private void CreateBlocks(JsonNode root)
{
width = root.Get<int>("width");
height = root.Get<int>("height");
Blocks = new BlockType[width,height];
var blocksData = root["layers"][0]["data"].GetIntArray();
for (int y = 0; y < height; y++)
for (int x = 0; x < width; x++)
Blocks[x, y] = (BlockType)blocksData[x + y * width];
}
public void ParseBooleansStringsAndNumbers()
{
var json = new JsonNode("{ \"Flag\": true, \"SomeNumber\": 1.23, \"Text\": \"blub\" }");
Assert.AreEqual(3, json.NumberOfNodes);
Assert.IsTrue(json.Get<bool>("Flag"));
Assert.AreEqual(1.23f, json.Get<float>("SomeNumber"));
Assert.AreEqual("blub", json.GetOrDefault("Text", ""));
}
public void ExtractSomeDataValue()
{
var json = new JsonNode("{ \"SomeData\":6 }");
Assert.AreEqual(1, json.NumberOfNodes);
Assert.AreEqual(6, json.Get<int>("SomeData"));
Assert.Throws<JsonNode.NodeNotFound>(() => json.Get<int>("blah"));
}
public virtual void TestRMNMInfoMissmatch()
{
RMContext rmc = Org.Mockito.Mockito.Mock <RMContext>();
ResourceScheduler rms = Org.Mockito.Mockito.Mock <ResourceScheduler>();
ConcurrentMap <NodeId, RMNode> map = new ConcurrentHashMap <NodeId, RMNode>();
RMNode node = MockNodes.NewNodeInfo(1, MockNodes.NewResource(4 * 1024));
map[node.GetNodeID()] = node;
Org.Mockito.Mockito.When(rmc.GetRMNodes()).ThenReturn(map);
RMNMInfo rmInfo = new RMNMInfo(rmc, rms);
string liveNMs = rmInfo.GetLiveNodeManagers();
ObjectMapper mapper = new ObjectMapper();
JsonNode jn = mapper.ReadTree(liveNMs);
NUnit.Framework.Assert.AreEqual("Unexpected number of live nodes:", 1, jn.Size());
IEnumerator <JsonNode> it = jn.GetEnumerator();
while (it.HasNext())
{
JsonNode n = it.Next();
NUnit.Framework.Assert.IsNotNull(n.Get("HostName"));
NUnit.Framework.Assert.IsNotNull(n.Get("Rack"));
NUnit.Framework.Assert.IsTrue("Node " + n.Get("NodeId") + " should be RUNNING", n
.Get("State").AsText().Contains("RUNNING"));
NUnit.Framework.Assert.IsNotNull(n.Get("NodeHTTPAddress"));
NUnit.Framework.Assert.IsNotNull(n.Get("LastHealthUpdate"));
NUnit.Framework.Assert.IsNotNull(n.Get("HealthReport"));
NUnit.Framework.Assert.IsNotNull(n.Get("NodeManagerVersion"));
NUnit.Framework.Assert.IsNull(n.Get("NumContainers"));
NUnit.Framework.Assert.IsNull(n.Get("UsedMemoryMB"));
NUnit.Framework.Assert.IsNull(n.Get("AvailableMemoryMB"));
}
}
public void ExtractSomeDataValue()
{
var json = new JsonNode("{ \"SomeData\":6 }");
Assert.AreEqual(1, json.NumberOfNodes);
Assert.AreEqual(6, json.Get <int>("SomeData"));
Assert.Throws <JsonNode.NodeNotFound>(() => json.Get <int>("blah"));
}
public void ParseBooleansStringsAndNumbers()
{
var json = new JsonNode("{ \"Flag\": true, \"SomeNumber\": 1.23, \"Text\": \"blub\" }");
Assert.AreEqual(3, json.NumberOfNodes);
Assert.IsTrue(json.Get <bool>("Flag"));
Assert.AreEqual(1.23f, json.Get <float>("SomeNumber"));
Assert.AreEqual("blub", json.GetOrDefault("Text", ""));
}
private void CreateActor(JsonNode entityData)
{
JsonNode properties = entityData["properties"];
var position = new Vector2D(entityData.Get<int>("x"), entityData.Get<int>("y"));
var type = entityData.Get<string>("type");
actorList.Add(new Actor(this, position, type)
{
MaxVelocityX = Meter * properties.GetOrDefault("maxdx", DefaultMaxVelocityX),
WantsToGoLeft = properties.GetOrDefault("left", false),
WantsToGoRight = properties.GetOrDefault("right", false)
});
}
private void CreateActor(JsonNode entityData)
{
JsonNode properties = entityData["properties"];
var position = new Vector2D(entityData.Get <int>("x"), entityData.Get <int>("y"));
var type = entityData.Get <string>("type");
actorList.Add(new Actor(this, position, type)
{
MaxVelocityX = Meter * properties.GetOrDefault("maxdx", DefaultMaxVelocityX),
WantsToGoLeft = properties.GetOrDefault("left", false),
WantsToGoRight = properties.GetOrDefault("right", false)
});
}
private void CreateBlocks(JsonNode root)
{
width = root.Get <int>("width");
height = root.Get <int>("height");
Blocks = new BlockType[width, height];
var blocksData = root["layers"][0]["data"].GetIntArray();
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
Blocks[x, y] = (BlockType)blocksData[x + y * width];
}
}
}
/// <summary>
/// In order to query a namenode mxbean, a http connection in the form of
/// "http://hostname/jmx?qry=Hadoop:service=NameNode,name=NameNodeInfo"
/// is sent to namenode.
