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-rw-r--r--lib/kernel/test/global_SUITE.erl3314
1 files changed, 1622 insertions, 1692 deletions
diff --git a/lib/kernel/test/global_SUITE.erl b/lib/kernel/test/global_SUITE.erl
index 73ee86eba4..dd4cf82d4a 100644
--- a/lib/kernel/test/global_SUITE.erl
+++ b/lib/kernel/test/global_SUITE.erl
@@ -19,8 +19,6 @@
%%
-module(global_SUITE).
-%-define(line_trace, 1).
-
-export([all/0, suite/0,groups/0,init_per_group/2,end_per_group/2,
init_per_suite/1, end_per_suite/1,
names/1, names_hidden/1, locks/1, locks_hidden/1,
@@ -51,7 +49,7 @@
-compile(export_all).
--include_lib("test_server/include/test_server.hrl").
+-include_lib("common_test/include/ct.hrl").
-define(NODES, [node()|nodes()]).
@@ -61,7 +59,8 @@
-define(GLOBAL_LOCK, global).
-suite() -> [{ct_hooks,[ts_install_cth]}].
+suite() ->
+ [{ct_hooks,[ts_install_cth]}].
all() ->
case init:get_argument(ring_line) of
@@ -86,10 +85,10 @@ groups() ->
ring]}].
init_per_group(_GroupName, Config) ->
- Config.
+ Config.
end_per_group(_GroupName, Config) ->
- Config.
+ Config.
init_per_suite(Config) ->
Config.
@@ -99,9 +98,9 @@ end_per_suite(_Config) ->
-define(TESTCASE, testcase_name).
--define(testcase, ?config(?TESTCASE, Config)).
+-define(testcase, proplists:get_value(?TESTCASE, Config)).
-define(nodes_tag, '$global_nodes').
--define(registered, ?config(registered, Config)).
+-define(registered, proplists:get_value(registered, Config)).
init_per_testcase(Case, Config) when is_atom(Case), is_list(Config) ->
ok = gen_server:call(global_name_server, high_level_trace_start,infinity),
@@ -115,16 +114,16 @@ init_per_testcase(Case, Config) when is_atom(Case), is_list(Config) ->
end_per_testcase(_Case, Config) ->
ct:log("Calling end_per_testcase!",[]),
- ?line write_high_level_trace(Config),
- ?line _ =
+ write_high_level_trace(Config),
+ _ =
gen_server:call(global_name_server, high_level_trace_stop, infinity),
[global:unregister_name(N) || N <- global:registered_names()],
- ?line InitRegistered = ?registered,
- ?line Registered = registered(),
- ?line [io:format("~s local names: ~p~n", [What, N]) ||
- {What, N} <- [{"Added", Registered -- InitRegistered},
- {"Removed", InitRegistered -- Registered}],
- N =/= []],
+ InitRegistered = ?registered,
+ Registered = registered(),
+ [io:format("~s local names: ~p~n", [What, N]) ||
+ {What, N} <- [{"Added", Registered -- InitRegistered},
+ {"Removed", InitRegistered -- Registered}],
+ N =/= []],
ok.
@@ -147,12 +146,11 @@ end_per_testcase(_Case, Config) ->
%%% and releases the lock. Now the name should exist on both our own node
%%% and on the slave node (we wait until that is true; it seems that we
%%% can do rpc calls to another node before the connection is really up).
-register_1(suite) -> [];
register_1(Config) when is_list(Config) ->
Timeout = 15,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
+ init_condition(Config),
P = spawn_link(?MODULE, lock_global, [self(), Config]),
receive
{P, ok} ->
@@ -161,7 +159,7 @@ register_1(Config) when is_list(Config) ->
end,
P ! step2,
io:format("p1: sent step2~n"),
- ?line yes = global:register_name(foo, self()),
+ yes = global:register_name(foo, self()),
io:format("p1: registered~n"),
P ! step3,
receive
@@ -172,11 +170,11 @@ register_1(Config) when is_list(Config) ->
I =:= I2 ->
ok;
true ->
- test_server:fail({notsync, I, I2})
+ ct:fail({notsync, I, I2})
end,
- ?line _ = global:unregister_name(foo),
+ _ = global:unregister_name(foo),
write_high_level_trace(Config),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
lock_global(Parent, Config) ->
@@ -203,7 +201,7 @@ lock_global(Parent, Config) ->
io:format("p2: received step3~n"),
I = global:whereis_name(foo),
io:format("p2: name ~p~n", [I]),
- ?line ?UNTIL(I =:= rpc:call(N1, global, whereis_name, [foo])),
+ ?UNTIL(I =:= rpc:call(N1, global, whereis_name, [foo])),
I2 = I,
slave:stop(N1),
io:format("p2: name2 ~p~n", [I2]),
@@ -216,75 +214,73 @@ lock_global(Parent, Config) ->
%%% 'try_again_locker' would be called, and this time cause both 1 and 2
%%% to obtain a lock for 'global' on node 3, which would keep the
%%% name registry from ever becoming consistent again.
-both_known_1(suite) -> [];
both_known_1(Config) when is_list(Config) ->
Timeout = 30,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
+ init_condition(Config),
- ?line OrigNames = global:registered_names(),
+ OrigNames = global:registered_names(),
- ?line [Cp1, Cp2, Cp3] = start_nodes([cp1, cp2, cp3], slave, Config),
+ [Cp1, Cp2, Cp3] = start_nodes([cp1, cp2, cp3], slave, Config),
- ?line wait_for_ready_net(Config),
+ wait_for_ready_net(Config),
- ?line rpc_disconnect_node(Cp1, Cp2, Config),
+ rpc_disconnect_node(Cp1, Cp2, Config),
- ?line {_Pid1, yes} = rpc:call(Cp1, ?MODULE, start_proc, [p1]),
- ?line {_Pid2, yes} = rpc:call(Cp2, ?MODULE, start_proc, [p2]),
+ {_Pid1, yes} = rpc:call(Cp1, ?MODULE, start_proc, [p1]),
+ {_Pid2, yes} = rpc:call(Cp2, ?MODULE, start_proc, [p2]),
- ?line Names10 = rpc:call(Cp1, global, registered_names, []),
- ?line Names20 = rpc:call(Cp2, global, registered_names, []),
- ?line Names30 = rpc:call(Cp3, global, registered_names, []),
+ Names10 = rpc:call(Cp1, global, registered_names, []),
+ Names20 = rpc:call(Cp2, global, registered_names, []),
+ Names30 = rpc:call(Cp3, global, registered_names, []),
Names1 = Names10 -- OrigNames,
Names2 = Names20 -- OrigNames,
Names3 = Names30 -- OrigNames,
- ?line [p1] = lists:sort(Names1),
- ?line [p2] = lists:sort(Names2),
- ?line [p1, p2] = lists:sort(Names3),
+ [p1] = lists:sort(Names1),
+ [p2] = lists:sort(Names2),
+ [p1, p2] = lists:sort(Names3),
- ?line Locker = spawn(Cp3, ?MODULE, lock_global2, [{global, l3},
- self()]),
+ Locker = spawn(Cp3, ?MODULE, lock_global2, [{global, l3},
+ self()]),
- ?line receive
- {locked, S} ->
- true = S
- end,
+ receive
+ {locked, S} ->
+ true = S
+ end,
- ?line pong = rpc:call(Cp1, net_adm, ping, [Cp2]),
+ pong = rpc:call(Cp1, net_adm, ping, [Cp2]),
%% Bring cp1 and cp2 together, while someone has locked global.
