public void GlobalStrongConsistencyMockTest()
{
// create a real document service request (with auth token level = god)
DocumentServiceRequest entity = DocumentServiceRequest.Create(OperationType.Read, ResourceType.Document, AuthorizationTokenType.SystemAll);
// set request charge tracker - this is referenced in store reader (ReadMultipleReplicaAsync)
DocumentServiceRequestContext requestContext = new DocumentServiceRequestContext
{
RequestChargeTracker = new RequestChargeTracker()
};
entity.RequestContext = requestContext;
// set a dummy resource id on the request.
entity.ResourceId = "1-MxAPlgMgA=";
// set consistency level on the request to Bounded Staleness
entity.Headers[HttpConstants.HttpHeaders.ConsistencyLevel] = ConsistencyLevel.BoundedStaleness.ToString();
// also setup timeout helper, used in store reader
entity.RequestContext.TimeoutHelper = new TimeoutHelper(new TimeSpan(2, 2, 2));
// when the store reader throws Invalid Partition exception, the higher layer should
// clear this target identity.
entity.RequestContext.TargetIdentity = new ServiceIdentity("dummyTargetIdentity1", new Uri("http://dummyTargetIdentity1"), false);
entity.RequestContext.ResolvedPartitionKeyRange = new PartitionKeyRange();
AddressInformation[] addressInformation = this.GetMockAddressInformationDuringUpgrade();
Mock <IAddressResolver> mockAddressCache = this.GetMockAddressCache(addressInformation);
// validate that the mock works
PartitionAddressInformation partitionAddressInformation = mockAddressCache.Object.ResolveAsync(entity, false, new CancellationToken()).Result;
IReadOnlyList <AddressInformation> addressInfo = partitionAddressInformation.AllAddresses;
Assert.IsTrue(addressInfo[0] == addressInformation[0]);
AddressSelector addressSelector = new AddressSelector(mockAddressCache.Object, Protocol.Tcp);
Tuple <Uri, AddressCacheToken> primaryAddress = addressSelector.ResolvePrimaryUriAsync(entity, false /*forceAddressRefresh*/).Result;
// check if the address return from Address Selector matches the original address info
Assert.IsTrue(primaryAddress.Item1.Equals(addressInformation[0].PhysicalUri));
// Quorum Met scenario
{
// get mock transport client that returns a sequence of responses to simulate upgrade
TransportClient mockTransportClient = this.GetMockTransportClientForGlobalStrongReads(addressInformation, ReadQuorumResultKind.QuorumMet);
// create a real session container - we don't need session for this test anyway
ISessionContainer sessionContainer = new SessionContainer(string.Empty);
ConnectionStateListener connectionStateListener = new ConnectionStateListener(null);
// create store reader with mock transport client, real address selector (that has mock address cache), and real session container
StoreReader storeReader =
new StoreReader(mockTransportClient,
addressSelector,
sessionContainer,
connectionStateListener);
Mock <IAuthorizationTokenProvider> mockAuthorizationTokenProvider = new Mock <IAuthorizationTokenProvider>();
mockAuthorizationTokenProvider.Setup(provider => provider.AddSystemAuthorizationHeaderAsync(
It.IsAny <DocumentServiceRequest>(), It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>()))
.Returns(Task.FromResult(0));
// setup max replica set size on the config reader
ReplicationPolicy replicationPolicy = new ReplicationPolicy
{
MaxReplicaSetSize = 4
};
Mock <IServiceConfigurationReader> mockServiceConfigReader = new Mock <IServiceConfigurationReader>();
mockServiceConfigReader.SetupGet(x => x.UserReplicationPolicy).Returns(replicationPolicy);
QuorumReader reader =
new QuorumReader(mockTransportClient, addressSelector, storeReader, mockServiceConfigReader.Object, mockAuthorizationTokenProvider.Object);
entity.RequestContext.OriginalRequestConsistencyLevel = Documents.ConsistencyLevel.Strong;
entity.RequestContext.ClientRequestStatistics = new ClientSideRequestStatistics();
StoreResponse result = reader.ReadStrongAsync(entity, 2, ReadMode.Strong).Result;
Assert.IsTrue(result.LSN == 100);
result.TryGetHeaderValue(WFConstants.BackendHeaders.GlobalCommittedLSN, out string globalCommitedLSN);
long nGlobalCommitedLSN = long.Parse(globalCommitedLSN, CultureInfo.InvariantCulture);
Assert.IsTrue(nGlobalCommitedLSN == 90);
}
// Quorum Selected scenario
{
// get mock transport client that returns a sequence of responses to simulate upgrade
TransportClient mockTransportClient = this.GetMockTransportClientForGlobalStrongReads(addressInformation, ReadQuorumResultKind.QuorumSelected);
// create a real session container - we don't need session for this test anyway
ISessionContainer sessionContainer = new SessionContainer(string.Empty);
ConnectionStateListener connectionStateListener = new ConnectionStateListener(null);
