public virtual void TestNodeSingleAppsXML()
{
WebResource r = Resource();
Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
app = new MockApp(1);
nmContext.GetApplications()[app.GetAppId()] = app;
Dictionary <string, string> hash = AddAppContainers(app);
Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
app2 = new MockApp(2);
nmContext.GetApplications()[app2.GetAppId()] = app2;
AddAppContainers(app2);
ClientResponse response = r.Path("ws").Path("v1").Path("node").Path("apps").Path(
app.GetAppId().ToString() + "/").Accept(MediaType.ApplicationXml).Get <ClientResponse
>();
NUnit.Framework.Assert.AreEqual(MediaType.ApplicationXmlType, response.GetType());
string xml = response.GetEntity <string>();
DocumentBuilderFactory dbf = DocumentBuilderFactory.NewInstance();
DocumentBuilder db = dbf.NewDocumentBuilder();
InputSource @is = new InputSource();
@is.SetCharacterStream(new StringReader(xml));
Document dom = db.Parse(@is);
NodeList nodes = dom.GetElementsByTagName("app");
NUnit.Framework.Assert.AreEqual("incorrect number of elements", 1, nodes.GetLength
());
VerifyNodeAppInfoXML(nodes, app, hash);
}
/// <exception cref="Org.Codehaus.Jettison.Json.JSONException"/>
/// <exception cref="System.Exception"/>
public virtual void TestNodeHelper(string path, string media)
{
WebResource r = Resource();
Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
app = new MockApp(1);
nmContext.GetApplications()[app.GetAppId()] = app;
AddAppContainers(app);
Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
app2 = new MockApp(2);
nmContext.GetApplications()[app2.GetAppId()] = app2;
AddAppContainers(app2);
ClientResponse response = r.Path("ws").Path("v1").Path("node").Path(path).Accept(
media).Get <ClientResponse>();
NUnit.Framework.Assert.AreEqual(MediaType.ApplicationJsonType, response.GetType()
);
JSONObject json = response.GetEntity <JSONObject>();
JSONObject info = json.GetJSONObject("containers");
NUnit.Framework.Assert.AreEqual("incorrect number of elements", 1, info.Length());
JSONArray conInfo = info.GetJSONArray("container");
NUnit.Framework.Assert.AreEqual("incorrect number of elements", 4, conInfo.Length
());
for (int i = 0; i < conInfo.Length(); i++)
{
VerifyNodeContainerInfo(conInfo.GetJSONObject(i), nmContext.GetContainers()[ConverterUtils
.ToContainerId(conInfo.GetJSONObject(i).GetString("id"))]);
}
}
public virtual void TestNodeAppsStateInvalidDefault()
{
WebResource r = Resource();
Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
app = new MockApp(1);
nmContext.GetApplications()[app.GetAppId()] = app;
AddAppContainers(app);
Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
app2 = new MockApp("foo", 1234, 2);
nmContext.GetApplications()[app2.GetAppId()] = app2;
AddAppContainers(app2);
try
{
r.Path("ws").Path("v1").Path("node").Path("apps").QueryParam("state", "FOO_STATE"
).Get <JSONObject>();
NUnit.Framework.Assert.Fail("should have thrown exception on invalid user query");
}
catch (UniformInterfaceException ue)
{
ClientResponse response = ue.GetResponse();
NUnit.Framework.Assert.AreEqual(ClientResponse.Status.BadRequest, response.GetClientResponseStatus
());
NUnit.Framework.Assert.AreEqual(MediaType.ApplicationJsonType, response.GetType()
);
JSONObject msg = response.GetEntity <JSONObject>();
JSONObject exception = msg.GetJSONObject("RemoteException");
NUnit.Framework.Assert.AreEqual("incorrect number of elements", 3, exception.Length
());
string message = exception.GetString("message");
string type = exception.GetString("exception");
string classname = exception.GetString("javaClassName");
VerifyStateInvalidException(message, type, classname);
}
}
public virtual void TestNodeAppsState()
{
WebResource r = Resource();
Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
app = new MockApp(1);
nmContext.GetApplications()[app.GetAppId()] = app;
AddAppContainers(app);
MockApp app2 = new MockApp("foo", 1234, 2);
nmContext.GetApplications()[app2.GetAppId()] = app2;
Dictionary <string, string> hash2 = AddAppContainers(app2);
app2.SetState(ApplicationState.Running);
ClientResponse response = r.Path("ws").Path("v1").Path("node").Path("apps").QueryParam
("state", ApplicationState.Running.ToString()).Accept(MediaType.ApplicationJson)
.Get <ClientResponse>();
NUnit.Framework.Assert.AreEqual(MediaType.ApplicationJsonType, response.GetType()
);
JSONObject json = response.GetEntity <JSONObject>();
JSONObject info = json.GetJSONObject("apps");
NUnit.Framework.Assert.AreEqual("incorrect number of elements", 1, info.Length());