%% They will now loop in 'loop_locker'.
- ?line Names10_2 = rpc:call(Cp1, global, registered_names, []),
- ?line Names20_2 = rpc:call(Cp2, global, registered_names, []),
- ?line Names30_2 = rpc:call(Cp3, global, registered_names, []),
+ Names10_2 = rpc:call(Cp1, global, registered_names, []),
+ Names20_2 = rpc:call(Cp2, global, registered_names, []),
+ Names30_2 = rpc:call(Cp3, global, registered_names, []),
Names1_2 = Names10_2 -- OrigNames,
Names2_2 = Names20_2 -- OrigNames,
Names3_2 = Names30_2 -- OrigNames,
- ?line [p1] = lists:sort(Names1_2),
- ?line [p2] = lists:sort(Names2_2),
- ?line [p1, p2] = lists:sort(Names3_2),
+ [p1] = lists:sort(Names1_2),
+ [p2] = lists:sort(Names2_2),
+ [p1, p2] = lists:sort(Names3_2),
%% Let go of the lock, and expect the lockers to resolve the name
%% registry.
Locker ! {ok, self()},
- ?line
?UNTIL(begin
- ?line Names10_3 = rpc:call(Cp1, global, registered_names, []),
- ?line Names20_3 = rpc:call(Cp2, global, registered_names, []),
- ?line Names30_3 = rpc:call(Cp3, global, registered_names, []),
-
+ Names10_3 = rpc:call(Cp1, global, registered_names, []),
+ Names20_3 = rpc:call(Cp2, global, registered_names, []),
+ Names30_3 = rpc:call(Cp3, global, registered_names, []),
+
Names1_3 = Names10_3 -- OrigNames,
Names2_3 = Names20_3 -- OrigNames,
Names3_3 = Names30_3 -- OrigNames,
-
+
N1 = lists:sort(Names1_3),
N2 = lists:sort(Names2_3),
N3 = lists:sort(Names3_3),
@@ -296,51 +292,49 @@ both_known_1(Config) when is_list(Config) ->
stop_node(Cp2),
stop_node(Cp3),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
-lost_unregister(suite) -> [];
-lost_unregister(doc) ->
- ["OTP-6428. An unregistered name reappears."];
+%% OTP-6428. An unregistered name reappears.
lost_unregister(Config) when is_list(Config) ->
Timeout = 30,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
+ init_condition(Config),
- ?line {ok, B} = start_node(b, Config),
- ?line {ok, C} = start_node(c, Config),
+ {ok, B} = start_node(b, Config),
+ {ok, C} = start_node(c, Config),
Nodes = [node(), B, C],
- ?line wait_for_ready_net(Config),
+ wait_for_ready_net(Config),
- % start a proc and register it
- ?line {Pid, yes} = start_proc(test),
+ %% start a proc and register it
+ {Pid, yes} = start_proc(test),
- ?line ?UNTIL(Pid =:= global:whereis_name(test)),
- ?line check_everywhere(Nodes, test, Config),
+ ?UNTIL(Pid =:= global:whereis_name(test)),
+ check_everywhere(Nodes, test, Config),
- ?line rpc_disconnect_node(B, C, Config),
- ?line check_everywhere(Nodes, test, Config),
- ?line _ = rpc:call(B, global, unregister_name, [test]),
- ?line ?UNTIL(undefined =:= global:whereis_name(test)),
- ?line Pid = rpc:call(C, global, whereis_name, [test]),
- ?line check_everywhere(Nodes--[C], test, Config),
- ?line pong = rpc:call(B, net_adm, ping, [C]),
+ rpc_disconnect_node(B, C, Config),
+ check_everywhere(Nodes, test, Config),
+ _ = rpc:call(B, global, unregister_name, [test]),
+ ?UNTIL(undefined =:= global:whereis_name(test)),
+ Pid = rpc:call(C, global, whereis_name, [test]),
+ check_everywhere(Nodes--[C], test, Config),
+ pong = rpc:call(B, net_adm, ping, [C]),
%% Now the name has reappeared on node B.
- ?line ?UNTIL(Pid =:= global:whereis_name(test)),
- ?line check_everywhere(Nodes, test, Config),
+ ?UNTIL(Pid =:= global:whereis_name(test)),
+ check_everywhere(Nodes, test, Config),
exit_p(Pid),
- ?line ?UNTIL(undefined =:= global:whereis_name(test)),
- ?line check_everywhere(Nodes, test, Config),
+ ?UNTIL(undefined =:= global:whereis_name(test)),
+ check_everywhere(Nodes, test, Config),
write_high_level_trace(Config),
stop_node(B),
stop_node(C),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
-define(UNTIL_LOOP, 300).
@@ -350,7 +344,7 @@ lost_unregister(Config) when is_list(Config) ->
init_high_level_trace(Time) ->
Mul = try
test_server:timetrap_scale_factor()
- catch _:_ -> 1
+ catch _:_ -> 1
end,
put(?end_tag, msec() + Time * Mul * 1000),
%% Assures that started nodes start the high level trace automatically.
