Exemplo n.º 1
0
 public StreamProcessorTest(ITestOutputHelper testOutput) : base(testOutput)
 {
     _mockEventSource = new Mock <IEventSource>();
     _mockEventSource.Setup(es => es.StartAsync()).Returns(Task.CompletedTask).Callback(() => _esStartedReady.Set());
     _eventSource        = _mockEventSource.Object;
     _eventSourceFactory = new TestEventSourceFactory(_eventSource);
     _dataStore          = new DelegatingDataStoreForStreamTests {
         WrappedStore = new InMemoryDataStore()
     };
     _dataStoreUpdates        = new DataStoreUpdatesImpl(new TaskExecutor(testLogger));
     _dataStoreStatusProvider = new DataStoreStatusProviderImpl(_dataStore, _dataStoreUpdates);
     _dataSourceUpdates       = new DataSourceUpdatesImpl(
         _dataStore,
         _dataStoreStatusProvider,
         new TaskExecutor(testLogger),
         testLogger,
         null
         );
     _dataSourceStatusProvider = new DataSourceStatusProviderImpl(_dataSourceUpdates);
     _config = Configuration.Builder(SDK_KEY)
               .DataSource(Components.StreamingDataSource().EventSourceCreator(_eventSourceFactory.Create()))
               .DataStore(TestUtils.SpecificDataStore(_dataStore))
               .Logging(Components.Logging(testLogging))
               .Build();
 }
Exemplo n.º 2
0
        public DataSourceStatusProviderImplTest(ITestOutputHelper testOutput) : base(testOutput)
        {
            var store = new InMemoryDataStore();

            updates = new DataSourceUpdatesImpl(
                store,
                new DataStoreStatusProviderImpl(store, new DataStoreUpdatesImpl(BasicTaskExecutor, TestLogger)),
                BasicTaskExecutor,
                TestLogger,
                null
                );
            statusProvider = new DataSourceStatusProviderImpl(updates);
        }
        public void OutageTimeoutLogging()
        {
            var outageTimeout = TimeSpan.FromMilliseconds(100);

            var updates = new DataSourceUpdatesImpl(
                store,
                dataStoreStatusProvider,
                BasicTaskExecutor,
                TestLogger,
                outageTimeout
                );

            // simulate an outage
            updates.UpdateStatus(DataSourceState.Interrupted, DataSourceStatus.ErrorInfo.FromHttpError(500));

            // but recover from it immediately
            updates.UpdateStatus(DataSourceState.Valid, null);

            // wait until the timeout would have elapsed - no special message should be logged
            Thread.Sleep(outageTimeout.Add(TimeSpan.FromMilliseconds(50)));

            // simulate another outage
            updates.UpdateStatus(DataSourceState.Interrupted, DataSourceStatus.ErrorInfo.FromHttpError(501));
            updates.UpdateStatus(DataSourceState.Interrupted, DataSourceStatus.ErrorInfo.FromHttpError(502));
            updates.UpdateStatus(DataSourceState.Interrupted,
                                 DataSourceStatus.ErrorInfo.FromException(new IOException("x")));
            updates.UpdateStatus(DataSourceState.Interrupted, DataSourceStatus.ErrorInfo.FromHttpError(501));

            Thread.Sleep(outageTimeout);
            AssertEventually(TimeSpan.FromSeconds(1), TimeSpan.FromMilliseconds(50), () =>
            {
                var messages = LogCapture.GetMessages().Where(m => m.Level == LogLevel.Error).ToList();
                if (messages.Count == 1)
                {
                    var m = messages[0];
                    if (m.LoggerName == ".DataSource" &&
                        m.Text.Contains("NETWORK_ERROR (1 time)") &&
                        m.Text.Contains("ERROR_RESPONSE(501) (2 times)") &&
                        m.Text.Contains("ERROR_RESPONSE(502) (1 time)"))
                    {
                        return(true);
                    }
                }
                return(false);
            }
                             );
        }
Exemplo n.º 4
0
        public void OutageTimeoutLogging()
        {
            var outageTimeout = TimeSpan.FromMilliseconds(100);

            var updates = new DataSourceUpdatesImpl(
                store,
                dataStoreStatusProvider,
                taskExecutor,
                testLogger,
                outageTimeout
                );

