[ONOS-YMS-TEST] NBI container and list order issue in json

Issue:

YANG file contains list networklist and container network-path in same hierarchy.
"network-path" node is not found when the order is changed in json body.

Test steps:

1) Activate yms, ymstest & restconf apps
2) Run testcase testNbiRegister

onos> app activate org.onosproject.yms
onos> app activate org.onosproject.ymstest
onos> app activate org.onosproject.restconf
onos> yms-test testNbiRegister

Test code snippet:

ymsService.registerService(new NetworkManager(), Network.class, null);
print("Registered network service in YMS");

Test output:

— POST —
http://127.0.0.1:8181/onos/restconf/data/network

{
"network-path":

{ "source": "10.1.1.1" }

,
"networklist": [

{ "network-id": "123" }

]
}

— output —
201 Created

— POST —
http://127.0.0.1:8181/onos/restconf/data/network

{
"networklist": [

{ "network-id": "123" }

],
"network-path":

{ "source": "10.1.1.1" }

}

— output —

{ "code": 500, "message": "Schema node with name network-path doesn't exist." }

— exception —
onos> display
2016-09-05 11:20:15,710 | ERROR | qtp1225019140-65 | DefaultYangSchemaRegistry | 173 - org.onosproject.onos-app-yms - 1.7.0.SNAPSHOT | YSR: network-path not found.
2016-09-05 11:20:15,710 | WARN | qtp1225019140-65 | ServerErrorMapper | 145 - org.onosproject.onlab-rest - 1.7.0.SNAPSHOT | Unhandled REST exception
org.onosproject.yms.app.ydt.exceptions.YdtExceptions: Schema node with name network-path doesn't exist.
at org.onosproject.yms.app.ydt.YangRequestWorkBench.moduleHandler(YangRequestWorkBench.java:173)
at org.onosproject.yms.app.ydt.YangRequestWorkBench.addChild(YangRequestWorkBench.java:281)
at org.onosproject.yms.app.ydt.YangRequestWorkBench.addChild(YangRequestWorkBench.java:202)
at org.onosproject.restconf.utils.parser.json.JsonToYdtListener.enterJsonNode(JsonToYdtListener.java:52)
at org.onosproject.restconf.utils.parser.json.DefaultJsonWalker.walk(DefaultJsonWalker.java:38)
at org.onosproject.restconf.utils.parser.json.DefaultJsonWalker.walk(DefaultJsonWalker.java:76)
at org.onosproject.restconf.utils.parser.json.DefaultJsonWalker.walk(DefaultJsonWalker.java:56)
at org.onosproject.restconf.utils.parser.json.ParserUtils.convertJsonToYdt(ParserUtils.java:68)
at org.onosproject.restconf.restconfmgr.RestconfManager.doPostOperation(RestconfManager.java:131)
at org.onosproject.restconf.rpp.RestconfWebResource.handlePostRequest(RestconfWebResource.java:126)[180:org.onosproject.onos-app-restconf-rpp:1.7.0.SNAPSHOT]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[:1.8.0_101]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)[:1.8.0_101]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.8.0_101]
at java.lang.reflect.Method.invoke(Method.java:498)[:1.8.0_101]
at org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81)[136:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:144)[136:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:161)[136:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:160)[136:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:99)[136:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:389)[136:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:347)[136:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102)[136:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:326)[136:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)[128:org.glassfish.jersey.core.jersey-common:2.22.2]
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)[128:org.glassfish.jersey.core.jersey-common:2.22.2]
at org.glassfish.jersey.internal.Errors.process(Errors.java:315)[128:org.glassfish.jersey.core.jersey-common:2.22.2]
at org.glassfish.jersey.internal.Errors.process(Errors.java:297)[128:org.glassfish.jersey.core.jersey-common:2.22.2]
at org.glassfish.jersey.internal.Errors.process(Errors.java:267)[128:org.glassfish.jersey.core.jersey-common:2.22.2]
at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317)[128:org.glassfish.jersey.core.jersey-common:2.22.2]
at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:305)[136:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154)[136:org.glassfish.jersey.core.jersey-server:2.22.2]
at org.glassfish.jersey.servlet.WebComponent.serviceImpl(WebComponent.java:473)[142:org.glassfish.jersey.containers.jersey-container-servlet-core:2.22.2]
at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:427)[142:org.glassfish.jersey.containers.jersey-container-servlet-core:2.22.2]
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:388)[142:org.glassfish.jersey.containers.jersey-container-servlet-core:2.22.2]
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:341)[142:org.glassfish.jersey.containers.jersey-container-servlet-core:2.22.2]
at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:228)[142:org.glassfish.jersey.containers.jersey-container-servlet-core:2.22.2]
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:684)[102:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:503)[102:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:69)[111:org.ops4j.pax.web.pax-web-jetty:3.2.6]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)[102:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557)[102:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)[102:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086)[102:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:240)[111:org.ops4j.pax.web.pax-web-jetty:3.2.6]
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:429)[102:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)[102:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020)[102:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)[102:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:75)[111:org.ops4j.pax.web.pax-web-jetty:3.2.6]
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)[102:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.server.Server.handle(Server.java:370)[102:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:494)[102:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:982)[102:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:1043)[102:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:865)[102:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240)[102:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)[102:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:696)[102:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:53)[102:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)[102:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)[102:org.eclipse.jetty.aggregate.jetty-all-server:8.1.17.v20150415]
at java.lang.Thread.run(Thread.java:745)[:1.8.0_101]

onos>

Shown to: Sonu