public async Task ReadTest()
{
const string textData = "this is the payload!!";
var receivedTextData = new List <string>();
var receivedMetadata = new List <Dictionary <string, string> >();
var gotMessage = new ManualResetEvent(false);
var handler = new DataBusAttachmentReadingHandler(receivedTextData, gotMessage, receivedMetadata);
var dataStore = new InMemDataStore();
dataStore.Save("this is an attachment id", Encoding.UTF8.GetBytes(textData), new Dictionary <string, string>
{
{ "custom-meta", "whee!!" }
});
using (FakeDataBus.EstablishContext(dataStore))
{
await handler.Handle("this is an attachment id");
}
gotMessage.WaitOrDie(TimeSpan.FromSeconds(1));
Assert.That(receivedTextData.Count, Is.EqualTo(1));
Assert.That(receivedTextData.First(), Is.EqualTo(textData));
Assert.That(receivedMetadata.Count, Is.EqualTo(1));
Assert.That(receivedMetadata.First()["custom-meta"], Is.EqualTo("whee!!"));
}
public void AttachmentIds_Data_ReturnsIDs()
{
_inMemDataStore.Save("test1", new byte[] { 1, 2, 3 });
_inMemDataStore.Save("test2", new byte[] { 4, 5, 6 }, new Dictionary <string, string> {
{ "x", "y" }
});
Assert.That(_inMemDataStore.AttachmentIds, Is.EquivalentTo(new[] { "test1", "test2" }));
}
public async Task Save(string id, Stream source, Dictionary <string, string> metadata = null)
{
using (var destination = new MemoryStream())
{
await source.CopyToAsync(destination);
var bytes = destination.ToArray();
var metadataToWrite = new Dictionary <string, string>(metadata ?? new Dictionary <string, string>())
{
[MetadataKeys.SaveTime] = _rebusTime.Now.ToString("O"),
[MetadataKeys.Length] = bytes.Length.ToString()
};
_dataStore.Save(id, bytes, metadataToWrite);
}
}