@@ -395,7 +389,7 @@ write_high_level_trace(Nodes, Config) ->
%% 'info' returns more than the trace, which is nice.
Data = [{Node, {info, rpc:call(Node, global, info, [])}} ||
Node <- Nodes],
- Dir = ?config(priv_dir, Config),
+ Dir = proplists:get_value(priv_dir, Config),
DataFile = filename:join([Dir, lists:concat(["global_", ?testcase])]),
file:write_file(DataFile, term_to_binary({high_level_trace, When, Data})).
@@ -413,37 +407,35 @@ lock_global2(Id, Parent) ->
%% erl -sname XXX -rsh ctrsh where XX not in [cp1, cp2, cp3]
%%-----------------------------------------------------------------
-%cp1 - cp3 are started, and the name 'test' registered for a process on
-%test_server. Then it is checked that the name is registered on all
-%nodes, using whereis_name. Check that the same
-%name can't be registered with another value. Exit the registered
-%process and check that the name disappears. Register a new process
-%(Pid2) under the name 'test'. Let another new process (Pid3)
-%reregister itself under the same name. Test global:send/2. Test
-%unregister. Kill Pid3. Start a process (Pid6) on cp3,
-%register it as 'test', stop cp1 - cp3 and check that 'test' disappeared.
-%Kill Pid2 and check that 'test' isn't registered.
-
-names(suite) -> [];
+%% cp1 - cp3 are started, and the name 'test' registered for a process on
+%% test_server. Then it is checked that the name is registered on all
+%% nodes, using whereis_name. Check that the same
+%% name can't be registered with another value. Exit the registered
+%% process and check that the name disappears. Register a new process
+%% (Pid2) under the name 'test'. Let another new process (Pid3)
+%% reregister itself under the same name. Test global:send/2. Test
+%% unregister. Kill Pid3. Start a process (Pid6) on cp3,
+%% register it as 'test', stop cp1 - cp3 and check that 'test' disappeared.
+%% Kill Pid2 and check that 'test' isn't registered.
+
names(Config) when is_list(Config) ->
Timeout = 30,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line OrigNames = global:registered_names(),
+ init_condition(Config),
+ OrigNames = global:registered_names(),
- ?line {ok, Cp1} = start_node(cp1, Config),
- ?line {ok, Cp2} = start_node(cp2, Config),
- ?line {ok, Cp3} = start_node(cp3, Config),
+ {ok, Cp1} = start_node(cp1, Config),
+ {ok, Cp2} = start_node(cp2, Config),
+ {ok, Cp3} = start_node(cp3, Config),
- ?line wait_for_ready_net(Config),
+ wait_for_ready_net(Config),
- % start a proc and register it
- ?line {Pid, yes} = start_proc(test),
+ %% start a proc and register it
+ {Pid, yes} = start_proc(test),
- % test that it is registered at all nodes
- ?line
- ?UNTIL(begin
+ %% test that it is registered at all nodes
+ ?UNTIL(begin
(Pid =:= global:whereis_name(test)) and
(Pid =:= rpc:call(Cp1, global, whereis_name, [test])) and
(Pid =:= rpc:call(Cp2, global, whereis_name, [test])) and
@@ -451,156 +443,148 @@ names(Config) when is_list(Config) ->
([test] =:= global:registered_names() -- OrigNames)
end),
- % try to register the same name
- ?line no = global:register_name(test, self()),
- ?line no = rpc:call(Cp1, global, register_name, [test, self()]),
+ %% try to register the same name
+ no = global:register_name(test, self()),
+ no = rpc:call(Cp1, global, register_name, [test, self()]),
- % let process exit, check that it is unregistered automatically
+ %% let process exit, check that it is unregistered automatically
exit_p(Pid),
- ?line
- ?UNTIL((undefined =:= global:whereis_name(test)) and
+ ?UNTIL((undefined =:= global:whereis_name(test)) and
(undefined =:= rpc:call(Cp1, global, whereis_name, [test])) and
(undefined =:= rpc:call(Cp2, global, whereis_name, [test])) and
(undefined =:= rpc:call(Cp3, global, whereis_name, [test]))),
- % test re_register
- ?line {Pid2, yes} = start_proc(test),
- ?line ?UNTIL(Pid2 =:= rpc:call(Cp3, global, whereis_name, [test])),
+ %% test re_register
+ {Pid2, yes} = start_proc(test),
+ ?UNTIL(Pid2 =:= rpc:call(Cp3, global, whereis_name, [test])),
Pid3 = rpc:call(Cp3, ?MODULE, start_proc2, [test]),
- ?line ?UNTIL(Pid3 =:= rpc:call(Cp3, global, whereis_name, [test])),
+ ?UNTIL(Pid3 =:= rpc:call(Cp3, global, whereis_name, [test])),
Pid3 = global:whereis_name(test),
- % test sending
+ %% test sending
global:send(test, {ping, self()}),
receive
{pong, Cp3} -> ok
after
- 2000 -> test_server:fail(timeout1)
+ 2000 -> ct:fail(timeout1)
end,
rpc:call(Cp1, global, send, [test, {ping, self()}]),
receive
{pong, Cp3} -> ok
after
- 2000 -> test_server:fail(timeout2)
+ 2000 -> ct:fail(timeout2)
end,
- ?line _ = global:unregister_name(test),
- ?line
- ?UNTIL((undefined =:= global:whereis_name(test)) and
+ _ = global:unregister_name(test),
+ ?UNTIL((undefined =:= global:whereis_name(test)) and
(undefined =:= rpc:call(Cp1, global, whereis_name, [test])) and
(undefined =:= rpc:call(Cp2, global, whereis_name, [test])) and
(undefined =:= rpc:call(Cp3, global, whereis_name, [test]))),
exit_p(Pid3),
- ?line ?UNTIL(undefined =:= global:whereis_name(test)),
+ ?UNTIL(undefined =:= global:whereis_name(test)),
- % register a proc
- ?line {_Pid6, yes} = rpc:call(Cp3, ?MODULE, start_proc, [test]),
+ %% register a proc
+ {_Pid6, yes} = rpc:call(Cp3, ?MODULE, start_proc, [test]),
write_high_level_trace(Config),
- % stop the nodes, and make sure names are released.