// create store reader with mock transport client, real address selector (that has mock address cache), and real session container
StoreReader storeReader =
new StoreReader(mockTransportClient,
addressSelector,
sessionContainer,
connectionStateListener);
Mock <IAuthorizationTokenProvider> mockAuthorizationTokenProvider = new Mock <IAuthorizationTokenProvider>();
mockAuthorizationTokenProvider.Setup(provider => provider.AddSystemAuthorizationHeaderAsync(
It.IsAny <DocumentServiceRequest>(), It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>()))
.Returns(Task.FromResult(0));
// setup max replica set size on the config reader
ReplicationPolicy replicationPolicy = new ReplicationPolicy
{
MaxReplicaSetSize = 4
};
Mock <IServiceConfigurationReader> mockServiceConfigReader = new Mock <IServiceConfigurationReader>();
mockServiceConfigReader.SetupGet(x => x.UserReplicationPolicy).Returns(replicationPolicy);
QuorumReader reader =
new QuorumReader(mockTransportClient, addressSelector, storeReader, mockServiceConfigReader.Object, mockAuthorizationTokenProvider.Object);
entity.RequestContext.OriginalRequestConsistencyLevel = Documents.ConsistencyLevel.Strong;
entity.RequestContext.ClientRequestStatistics = new ClientSideRequestStatistics();
entity.RequestContext.QuorumSelectedLSN = -1;
entity.RequestContext.GlobalCommittedSelectedLSN = -1;
try
{
StoreResponse result = reader.ReadStrongAsync(entity, 2, ReadMode.Strong).Result;
Assert.IsTrue(false);
}
catch (AggregateException ex)
{
if (ex.InnerException is GoneException)
{
DefaultTrace.TraceInformation("Gone exception expected!");
}
}
Assert.IsTrue(entity.RequestContext.QuorumSelectedLSN == 100);
Assert.IsTrue(entity.RequestContext.GlobalCommittedSelectedLSN == 100);
}
// Quorum not met scenario
{
// get mock transport client that returns a sequence of responses to simulate upgrade
TransportClient mockTransportClient = this.GetMockTransportClientForGlobalStrongReads(addressInformation, ReadQuorumResultKind.QuorumNotSelected);
// create a real session container - we don't need session for this test anyway
ISessionContainer sessionContainer = new SessionContainer(string.Empty);
ConnectionStateListener connectionStateListener = new ConnectionStateListener(null);
// create store reader with mock transport client, real address selector (that has mock address cache), and real session container
StoreReader storeReader =
new StoreReader(mockTransportClient,
addressSelector,
sessionContainer,
connectionStateListener);
Mock <IAuthorizationTokenProvider> mockAuthorizationTokenProvider = new Mock <IAuthorizationTokenProvider>();
mockAuthorizationTokenProvider.Setup(provider => provider.AddSystemAuthorizationHeaderAsync(
It.IsAny <DocumentServiceRequest>(), It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>()))
.Returns(Task.FromResult(0));
// setup max replica set size on the config reader
ReplicationPolicy replicationPolicy = new ReplicationPolicy
{
MaxReplicaSetSize = 4
};
Mock <IServiceConfigurationReader> mockServiceConfigReader = new Mock <IServiceConfigurationReader>();
mockServiceConfigReader.SetupGet(x => x.UserReplicationPolicy).Returns(replicationPolicy);
QuorumReader reader =
new QuorumReader(mockTransportClient, addressSelector, storeReader, mockServiceConfigReader.Object, mockAuthorizationTokenProvider.Object);
entity.RequestContext.PerformLocalRefreshOnGoneException = true;
entity.RequestContext.OriginalRequestConsistencyLevel = Documents.ConsistencyLevel.Strong;
entity.RequestContext.ClientRequestStatistics = new ClientSideRequestStatistics();
StoreResponse result = reader.ReadStrongAsync(entity, 2, ReadMode.Strong).Result;
Assert.IsTrue(result.LSN == 100);
result.TryGetHeaderValue(WFConstants.BackendHeaders.GlobalCommittedLSN, out string globalCommitedLSN);
long nGlobalCommitedLSN = long.Parse(globalCommitedLSN, CultureInfo.InvariantCulture);
Assert.IsTrue(nGlobalCommitedLSN == 90);
}
}
public void StoreReaderBarrierTest()
{
// create a real document service request
DocumentServiceRequest entity = DocumentServiceRequest.Create(OperationType.Read, ResourceType.Document, AuthorizationTokenType.PrimaryMasterKey);
// set request charge tracker - this is referenced in store reader (ReadMultipleReplicaAsync)
DocumentServiceRequestContext requestContext = new DocumentServiceRequestContext
{
ClientRequestStatistics = new ClientSideRequestStatistics(),
RequestChargeTracker = new RequestChargeTracker()
};
entity.RequestContext = requestContext;
// also setup timeout helper, used in store reader
entity.RequestContext.TimeoutHelper = new TimeoutHelper(new TimeSpan(2, 2, 2));
// when the store reader throws Invalid Partition exception, the higher layer should
// clear this target identity.
