public void ReceiveServiceRestartTest()
{
var testAETConfigModel = GetTestAETConfigModel();
var configurationDirectory = CreateTemporaryDirectory().FullName;
var expectedGatewayReceiveConfig1 = TestGatewayReceiveConfigProvider.Config.With(
receiveServiceConfig: GetTestGatewayReceiveServiceConfig(110),
configurationServiceConfig: new ConfigurationServiceConfig(
configurationRefreshDelaySeconds: 1));
ConfigurationProviderTests.Serialise(expectedGatewayReceiveConfig1, configurationDirectory, GatewayReceiveConfigProvider.GatewayReceiveConfigFileName);
using (var client = GetMockInnerEyeSegmentationClient())
using (var gatewayReceiveConfigProvider = CreateGatewayReceiveConfigProvider(configurationDirectory))
using (var receiveService = CreateReceiveService(gatewayReceiveConfigProvider.ReceiveServiceConfig))
using (var uploadQueue = receiveService.UploadQueue)
using (var configurationService = CreateConfigurationService(
client,
gatewayReceiveConfigProvider.ConfigurationServiceConfig,
receiveService))
{
// Start the service
configurationService.Start();
uploadQueue.Clear(); // Clear the message queue
var expectedGatewayReceiveConfig2 = TestGatewayReceiveConfigProvider.Config.With(
receiveServiceConfig: GetTestGatewayReceiveServiceConfig(111),
configurationServiceConfig: new ConfigurationServiceConfig(
expectedGatewayReceiveConfig1.ConfigurationServiceConfig.ConfigCreationDateTime.AddSeconds(5),
expectedGatewayReceiveConfig1.ConfigurationServiceConfig.ApplyConfigDateTime.AddSeconds(10)));
ConfigurationProviderTests.Serialise(expectedGatewayReceiveConfig2, configurationDirectory, GatewayReceiveConfigProvider.GatewayReceiveConfigFileName);
SpinWait.SpinUntil(() => receiveService.StartCount == 2);
// Send on the old config
var result = DcmtkHelpers.SendFileUsingDCMTK(
@"Images\1ValidSmall\1.dcm",
expectedGatewayReceiveConfig1.ReceiveServiceConfig.GatewayDicomEndPoint.Port,
ScuProfile.LEExplicitCT,
TestContext,
applicationEntityTitle: testAETConfigModel.CallingAET,
calledAETitle: testAETConfigModel.CalledAET);
// Check this did not send on the old config
Assert.IsFalse(string.IsNullOrWhiteSpace(result));
// Send on the new config
result = DcmtkHelpers.SendFileUsingDCMTK(
@"Images\1ValidSmall\1.dcm",
expectedGatewayReceiveConfig2.ReceiveServiceConfig.GatewayDicomEndPoint.Port,
ScuProfile.LEExplicitCT,
TestContext,
applicationEntityTitle: testAETConfigModel.CallingAET,
calledAETitle: testAETConfigModel.CalledAET);
// Check this did send on the new config
Assert.IsTrue(string.IsNullOrWhiteSpace(result));
var receiveQueueItem = TransactionalDequeue <UploadQueueItem>(uploadQueue);
Assert.IsNotNull(receiveQueueItem);
Assert.AreEqual(testAETConfigModel.CallingAET, receiveQueueItem.CallingApplicationEntityTitle);
Assert.AreEqual(testAETConfigModel.CalledAET, receiveQueueItem.CalledApplicationEntityTitle);
Assert.IsFalse(string.IsNullOrEmpty(receiveQueueItem.AssociationFolderPath));
var saveDirectoryInfo = new DirectoryInfo(receiveQueueItem.AssociationFolderPath);
Assert.IsTrue(saveDirectoryInfo.Exists);
var files = saveDirectoryInfo.GetFiles();
// Check we received one file over this association
Assert.AreEqual(1, files.Length);
// Attempt to get another item from the queue