JSONArray appInfo = info.GetJSONArray("app");
NUnit.Framework.Assert.AreEqual("incorrect number of elements", 1, appInfo.Length
());
VerifyNodeAppInfo(appInfo.GetJSONObject(0), app2, hash2);
}
/// <exception cref="Org.Codehaus.Jettison.Json.JSONException"/>
/// <exception cref="System.Exception"/>
public virtual void TestNodeSingleAppHelper(string media)
{
WebResource r = Resource();
Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
app = new MockApp(1);
nmContext.GetApplications()[app.GetAppId()] = app;
Dictionary <string, string> hash = AddAppContainers(app);
Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
app2 = new MockApp(2);
nmContext.GetApplications()[app2.GetAppId()] = app2;
AddAppContainers(app2);
ClientResponse response = r.Path("ws").Path("v1").Path("node").Path("apps").Path(
app.GetAppId().ToString()).Accept(media).Get <ClientResponse>();
NUnit.Framework.Assert.AreEqual(MediaType.ApplicationJsonType, response.GetType()
);
JSONObject json = response.GetEntity <JSONObject>();
VerifyNodeAppInfo(json.GetJSONObject("app"), app, hash);
}
/// <exception cref="Org.Codehaus.Jettison.Json.JSONException"/>
/// <exception cref="System.Exception"/>
public virtual void TestNodeHelper(string path, string media)
{
WebResource r = Resource();
Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
app = new MockApp(1);
nmContext.GetApplications()[app.GetAppId()] = app;
Dictionary <string, string> hash = AddAppContainers(app);
Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
app2 = new MockApp(2);
nmContext.GetApplications()[app2.GetAppId()] = app2;
Dictionary <string, string> hash2 = AddAppContainers(app2);
ClientResponse response = r.Path("ws").Path("v1").Path("node").Path(path).Accept(
media).Get <ClientResponse>();
NUnit.Framework.Assert.AreEqual(MediaType.ApplicationJsonType, response.GetType()
);
JSONObject json = response.GetEntity <JSONObject>();
JSONObject info = json.GetJSONObject("apps");
NUnit.Framework.Assert.AreEqual("incorrect number of elements", 1, info.Length());
JSONArray appInfo = info.GetJSONArray("app");
NUnit.Framework.Assert.AreEqual("incorrect number of elements", 2, appInfo.Length
());
string id = appInfo.GetJSONObject(0).GetString("id");
if (id.Matches(app.GetAppId().ToString()))
{
VerifyNodeAppInfo(appInfo.GetJSONObject(0), app, hash);
VerifyNodeAppInfo(appInfo.GetJSONObject(1), app2, hash2);
}
else
{
VerifyNodeAppInfo(appInfo.GetJSONObject(0), app2, hash2);
VerifyNodeAppInfo(appInfo.GetJSONObject(1), app, hash);
}
}
public virtual void TestSingleContainerWrong()
{
WebResource r = Resource();
Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
app = new MockApp(1);
nmContext.GetApplications()[app.GetAppId()] = app;
AddAppContainers(app);
Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
app2 = new MockApp(2);
nmContext.GetApplications()[app2.GetAppId()] = app2;
AddAppContainers(app2);
try
{
r.Path("ws").Path("v1").Path("node").Path("containers").Path("container_1234_0001_01_000005"
).Accept(MediaType.ApplicationJson).Get <JSONObject>();
NUnit.Framework.Assert.Fail("should have thrown exception on invalid user query");
}
catch (UniformInterfaceException ue)
{
ClientResponse response = ue.GetResponse();
NUnit.Framework.Assert.AreEqual(ClientResponse.Status.NotFound, response.GetClientResponseStatus
());
NUnit.Framework.Assert.AreEqual(MediaType.ApplicationJsonType, response.GetType()
);
JSONObject msg = response.GetEntity <JSONObject>();
JSONObject exception = msg.GetJSONObject("RemoteException");
NUnit.Framework.Assert.AreEqual("incorrect number of elements", 3, exception.Length
());
string message = exception.GetString("message");
string type = exception.GetString("exception");
string classname = exception.GetString("javaClassName");
WebServicesTestUtils.CheckStringMatch("exception message", "java.lang.Exception: container with id, container_1234_0001_01_000005, not found"
, message);
WebServicesTestUtils.CheckStringMatch("exception type", "NotFoundException", type
);
WebServicesTestUtils.CheckStringMatch("exception classname", "org.apache.hadoop.yarn.webapp.NotFoundException"
, classname);
}
}
public virtual void TestNodeAppsUserEmpty()
{
WebResource r = Resource();
Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
app = new MockApp(1);
nmContext.GetApplications()[app.GetAppId()] = app;
AddAppContainers(app);
Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
app2 = new MockApp("foo", 1234, 2);
nmContext.GetApplications()[app2.GetAppId()] = app2;
AddAppContainers(app2);
try
{