/// </summary>
/// <remarks>
/// In order to query a namenode mxbean, a http connection in the form of
/// "http://hostname/jmx?qry=Hadoop:service=NameNode,name=NameNodeInfo"
/// is sent to namenode. JMX attributes are exposed via JmxJsonServelet on
/// the namenode side.
/// </remarks>
/// <exception cref="System.IO.IOException"/>
private static JsonNode GetProperty(string props, string propertyname)
{
if (props == null || props.Equals(string.Empty) || propertyname == null || propertyname
.Equals(string.Empty))
{
return(null);
}
ObjectMapper m = new ObjectMapper();
JsonNode rootNode = m.ReadValue <JsonNode>(props);
JsonNode jn = rootNode.Get("beans").Get(0).Get(propertyname);
return(jn);
}
public static TextAnchor JsonToTextAnchor(JsonNode json)
{
TextAnchor ta = TextAnchor.MiddleCenter;
switch (json.Get <string>())
{
case "LowerCenter":
ta = TextAnchor.LowerCenter;
break;
case "LowerLeft":
ta = TextAnchor.LowerLeft;
break;
case "LowerRight":
ta = TextAnchor.LowerRight;
break;
case "MiddleCenter":
ta = TextAnchor.MiddleCenter;
break;
case "MiddleLeft":
ta = TextAnchor.MiddleLeft;
break;
case "MiddleRight":
ta = TextAnchor.MiddleRight;
break;
case "UpperCenter":
ta = TextAnchor.UpperCenter;
break;
case "UpperLeft":
ta = TextAnchor.UpperLeft;
break;
case "UpperRight":
ta = TextAnchor.UpperRight;
break;
default:
Debug.LogError("Unknown Alignment");
break;
}
return(ta);
}
public virtual void TestRMNMInfo()
{
if (!(new FilePath(MiniMRYarnCluster.Appjar)).Exists())
{
Log.Info("MRAppJar " + MiniMRYarnCluster.Appjar + " not found. Not running test."
);
return;
}
RMContext rmc = mrCluster.GetResourceManager().GetRMContext();
ResourceScheduler rms = mrCluster.GetResourceManager().GetResourceScheduler();
RMNMInfo rmInfo = new RMNMInfo(rmc, rms);
string liveNMs = rmInfo.GetLiveNodeManagers();
ObjectMapper mapper = new ObjectMapper();
JsonNode jn = mapper.ReadTree(liveNMs);
NUnit.Framework.Assert.AreEqual("Unexpected number of live nodes:", Numnodemanagers
, jn.Size());
IEnumerator <JsonNode> it = jn.GetEnumerator();
while (it.HasNext())
{
JsonNode n = it.Next();
NUnit.Framework.Assert.IsNotNull(n.Get("HostName"));
NUnit.Framework.Assert.IsNotNull(n.Get("Rack"));
NUnit.Framework.Assert.IsTrue("Node " + n.Get("NodeId") + " should be RUNNING", n
.Get("State").AsText().Contains("RUNNING"));
NUnit.Framework.Assert.IsNotNull(n.Get("NodeHTTPAddress"));
NUnit.Framework.Assert.IsNotNull(n.Get("LastHealthUpdate"));
NUnit.Framework.Assert.IsNotNull(n.Get("HealthReport"));
NUnit.Framework.Assert.IsNotNull(n.Get("NodeManagerVersion"));
NUnit.Framework.Assert.IsNotNull(n.Get("NumContainers"));
NUnit.Framework.Assert.AreEqual(n.Get("NodeId") + ": Unexpected number of used containers"
, 0, n.Get("NumContainers").AsInt());
NUnit.Framework.Assert.AreEqual(n.Get("NodeId") + ": Unexpected amount of used memory"
, 0, n.Get("UsedMemoryMB").AsInt());
NUnit.Framework.Assert.IsNotNull(n.Get("AvailableMemoryMB"));
}
}
