Merge branch 'maint'

Conflicts:
	OTP_VERSION

2 files changed, 203 insertions, 14 deletions

diff --git a/lib/common_test/test/ct_netconfc_SUITE_data/netconfc1_SUITE.erl b/lib/common_test/test/ct_netconfc_SUITE_data/netconfc1_SUITE.erl
index ea49e36608..49b02d2bba 100644
--- a/lib/common_test/test/ct_netconfc_SUITE_data/netconfc1_SUITE.erl
+++ b/lib/common_test/test/ct_netconfc_SUITE_data/netconfc1_SUITE.erl
@@ -99,7 +99,10 @@ all() ->
 	     connection_crash,
 	     get_event_streams,
 	     create_subscription,
-	     receive_event
+	     receive_one_event,
+	     receive_multiple_events,
+	     receive_event_and_rpc,
+	     receive_event_and_rpc_in_chunks
 	    ]
     end.
 
@@ -354,7 +357,7 @@ get(Config) ->
 get_a_lot(Config) ->
     DataDir = ?config(data_dir,Config),
     {ok,Client} = open_success(DataDir),
-    Descr = lists:append(lists:duplicate(100,"Description of myserver! ")),
+    Descr = lists:append(lists:duplicate(1000,"Description of myserver! ")),
     Server = {server,[{xmlns,"myns"}],[{name,[],["myserver"]},
 				       {description,[],[Descr]}]},
     Data = lists:duplicate(100,Server),
@@ -964,16 +967,16 @@ create_subscription(Config) ->
 
     ok.
 
-receive_event(Config) ->
+receive_one_event(Config) ->
     DataDir = ?config(data_dir,Config),
     {ok,Client} = open_success(DataDir),
     ?NS:expect_reply({'create-subscription',[stream]},ok),
     ?ok = ct_netconfc:create_subscription(Client),
 
-    ?NS:hupp(send_event),
+    ?NS:hupp({send_events,1}),
 
     receive
-	%% Matching ?NS:make_msg(event)
+	%% Matching ?NS:make_msg({event,_})
 	{notification,?NETCONF_NOTIF_NAMESPACE_ATTR,
 	 [{eventTime,[],[_Time]},
 	  {event,[{xmlns,"http://my.namespaces.com/event"}],
@@ -991,6 +994,187 @@ receive_event(Config) ->
 
     ok.
 