+
+ %% stop the nodes, and make sure names are released.
stop_node(Cp1),
stop_node(Cp2),
stop_node(Cp3),
- ?line ?UNTIL(undefined =:= global:whereis_name(test)),
+ ?UNTIL(undefined =:= global:whereis_name(test)),
exit_p(Pid2),
- ?line ?UNTIL(undefined =:= global:whereis_name(test)),
- ?line init_condition(Config),
+ ?UNTIL(undefined =:= global:whereis_name(test)),
+ init_condition(Config),
ok.
-names_hidden(suite) -> [];
-names_hidden(doc) ->
- ["Tests that names on a hidden node doesn't interfere with names on "
- "visible nodes."];
+%% Tests that names on a hidden node doesn't interfere with names on
+%% visible nodes.
names_hidden(Config) when is_list(Config) ->
Timeout = 30,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line OrigNames = global:registered_names(),
- ?line OrigNodes = nodes(),
-
- ?line {ok, Cp1} = start_node(cp1, Config),
- ?line {ok, Cp2} = start_node(cp2, Config),
- ?line {ok, Cp3} = start_hidden_node(cp3, Config),
- ?line pong = rpc:call(Cp1, net_adm, ping, [Cp3]),
- ?line pong = rpc:call(Cp3, net_adm, ping, [Cp2]),
- ?line pong = rpc:call(Cp3, net_adm, ping, [node()]),
-
- ?line [] = [Cp1, Cp2 | OrigNodes] -- nodes(),
-
- % start a proc on hidden node and register it
- ?line {HPid, yes} = rpc:call(Cp3, ?MODULE, start_proc, [test]),
- ?line Cp3 = node(HPid),
-
- % Check that it didn't get registered on visible nodes
- ?line
- ?UNTIL((undefined =:= global:whereis_name(test)) and
+ init_condition(Config),
+ OrigNames = global:registered_names(),
+ OrigNodes = nodes(),
+
+ {ok, Cp1} = start_node(cp1, Config),
+ {ok, Cp2} = start_node(cp2, Config),
+ {ok, Cp3} = start_hidden_node(cp3, Config),
+ pong = rpc:call(Cp1, net_adm, ping, [Cp3]),
+ pong = rpc:call(Cp3, net_adm, ping, [Cp2]),
+ pong = rpc:call(Cp3, net_adm, ping, [node()]),
+
+ [] = [Cp1, Cp2 | OrigNodes] -- nodes(),
+
+ %% start a proc on hidden node and register it
+ {HPid, yes} = rpc:call(Cp3, ?MODULE, start_proc, [test]),
+ Cp3 = node(HPid),
+
+ %% Check that it didn't get registered on visible nodes
+ ?UNTIL((undefined =:= global:whereis_name(test)) and
(undefined =:= rpc:call(Cp1, global, whereis_name, [test])) and
(undefined =:= rpc:call(Cp2, global, whereis_name, [test]))),
- % start a proc on visible node and register it
- ?line {Pid, yes} = start_proc(test),
- ?line true = (Pid =/= HPid),
+ %% start a proc on visible node and register it
+ {Pid, yes} = start_proc(test),
+ true = (Pid =/= HPid),
- % test that it is registered at all nodes
- ?line
- ?UNTIL((Pid =:= global:whereis_name(test)) and
+ %% test that it is registered at all nodes
+ ?UNTIL((Pid =:= global:whereis_name(test)) and
(Pid =:= rpc:call(Cp1, global, whereis_name, [test])) and
(Pid =:= rpc:call(Cp2, global, whereis_name, [test])) and
(HPid =:= rpc:call(Cp3, global, whereis_name, [test])) and
([test] =:= global:registered_names() -- OrigNames)),
- % try to register the same name
- ?line no = global:register_name(test, self()),
- ?line no = rpc:call(Cp1, global, register_name, [test, self()]),
+ %% try to register the same name
+ no = global:register_name(test, self()),
+ no = rpc:call(Cp1, global, register_name, [test, self()]),
- % let process exit, check that it is unregistered automatically
+ %% let process exit, check that it is unregistered automatically
exit_p(Pid),
- ?line
- ?UNTIL((undefined =:= global:whereis_name(test)) and
+ ?UNTIL((undefined =:= global:whereis_name(test)) and
(undefined =:= rpc:call(Cp1, global, whereis_name, [test])) and
(undefined =:= rpc:call(Cp2, global, whereis_name, [test])) and
(HPid =:= rpc:call(Cp3, global, whereis_name, [test]))),
- % test re_register
- ?line {Pid2, yes} = start_proc(test),
- ?line ?UNTIL(Pid2 =:= rpc:call(Cp2, global, whereis_name, [test])),
+ %% test re_register
+ {Pid2, yes} = start_proc(test),
+ ?UNTIL(Pid2 =:= rpc:call(Cp2, global, whereis_name, [test])),
Pid3 = rpc:call(Cp2, ?MODULE, start_proc2, [test]),
- ?line ?UNTIL(Pid3 =:= rpc:call(Cp2, global, whereis_name, [test])),
- ?line Pid3 = global:whereis_name(test),
+ ?UNTIL(Pid3 =:= rpc:call(Cp2, global, whereis_name, [test])),
+ Pid3 = global:whereis_name(test),
- % test sending
- ?line Pid3 = global:send(test, {ping, self()}),
+ %% test sending
+ Pid3 = global:send(test, {ping, self()}),
receive
{pong, Cp2} -> ok
after
- 2000 -> test_server:fail(timeout1)
+ 2000 -> ct:fail(timeout1)
end,
rpc:call(Cp1, global, send, [test, {ping, self()}]),
receive
{pong, Cp2} -> ok
after
- 2000 -> test_server:fail(timeout2)
+ 2000 -> ct:fail(timeout2)
end,
- ?line _ = rpc:call(Cp3, global, unregister_name, [test]),
- ?line
- ?UNTIL((Pid3 =:= global:whereis_name(test)) and
+ _ = rpc:call(Cp3, global, unregister_name, [test]),
+ ?UNTIL((Pid3 =:= global:whereis_name(test)) and
(Pid3 =:= rpc:call(Cp1, global, whereis_name, [test])) and
(Pid3 =:= rpc:call(Cp2, global, whereis_name, [test])) and
(undefined =:= rpc:call(Cp3, global, whereis_name, [test]))),
- ?line _ = global:unregister_name(test),
- ?line
- ?UNTIL((undefined =:= global:whereis_name(test)) and
+ _ = global:unregister_name(test),
+ ?UNTIL((undefined =:= global:whereis_name(test)) and
(undefined =:= rpc:call(Cp1, global, whereis_name, [test])) and
(undefined =:= rpc:call(Cp2, global, whereis_name, [test])) and
(undefined =:= rpc:call(Cp3, global, whereis_name, [test]))),
@@ -608,277 +592,297 @@ names_hidden(Config) when is_list(Config) ->
exit_p(Pid3),
exit_p(HPid),
- ?line ?UNTIL(undefined =:= global:whereis_name(test)),
+ ?UNTIL(undefined =:= global:whereis_name(test)),
write_high_level_trace(Config),
- % stop the nodes, and make sure names are released.
