public async Task CleanupTestCheckpointed(bool checkEntireQueueOnCleanup)
{
(IMessageStore messageStore, ICheckpointStore checkpointStore, InMemoryDbStore _)result = await this.GetMessageStore(checkEntireQueueOnCleanup, 20);
ICheckpointStore checkpointStore = result.checkpointStore;
using (IMessageStore messageStore = result.messageStore)
{
for (int i = 0; i < 200; i++)
{
if (i % 2 == 0)
{
IMessage input = this.GetMessage(i);
IMessage updatedMessage = await messageStore.Add("module1", input, 0);
CompareUpdatedMessageWithOffset(input, i / 2, updatedMessage);
}
else
{
IMessage input = this.GetMessage(i);
IMessage updatedMessage = await messageStore.Add("module2", input, 0);
CompareUpdatedMessageWithOffset(input, i / 2, updatedMessage);
}
}
IMessageIterator module1Iterator = messageStore.GetMessageIterator("module1");
IEnumerable <IMessage> batch = await module1Iterator.GetNext(100);
Assert.Equal(100, batch.Count());
IMessageIterator module2Iterator = messageStore.GetMessageIterator("module2");
batch = await module2Iterator.GetNext(100);
Assert.Equal(100, batch.Count());
await checkpointStore.SetCheckpointDataAsync("module1", new CheckpointData(198), CancellationToken.None);
await checkpointStore.SetCheckpointDataAsync("module2", new CheckpointData(199), CancellationToken.None);
await Task.Delay(TimeSpan.FromSeconds(100));
module2Iterator = messageStore.GetMessageIterator("module2");
batch = await module2Iterator.GetNext(100);
Assert.Empty(batch);
module1Iterator = messageStore.GetMessageIterator("module1");
batch = await module1Iterator.GetNext(100);
Assert.Empty(batch);
}
}
public async Task CleanupTestCheckpointed()
{
(IMessageStore messageStore, ICheckpointStore checkpointStore)result = await this.GetMessageStore(20);
ICheckpointStore checkpointStore = result.checkpointStore;
using (IMessageStore messageStore = result.messageStore)
{
for (int i = 0; i < 200; i++)
{
if (i % 2 == 0)
{
long offset = await messageStore.Add("module1", this.GetMessage(i));
Assert.Equal(i / 2, offset);
}
else
{
long offset = await messageStore.Add("module2", this.GetMessage(i));
Assert.Equal(i / 2, offset);
}
}
IMessageIterator module1Iterator = messageStore.GetMessageIterator("module1");
IEnumerable <IMessage> batch = await module1Iterator.GetNext(100);
Assert.Equal(100, batch.Count());
IMessageIterator module2Iterator = messageStore.GetMessageIterator("module2");
batch = await module2Iterator.GetNext(100);
Assert.Equal(100, batch.Count());
await checkpointStore.SetCheckpointDataAsync("module1", new CheckpointData(198), CancellationToken.None);
await checkpointStore.SetCheckpointDataAsync("module2", new CheckpointData(199), CancellationToken.None);
await Task.Delay(TimeSpan.FromSeconds(100));
module2Iterator = messageStore.GetMessageIterator("module2");
batch = await module2Iterator.GetNext(100);
Assert.Equal(0, batch.Count());
module1Iterator = messageStore.GetMessageIterator("module1");
batch = await module1Iterator.GetNext(100);
Assert.Equal(0, batch.Count());
}
}
public async Task CheckpointStoreBasicTest()
{
ICheckpointStore checkpointStore = CheckpointStore.Create(new StoreProvider(new InMemoryDbStoreProvider()));
for (long i = 0; i < 10; i++)
{
var checkpointData = new CheckpointData(i);
await checkpointStore.SetCheckpointDataAsync($"Endpoint{i}", checkpointData, CancellationToken.None);
}
IDictionary <string, CheckpointData> allCheckpointData = await checkpointStore.GetAllCheckpointDataAsync(CancellationToken.None);
Assert.Equal(10, allCheckpointData.Count);
long counter = 0;
foreach (KeyValuePair <string, CheckpointData> checkpointValue in allCheckpointData)
{
Assert.Equal(counter, checkpointValue.Value.Offset);
Assert.Equal($"Endpoint{counter}", checkpointValue.Key);
counter++;
}
for (long i = 0; i < 10; i++)
{
CheckpointData checkpointData = await checkpointStore.GetCheckpointDataAsync($"Endpoint{i}", CancellationToken.None);
Assert.NotNull(checkpointData);
Assert.Equal(i, checkpointData.Offset);
}
}