public void Receive_WhenAddingTwoMessagesAndThenReadOne_QueueCountIsOne()
{
using (var queue = new SimpleMessageQueue(new DirectoryInfo(QueuePath))) {
queue.Enqueue(1);
queue.Enqueue(2);
queue.Receive(new CancellationTokenSource().Token);
Assert.AreEqual(1, queue.Count);
}
}
public void Receive_WhenAddingTwoMessagesAndThenReadOne_QueueCountIsOne()
{
using (var queue = new SimpleMessageQueue(new DirectoryInfo(QueuePath))) {
queue.Enqueue(1);
queue.Enqueue(2);
queue.Receive(new CancellationTokenSource().Token);
Assert.AreEqual(1, queue.Count);
}
}
public void Recover_WhenAddingTwoMessagesAndDisposesQueue_NewQueueHasTwoMessages()
{
using (var queue = new SimpleMessageQueue(new DirectoryInfo(QueuePath))) {
queue.Enqueue(1);
queue.Enqueue(2);
queue.Dispose();
}
using (var queue = new SimpleMessageQueue(new DirectoryInfo(QueuePath))) {
Assert.AreEqual(2, queue.Count);
}
}
public void Enqueue_Adding10000MessagesSequencial_WorksFine()
{
using (var queue = new SimpleMessageQueue(new DirectoryInfo(QueuePath))) {
for (var i = 0; i < 10000; i++)
queue.Enqueue(1);
Assert.AreEqual(10000, queue.Count);
}
}
public void Receive_WhenHavingTransactionAndOneItemAreAddedToQueue_FileIsNotRemovedFromFileSystem()
{
using (var queue = new SimpleMessageQueue(new DirectoryInfo(QueuePath))) {
using (var transaction = queue.BeginTransaction()) {
queue.Enqueue(1);
var message = queue.Receive(new CancellationTokenSource().Token, transaction);
Assert.IsTrue(new FileInfo(Path.Combine(QueuePath, "data", message.MessageId.ToString())).Exists);
}
}
}
public void Enqueue_Adding10000MessagesSequencial_WorksFine()
{
using (var queue = new SimpleMessageQueue(new DirectoryInfo(QueuePath))) {
for (var i = 0; i < 10000; i++)
{
queue.Enqueue(1);
}
Assert.AreEqual(10000, queue.Count);
}
}
public void Enqueue_WhenCreatingTwoInstancesAndAddingOneToEachOne_QueueCountIsTwo()
{
using (var queue1 = new SimpleMessageQueue(new DirectoryInfo(QueuePath))) {
using (var queue2 = new SimpleMessageQueue(new DirectoryInfo(QueuePath))) {
queue1.Enqueue(1);
queue2.Enqueue(2);
Assert.AreEqual(2, queue1.Count);
Assert.AreEqual(2, queue2.Count);
}
}
}
public void Dequeue_WhenAddingStringToQueue_WhenDequingSameStringIsReturned()
{
using (var queue = new SimpleMessageQueue(new DirectoryInfo(QueuePath))) {
queue.Enqueue("Niclas");
queue.Dispose();
}
using (var queue = new SimpleMessageQueue(new DirectoryInfo(QueuePath))) {
Assert.AreEqual("Niclas", queue.Receive(new CancellationTokenSource().Token).Payload);
}
}
public void Receive_WhenHavingTransactionAndOneItemAreAddedToQueue_FileAreReaddedToQueueWhenRollback()
{
using (var queue = new SimpleMessageQueue(new DirectoryInfo(QueuePath))) {
using (var transaction = queue.BeginTransaction()) {
queue.Enqueue(1);
var message = queue.Receive(new CancellationTokenSource().Token, transaction);
Assert.IsTrue(new FileInfo(Path.Combine(QueuePath, "data", message.MessageId.ToString())).Exists);
}
Assert.AreEqual(1, queue.Count);
}
}
public void Enqueue_WhenCreatingTwoInstancesAndAddingOneToEachOne_QueueCountIsTwo()
{
using (var queue1 = new SimpleMessageQueue(new DirectoryInfo(QueuePath))) {
using (var queue2 = new SimpleMessageQueue(new DirectoryInfo(QueuePath))) {
queue1.Enqueue(1);
queue2.Enqueue(2);
Assert.AreEqual(2, queue1.Count);
Assert.AreEqual(2, queue2.Count);
}
}
}
public void Dequeue_WhenAddingStringToQueue_WhenDequingSameStringIsReturned()
{
using (var queue = new SimpleMessageQueue(new DirectoryInfo(QueuePath))) {
queue.Enqueue("Niclas");
queue.Dispose();
}
using (var queue = new SimpleMessageQueue(new DirectoryInfo(QueuePath))) {
Assert.AreEqual("Niclas", queue.Receive(new CancellationTokenSource().Token).Payload);
}
}
public void Enqueue_Adding10000MessagesAsyncroniusly_WorksFine()
{
Parallel.For(0, 10, x => {
using (var queue = new SimpleMessageQueue(new DirectoryInfo(QueuePath))) {
for (var i = 0; i < 1000; i++)
queue.Enqueue(1);
}
});
using (var queue = new SimpleMessageQueue(new DirectoryInfo(QueuePath))) {
Assert.AreEqual(10000, queue.Count);
}
}
public void Enqueue_Adding10000MessagesAsyncroniusly_WorksFine()
{
Parallel.For(0, 10, x => {
using (var queue = new SimpleMessageQueue(new DirectoryInfo(QueuePath))) {
for (var i = 0; i < 1000; i++)
{
queue.Enqueue(1);
}
}
});
using (var queue = new SimpleMessageQueue(new DirectoryInfo(QueuePath))) {
Assert.AreEqual(10000, queue.Count);
}
}
public void Receive_WhenHavingTransactionAndOneItemAreAddedToQueue_FileAreReaddedToQueueWhenRollback()
{
using (var queue = new SimpleMessageQueue(new DirectoryInfo(QueuePath))) {
using (var transaction = queue.BeginTransaction()) {
queue.Enqueue(1);
var message = queue.Receive(new CancellationTokenSource().Token, transaction);
Assert.IsTrue(new FileInfo(Path.Combine(QueuePath, "data", message.MessageId.ToString())).Exists);
}
Assert.AreEqual(1, queue.Count);
}
}
public void Recover_WhenAddingTwoMessagesAndDisposesQueue_NewQueueHasTwoMessages()
{
using (var queue = new SimpleMessageQueue(new DirectoryInfo(QueuePath))) {
queue.Enqueue(1);
queue.Enqueue(2);
queue.Dispose();
}
using (var queue = new SimpleMessageQueue(new DirectoryInfo(QueuePath))) {
Assert.AreEqual(2, queue.Count);
}
}
public void Receive_WhenHavingTransactionAndOneItemAreAddedToQueue_FileIsRemovedFromFileSystemWhenCommited()
{
using (var queue = new SimpleMessageQueue(new DirectoryInfo(QueuePath))) {
using (var transaction = queue.BeginTransaction()) {
queue.Enqueue(1);
var message = queue.Receive(new CancellationTokenSource().Token, transaction);
transaction.Commit();
Assert.IsFalse(new FileInfo(Path.Combine(QueuePath, "data", message.MessageId.ToString())).Exists);
}
}
}