public void WritesLargeMessagesToStorage()
{
// Arrange
var WriteAsyncAsyncWasCalled = false;
var mockFileRepo = new Mock <IFileRepository>();
var testLargeMessage = new string('a', 66000);
testAzureQueue =
new Infrastructure.Storage.MessageQueues.AzureQueue(testConnectionString, testQueueName, mockFileRepo.Object);
mockFileRepo.Setup(f => f.WriteAsync(It.IsAny <string>(), It.IsAny <byte[]>()))
.Callback(
(string filePath, byte[] data) =>
{
// Assert
Assert.IsTrue(filePath.StartsWith("LargeQueueFiles\\LogEventUnitTests\\"),
"Expected large filepath to match");
Assert.IsTrue(filePath.EndsWith(".json"), "Expected large filepath to be a json file");
Assert.AreEqual(testLargeMessage, Encoding.UTF8.GetString(data),
"Expected large message to be the same");
WriteAsyncAsyncWasCalled = true;
})
.Returns(Task.CompletedTask);
// Act (We expect an exception here because we cant actually connect to azure so we get a connection error)
Assert.ThrowsAsync <FormatException>(async() => await testAzureQueue.AddMessageAsync(testLargeMessage));
// Assert
Assert.IsTrue(WriteAsyncAsyncWasCalled, "Expected IFileRepository.WriteAsyncAsync to be called.");
}
public void BeforeEach()
{
testAzureQueue = new Infrastructure.Storage.MessageQueues.AzureQueue(testConnectionString, testQueueName);
}
