public void IsMatchIsTypeOfBool()
{
// Arrange
var routingKeyMatcher = new RoutingKeyMatcher();
// Act
var result = routingKeyMatcher.IsMatch("Test.#", "Test.TestQueue.TestCreated");
// Assert
Assert.IsInstanceOfType(result, typeof(bool));
}
public void IsMatchWithCriteriaWithOnlyAHashTagShouldBeTrue()
{
// Arrange
var routingKeyMatcher = new RoutingKeyMatcher();
// Act
var result = routingKeyMatcher.IsMatch("#", "Test.TestQueue.TestCreated");
// Assert
Assert.IsTrue(result);
}
public void IsMatchWithCriteriaThatDoesNotMatchEntryRoutingKeyShouldBeFalse()
{
// Arrange
var routingKeyMatcher = new RoutingKeyMatcher();
// Act
var result = routingKeyMatcher.IsMatch("Test", "Test.TestQueue.TestCreated");
// Assert
Assert.IsFalse(result);
}
public void IsMatchWithCriteriaContainingHashTagThatMatchesEntryRoutingKeyShouldBeTrue()
{
// Arrange
var routingKeyMatcher = new RoutingKeyMatcher();
// Act
var result = routingKeyMatcher.IsMatch("Test.#", "Test.TestQueue.TestCreated");
// Assert
Assert.IsTrue(result);
}
public void IsMatchWithCriteriaRoutingKeyNullShouldBeTrue()
{
// Arrange
var routingKeyMatcher = new RoutingKeyMatcher();
// Act
var result = routingKeyMatcher.IsMatch(null, "Test.TestQueue.TestCreated");
// Assert
Assert.IsTrue(result);
}
public static void Main(string[] args)
{
var logLevel = Environment.GetEnvironmentVariable("LOG_LEVEL") ??
throw new InvalidEnvironmentException(
"Environment variable [LOG_LEVEL] was not provided.");
Enum.TryParse(logLevel, true, out LogLevel result);
var loggerFactory = LoggerFactory.Create(builder => builder.SetMinimumLevel(result).AddConsole());
AuditLogLoggerFactory.LoggerFactory = loggerFactory;
var logger = loggerFactory.CreateLogger("Program");
try
{
var connectionString = Environment.GetEnvironmentVariable("CONNECTION_STRING") ??
throw new InvalidEnvironmentException(
"Environment variable [CONNECTION_STRING] was not provided.");
var options = new DbContextOptionsBuilder <AuditLogContext>()
.UseMySql(connectionString)
.Options;
using var context = new AuditLogContext(options);
var createdAndSeeded = false;
const int waitTime = 1000;
while (!createdAndSeeded)
{
try
{
context.Database.EnsureCreated();
createdAndSeeded = true;
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Thread.Sleep(waitTime);
}
}
var repository = new AuditLogRepository(context);
var routingKeyMatcher = new RoutingKeyMatcher();
var eventListener = new AuditLogEventListener(repository);
var eventBusBuilder = new EventBusBuilder().FromEnvironment();
using var eventBus = eventBusBuilder.CreateEventBus(new ConnectionFactory
{
HostName = eventBusBuilder.HostName,
Port = eventBusBuilder.Port,
UserName = eventBusBuilder.UserName,
Password = eventBusBuilder.Password
});
var eventReplayer = new EventReplayer(eventBus);
var commandListener =
new AuditLogCommandListener(repository, eventReplayer, routingKeyMatcher, eventBus);
eventBus.AddEventListener(eventListener, "#");
eventBus.AddCommandListener(commandListener, "AuditLog");
logger.LogTrace("Host started, audit logger ready to log");
_stopEvent.WaitOne();
}
catch (Exception e)
{
logger.LogError($"Error occured while running the client with message: {e.Message}");
}
}
