public static QueueInfo FromYarn(QueueInfo queueInfo, Configuration conf)
{
QueueInfo toReturn = new QueueInfo(queueInfo.GetQueueName(), "Capacity: " + queueInfo
.GetCapacity() * 100 + ", MaximumCapacity: " + (queueInfo.GetMaximumCapacity() <
0 ? "UNDEFINED" : queueInfo.GetMaximumCapacity() * 100) + ", CurrentCapacity: "
+ queueInfo.GetCurrentCapacity() * 100, FromYarn(queueInfo.GetQueueState()), TypeConverter
.FromYarnApps(queueInfo.GetApplications(), conf));
IList <QueueInfo> childQueues = new AList <QueueInfo>();
foreach (QueueInfo childQueue in queueInfo.GetChildQueues())
{
childQueues.AddItem(FromYarn(childQueue, conf));
}
toReturn.SetQueueChildren(childQueues);
return(toReturn);
}
public virtual void TestFromYarnQueue()
{
//Define child queue
QueueInfo child = Org.Mockito.Mockito.Mock <QueueInfo>();
Org.Mockito.Mockito.When(child.GetQueueState()).ThenReturn(QueueState.Running);
//Define parent queue
QueueInfo queueInfo = Org.Mockito.Mockito.Mock <QueueInfo>();
IList <QueueInfo> children = new AList <QueueInfo>();
children.AddItem(child);
//Add one child
Org.Mockito.Mockito.When(queueInfo.GetChildQueues()).ThenReturn(children);
Org.Mockito.Mockito.When(queueInfo.GetQueueState()).ThenReturn(QueueState.Running
);
//Call the function we're testing
QueueInfo returned = TypeConverter.FromYarn(queueInfo, new Configuration());
//Verify that the converted queue has the 1 child we had added
NUnit.Framework.Assert.AreEqual("QueueInfo children weren't properly converted",
returned.GetQueueChildren().Count, 1);
}