+receive_multiple_events(Config) ->
+    DataDir = ?config(data_dir,Config),
+    {ok,Client} = open_success(DataDir),
+    ?NS:expect_reply({'create-subscription',[stream]},ok),
+    ?ok = ct_netconfc:create_subscription(Client),
+
+    ?NS:hupp({send_events,3}),
+
+    receive
+	%% Matching ?NS:make_msg({event,_})
+	{notification,_,_} ->
+	    ok;
+	Other1 ->
+	    ct:fail({got_unexpected_while_waiting_for_event, Other1})
+    after 3000 ->
+	    ct:fail(timeout_waiting_for_event)
+    end,
+    receive
+	%% Matching ?NS:make_msg({event,_})
+	{notification,_,_} ->
+	    ok;
+	Other2 ->
+	    ct:fail({got_unexpected_while_waiting_for_event, Other2})
+    after 3000 ->
+	    ct:fail(timeout_waiting_for_event)
+    end,
+    receive
+	%% Matching ?NS:make_msg({event,_})
+	{notification,_,_} ->
+	    ok;
+	Other3 ->
+	    ct:fail({got_unexpected_while_waiting_for_event, Other3})
+    after 3000 ->
+	    ct:fail(timeout_waiting_for_event)
+    end,
+
+    ?NS:expect_do_reply('close-session',close,ok),
+    ?ok = ct_netconfc:close_session(Client),
+
+    ok.
+
+receive_event_and_rpc(Config) ->
+    DataDir = ?config(data_dir,Config),
+    {ok,Client} = open_success(DataDir),
+
+    ?NS:expect_reply({'create-subscription',[stream]},ok),
+    ?ok = ct_netconfc:create_subscription(Client),
+
+    %% Construct the data to return from netconf server - one
+    %% rpc-reply and one notification - to be sent in the same ssh
+    %% package.
+    Data = [{servers,[{xmlns,"myns"}],[{server,[],[{name,[],["myserver"]}]}]}],
+    Rpc = {'rpc-reply',?NETCONF_NAMESPACE_ATTR ++ [{'message-id',"2"}],
+	   [{data,Data}]},
+    RpcXml = list_to_binary(xmerl:export_simple_element(Rpc,xmerl_xml)),
+
+    Notification =
+	{notification,?NETCONF_NOTIF_NAMESPACE_ATTR,
+	 [{eventTime,["2012-06-14T14:50:54+02:00"]},
+	  {event,[{xmlns,"http://my.namespaces.com/event"}],
+	   [{severity,["major"]},
+	    {description,["Something terrible happened"]}]}]},
+    NotifXml =
+	list_to_binary(xmerl:export_simple_element(Notification,xmerl_xml)),
+
+    ?NS:expect_reply('get',[RpcXml,NotifXml]),
+    {ok,Data} = ct_netconfc:get(Client,{server,[{xmlns,"myns"}],[]}),
+
+    receive
+	{notification,_,_} ->
+	    ok;
+	Other1 ->
+	    ct:fail({got_unexpected_while_waiting_for_event, Other1})
+    after 3000 ->
+	    ct:fail(timeout_waiting_for_event)
+    end,
+
+
+    %% Then do the same again, but now send notification first then
+    %% the rpc-reply.
+    Rpc2 = {'rpc-reply',?NETCONF_NAMESPACE_ATTR ++ [{'message-id',"3"}],
+	   [{data,Data}]},
+    RpcXml2 = list_to_binary(xmerl:export_simple_element(Rpc2,xmerl_xml)),
+    ?NS:expect_reply('get',[NotifXml,RpcXml2]),
+    {ok,Data} = ct_netconfc:get(Client,{server,[{xmlns,"myns"}],[]}),
+
+    receive
+	{notification,_,_} ->
+	    ok;
+	Other2 ->
+	    ct:fail({got_unexpected_while_waiting_for_event, Other2})
+    after 3000 ->
+	    ct:fail(timeout_waiting_for_event)
+    end,
+
+    ?NS:expect_do_reply('close-session',close,ok),
+    ?ok = ct_netconfc:close_session(Client),
+
+    ok.
+
+
+receive_event_and_rpc_in_chunks(Config) ->
+    DataDir = ?config(data_dir,Config),
+    {ok,Client} = open_success(DataDir),
+
+    ?NS:expect_reply({'create-subscription',[stream]},ok),
+    ?ok = ct_netconfc:create_subscription(Client),
+
+    %% Construct the data to return from netconf server
+    Data = [{servers,[{xmlns,"myns"}],
+	     [{server,[],[{name,[],["server0"]}]},
+	      {server,[],[{name,[],["server1"]}]},
+	      {server,[],[{name,[],["server2"]}]},
+	      {server,[],[{name,[],["server3"]}]},
+	      {server,[],[{name,[],["server4"]}]},
+	      {server,[],[{name,[],["server5"]}]},
+	      {server,[],[{name,[],["server6"]}]},
+	      {server,[],[{name,[],["server7"]}]},
+	      {server,[],[{name,[],["server8"]}]},
+	      {server,[],[{name,[],["server9"]}]}]
+	    }],
+    Rpc = {'rpc-reply',?NETCONF_NAMESPACE_ATTR ++ [{'message-id',"2"}],
+	   [{data,Data}]},
+    RpcXml = list_to_binary(xmerl:export_simple_element(Rpc,xmerl_xml)),
+
+    Notification =
+	{notification,?NETCONF_NOTIF_NAMESPACE_ATTR,
+	 [{eventTime,["2012-06-14T14:50:54+02:00"]},
+	  {event,[{xmlns,"http://my.namespaces.com/event"}],
+	   [{severity,["major"]},
+	    {description,["Something terrible happened"]}]}]},
+    NotifXml =
+	list_to_binary(xmerl:export_simple_element(Notification,xmerl_xml)),
+
+
+    %% First part contains a notif, but only parts of the end tag
+    Part1 =
+	<<"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n",
+	  NotifXml/binary,"\n]]">>,
+
+    %% Second part contains rest of end tag, full rpc-reply and full
+    %% notif except end tag
+    Part2 =
+	<<">]]>\n",RpcXml/binary,"\n",?END_TAG/binary,NotifXml/binary>>,
+
+    %% Third part contains last end tag
+    Part3 = <<"\n",?END_TAG/binary,"\n">>,
+
+    %% Spawn a process which will wait a bit for the client to send
+    %% the request (below), then order the server to the chunks of the
+    %% rpc-reply one by one.
+    spawn(fun() -> ct:sleep(500),?NS:hupp(send,Part1),
+		   ct:sleep(100),?NS:hupp(send,Part2),
+		   ct:sleep(100),?NS:hupp(send,Part3)
+	  end),
+
+    %% Order server to expect a get - then the process above will make
+    %% sure the rpc-reply is sent.
+    ?NS:expect('get'),
+    {ok,Data} = ct_netconfc:get(Client,{server,[{xmlns,"myns"}],[]}),
+
+    receive
+	{notification,_,_} ->
+	    ok;
+	Other1 ->
+	    ct:fail({got_unexpected_while_waiting_for_event, Other1})
+    after 3000 ->
+	    ct:fail(timeout_waiting_for_event)
+    end,
+    receive
+	{notification,_,_} ->
+	    ok;
+	Other2 ->
+	    ct:fail({got_unexpected_while_waiting_for_event, Other2})
+    after 3000 ->
+	    ct:fail(timeout_waiting_for_event)
+    end,
+    ?NS:expect_do_reply('close-session',close,ok),
+    ?ok = ct_netconfc:close_session(Client),
+    ok.
+
 %%%-----------------------------------------------------------------
 
