRequestQueue(database, "Requests");
Request request1 = CreateRequest();
request1.OnlineProxyType = typeof(ClassWithReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyReallyLongName);
queue.Enqueue(request1);
Assert.AreEqual(1, queue.GetCount());
}
}
public void AddARequestIncreasesCount()
{
using (SmartClientDatabase database = GetDatabase())
{
IRequestQueue queue = new DatabaseRequestQueue(database, "Requests");
int expected = queue.GetCount() + 1;
Request request = CreateRequest();
queue.Enqueue(request);
Assert.AreEqual(expected, queue.GetCount());
}
}
public void EnqueingRequestWithMissingOnlineProxyTypeThrows()
{
Request request = new Request();
request.MethodName = "Method";
request.Endpoint = "Endpoint";
request.Behavior = new OfflineBehavior();
using (SmartClientDatabase database = GetDatabase())
{
IRequestQueue queue = new DatabaseRequestQueue(database, "Requests");
queue.Enqueue(request);
}
}
public void MessagesInQueueSurviveApplicationRestart()
{
using (SmartClientDatabase database = GetDatabase())
{
IRequestQueue queue = new DatabaseRequestQueue(database, "Requests");
Request request1 = CreateRequest();
queue.Enqueue(request1);
queue = new DatabaseRequestQueue(database, "Requests");
Assert.AreEqual(1, queue.GetCount());
Request request2 = queue.GetNextRequest();
Assert.IsTrue(AreEqual(request1, request2));
}
}
public void CanEnqueueRequestWithEndpointName300CharactersLong()
{
using (SmartClientDatabase database = GetDatabase())
{
IRequestQueue queue = new DatabaseRequestQueue(database, "Requests");
Request request1 = CreateRequest();
String name = new string('s', 300);
request1.Endpoint = name;
queue.Enqueue(request1);
Assert.AreEqual(1, queue.GetCount());
Assert.AreEqual(name, queue.GetNextRequest().Endpoint);
}
}
public void RemovingARequestsDecreasesCount()
{
using (SmartClientDatabase database = GetDatabase())
{
IRequestQueue queue = new DatabaseRequestQueue(database, "Requests");
Request request = CreateRequest();
Assert.AreEqual(0, queue.GetCount());
queue.Enqueue(request);
Assert.AreEqual(1, queue.GetCount());
queue.Remove(request);
Assert.AreEqual(0, queue.GetCount());
}
}
public void CannotEnquequeRequestsWithSameId()
{
string tableName = "Requests";
using (SmartClientDatabase database = GetDatabase())
{
Request request1 = CreateRequest();
Request request2 = CreateRequest();
request2.RequestId = request1.RequestId;
IRequestQueue queue = new DatabaseRequestQueue(database, tableName);
queue.Enqueue(request1);
queue.Enqueue(request2);
}
}
public void OnEnqueuedEventIsFiredWhenRequestIsEnqueued()
{
bool eventFired = false;
using (SmartClientDatabase database = GetDatabase())
{
IRequestQueue queue = new DatabaseRequestQueue(database, "Requests");
queue.RequestEnqueued += delegate(object sender, RequestEnqueuedEventArgs args) { eventFired = true; };
Assert.IsFalse(eventFired);
Request request1 = CreateRequest();
request1.Behavior.Stamps = 7;
queue.Enqueue(request1);
Assert.IsTrue(eventFired);
Assert.AreEqual(1, queue.GetCount());
}
}
public void OnRequestEnqueuedTheQueuedDateIsFilledInTheRequestByTheQueue()
{
using (SmartClientDatabase database = GetDatabase())
{
IRequestQueue queue = new DatabaseRequestQueue(database, "Requests");
Request request1 = CreateRequest();
request1.Behavior.QueuedDate = null;
Assert.IsNull(request1.Behavior.QueuedDate);
DateTime before = DateTime.Now;
queue.Enqueue(request1);
DateTime after = DateTime.Now;
Assert.IsNotNull(request1.Behavior.QueuedDate);
Assert.IsTrue(before <= request1.Behavior.QueuedDate);
Assert.IsTrue(after >= request1.Behavior.QueuedDate);
}
}
public void RequestCanBeQueuedWhenOptionalPropertiesNotSet()
{
Request request = new Request();
request.Endpoint = "Endpoint";
request.MethodName = "Method";
request.OnlineProxyType = typeof(DatabaseRequestQueueFixture);
request.Behavior = new OfflineBehavior();
