private void AddNLogTableStorageTarget(IOptions <AzureTableStorageOptions> azureTableStorageOptions)
{
var section = Configuration.GetSection("Logging").GetSection("TableStorageTarget");
var target = new TableStorageTarget
{
Name = "AzureTable",
MachineName = section["MachineName"],
TableName = section["TableName"],
ConnectionString = azureTableStorageOptions.Value.ConnectionString,
CorrelationId = "${aspnet-TraceIdentifier}",
Layout = section["Layout"]
};
LogManager.Configuration.AddTarget(target);
LogManager.Configuration.AddRule(NLog.LogLevel.Info, NLog.LogLevel.Fatal, target);
LogManager.ReconfigExistingLoggers();
}
public void SingleLogEventTest()
{
var logFactory = new LogFactory();
var logConfig = new Config.LoggingConfiguration(logFactory);
logConfig.Variables["ConnectionString"] = nameof(TableStorageTargetTest);
var cloudTableService = new CloudTableServiceMock();
var queueStorageTarget = new TableStorageTarget(cloudTableService);
queueStorageTarget.ConnectionString = "${var:ConnectionString}";
queueStorageTarget.TableName = "${logger}";
queueStorageTarget.Layout = "${message}";
logConfig.AddRuleForAllLevels(queueStorageTarget);
logFactory.Configuration = logConfig;
logFactory.GetLogger("test").Info("Hello World");
logFactory.Flush();
Assert.Equal(nameof(TableStorageTargetTest), cloudTableService.ConnectionString);
Assert.Single(cloudTableService.BatchExecuted); // One queue
Assert.Equal("test", cloudTableService.PeekLastAdded("test").First().PartitionKey);
}
public void DynamicTableEntityTest()
{
var logFactory = new LogFactory();
var logConfig = new Config.LoggingConfiguration(logFactory);
logConfig.Variables["ConnectionString"] = nameof(TableStorageTargetTest);
var cloudTableService = new CloudTableServiceMock();
var queueStorageTarget = new TableStorageTarget(cloudTableService);
queueStorageTarget.ContextProperties.Add(new TargetPropertyWithContext("ThreadId", "${threadid}"));
queueStorageTarget.ConnectionString = "${var:ConnectionString}";
queueStorageTarget.TableName = "${logger}";
queueStorageTarget.Layout = "${message}";
logConfig.AddRuleForAllLevels(queueStorageTarget);
logFactory.Configuration = logConfig;
logFactory.GetLogger("Test").Info("Hello");
logFactory.Flush();
Assert.Single(cloudTableService.BatchExecuted);
Assert.Equal(System.Threading.Thread.CurrentThread.ManagedThreadId.ToString(), cloudTableService.PeekLastAdded("Test").Cast <DynamicTableEntity>().First()["ThreadId"].ToString());
}
public void DynamicTableEntityOverrideTimestampTest()
{
var logFactory = new LogFactory();
var logConfig = new Config.LoggingConfiguration(logFactory);
logConfig.Variables["ConnectionString"] = nameof(TableStorageTargetTest);
var cloudTableService = new CloudTableServiceMock();
var queueStorageTarget = new TableStorageTarget(cloudTableService);
queueStorageTarget.ContextProperties.Add(new TargetPropertyWithContext("LogTimeStamp", "${shortdate}"));
queueStorageTarget.ConnectionString = "${var:ConnectionString}";
queueStorageTarget.TableName = "${logger}";
queueStorageTarget.Layout = "${message}";
logConfig.AddRuleForAllLevels(queueStorageTarget);
logFactory.Configuration = logConfig;
logFactory.GetLogger("Test").Info("Hello");
logFactory.Flush();
Assert.Single(cloudTableService.BatchExecuted);
var firstEntity = cloudTableService.PeekLastAdded("Test").Cast <DynamicTableEntity>().First();
Assert.Equal(DateTime.Now.Date.ToString("yyyy-MM-dd"), firstEntity["LogTimeStamp"].StringValue);
}
public void MultiplePartitionKeysTest()
{
var logFactory = new LogFactory();
var logConfig = new Config.LoggingConfiguration(logFactory);
logConfig.Variables["ConnectionString"] = nameof(TableStorageTargetTest);
var cloudTableService = new CloudTableServiceMock();
var queueStorageTarget = new TableStorageTarget(cloudTableService);
queueStorageTarget.ConnectionString = "${var:ConnectionString}";
queueStorageTarget.TableName = "${logger}";
queueStorageTarget.Layout = "${message}";
logConfig.AddRuleForAllLevels(queueStorageTarget);
logFactory.Configuration = logConfig;
for (int i = 0; i < 50; ++i)
{
logFactory.GetLogger("Test1").Info("Hello");
logFactory.GetLogger("Test2").Debug("Goodbye");
}
logFactory.Flush();
Assert.Equal(2, cloudTableService.BatchExecuted.Count); // Two partitions
Assert.Equal(50, cloudTableService.PeekLastAdded("Test1").Count());
Assert.Equal(50, cloudTableService.PeekLastAdded("Test2").Count());
}