+
+ %% stop the nodes, and make sure names are released.
stop_node(Cp1),
stop_node(Cp2),
stop_node(Cp3),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
-locks(suite) -> [];
locks(Config) when is_list(Config) ->
Timeout = 30,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line {ok, Cp1} = start_node(cp1, Config),
- ?line {ok, Cp2} = start_node(cp2, Config),
- ?line {ok, Cp3} = start_node(cp3, Config),
-
- ?line wait_for_ready_net(Config),
-
- % start two procs
- ?line Pid = start_proc(),
- ?line Pid2 = rpc:call(Cp1, ?MODULE, start_proc, []),
- % set a lock, and make sure noone else can set the same lock
- ?line true = global:set_lock({test_lock, self()}, ?NODES, 1),
- ?line false = req(Pid, {set_lock, test_lock, self()}),
- ?line false = req(Pid2, {set_lock, test_lock, self()}),
- % delete, and let another proc set the lock
+ init_condition(Config),
+ {ok, Cp1} = start_node(cp1, Config),
+ {ok, Cp2} = start_node(cp2, Config),
+ {ok, Cp3} = start_node(cp3, Config),
+
+ wait_for_ready_net(Config),
+
+ %% start two procs
+ Pid = start_proc(),
+ Pid2 = rpc:call(Cp1, ?MODULE, start_proc, []),
+
+ %% set a lock, and make sure noone else can set the same lock
+ true = global:set_lock({test_lock, self()}, ?NODES, 1),
+ false = req(Pid, {set_lock, test_lock, self()}),
+ false = req(Pid2, {set_lock, test_lock, self()}),
+
+ %% delete, and let another proc set the lock
global:del_lock({test_lock, self()}),
- ?line true = req(Pid, {set_lock, test_lock, self()}),
- ?line false = req(Pid2, {set_lock, test_lock, self()}),
- ?line false = global:set_lock({test_lock, self()}, ?NODES,1),
- % kill lock-holding proc, make sure the lock is released
+ true = req(Pid, {set_lock, test_lock, self()}),
+ false = req(Pid2, {set_lock, test_lock, self()}),
+ false = global:set_lock({test_lock, self()}, ?NODES,1),
+
+ %% kill lock-holding proc, make sure the lock is released
exit_p(Pid),
?UNTIL(true =:= global:set_lock({test_lock, self()}, ?NODES,1)),
Pid2 ! {set_lock_loop, test_lock, self()},
- % make sure we don't have the msg
+
+ %% make sure we don't have the msg
receive
- {got_lock, Pid2} -> test_server:fail(got_lock)
+ {got_lock, Pid2} -> ct:fail(got_lock)
after
1000 -> ok
end,
global:del_lock({test_lock, self()}),
- % make sure pid2 got the lock
+
+ %% make sure pid2 got the lock
receive
{got_lock, Pid2} -> ok
after
- % 12000 >> 5000, which is the max time before a new retry for
- % set_lock
- 12000 -> test_server:fail(got_lock2)
+ %% 12000 >> 5000, which is the max time before a new retry for
+ %% set_lock
+ 12000 -> ct:fail(got_lock2)
end,
- % let proc set the same lock
- ?line true = req(Pid2, {set_lock, test_lock, self()}),
- % let proc set new lock
- ?line true = req(Pid2, {set_lock, test_lock2, self()}),
- ?line false = global:set_lock({test_lock, self()},?NODES,1),
- ?line false = global:set_lock({test_lock2, self()}, ?NODES,1),
+ %% let proc set the same lock
+ true = req(Pid2, {set_lock, test_lock, self()}),
+
+ %% let proc set new lock
+ true = req(Pid2, {set_lock, test_lock2, self()}),
+ false = global:set_lock({test_lock, self()},?NODES,1),
+ false = global:set_lock({test_lock2, self()}, ?NODES,1),
exit_p(Pid2),
-% erlang:display({locks1, ets:tab2list(global_locks)}),
?UNTIL(true =:= global:set_lock({test_lock, self()}, ?NODES, 1)),
?UNTIL(true =:= global:set_lock({test_lock2, self()}, ?NODES, 1)),
- ?line global:del_lock({test_lock, self()}),
- ?line global:del_lock({test_lock2, self()}),
-
- % let proc set two locks
- ?line Pid3 = rpc:call(Cp1, ?MODULE, start_proc, []),
- ?line true = req(Pid3, {set_lock, test_lock, self()}),
- ?line true = req(Pid3, {set_lock, test_lock2, self()}),
- % del one lock
- ?line Pid3 ! {del_lock, test_lock2},
- ?line test_server:sleep(100),
- % check that one lock is still set, but not the other
- ?line false = global:set_lock({test_lock, self()}, ?NODES, 1),
- ?line true = global:set_lock({test_lock2, self()}, ?NODES, 1),
- ?line global:del_lock({test_lock2, self()}),
- % kill lock-holder
+ global:del_lock({test_lock, self()}),
+ global:del_lock({test_lock2, self()}),
+
+ %% let proc set two locks
+ Pid3 = rpc:call(Cp1, ?MODULE, start_proc, []),
+ true = req(Pid3, {set_lock, test_lock, self()}),
+ true = req(Pid3, {set_lock, test_lock2, self()}),
+
+ %% del one lock
+ Pid3 ! {del_lock, test_lock2},
+ ct:sleep(100),
+
+ %% check that one lock is still set, but not the other
+ false = global:set_lock({test_lock, self()}, ?NODES, 1),
+ true = global:set_lock({test_lock2, self()}, ?NODES, 1),
