public async Task GetSetManagerTests(string storageConnectionString, string siteName)
{
if (string.IsNullOrEmpty(storageConnectionString))
{
return;
}
AppServiceSettings.StorageConnectionString = storageConnectionString;
AppServiceSettings.SiteName = siteName;
AppServiceSettings.WorkerName = "127.0.0.1";
AppServiceSettings.HomeStampName = "waws-prod-stamp-001";
AppServiceSettings.CurrentStampName = "waws-prod-stamp-001";
var worker = new AppServiceWorkerInfo
{
PartitionKey = AppServiceSettings.WorkerPartitionKey,
RowKey = AppServiceSettings.GetWorkerRowKey(AppServiceSettings.CurrentStampName, AppServiceSettings.WorkerName),
StampName = AppServiceSettings.CurrentStampName,
WorkerName = AppServiceSettings.WorkerName,
LoadFactor = 55
};
try
{
var table = AppServiceWorkerTable.Instance;
// intialize
await DeleteAllWorkers(table);
var current = await table.GetManager();
Assert.Null(current);
// set manager
await table.AddOrUpdate(worker);
await table.SetManager(worker);
current = await table.GetManager();
Assert.True(ScaleUtils.WorkerEquals(worker, current));
// delete
await table.Delete(worker);
current = await table.GetManager();
Assert.Null(current);
}
finally
{
ResetEnvironment();
}
}
public async Task PingWorkerTests(HttpStatusCode statusCode, string reasonPhrase, bool expected, HttpRequestException expectedException)
{
var activityId = Guid.NewGuid().ToString();
var mockHttpMessageHandler = new MockHttpMessageHandler(statusCode, reasonPhrase);
AppServiceSettings.SiteName = Environment.MachineName.ToLower();
AppServiceSettings.HostName = Environment.MachineName.ToLower() + ".azurewebsites.net";
AppServiceSettings.WorkerName = "127.0.0.1";
AppServiceSettings.HomeStampName = "waws-prod-home-stamp";
AppServiceSettings.CurrentStampName = "waws-prod-slave-stamp";
AppServiceSettings.RuntimeEncryptionKey = ScaleUtilsTests.GenerateEncryptionKey();
try
{
AppServiceScaleHandler.HttpMessageHandler = mockHttpMessageHandler;
var worker = new AppServiceWorkerInfo
{
StampName = AppServiceSettings.CurrentStampName,
WorkerName = AppServiceSettings.WorkerName
};
var handler = AppServiceScaleHandler.Instance;
// test
if (expectedException == null)
{
var actual = await handler.PingWorker(activityId, worker);
Assert.Equal(expected, actual);
}
else
{
var exception = await Assert.ThrowsAsync <HttpRequestException>(async() => await handler.PingWorker(activityId, worker));
Assert.Contains(expectedException.Message, exception.Message);
}
Assert.Equal(activityId, mockHttpMessageHandler.ActivityId);
Assert.Equal(AppServiceSettings.HostName, mockHttpMessageHandler.Host);
Assert.Equal(worker.StampName + ".cloudapp.net", mockHttpMessageHandler.Uri.Host);
Assert.Equal("https", mockHttpMessageHandler.Uri.Scheme);
Assert.Equal("/operations/keepalive/" + AppServiceSettings.SiteName + "/" + worker.WorkerName, mockHttpMessageHandler.Uri.AbsolutePath);
}
finally
{
ResetEnvironment();
}
}
public async Task CRUDTests(string storageConnectionString, string siteName)
{
if (string.IsNullOrEmpty(storageConnectionString))
{
return;
}
AppServiceSettings.StorageConnectionString = storageConnectionString;
AppServiceSettings.SiteName = siteName;
AppServiceSettings.WorkerName = "127.0.0.1";
AppServiceSettings.HomeStampName = "waws-prod-stamp-001";
AppServiceSettings.CurrentStampName = "waws-prod-stamp-001";
var worker = new AppServiceWorkerInfo
{
PartitionKey = AppServiceSettings.WorkerPartitionKey,
RowKey = AppServiceSettings.GetWorkerRowKey(AppServiceSettings.CurrentStampName, AppServiceSettings.WorkerName),
StampName = AppServiceSettings.CurrentStampName,
WorkerName = AppServiceSettings.WorkerName,
LoadFactor = 55
};
try
{
var table = AppServiceWorkerTable.Instance;
// intialize
await DeleteAllWorkers(table);
var workers = await table.List();
Assert.Equal(0, workers.Count());
// insert
await table.AddOrUpdate(worker);
workers = await table.List();
Assert.Equal(1, workers.Count());
var entity1 = workers.FirstOrDefault();
Assert.True(ScaleUtils.WorkerEquals(entity1, worker));
Assert.True(DateTime.UtcNow >= entity1.LastModifiedTimeUtc);
Assert.True(DateTime.UtcNow - entity1.LastModifiedTimeUtc <= TimeSpan.FromSeconds(30));
Assert.Equal(worker.LoadFactor, entity1.LoadFactor);
Assert.False(entity1.IsStale);
Assert.Equal(worker.IsHomeStamp, entity1.IsHomeStamp);
// update
worker.LoadFactor = 45;
await table.AddOrUpdate(worker);
workers = await table.List();
Assert.Equal(1, workers.Count());
var entity2 = workers.FirstOrDefault();
Assert.True(ScaleUtils.WorkerEquals(entity1, entity2));
Assert.True(entity2.LastModifiedTimeUtc > entity1.LastModifiedTimeUtc);
Assert.Equal(worker.LoadFactor, entity2.LoadFactor);
Assert.NotEqual(entity1.LoadFactor, entity2.LoadFactor);
// delete
await table.Delete(worker);
workers = await table.List();
Assert.Equal(0, workers.Count());
}
finally
{
ResetEnvironment();
}
}