public void HandleCallsFindByOnRepositoryWithExpectedItems(string topics, string types, long fromTimestamp, long toTimeStamp)
{
// Arrange
Mock <IAuditLogItemRepository> repositoryMock = new Mock <IAuditLogItemRepository>();
Mock <IEventPublisher> eventPublisherMock = new Mock <IEventPublisher>();
List <string> topicNames = topics.Split(',').ToList();
List <string> typeNames = types.Split(',').ToList();
ReplayCommandListener commandListener = new ReplayCommandListener(repositoryMock.Object, eventPublisherMock.Object, new LoggerFactory());
ReplayEventsCommand command = new ReplayEventsCommand(toTimeStamp)
{
Topics = topicNames,
Types = typeNames,
FromTimeStamp = fromTimestamp
};
AuditLogItemCriteria criteria = null;
repositoryMock.Setup(e => e.FindBy(It.IsAny <AuditLogItemCriteria>()))
.Callback <AuditLogItemCriteria>(e => criteria = e);
// Act
commandListener.Handle(command);
// Assert
Assert.AreEqual(fromTimestamp, criteria.FromTimeStamp);
Assert.AreEqual(toTimeStamp, criteria.ToTimeStamp);
Assert.AreEqual(topicNames, criteria.Topics);
Assert.AreEqual(typeNames, criteria.Types);
}
public void FetchedLogItemsArePublishedProperly(string data, string topic, string type, long timestamp)
{
// Arrange
Mock <IAuditLogItemRepository> repositoryMock = new Mock <IAuditLogItemRepository>(MockBehavior.Strict);
Mock <IEventPublisher> eventPublisherMock = new Mock <IEventPublisher>();
AuditLogItem auditLogItem = new AuditLogItem
{
Id = Guid.NewGuid().ToString(),
TimeStamp = timestamp,
Data = data,
Topic = topic,
Type = type
};
repositoryMock.Setup(e => e.FindBy(It.IsAny <AuditLogItemCriteria>()))
.Returns(new List <AuditLogItem> {
auditLogItem
});
ReplayCommandListener commandListener = new ReplayCommandListener(repositoryMock.Object, eventPublisherMock.Object, new LoggerFactory());
ReplayEventsCommand command = new ReplayEventsCommand(0);
// Act
commandListener.Handle(command);
Thread.Sleep(WaitTime);
// Assert
eventPublisherMock.Verify(e => e.PublishAsync(timestamp, $"replay_{topic}", It.IsAny <Guid>(), type, data));
}
public void AmountOfEventsAreProperlyReturned(int amount)
{
// Arrange
Mock <IAuditLogItemRepository> repositoryMock = new Mock <IAuditLogItemRepository>();
Mock <IEventPublisher> eventPublisherMock = new Mock <IEventPublisher>();
repositoryMock.Setup(e => e.FindBy(It.IsAny <AuditLogItemCriteria>()))
.Returns(Enumerable.Range(0, amount).Select(e => new AuditLogItem()));
ReplayCommandListener commandListener = new ReplayCommandListener(repositoryMock.Object, eventPublisherMock.Object, new LoggerFactory());
ReplayEventsCommand command = new ReplayEventsCommand(0);
// Act
int result = commandListener.Handle(command).AmountOfEvents;
// Assert
Assert.AreEqual(amount, result);
}
public void EndEventIsSentOnHandle()
{
// Arrange
Mock <IAuditLogItemRepository> repositoryMock = new Mock <IAuditLogItemRepository>(MockBehavior.Strict);
Mock <IEventPublisher> eventPublisherMock = new Mock <IEventPublisher>();
repositoryMock.Setup(e => e.FindBy(It.IsAny <AuditLogItemCriteria>()))
.Returns(new List <AuditLogItem>());
ReplayCommandListener commandListener = new ReplayCommandListener(repositoryMock.Object, eventPublisherMock.Object, new LoggerFactory());
ReplayEventsCommand command = new ReplayEventsCommand(0);
// Act
commandListener.Handle(command);
Thread.Sleep(WaitTime);
// Assert
eventPublisherMock.Verify(e => e.Publish(It.IsAny <EndReplayEvent>()));
}
public void FetchedLogItemsArePublished(int amount)
{
// Arrange
Mock <IAuditLogItemRepository> repositoryMock = new Mock <IAuditLogItemRepository>(MockBehavior.Strict);
Mock <IEventPublisher> eventPublisherMock = new Mock <IEventPublisher>();
repositoryMock.Setup(e => e.FindBy(It.IsAny <AuditLogItemCriteria>()))
.Returns(Enumerable.Range(0, amount).Select(e => new AuditLogItem {
Id = Guid.NewGuid().ToString(), Data = "test", Topic = "TestTopic", Type = "TestType", TimeStamp = 10
}));
ReplayCommandListener commandListener = new ReplayCommandListener(repositoryMock.Object, eventPublisherMock.Object, new LoggerFactory());
ReplayEventsCommand command = new ReplayEventsCommand(0);
// Act
commandListener.Handle(command);
Thread.Sleep(WaitTime);
// Assert
eventPublisherMock.Verify(e => e.PublishAsync(It.IsAny <long>(), It.IsAny <string>(), It.IsAny <Guid>(), It.IsAny <string>(), It.IsAny <string>()), Times.Exactly(amount));
}