 break(_Config) ->
diff --git a/lib/common_test/test/ct_netconfc_SUITE_data/ns.erl b/lib/common_test/test/ct_netconfc_SUITE_data/ns.erl
index 07893faabc..67827a053f 100644
--- a/lib/common_test/test/ct_netconfc_SUITE_data/ns.erl
+++ b/lib/common_test/test/ct_netconfc_SUITE_data/ns.erl
@@ -144,8 +144,8 @@ expect_do_reply(SessionId,Expect,Do,Reply) ->
 %% Hupp the server - i.e. tell it to do something -
 %% e.g. hupp(send_event) will cause send_event(State) to be called on
 %% the session channel process.
-hupp(send_event) ->
-    hupp(send,[make_msg(event)]);
+hupp({send_events,N}) ->
+    hupp(send,[make_msg({event,N})]);
 hupp(kill) ->
     hupp(1,fun hupp_kill/1,[]).
 
@@ -446,9 +446,12 @@ reply(ConnRef,Reply) ->
 from_simple(Simple) ->
     unicode_c2b(xmerl:export_simple_element(Simple,xmerl_xml)).
 
-xml(Content) ->
-    <<"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n",
-      Content/binary,"\n",?END_TAG/binary>>.
+xml(Content) when is_binary(Content) ->
+    xml([Content]);
+xml(Content) when is_list(Content) ->
+    Msgs = [<<Msg/binary,"\n",?END_TAG/binary>> || Msg <- Content],
+    MsgsBin = list_to_binary(Msgs),
+    <<"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n", MsgsBin/binary>>.
 
 rpc_reply(Content) when is_binary(Content) ->
     MsgId = case erase(msg_id) of
@@ -571,15 +574,17 @@ make_msg({ok,Data}) ->
 make_msg({data,Data}) ->
     xml(rpc_reply(from_simple({data,Data})));
 
-make_msg(event) ->
-    xml(<<"<notification xmlns=\"",?NETCONF_NOTIF_NAMESPACE,"\">"
+make_msg({event,N}) ->
+    Notification = <<"<notification xmlns=\"",?NETCONF_NOTIF_NAMESPACE,"\">"
 	  "<eventTime>2012-06-14T14:50:54+02:00</eventTime>"
 	  "<event xmlns=\"http://my.namespaces.com/event\">"
 	  "<severity>major</severity>"
 	  "<description>Something terrible happened</description>"
 	  "</event>"
-	  "</notification>">>);
-make_msg(Xml) when is_binary(Xml) ->
+	  "</notification>">>,
+    xml(lists:duplicate(N,Notification));
+make_msg(Xml) when is_binary(Xml) orelse
+		   (is_list(Xml) andalso is_binary(hd(Xml))) ->
     xml(Xml);
 make_msg(Simple) when is_tuple(Simple) ->
     xml(from_simple(Simple)).