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-rw-r--r--lib/test_server/src/things/distr_startup_SUITE.erl239
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diff --git a/lib/test_server/src/things/distr_startup_SUITE.erl b/lib/test_server/src/things/distr_startup_SUITE.erl
deleted file mode 100644
index aa84ab007f..0000000000
--- a/lib/test_server/src/things/distr_startup_SUITE.erl
+++ /dev/null
@@ -1,239 +0,0 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
-%%
-%% Licensed under the Apache License, Version 2.0 (the "License");
-%% you may not use this file except in compliance with the License.
-%% You may obtain a copy of the License at
-%%
-%% http://www.apache.org/licenses/LICENSE-2.0
-%%
-%% Unless required by applicable law or agreed to in writing, software
-%% distributed under the License is distributed on an "AS IS" BASIS,
-%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-%% See the License for the specific language governing permissions and
-%% limitations under the License.
-%%
-%% %CopyrightEnd%
-%%
--module(distr_startup_SUITE).
--compile([export_all]).
-%%-define(line_trace,1).
--include("test_server.hrl").
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-all(suite) -> [reads,writes].
-
--define(iterations,10000).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-app1() ->
- {application, app1,
- [{description, "ERTS CXC 138 10"},
- {vsn, "2.0"},
- {applications, [kernel, stdlib]},
- {mod, {ch_sup, {app1, 1, 3}}}]}.
-
-app3() ->
- {application, app3,
- [{description, "ERTS CXC 138 10"},
- {vsn, "2.0"},
- {applications, [kernel, stdlib]},
- {mod, {ch_sup, {app3, 7, 9}}}]}.
-
-
-config(Fd,C1,C2,C3) ->
- io:format(Fd,
- "[{kernel, [{sync_nodes_optional, ['~s','~s','~s']},"
- "{sync_nodes_timeout, 1},"
- "{distributed, [{app1, ['~s', '~s', '~s']},"
- "{app2, 10000, ['~s', '~s', '~s']},"
- "{app3, 5000, [{'~s', '~s'}, '~s']}]}]}].~n",
- [C1,C2,C3, C1,C2,C3, C1,C2,C3, C1,C2,C3]).
-
-from(H, [H | T]) -> T;
-from(H, [_ | T]) -> from(H, T);
-from(H, []) -> [].
-
-%%-----------------------------------------------------------------
-%% Test suite for distributed applications, tests start, load
-%% etc indirectly.
-%% Should be started in a CC view with:
-%% erl -sname master -rsh ctrsh
-%%-----------------------------------------------------------------
-start_nodes(Conf) ->
- % Write a config file
- ?line Nodes = ?config(nodes,Conf),
- ?line [C1,C2,C3|_] = Nodes, %% Need at least 3 nodes
- ?line Dir = ?config(priv_dir,Conf),
- ?line {ok, Fd} = file:open(Dir ++ "sys.config", write),
- ?line config(Fd,C1,C2,C3),
- ?line file:close(Fd),
- ?line Config = Dir ++ "sys",
-
- % Test [cp1, cp2, cp3]
- ?line {ok, Cp1} = start_node(lists:nth(1,Nodes), Config),
- ?line {ok, Cp2} = start_node(lists:nth(2,Nodes), Config),
- ?line {ok, Cp3} = start_node(lists:nth(3,Nodes), Config),
- % Start app1 and make sure cp1 starts it
- %%?line rpc:multicall([Cp1, Cp2, Cp3], application, load, [app1()]),
- %%?line rpc:multicall([Cp1, Cp2, Cp3], application, start,[app1,permanent]),
- ?line test_server:sleep(1000),
- {Cp1,Cp2,Cp3}.
-
-stop_nodes({Cp1,Cp2,Cp3}) ->
- ?line stop_node(Cp1),
- ?line stop_node(Cp2),
- ?line stop_node(Cp3).
-
-start_node(NodeAtHost, Config) ->
- ?line NodeAtHostStr = atom_to_list(NodeAtHost),
- ?line HostStr = from($@,NodeAtHostStr),
- ?line NodeStr = lists:reverse(from($@,lists:reverse(NodeAtHostStr))),
- ?line Host = list_to_atom(HostStr),
- ?line Node = list_to_atom(NodeStr),
- ?line io:format("Launching slave node ~p@~p ~p",[Node,Host,Config]),
- ?line slave:start(Host, Node, lists:concat(["-config ", Config])).
