public async Task UpdateCheckpointLogsStartAndCompleteWhenTheBlobExists()
{
var blobInfo = BlobsModelFactory.BlobInfo(new ETag($@"""{MatchingEtag}"""), DateTime.UtcNow);
var blobList = new List <BlobItem>
{
BlobsModelFactory.BlobItem($"{FullyQualifiedNamespace}/{EventHubName}/{ConsumerGroup}/ownership/{Guid.NewGuid().ToString()}",
false,
BlobsModelFactory.BlobItemProperties(true, lastModified: DateTime.UtcNow, eTag: new ETag(MatchingEtag)),
"snapshot",
new Dictionary <string, string> {
{ BlobMetadataKey.OwnerIdentifier, Guid.NewGuid().ToString() }
})
};
var mockContainerClient = new MockBlobContainerClient()
{
Blobs = blobList
};
mockContainerClient.AddBlobClient($"{FullyQualifiedNamespace}/{EventHubName}/{ConsumerGroup}/checkpoint/1", client =>
{
client.BlobInfo = blobInfo;
client.UploadBlobException = new Exception("Upload should not be called");
});
var target = new BlobCheckpointStoreInternal(mockContainerClient);
var mockLog = new Mock <BlobEventStoreEventSource>();
target.Logger = mockLog.Object;
await target.UpdateCheckpointAsync(FullyQualifiedNamespace, EventHubName, ConsumerGroup, PartitionId, 0, default, CancellationToken.None);
public void GetCheckpointLogsErrors()
{
var expectedException = new DllNotFoundException("BOOM!");
var mockContainerClient = new MockBlobContainerClient()
{
GetBlobsAsyncException = expectedException
};
var target = new BlobsCheckpointStore(mockContainerClient, DefaultRetryPolicy);
mockContainerClient.AddBlobClient($"{FullyQualifiedNamespace}/{EventHubName}/{ConsumerGroup}/checkpoint/0", client =>
{
client.GetPropertiesException = expectedException;
});
var mockLog = new Mock <BlobEventStoreEventSource>();
target.Logger = mockLog.Object;
Assert.That(async() => await target.GetCheckpointAsync(FullyQualifiedNamespace, EventHubName, ConsumerGroup, "0", CancellationToken.None), Throws.Exception.EqualTo(expectedException));
mockLog.Verify(m => m.GetCheckpointError(FullyQualifiedNamespace, EventHubName, ConsumerGroup, "0", expectedException.Message));
}
public async Task UpdateCheckpointLogsStartAndCompleteWhenTheBlobDoesNotExist()
{
var checkpoint = new EventProcessorCheckpoint
{
FullyQualifiedNamespace = FullyQualifiedNamespace,
EventHubName = EventHubName,
ConsumerGroup = ConsumerGroup,
PartitionId = PartitionId,
};
var blobList = new List <BlobItem>
{
BlobsModelFactory.BlobItem($"{FullyQualifiedNamespace}/{EventHubName}/{ConsumerGroup}/ownership/{Guid.NewGuid().ToString()}",
false,
BlobsModelFactory.BlobItemProperties(true, lastModified: DateTime.UtcNow, eTag: new ETag(MatchingEtag)),
"snapshot",
new Dictionary <string, string> {
{ BlobMetadataKey.OwnerIdentifier, Guid.NewGuid().ToString() }
})
};
var mockBlobContainerClient = new MockBlobContainerClient()
{
Blobs = blobList
};
mockBlobContainerClient.AddBlobClient($"{FullyQualifiedNamespace}/{EventHubName}/{ConsumerGroup}/checkpoint/1", _ => { });
var target = new BlobsCheckpointStore(mockBlobContainerClient, DefaultRetryPolicy);
var mockLog = new Mock <BlobEventStoreEventSource>();
target.Logger = mockLog.Object;
await target.UpdateCheckpointAsync(checkpoint, new EventData(Array.Empty <byte>()), CancellationToken.None);
mockLog.Verify(log => log.UpdateCheckpointStart(checkpoint.PartitionId, checkpoint.FullyQualifiedNamespace, checkpoint.EventHubName, checkpoint.ConsumerGroup));
mockLog.Verify(log => log.UpdateCheckpointComplete(checkpoint.PartitionId, checkpoint.FullyQualifiedNamespace, checkpoint.EventHubName, checkpoint.ConsumerGroup));
}