/// <summary>
/// Downscale timer elapsed method
/// </summary>
/// <param name="sender">The timer object</param>
/// <param name="e">Elapsed event arguments</param>
/// <param name="totalClients">Total number of clients connected to the signaling server</param>
/// <param name="servers">The list of servers </param>
private async void DownscaleElapsedMethod(object sender, ElapsedEventArgs e, int totalClients, List <ConnectedServer> servers)
{
var deletePoolId = string.Empty;
if (this.batchService.GetAutoscalingStatus(totalClients, servers, out deletePoolId) == AutoscalingStatus.DownscaleRenderingPool)
{
var controller = new Cloud3DSTKController
{
Request = new HttpRequestMessage()
};
controller.Request.Properties.Add(
HttpPropertyKeys.HttpConfigurationKey,
new HttpConfiguration());
// Create a json body with the pool id to be deleted
var json = new DeletePoolApiJsonBody
{
PoolId = deletePoolId
};
// Scale down and remove pool
var result = await controller.DeletePool((JObject)JToken.FromObject(json));
}
this.downscaleTimer.Stop();
}
public async Task DeletePoolReturnsInvalidRequestWhenPoolIdIsMissing()
{
var controller = ControllerExtensions.NewCloudController();
// Create a json body with no pool id
var jsonBody = new DeletePoolApiJsonBody
{
};
var result = await controller.DeletePool((JObject)JToken.FromObject(jsonBody));
Assert.IsInstanceOfType(result, typeof(HttpResponseMessage));
Assert.IsTrue(((ObjectContent)(result as HttpResponseMessage).Content).Value.ToString().Equals(ApiResultMessages.ErrorPoolIdRequired));
}
public async Task FunctionalDeletePoolIdTest()
{
var batchService = new BatchService(ConfigurationHelper.GetConfiguration());
var controller = ControllerExtensions.NewCloudController();
// Create a json body with a specific pool id
var jsonBody = new DeletePoolApiJsonBody
{
PoolId = "TEST_RENDERING"
};
var result = await controller.DeletePool((JObject)JToken.FromObject(jsonBody));
Assert.IsInstanceOfType(result, typeof(HttpResponseMessage));
Assert.IsTrue(result.IsSuccessStatusCode);
var pool = batchService.GetPoolsInBatch();
Assert.IsTrue(pool?.FirstOrDefault(p => p.Id == jsonBody.PoolId).State == Microsoft.Azure.Batch.Common.PoolState.Deleting);
}