-
-stop_node(Node) ->
- ?line rpc:cast(Node, erlang, halt, []).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-start_client_process(Cp,Mode,NodeNum) ->
- io:format("Starting client process at ~p in mode ~p",[Cp,Mode]),
- ?line case rpc:call(Cp, erlang, spawn,
- [?MODULE, client,
- [Mode,NodeNum,self(),random:uniform(1000)]]) of
- {badrpc,Reason} ->
- ?line exit({badrpc,{Cp,Reason}});
- Client ->
- ?line Client
- end.
-
-start_clients(Mode,Conf) ->
- ?line random:seed(4711,0,0),
- ?line {Cp1,Cp2,Cp3} = start_nodes(Conf),
- ?line Client1 = start_client_process(Cp1,Mode,1),
- ?line Client2 = start_client_process(Cp2,Mode,2),
- ?line Client3 = start_client_process(Cp3,Mode,3),
- test_server:format(1,"All 3 nodes started, "
- "power off client(s) any time...",[]),
- Client1 ! go,
- Client2 ! go,
- Client3 ! go,
- {{Cp1,Cp2,Cp3},{Client1,Client2,Client3}}.
-
-stop_clients(Cps) ->
- test_server:format(1,"Test completed.",[]),
- ?line stop_nodes(Cps).
-
-data() ->
- {{self(),foo,bar,[1,2,3,4,5,6,7],{{{{}}}},
- "We need pretty long packages, so that there is a big risk "
- "of cutting it in the middle when suddenly turning off "
- "the power or breaking the connection. "
- "We don't check the contents of the data very much, but "
- "at least there is a magic cookie at the end (123456)."
- "If that one arrives correctly, the link is ok as far "
- "as we are concerned."},
- 123456}.
-
-reads(suite) -> [];
-reads(Conf) ->
- ?line {Cps,_} = start_clients(w,Conf),
- ?line read_loop(?iterations,0),
- ?line stop_clients(Cps),
- ok.
-
-read_loop(0,M) ->
- ok;
-read_loop(N,M) ->
- ?line Dog = test_server:timetrap(test_server:seconds(0.5)),
- M2 =
- receive
- {Node,Count,{_,123456}} ->
- ?line setelement(Node,M,element(Node,M)+1);
- {Node,Count,Data} ->
- ?line exit({network_transmission_error,Data});
- {nodedown,Node} ->
- ?line test_server:format(1,"Node ~s went down",[Node]),
- ?line M;
- Other ->
- ?line M
- after test_server:seconds(0.1) ->
- ?line io:format("No message!"),
- ?line M
- end,
- ?line test_server:timetrap_cancel(Dog),
- ?line M3 =
- case N rem 100 of
- 0 -> io:format("~p reads to go (~w msgs)",[N,M2]),
- {0,0,0};
- _ -> M2
- end,
- ?line read_loop(N-1,M3).
-
-client(w,NodeNum,Pid,Seed) ->
- random:seed(Seed,0,0),
- receive
- go -> ok
- end,
- client_write_loop(Pid,0,NodeNum,data());
-client(r,NodeNum,Pid,Seed) ->
- random:seed(Seed,0,0),
- receive
- go -> ok
- end,
- client_read_loop(0).
-
-client_write_loop(Pid,N,NodeNum,Data) ->
- test_server:sleep(random:uniform(20)),
- Pid ! {NodeNum,N,Data},
- client_write_loop(Pid,N+1,NodeNum,Data).
-
-writes(suite) -> [];
-writes(Conf) ->
- ?line {Cps,{C1,C2,C3}} = start_clients(r,Conf),
- ?line write_loop(2*?iterations,{C1,C2,C3},data()),
- ?line stop_clients(Cps),
- ok.
-
-write_loop(0,_,_) ->
- ok;
-write_loop(N,Clients,Data) ->
- ?line Dog = test_server:timetrap(test_server:seconds(0.5)),
- ?line Client = element(random:uniform(size(Clients)),Clients),
- ?line Client ! {node(),N,Data},
- ?line test_server:timetrap_cancel(Dog),
- receive
- {nodedown,Node} ->
- ?line test_server:format(1,"Node ~s went down",[Node])
- after 0 ->
- ?line ok
- end,
- ?line case N rem 100 of
- 0 -> io:format("~p writes to go",[N]);
- _ -> ok
- end,
- ?line write_loop(N-1,Clients,Data).
-
-client_read_loop(N) ->
- receive
- {Node,Count,{_,123456}} ->
- ?line ok;
- {Node,Count,Data} ->
- ?line io:format("~p(~p): transmission error from node ~p(~p): ~p",
- [node(),N,Node,Count,Data]);
- Other ->
- ?line io:format("~p(~p): got a strange message: ~p",
- [node(),N,Other])
- end,
- client_read_loop(N+1).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-04 22:06:45 +0000