GivenAQueueWhoseStorageHasScaledOut()
{
var targetNumberOfShards = 3;
var scaleUpThresholdPercentage = 1;
var initialQueueStorageCapacityMegabytes = 1024; // 1 GB
var homepage = this.WebBrowser.NavigateTo <Homepage>();
// Configure so it doesn't take much to hit the threshold.
var createQueueParams = new CreateQueueParameters(
queueName: "scaled-test-queue",
storageCapacityMegabytes: initialQueueStorageCapacityMegabytes,
scaleUpThresholdPercentage: scaleUpThresholdPercentage
);
// Create it!
QueueSteps.ContextSet(homepage
.CreateQueueForm
.CreateQueue(createQueueParams));
// Calculate amount of data needed to generate to fill 3 shards.
var megabytesToScale = (int)(initialQueueStorageCapacityMegabytes * (scaleUpThresholdPercentage / 100D)) * targetNumberOfShards;
// Submit data
var sentCount = QueueSteps.ContextGet <ManageQueueSection>()
.QueueClient
.FillQueue(sizeMegabytes: megabytesToScale);
QueueSteps.ContextSet(sentCount, nameof(sentCount));
}
WhenTheQueueReceiverIsStarted()
{
var receivedCount = ContextGet <ManageQueueSection>()
.QueueClient
.ReceiveQueue();
QueueSteps.ContextSet(receivedCount, nameof(receivedCount));
}
GivenAQueue()
{
var homepage = this.WebBrowser.NavigateTo <Homepage>();
var manageQueueSection = homepage
.CreateQueueForm
.CreateQueue();
QueueSteps.ContextSet(manageQueueSection);
}
GivenAQueueWithStorageUtilizationScaleUpThresholdSet()
{
var homepage = this.WebBrowser.NavigateTo <Homepage>();
// Configure so it doesn't take much to hit the threshold.
var createQueueParams = new CreateQueueParameters(
"test-queue",
storageCapacityMegabytes: 1024,
scaleUpThresholdPercentage: 1
);
var manageQueueSection = homepage
.CreateQueueForm
.CreateQueue(createQueueParams);
QueueSteps.ContextSet(createQueueParams);
QueueSteps.ContextSet(manageQueueSection);
}