r.Path("ws").Path("v1").Path("node").Path("apps").QueryParam("user", string.Empty
).Accept(MediaType.ApplicationJson).Get <JSONObject>();
NUnit.Framework.Assert.Fail("should have thrown exception on invalid user query");
}
catch (UniformInterfaceException ue)
{
ClientResponse response = ue.GetResponse();
NUnit.Framework.Assert.AreEqual(ClientResponse.Status.BadRequest, response.GetClientResponseStatus
());
NUnit.Framework.Assert.AreEqual(MediaType.ApplicationJsonType, response.GetType()
);
JSONObject msg = response.GetEntity <JSONObject>();
JSONObject exception = msg.GetJSONObject("RemoteException");
NUnit.Framework.Assert.AreEqual("incorrect number of elements", 3, exception.Length
());
string message = exception.GetString("message");
string type = exception.GetString("exception");
string classname = exception.GetString("javaClassName");
WebServicesTestUtils.CheckStringMatch("exception message", "java.lang.Exception: Error: You must specify a non-empty string for the user"
, message);
WebServicesTestUtils.CheckStringMatch("exception type", "BadRequestException", type
);
WebServicesTestUtils.CheckStringMatch("exception classname", "org.apache.hadoop.yarn.webapp.BadRequestException"
, classname);
}
}
public virtual void TestNodeAppsUserNone()
{
WebResource r = Resource();
Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
app = new MockApp(1);
nmContext.GetApplications()[app.GetAppId()] = app;
AddAppContainers(app);
Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
app2 = new MockApp("foo", 1234, 2);
nmContext.GetApplications()[app2.GetAppId()] = app2;
AddAppContainers(app2);
ClientResponse response = r.Path("ws").Path("v1").Path("node").Path("apps").QueryParam
("user", "george").Accept(MediaType.ApplicationJson).Get <ClientResponse>();
NUnit.Framework.Assert.AreEqual(MediaType.ApplicationJsonType, response.GetType()
);
JSONObject json = response.GetEntity <JSONObject>();
NUnit.Framework.Assert.AreEqual("apps is not null", JSONObject.Null, json.Get("apps"
));
}
public virtual void TestNodeAppsStateInvalidXML()
{
WebResource r = Resource();
Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
app = new MockApp(1);
nmContext.GetApplications()[app.GetAppId()] = app;
AddAppContainers(app);
Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
app2 = new MockApp("foo", 1234, 2);
nmContext.GetApplications()[app2.GetAppId()] = app2;
AddAppContainers(app2);
try
{
r.Path("ws").Path("v1").Path("node").Path("apps").QueryParam("state", "FOO_STATE"
).Accept(MediaType.ApplicationXml).Get <JSONObject>();
NUnit.Framework.Assert.Fail("should have thrown exception on invalid user query");
}
catch (UniformInterfaceException ue)
{
ClientResponse response = ue.GetResponse();
NUnit.Framework.Assert.AreEqual(ClientResponse.Status.BadRequest, response.GetClientResponseStatus
());
NUnit.Framework.Assert.AreEqual(MediaType.ApplicationXmlType, response.GetType());
string msg = response.GetEntity <string>();
DocumentBuilderFactory dbf = DocumentBuilderFactory.NewInstance();
DocumentBuilder db = dbf.NewDocumentBuilder();
InputSource @is = new InputSource();
@is.SetCharacterStream(new StringReader(msg));
Document dom = db.Parse(@is);
NodeList nodes = dom.GetElementsByTagName("RemoteException");
Element element = (Element)nodes.Item(0);
string message = WebServicesTestUtils.GetXmlString(element, "message");
string type = WebServicesTestUtils.GetXmlString(element, "exception");
string classname = WebServicesTestUtils.GetXmlString(element, "javaClassName");
VerifyStateInvalidException(message, type, classname);
}
}
/// <exception cref="Org.Codehaus.Jettison.Json.JSONException"/>
/// <exception cref="System.Exception"/>
public virtual void TestNodeSingleContainersHelper(string media)
{
WebResource r = Resource();
Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
app = new MockApp(1);
nmContext.GetApplications()[app.GetAppId()] = app;
Dictionary <string, string> hash = AddAppContainers(app);
Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Application.Application
app2 = new MockApp(2);
nmContext.GetApplications()[app2.GetAppId()] = app2;
AddAppContainers(app2);
foreach (string id in hash.Keys)
{
ClientResponse response = r.Path("ws").Path("v1").Path("node").Path("containers")
.Path(id).Accept(media).Get <ClientResponse>();
NUnit.Framework.Assert.AreEqual(MediaType.ApplicationJsonType, response.GetType()
);
JSONObject json = response.GetEntity <JSONObject>();
VerifyNodeContainerInfo(json.GetJSONObject("container"), nmContext.GetContainers(
)[ConverterUtils.ToContainerId(id)]);
}
}