entity.RequestContext.TargetIdentity = new ServiceIdentity("dummyTargetIdentity1", new Uri("http://dummyTargetIdentity1"), false);
entity.RequestContext.ResolvedPartitionKeyRange = new PartitionKeyRange();
AddressInformation[] addressInformation = this.GetMockAddressInformationDuringUpgrade();
Mock <IAddressResolver> mockAddressCache = this.GetMockAddressCache(addressInformation);
// validate that the mock works
PartitionAddressInformation partitionAddressInformation = mockAddressCache.Object.ResolveAsync(entity, false, new CancellationToken()).Result;
IReadOnlyList <AddressInformation> addressInfo = partitionAddressInformation.AllAddresses;
Assert.IsTrue(addressInfo[0] == addressInformation[0]);
AddressSelector addressSelector = new AddressSelector(mockAddressCache.Object, Protocol.Tcp);
Tuple <Uri, AddressCacheToken> primaryAddress = addressSelector.ResolvePrimaryUriAsync(entity, false /*forceAddressRefresh*/).Result;
// check if the address return from Address Selector matches the original address info
Assert.IsTrue(primaryAddress.Item1.Equals(addressInformation[0].PhysicalUri));
// get mock transport client that returns a sequence of responses to simulate upgrade
TransportClient mockTransportClient = this.GetMockTransportClientDuringUpgrade(addressInformation);
// get response from mock object
StoreResponse response = mockTransportClient.InvokeResourceOperationAsync(new Uri(addressInformation[0].PhysicalUri), entity).Result;
// validate that the LSN matches
Assert.IsTrue(response.LSN == 50);
response.TryGetHeaderValue(WFConstants.BackendHeaders.ActivityId, out string activityId);
// validate that the ActivityId Matches
Assert.IsTrue(activityId == "ACTIVITYID1_1");
// create a real session container - we don't need session for this test anyway
ISessionContainer sessionContainer = new SessionContainer(string.Empty);
ConnectionStateListener connectionStateListener = new ConnectionStateListener(null);
// create store reader with mock transport client, real address selector (that has mock address cache), and real session container
StoreReader storeReader =
new StoreReader(mockTransportClient,
addressSelector,
sessionContainer,
connectionStateListener);
// reads always go to read quorum (2) replicas
int replicaCountToRead = 2;
IList <StoreResult> result = storeReader.ReadMultipleReplicaAsync(
entity,
false /*includePrimary*/,
replicaCountToRead,
true /*requiresValidLSN*/,
false /*useSessionToken*/,
ReadMode.Strong).Result;
// make sure we got 2 responses from the store reader
Assert.IsTrue(result.Count == 2);
}
public void GlobalStrongConsistentWriteMockTest()
{
// create a real document service request (with auth token level = god)
DocumentServiceRequest entity = DocumentServiceRequest.Create(OperationType.Create, ResourceType.Document, AuthorizationTokenType.SystemAll);
// set request charge tracker - this is referenced in store reader (ReadMultipleReplicaAsync)
DocumentServiceRequestContext requestContext = new DocumentServiceRequestContext
{
RequestChargeTracker = new RequestChargeTracker()
};
entity.RequestContext = requestContext;
// set a dummy resource id on the request.