+ global:del_lock({test_lock2, self()}),
+
+ %% kill lock-holder
exit_p(Pid3),
-% erlang:display({locks2, ets:tab2list(global_locks)}),
+
?UNTIL(true =:= global:set_lock({test_lock, self()}, ?NODES, 1)),
- ?line global:del_lock({test_lock, self()}),
+ global:del_lock({test_lock, self()}),
?UNTIL(true =:= global:set_lock({test_lock2, self()}, ?NODES, 1)),
- ?line global:del_lock({test_lock2, self()}),
-
- % start one proc on each node
- ?line Pid4 = start_proc(),
- ?line Pid5 = rpc:call(Cp1, ?MODULE, start_proc, []),
- ?line Pid6 = rpc:call(Cp2, ?MODULE, start_proc, []),
- ?line Pid7 = rpc:call(Cp3, ?MODULE, start_proc, []),
- % set lock on two nodes
- ?line true = req(Pid4, {set_lock, test_lock, self(), [node(), Cp1]}),
- ?line false = req(Pid5, {set_lock, test_lock, self(), [node(), Cp1]}),
- % set same lock on other two nodes
- ?line true = req(Pid6, {set_lock, test_lock, self(), [Cp2, Cp3]}),
- ?line false = req(Pid7, {set_lock, test_lock, self(), [Cp2, Cp3]}),
- % release lock
+ global:del_lock({test_lock2, self()}),
+
+ %% start one proc on each node
+ Pid4 = start_proc(),
+ Pid5 = rpc:call(Cp1, ?MODULE, start_proc, []),
+ Pid6 = rpc:call(Cp2, ?MODULE, start_proc, []),
+ Pid7 = rpc:call(Cp3, ?MODULE, start_proc, []),
+
+ %% set lock on two nodes
+ true = req(Pid4, {set_lock, test_lock, self(), [node(), Cp1]}),
+ false = req(Pid5, {set_lock, test_lock, self(), [node(), Cp1]}),
+
+ %% set same lock on other two nodes
+ true = req(Pid6, {set_lock, test_lock, self(), [Cp2, Cp3]}),
+ false = req(Pid7, {set_lock, test_lock, self(), [Cp2, Cp3]}),
+
+ %% release lock
Pid6 ! {del_lock, test_lock, [Cp2, Cp3]},
- % try to set lock on a node that already has the lock
- ?line false = req(Pid6, {set_lock, test_lock, self(), [Cp1, Cp2, Cp3]}),
- % set lock on a node
+ %% try to set lock on a node that already has the lock
+ false = req(Pid6, {set_lock, test_lock, self(), [Cp1, Cp2, Cp3]}),
+
+ %% set lock on a node
exit_p(Pid4),
?UNTIL(true =:= req(Pid5, {set_lock, test_lock, self(), [node(), Cp1]})),
- ?line Pid8 = start_proc(),
- ?line false = req(Pid8, {set_lock, test_lock, self()}),
+ Pid8 = start_proc(),
+ false = req(Pid8, {set_lock, test_lock, self()}),
write_high_level_trace(Config),
- % stop the nodes, and make sure locks are released.
+
+ %% stop the nodes, and make sure locks are released.
stop_node(Cp1),
stop_node(Cp2),
stop_node(Cp3),
- ?line test_server:sleep(100),
- ?line true = req(Pid8, {set_lock, test_lock, self()}),
+ ct:sleep(100),
+ true = req(Pid8, {set_lock, test_lock, self()}),
exit_p(Pid8),
- ?line test_server:sleep(10),
+ ct:sleep(10),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
-
-locks_hidden(suite) -> [];
-locks_hidden(doc) ->
- ["Tests that locks on a hidden node doesn't interere with locks on "
- "visible nodes."];
+
+%% Tests that locks on a hidden node doesn't interere with locks on
+%% visible nodes.
locks_hidden(Config) when is_list(Config) ->
Timeout = 30,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line OrigNodes = nodes(),
- ?line {ok, Cp1} = start_node(cp1, Config),
- ?line {ok, Cp2} = start_node(cp2, Config),
- ?line {ok, Cp3} = start_hidden_node(cp3, Config),
- ?line pong = rpc:call(Cp1, net_adm, ping, [Cp3]),
- ?line pong = rpc:call(Cp3, net_adm, ping, [Cp2]),
- ?line pong = rpc:call(Cp3, net_adm, ping, [node()]),
-
- ?line [] = [Cp1, Cp2 | OrigNodes] -- nodes(),
-
- % start two procs
- ?line Pid = start_proc(),
- ?line Pid2 = rpc:call(Cp1, ?MODULE, start_proc, []),
- ?line HPid = rpc:call(Cp3, ?MODULE, start_proc, []),
- % Make sure hidden node doesn't interfere with visible nodes lock
- ?line true = req(HPid, {set_lock, test_lock, self()}),
- ?line true = global:set_lock({test_lock, self()}, ?NODES, 1),
- ?line false = req(Pid, {set_lock, test_lock, self()}),
- ?line true = req(HPid, {del_lock_sync, test_lock, self()}),
- ?line false = req(Pid2, {set_lock, test_lock, self()}),
- % delete, and let another proc set the lock
+ init_condition(Config),
+ OrigNodes = nodes(),
+ {ok, Cp1} = start_node(cp1, Config),
+ {ok, Cp2} = start_node(cp2, Config),
+ {ok, Cp3} = start_hidden_node(cp3, Config),
+ pong = rpc:call(Cp1, net_adm, ping, [Cp3]),
+ pong = rpc:call(Cp3, net_adm, ping, [Cp2]),
+ pong = rpc:call(Cp3, net_adm, ping, [node()]),
+
+ [] = [Cp1, Cp2 | OrigNodes] -- nodes(),
+
+ %% start two procs
+ Pid = start_proc(),
+ Pid2 = rpc:call(Cp1, ?MODULE, start_proc, []),
+ HPid = rpc:call(Cp3, ?MODULE, start_proc, []),
+
+ %% Make sure hidden node doesn't interfere with visible nodes lock