request.Behavior.ProxyFactoryType = typeof(MockProxyFactory);
using (SmartClientDatabase database = GetDatabase())
{
IRequestQueue queue = new DatabaseRequestQueue(database, "Requests");
Assert.AreEqual(0, queue.GetCount());
queue.Enqueue(request);
Assert.AreEqual(1, queue.GetCount());
}
}
public void GetNextRequestDoesntRemoveItFromQueue()
{
using (SmartClientDatabase database = GetDatabase())
{
IRequestQueue queue = new DatabaseRequestQueue(database, "Requests");
Assert.AreEqual(0, queue.GetCount());
Request request = CreateRequest();
queue.Enqueue(request);
Assert.AreEqual(1, queue.GetCount());
Request dequeued = queue.GetNextRequest();
Assert.AreEqual(1, queue.GetCount());
Assert.IsTrue(AreEqual(request, dequeued));
}
}
public void CanEnqueueRequestsWithNullParameters()
{
string tableName = "Requests";
using (SmartClientDatabase database = GetDatabase())
{
Assert.IsFalse(database.TableExists(tableName));
IRequestQueue queue = new DatabaseRequestQueue(database, tableName);
Request req = CreateRequest();
req.CallParameters = CallParameters.ToArray("Test", null, 123, null);
// Throws Exception
queue.Enqueue(req);
Request result = queue.GetNextRequest();
Assert.IsTrue(AreEqual(req, result));
}
}
public void RequestsByPriceAreFifo()
{
using (SmartClientDatabase database = GetDatabase())
{
IRequestQueue queue = new DatabaseRequestQueue(database, "Requests");
Assert.AreEqual(0, queue.GetCount());
Request request1 = CreateRequest();
request1.Behavior.Stamps = 7;
Request request2 = CreateRequest();
request2.Behavior.Stamps = 6;
Request request3 = CreateRequest();
request3.Behavior.Stamps = 1;
Request request4 = CreateRequest();
request4.Behavior.Stamps = 5;
queue.Enqueue(request1);
queue.Enqueue(request2);
queue.Enqueue(request3);
queue.Enqueue(request4);
Assert.AreEqual(4, queue.GetCount());
List <Request> list = new List <Request>();
foreach (Request req in queue.GetRequests(5))
{
list.Add(req);
queue.Remove(req);
}
Assert.AreEqual(3, list.Count);
Assert.IsTrue(AreEqual(request1, list[0]));
Assert.IsTrue(AreEqual(request2, list[1]));
Assert.IsTrue(AreEqual(request4, list[2]));
Assert.AreEqual(1, queue.GetCount());
}
}
public void CanGetRequestsIteratorByTag()
{
using (SmartClientDatabase database = GetDatabase())
{
IRequestQueue queue = new DatabaseRequestQueue(database, "Requests");
Assert.AreEqual(0, queue.GetCount());
Request request1 = CreateRequest();
request1.Behavior.Tag = "A";
Request request2 = CreateRequest();
request2.Behavior.Tag = "B";
Request request3 = CreateRequest();
request3.Behavior.Tag = "A";
queue.Enqueue(request1);
queue.Enqueue(request2);
queue.Enqueue(request3);
Assert.AreEqual(3, queue.GetCount());
List <Request> list = new List <Request>();
foreach (Request req in queue.GetRequests("A"))
{
list.Add(req);
queue.Remove(req);
}
Assert.AreEqual(2, list.Count);
Assert.IsTrue(AreEqual(request1, list[0]));
Assert.IsTrue(AreEqual(request3, list[1]));
Assert.AreEqual(1, queue.GetCount());
}
}
public void RequestsIteratorIsFifo()
{
using (SmartClientDatabase database = GetDatabase())
{
IRequestQueue queue = new DatabaseRequestQueue(database, "Requests");
Assert.AreEqual(0, queue.GetCount());
Request request1 = CreateRequest();
Request request2 = CreateRequest();
Request request3 = CreateRequest();
Request request4 = CreateRequest();
queue.Enqueue(request1);
queue.Enqueue(request2);
queue.Enqueue(request3);
queue.Enqueue(request4);
Assert.AreEqual(4, queue.GetCount());
List <Request> list = new List <Request>();
foreach (Request req in queue.GetRequests())
{
list.Add(req);
queue.Remove(req);
}
Assert.AreEqual(4, list.Count);
Assert.IsTrue(AreEqual(request1, list[0]));
Assert.IsTrue(AreEqual(request2, list[1]));
Assert.IsTrue(AreEqual(request3, list[2]));
Assert.IsTrue(AreEqual(request4, list[3]));
Assert.AreEqual(0, queue.GetCount());
}
}