entity.ResourceId = "1-MxAPlgMgA=";
// set consistency level on the request to Bounded Staleness
entity.Headers[HttpConstants.HttpHeaders.ConsistencyLevel] = ConsistencyLevel.Strong.ToString();
// also setup timeout helper, used in store reader
entity.RequestContext.TimeoutHelper = new TimeoutHelper(new TimeSpan(2, 2, 2));
// when the store reader throws Invalid Partition exception, the higher layer should
// clear this target identity.
entity.RequestContext.TargetIdentity = new ServiceIdentity("dummyTargetIdentity1", new Uri("http://dummyTargetIdentity1"), false);
entity.RequestContext.ResolvedPartitionKeyRange = new PartitionKeyRange();
AddressInformation[] addressInformation = this.GetMockAddressInformationDuringUpgrade();
Mock <IAddressResolver> mockAddressCache = this.GetMockAddressCache(addressInformation);
// validate that the mock works
PartitionAddressInformation partitionAddressInformation = mockAddressCache.Object.ResolveAsync(entity, false, new CancellationToken()).Result;
IReadOnlyList <AddressInformation> addressInfo = partitionAddressInformation.AllAddresses;
Assert.IsTrue(addressInfo[0] == addressInformation[0]);
AddressSelector addressSelector = new AddressSelector(mockAddressCache.Object, Protocol.Tcp);
Tuple <Uri, AddressCacheToken> primaryAddress = addressSelector.ResolvePrimaryUriAsync(entity, false /*forceAddressRefresh*/).Result;
// check if the address return from Address Selector matches the original address info
Assert.IsTrue(primaryAddress.Item1.Equals(addressInformation[0].PhysicalUri));
// create a real session container - we don't need session for this test anyway
ISessionContainer sessionContainer = new SessionContainer(string.Empty);
ConnectionStateListener connectionStateListener = new ConnectionStateListener(null);
Mock <IServiceConfigurationReader> mockServiceConfigReader = new Mock <IServiceConfigurationReader>();
Mock <IAuthorizationTokenProvider> mockAuthorizationTokenProvider = new Mock <IAuthorizationTokenProvider>();
mockAuthorizationTokenProvider.Setup(provider => provider.AddSystemAuthorizationHeaderAsync(
It.IsAny <DocumentServiceRequest>(), It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>()))
.Returns(Task.FromResult(0));
for (int i = 0; i < addressInformation.Length; i++)
{
TransportClient mockTransportClient = this.GetMockTransportClientForGlobalStrongWrites(addressInformation, i, false, false, false);
StoreReader storeReader = new StoreReader(mockTransportClient, addressSelector, sessionContainer, connectionStateListener);
ConsistencyWriter consistencyWriter = new ConsistencyWriter(addressSelector, sessionContainer, mockTransportClient, mockServiceConfigReader.Object, mockAuthorizationTokenProvider.Object, connectionStateListener, false);
StoreResponse response = consistencyWriter.WriteAsync(entity, new TimeoutHelper(TimeSpan.FromSeconds(30)), false).Result;
Assert.AreEqual(100, response.LSN);
//globalCommittedLsn never catches up in this case
mockTransportClient = this.GetMockTransportClientForGlobalStrongWrites(addressInformation, i, true, false, false);
consistencyWriter = new ConsistencyWriter(addressSelector, sessionContainer, mockTransportClient, mockServiceConfigReader.Object, mockAuthorizationTokenProvider.Object, connectionStateListener, false);
try
{
response = consistencyWriter.WriteAsync(entity, new TimeoutHelper(TimeSpan.FromSeconds(30)), false).Result;
Assert.Fail();
}
catch (Exception)
{
}
mockTransportClient = this.GetMockTransportClientForGlobalStrongWrites(addressInformation, i, false, true, false);
consistencyWriter = new ConsistencyWriter(addressSelector, sessionContainer, mockTransportClient, mockServiceConfigReader.Object, mockAuthorizationTokenProvider.Object, connectionStateListener, false);
response = consistencyWriter.WriteAsync(entity, new TimeoutHelper(TimeSpan.FromSeconds(30)), false).Result;
Assert.AreEqual(100, response.LSN);
mockTransportClient = this.GetMockTransportClientForGlobalStrongWrites(addressInformation, i, false, true, true);