            // simulate an outage
            updates.UpdateStatus(DataSourceState.Interrupted, DataSourceStatus.ErrorInfo.FromHttpError(500));

            // but recover from it immediately
            updates.UpdateStatus(DataSourceState.Valid, null);

            // wait until the timeout would have elapsed - no special message should be logged
            Thread.Sleep(outageTimeout.Add(TimeSpan.FromMilliseconds(50)));

            // simulate another outage
            updates.UpdateStatus(DataSourceState.Interrupted, DataSourceStatus.ErrorInfo.FromHttpError(501));
            updates.UpdateStatus(DataSourceState.Interrupted, DataSourceStatus.ErrorInfo.FromHttpError(502));
            updates.UpdateStatus(DataSourceState.Interrupted,
                                 DataSourceStatus.ErrorInfo.FromException(new IOException("x")));
            updates.UpdateStatus(DataSourceState.Interrupted, DataSourceStatus.ErrorInfo.FromHttpError(501));

            Thread.Sleep(outageTimeout.Add(TimeSpan.FromMilliseconds(100)));
            var messages = logCapture.GetMessages();

            Assert.Collection(messages,
                              m =>
            {
                Assert.Equal(LogLevel.Error, m.Level);
                Assert.Equal(".DataSource", m.LoggerName);
                Assert.Contains("NETWORK_ERROR (1 time)", m.Text);
                Assert.Contains("ERROR_RESPONSE(501) (2 times)", m.Text);
                Assert.Contains("ERROR_RESPONSE(502) (1 time)", m.Text);
            });
            Assert.NotEmpty(messages);
        }
Exemplo n.º 5
0
 public StreamProcessorTest(ITestOutputHelper testOutput) : base(testOutput)
 {
     _mockEventSource = new Mock <IEventSource>();
     _mockEventSource.Setup(es => es.StartAsync()).Returns(TestUtils.CompletedTask()).Callback(() => _esStartedReady.Set());
     _eventSource        = _mockEventSource.Object;
     _eventSourceFactory = new TestEventSourceFactory(_eventSource);
     _dataStore          = new DelegatingDataStoreForStreamTests {
         WrappedStore = new InMemoryDataStore()
     };
     _dataStoreUpdates        = new DataStoreUpdatesImpl(BasicTaskExecutor, TestLogger);
     _dataStoreStatusProvider = new DataStoreStatusProviderImpl(_dataStore, _dataStoreUpdates);
     _dataSourceUpdates       = new DataSourceUpdatesImpl(
         _dataStore,
         _dataStoreStatusProvider,
         BasicTaskExecutor,
         TestLogger,
         null
         );
     _dataSourceStatusProvider = new DataSourceStatusProviderImpl(_dataSourceUpdates);
     _config = BasicConfig()
               .DataSource(Components.StreamingDataSource().EventSourceCreator(_eventSourceFactory.Create()))
               .DataStore(_dataStore.AsSingletonFactory())
               .Build();
 }
Exemplo n.º 6
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 public DataSourceStatusProviderImplTest(ITestOutputHelper testOutput) : base(testOutput)
 {
     updates        = TestUtils.BasicDataSourceUpdates(new InMemoryDataStore(), testLogger);
     statusProvider = new DataSourceStatusProviderImpl(updates);
 }
Exemplo n.º 7
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 internal DataSourceStatusProviderImpl(DataSourceUpdatesImpl dataSourceUpdates)
 {
     _dataSourceUpdates = dataSourceUpdates;
 }