Assert.ThrowsException <MessageQueueReadException>(() => TransactionalDequeue <UploadQueueItem>(uploadQueue));
}
}
public async Task ProcessorServiceRestartTest()
{
var configurationDirectory = CreateTemporaryDirectory().FullName;
var expectedGatewayProcessorConfig1 = TestGatewayProcessorConfigProvider.Config.With(
configurationServiceConfig: new ConfigurationServiceConfig(
configurationRefreshDelaySeconds: 1));
ConfigurationProviderTests.Serialise(expectedGatewayProcessorConfig1, configurationDirectory, GatewayProcessorConfigProvider.GatewayProcessorConfigFileName);
var tempFolder = CreateTemporaryDirectory();
foreach (var file in new DirectoryInfo(@"Images\1ValidSmall\").GetFiles())
{
file.CopyTo(Path.Combine(tempFolder.FullName, file.Name));
}
using (var dicomDataReceiver = new ListenerDataReceiver(new ListenerDicomSaver(CreateTemporaryDirectory().FullName)))
{
var eventCount = 0;
var folderPath = string.Empty;
dicomDataReceiver.DataReceived += (sender, e) =>
{
folderPath = e.FolderPath;
Interlocked.Increment(ref eventCount);
};
var testAETConfigModel = GetTestAETConfigModel();
StartDicomDataReceiver(dicomDataReceiver, testAETConfigModel.AETConfig.Destination.Port);
using (var client = GetMockInnerEyeSegmentationClient())
using (var pushService = CreatePushService())
using (var uploadService = CreateUploadService(client))
using (var uploadQueue = uploadService.UploadQueue)
using (var downloadService = CreateDownloadService(client))
using (var gatewayProcessorConfigProvider = CreateGatewayProcessorConfigProvider(configurationDirectory))
using (var configurationService = CreateConfigurationService(
client,
gatewayProcessorConfigProvider.ConfigurationServiceConfig,
downloadService,
uploadService,
pushService))
{
// Start the service
configurationService.Start();
uploadQueue.Clear(); // Clear the message queue
// Save a new config, this should be picked up and the services restart in 10 seconds.
var expectedGatewayProcessorConfig2 = TestGatewayProcessorConfigProvider.Config.With(
configurationServiceConfig: new ConfigurationServiceConfig(
expectedGatewayProcessorConfig1.ConfigurationServiceConfig.ConfigCreationDateTime.AddSeconds(5),
expectedGatewayProcessorConfig1.ConfigurationServiceConfig.ApplyConfigDateTime.AddSeconds(10)));
ConfigurationProviderTests.Serialise(expectedGatewayProcessorConfig2, configurationDirectory, GatewayProcessorConfigProvider.GatewayProcessorConfigFileName);
SpinWait.SpinUntil(() => pushService.StartCount == 2);
SpinWait.SpinUntil(() => uploadService.StartCount == 2);
SpinWait.SpinUntil(() => downloadService.StartCount == 2);
TransactionalEnqueue(
uploadQueue,
new UploadQueueItem(
calledApplicationEntityTitle: testAETConfigModel.CalledAET,
callingApplicationEntityTitle: testAETConfigModel.CallingAET,
associationFolderPath: tempFolder.FullName,
rootDicomFolderPath: tempFolder.FullName,
associationGuid: Guid.NewGuid(),
associationDateTime: DateTime.UtcNow));
SpinWait.SpinUntil(() => eventCount >= 3);
#pragma warning disable CA1508 // Avoid dead conditional code
Assert.IsFalse(string.IsNullOrWhiteSpace(folderPath));
#pragma warning restore CA1508 // Avoid dead conditional code
var dicomFile = await DicomFile.OpenAsync(new DirectoryInfo(folderPath).GetFiles()[0].FullName).ConfigureAwait(false);
Assert.IsNotNull(dicomFile);
}
}
}