consistencyWriter = new ConsistencyWriter(addressSelector, sessionContainer, mockTransportClient, mockServiceConfigReader.Object, mockAuthorizationTokenProvider.Object, connectionStateListener, false);
response = consistencyWriter.WriteAsync(entity, new TimeoutHelper(TimeSpan.FromSeconds(30)), false).Result;
Assert.AreEqual(100, response.LSN);
mockTransportClient = this.GetMockTransportClientForGlobalStrongWrites(addressInformation, i, false, false, true);
consistencyWriter = new ConsistencyWriter(addressSelector, sessionContainer, mockTransportClient, mockServiceConfigReader.Object, mockAuthorizationTokenProvider.Object, connectionStateListener, false);
response = consistencyWriter.WriteAsync(entity, new TimeoutHelper(TimeSpan.FromSeconds(30)), false).Result;
Assert.AreEqual(100, response.LSN);
}
}
public static object[] DeleteReplay(StoreReader storeReader, object[] ReplayIDs)
{
DialogResult result = MessageBox.Show(null,
"Deleted replays will be totally removed from your system! Are you sure?",
"Delete replay(s)...",
MessageBoxButtons.YesNoCancel, MessageBoxIcon.Exclamation);
//store all the replay filenames that we're gonna delete in this Array
ArrayList list = new ArrayList();
if (result == DialogResult.Yes)
{
System.Text.StringBuilder s_Replayids = new System.Text.StringBuilder();
if (ReplayIDs.Length > 0)
{
foreach (object replayid in ReplayIDs)
{
if (s_Replayids.Length == 0)
{
s_Replayids.Append("ID = " + replayid);
}
else
{
s_Replayids.Append(" OR ID = " + replayid);
}
}
}
//first remove the replay from the store
DataRow[] drReplay = storeReader.Replays.Replay.Select(s_Replayids.ToString());
foreach (ReplayStore.ReplayRow row in drReplay)
{
list.Add(row.Filename);
storeReader.Replays.Replay.RemoveReplayRow(row);
}
//remove from the map store
DataRow[] drMap = storeReader.Replays.Map.Select(s_Replayids.ToString().Replace("ID", "ReplayID"));
foreach (ReplayStore.MapRow row in drMap)
{
storeReader.Replays.Map.RemoveMapRow(row);
}
//remove from the player store
DataRow[] drPlayers = storeReader.Replays.Player.Select(s_Replayids.ToString().Replace("ID", "ReplayID"));
foreach (ReplayStore.PlayerRow row in drPlayers)
{
storeReader.Replays.Player.RemovePlayerRow(row);
}
//attempt to save the changes to the store
if (!storeReader.SaveReplays("rec.dat"))
{
MessageBox.Show(null, StoreReader.STORE_REPLAYSAVE_FAIL, "Save failed!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
return(list.ToArray());
}
}
return(list.ToArray());
}
/// <summary>
/// Changes the supplied Replays' Category ID to the NewCategoryID
/// </summary>
/// <param name="ReplayIDs"></param>
/// <param name="NewCategoryID"></param>
/// <param name="storeReader"></param>
public static void AlterReplayCategory(object[] ReplayIDs, int NewCategoryID, StoreReader storeReader)
{
System.Text.StringBuilder s_Replayids = new System.Text.StringBuilder();
if (ReplayIDs.Length > 0)
{
foreach (object replayid in ReplayIDs)
{
if (s_Replayids.Length == 0)
{
s_Replayids.Append("ID = " + replayid);
}
else
{
s_Replayids.Append(" OR ID = " + replayid);
}
}
DataRow[] drRows = storeReader.Replays.Tables["Replay"].Select(s_Replayids.ToString());
foreach (ReplayStore.ReplayRow row in drRows)
{
row.CategoryID = NewCategoryID;
}
storeReader.Replays.Merge(drRows);
//save changes
if (!storeReader.SaveReplays("rec.dat"))
{
MessageBox.Show(null, StoreReader.STORE_REPLAYSAVE_FAIL, "Save failed!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
/// <inheritdoc />
public void OpenStore(string name, string path, KnownSerializers serializers = null)
{
this.reader = new StoreReader(name, path, this.LoadMetadata);
this.context = new SerializationContext(this.serializers);
}
/// <summary>
/// Initializes a new instance of the <see cref="SimpleReader"/> class without re-loading the metadata and index files.
/// The new reader maintains its own cursor into the data file and can be used in parallel with the one it was created from.