+ true = req(HPid, {set_lock, test_lock, self()}),
+ true = global:set_lock({test_lock, self()}, ?NODES, 1),
+ false = req(Pid, {set_lock, test_lock, self()}),
+ true = req(HPid, {del_lock_sync, test_lock, self()}),
+ false = req(Pid2, {set_lock, test_lock, self()}),
+
+ %% delete, and let another proc set the lock
global:del_lock({test_lock, self()}),
- ?line true = req(Pid, {set_lock, test_lock, self()}),
- ?line false = req(Pid2, {set_lock, test_lock, self()}),
- ?line false = global:set_lock({test_lock, self()}, ?NODES,1),
- % kill lock-holding proc, make sure the lock is released
+ true = req(Pid, {set_lock, test_lock, self()}),
+ false = req(Pid2, {set_lock, test_lock, self()}),
+ false = global:set_lock({test_lock, self()}, ?NODES,1),
+
+ %% kill lock-holding proc, make sure the lock is released
exit_p(Pid),
?UNTIL(true =:= global:set_lock({test_lock, self()}, ?NODES, 1)),
?UNTIL(true =:= req(HPid, {set_lock, test_lock, self()})),
Pid2 ! {set_lock_loop, test_lock, self()},
- % make sure we don't have the msg
+
+ %% make sure we don't have the msg
receive
- {got_lock, Pid2} -> test_server:fail(got_lock)
+ {got_lock, Pid2} -> ct:fail(got_lock)
after
1000 -> ok
end,
global:del_lock({test_lock, self()}),
- % make sure pid2 got the lock
+
+ %% make sure pid2 got the lock
receive
{got_lock, Pid2} -> ok
after
- % 12000 >> 5000, which is the max time before a new retry for
- % set_lock
- 12000 -> test_server:fail(got_lock2)
+ %% 12000 >> 5000, which is the max time before a new retry for
+ %% set_lock
+ 12000 -> ct:fail(got_lock2)
end,
- ?line true = req(HPid, {del_lock_sync, test_lock, self()}),
-
- % let proc set the same lock
- ?line true = req(Pid2, {set_lock, test_lock, self()}),
- % let proc set new lock
- ?line true = req(Pid2, {set_lock, test_lock2, self()}),
- ?line true = req(HPid, {set_lock, test_lock, self()}),
- ?line true = req(HPid, {set_lock, test_lock2, self()}),
+ true = req(HPid, {del_lock_sync, test_lock, self()}),
+
+ %% let proc set the same lock
+ true = req(Pid2, {set_lock, test_lock, self()}),
+
+ %% let proc set new lock
+ true = req(Pid2, {set_lock, test_lock2, self()}),
+ true = req(HPid, {set_lock, test_lock, self()}),
+ true = req(HPid, {set_lock, test_lock2, self()}),
exit_p(HPid),
- ?line false = global:set_lock({test_lock, self()},?NODES,1),
- ?line false = global:set_lock({test_lock2, self()}, ?NODES,1),
+ false = global:set_lock({test_lock, self()},?NODES,1),
+ false = global:set_lock({test_lock2, self()}, ?NODES,1),
+
exit_p(Pid2),
-% erlang:display({locks1, ets:tab2list(global_locks)}),
?UNTIL(true =:= global:set_lock({test_lock, self()}, ?NODES, 1)),
?UNTIL(true =:= global:set_lock({test_lock2, self()}, ?NODES, 1)),
- ?line global:del_lock({test_lock, self()}),
- ?line global:del_lock({test_lock2, self()}),
+ global:del_lock({test_lock, self()}),
+ global:del_lock({test_lock2, self()}),
write_high_level_trace(Config),
- % stop the nodes, and make sure locks are released.
+
+ %% stop the nodes, and make sure locks are released.
stop_node(Cp1),
stop_node(Cp2),
stop_node(Cp3),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
-
-bad_input(suite) -> [];
+
bad_input(Config) when is_list(Config) ->
Timeout = 15,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
+ init_condition(Config),
Pid = whereis(global_name_server),
- ?line {'EXIT', _} = (catch global:set_lock(bad_id)),
- ?line {'EXIT', _} = (catch global:set_lock({id, self()}, bad_nodes)),
- ?line {'EXIT', _} = (catch global:del_lock(bad_id)),
- ?line {'EXIT', _} = (catch global:del_lock({id, self()}, bad_nodes)),
- ?line {'EXIT', _} = (catch global:register_name(name, bad_pid)),
- ?line {'EXIT', _} = (catch global:reregister_name(name, bad_pid)),
- ?line {'EXIT', _} = (catch global:trans(bad_id, {m,f})),
- ?line {'EXIT', _} = (catch global:trans({id, self()}, {m,f}, [node()], -1)),
- ?line Pid = whereis(global_name_server),
- ?line init_condition(Config),
+ {'EXIT', _} = (catch global:set_lock(bad_id)),
+ {'EXIT', _} = (catch global:set_lock({id, self()}, bad_nodes)),
+ {'EXIT', _} = (catch global:del_lock(bad_id)),
+ {'EXIT', _} = (catch global:del_lock({id, self()}, bad_nodes)),
+ {'EXIT', _} = (catch global:register_name(name, bad_pid)),
+ {'EXIT', _} = (catch global:reregister_name(name, bad_pid)),
+ {'EXIT', _} = (catch global:trans(bad_id, {m,f})),
+ {'EXIT', _} = (catch global:trans({id, self()}, {m,f}, [node()], -1)),
+ Pid = whereis(global_name_server),
+ init_condition(Config),
ok.