/// </summary>
/// <param name="other">An existing reader.</param>
public SimpleReader(SimpleReader other)
{
this.serializers = other.serializers;
this.reader = new StoreReader(other.reader); // copy constructor
this.context = new SerializationContext(this.serializers);
}
public void MockStoreClientTest()
{
// create a real document service request (with auth token level = god)
DocumentServiceRequest entity = DocumentServiceRequest.Create(OperationType.Read, ResourceType.Document, AuthorizationTokenType.PrimaryMasterKey);
// set request charge tracker - this is referenced in store reader (ReadMultipleReplicaAsync)
var requestContext = new DocumentServiceRequestContext();
requestContext.RequestChargeTracker = new RequestChargeTracker();
entity.RequestContext = requestContext;
// set a dummy resource id on the request.
entity.ResourceId = "1-MxAPlgMgA=";
// set consistency level on the request to Bounded Staleness
entity.Headers[HttpConstants.HttpHeaders.ConsistencyLevel] = ConsistencyLevel.BoundedStaleness.ToString();
// also setup timeout helper, used in store reader
entity.RequestContext.TimeoutHelper = new TimeoutHelper(new TimeSpan(2, 2, 2));
// when the store reader throws Invalid Partition exception, the higher layer should
// clear this target identity.
entity.RequestContext.TargetIdentity = new ServiceIdentity("dummyTargetIdentity1", new Uri("http://dummyTargetIdentity1"), false);
entity.RequestContext.ResolvedPartitionKeyRange = new PartitionKeyRange();
AddressInformation[] addressInformation = GetMockAddressInformationDuringUpgrade();
var mockAddressCache = GetMockAddressCache(addressInformation);
// validate that the mock works
PartitionAddressInformation partitionAddressInformation = mockAddressCache.Object.ResolveAsync(entity, false, new CancellationToken()).Result;
var addressInfo = partitionAddressInformation.AllAddresses;
Assert.IsTrue(addressInfo[0] == addressInformation[0]);
AddressSelector addressSelector = new AddressSelector(mockAddressCache.Object, Protocol.Tcp);
var primaryAddress = addressSelector.ResolvePrimaryUriAsync(entity, false /*forceAddressRefresh*/).Result;
// check if the address return from Address Selector matches the original address info
Assert.IsTrue(primaryAddress.Equals(addressInformation[0].PhysicalUri));
// get mock transport client that returns a sequence of responses to simulate upgrade
var mockTransportClient = GetMockTransportClientDuringUpgrade(addressInformation);
// get response from mock object
var response = mockTransportClient.InvokeResourceOperationAsync(new Uri(addressInformation[0].PhysicalUri), entity).Result;
// validate that the LSN matches
Assert.IsTrue(response.LSN == 50);
string activityId;
response.TryGetHeaderValue(WFConstants.BackendHeaders.ActivityId, out activityId);
// validate that the ActivityId Matches
Assert.IsTrue(activityId == "ACTIVITYID1_1");
// create a real session container - we don't need session for this test anyway
ISessionContainer sessionContainer = new SessionContainer(string.Empty);
// create store reader with mock transport client, real address selector (that has mock address cache), and real session container
StoreReader storeReader =
new StoreReader(mockTransportClient,
addressSelector,
sessionContainer);
Mock <IAuthorizationTokenProvider> mockAuthorizationTokenProvider = new Mock <IAuthorizationTokenProvider>();
// setup max replica set size on the config reader
ReplicationPolicy replicationPolicy = new ReplicationPolicy();
replicationPolicy.MaxReplicaSetSize = 4;
Mock <IServiceConfigurationReader> mockServiceConfigReader = new Mock <IServiceConfigurationReader>();
mockServiceConfigReader.SetupGet(x => x.UserReplicationPolicy).Returns(replicationPolicy);
try
{
StoreClient storeClient =
new StoreClient(
mockAddressCache.Object,
sessionContainer,
mockServiceConfigReader.Object,
mockAuthorizationTokenProvider.Object,
Protocol.Tcp,
mockTransportClient);
ServerStoreModel storeModel = new ServerStoreModel(storeClient);
var result = storeModel.ProcessMessageAsync(entity).Result;
// if we have reached this point, there was a successful request.
// validate if the target identity has been cleared out.
// If the target identity is null and the request still succeeded, it means
// that the very first read succeeded without a barrier request.
Assert.IsNull(entity.RequestContext.TargetIdentity);
Assert.IsNull(entity.RequestContext.ResolvedPartitionKeyRange);
}
catch (Exception e)
{
Assert.IsTrue(e.InnerException is ServiceUnavailableException ||
e.InnerException is ArgumentNullException ||
e.InnerException is ServiceUnavailableException ||
e.InnerException is NullReferenceException);
}
}