-names_and_locks(suite) -> [];
names_and_locks(Config) when is_list(Config) ->
Timeout = 30,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line OrigNames = global:registered_names(),
-
- ?line {ok, Cp1} = start_node(cp1, Config),
- ?line {ok, Cp2} = start_node(cp2, Config),
- ?line {ok, Cp3} = start_node(cp3, Config),
-
- % start one proc on each node
- ?line PidTS = start_proc(),
- ?line Pid1 = rpc:call(Cp1, ?MODULE, start_proc, []),
- ?line Pid2 = rpc:call(Cp2, ?MODULE, start_proc, []),
- ?line Pid3 = rpc:call(Cp3, ?MODULE, start_proc, []),
- % register some of them
- ?line yes = global:register_name(test1, Pid1),
- ?line yes = global:register_name(test2, Pid2),
- ?line yes = global:register_name(test3, Pid3),
- ?line no = global:register_name(test3, PidTS),
- ?line yes = global:register_name(test4, PidTS),
-
- % set lock on two nodes
- ?line true = req(PidTS, {set_lock, test_lock, self(), [node(), Cp1]}),
- ?line false = req(Pid1, {set_lock, test_lock, self(), [node(), Cp1]}),
- % set same lock on other two nodes
- ?line true = req(Pid2, {set_lock, test_lock, self(), [Cp2, Cp3]}),
- ?line false = req(Pid3, {set_lock, test_lock, self(), [Cp2, Cp3]}),
- % release lock
+ init_condition(Config),
+ OrigNames = global:registered_names(),
+
+ {ok, Cp1} = start_node(cp1, Config),
+ {ok, Cp2} = start_node(cp2, Config),
+ {ok, Cp3} = start_node(cp3, Config),
+
+ %% start one proc on each node
+ PidTS = start_proc(),
+ Pid1 = rpc:call(Cp1, ?MODULE, start_proc, []),
+ Pid2 = rpc:call(Cp2, ?MODULE, start_proc, []),
+ Pid3 = rpc:call(Cp3, ?MODULE, start_proc, []),
+
+ %% register some of them
+ yes = global:register_name(test1, Pid1),
+ yes = global:register_name(test2, Pid2),
+ yes = global:register_name(test3, Pid3),
+ no = global:register_name(test3, PidTS),
+ yes = global:register_name(test4, PidTS),
+
+ %% set lock on two nodes
+ true = req(PidTS, {set_lock, test_lock, self(), [node(), Cp1]}),
+ false = req(Pid1, {set_lock, test_lock, self(), [node(), Cp1]}),
+
+ %% set same lock on other two nodes
+ true = req(Pid2, {set_lock, test_lock, self(), [Cp2, Cp3]}),
+ false = req(Pid3, {set_lock, test_lock, self(), [Cp2, Cp3]}),
+
+ %% release lock
Pid2 ! {del_lock, test_lock, [Cp2, Cp3]},
- ?line test_server:sleep(100),
- % try to set lock on a node that already has the lock
- ?line false = req(Pid2, {set_lock, test_lock, self(), [Cp1, Cp2, Cp3]}),
- % set two locks
- ?line true = req(Pid2, {set_lock, test_lock, self(), [Cp2, Cp3]}),
- ?line true = req(Pid2, {set_lock, test_lock2, self(), [Cp2, Cp3]}),
-
- % kill some processes, make sure all locks/names are released
+ ct:sleep(100),
+
+ %% try to set lock on a node that already has the lock
+ false = req(Pid2, {set_lock, test_lock, self(), [Cp1, Cp2, Cp3]}),
+
+ %% set two locks
+ true = req(Pid2, {set_lock, test_lock, self(), [Cp2, Cp3]}),
+ true = req(Pid2, {set_lock, test_lock2, self(), [Cp2, Cp3]}),
+
+ %% kill some processes, make sure all locks/names are released
exit_p(PidTS),
- ?line ?UNTIL(undefined =:= global:whereis_name(test4)),
- ?line true = global:set_lock({test_lock, self()}, [node(), Cp1], 1),
+ ?UNTIL(undefined =:= global:whereis_name(test4)),
+ true = global:set_lock({test_lock, self()}, [node(), Cp1], 1),
global:del_lock({test_lock, self()}, [node(), Cp1]),
exit_p(Pid2),
- ?line
- ?UNTIL((undefined =:= global:whereis_name(test2)) and
+ ?UNTIL((undefined =:= global:whereis_name(test2)) and
(true =:= global:set_lock({test_lock, self()}, [Cp2, Cp3], 1)) and
(true =:= global:set_lock({test_lock2, self()}, [Cp2, Cp3], 1))),
@@ -888,117 +892,113 @@ names_and_locks(Config) when is_list(Config) ->
exit_p(Pid1),
exit_p(Pid3),
- ?line ?UNTIL(OrigNames =:= global:registered_names()),
+ ?UNTIL(OrigNames =:= global:registered_names()),
write_high_level_trace(Config),
stop_node(Cp1),
stop_node(Cp2),
stop_node(Cp3),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
-
-lock_die(suite) -> [];
-lock_die(doc) ->
- ["OTP-6341. Remove locks using monitors."];
+
+%% OTP-6341. Remove locks using monitors.
lock_die(Config) when is_list(Config) ->
Timeout = 30,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line OrigNames = global:registered_names(),
+ init_condition(Config),
+ OrigNames = global:registered_names(),
- ?line {ok, Cp1} = start_node(cp1, Config),
- ?line {ok, Cp2} = start_node(cp2, Config),
+ {ok, Cp1} = start_node(cp1, Config),
+ {ok, Cp2} = start_node(cp2, Config),
%% First test.
LockId = {id, self()},
- ?line Pid2 = start_proc(),
- ?line true = req(Pid2, {set_lock2, LockId, self()}),
+ Pid2 = start_proc(),
+ true = req(Pid2, {set_lock2, LockId, self()}),
- ?line true = global:set_lock(LockId, [Cp1]),
+ true = global:set_lock(LockId, [Cp1]),
%% Id is locked on Cp1 and Cp2 (by Pid2) but not by self():
%% (there is no mon. ref)
- ?line _ = global:del_lock(LockId, [node(), Cp1, Cp2]),
+ _ = global:del_lock(LockId, [node(), Cp1, Cp2]),
+
+ exit_p(Pid2),
- ?line exit_p(Pid2),
-
%% Second test.
- ?line Pid3 = start_proc(),
- ?line true = req(Pid3, {set_lock, id, self(), [Cp1]}),
+ Pid3 = start_proc(),
+ true = req(Pid3, {set_lock, id, self(), [Cp1]}),
%% The lock is removed from Cp1 thanks to monitors.
- ?line exit_p(Pid3),
-
- ?line true = global:set_lock(LockId, [node(), Cp1]),
- ?line _ = global:del_lock(LockId, [node(), Cp1]),
+ exit_p(Pid3),
+
+ true = global:set_lock(LockId, [node(), Cp1]),
+ _ = global:del_lock(LockId, [node(), Cp1]),
- ?line ?UNTIL(OrigNames =:= global:registered_names()),
+ ?UNTIL(OrigNames =:= global:registered_names()),
write_high_level_trace(Config),
stop_node(Cp1),
stop_node(Cp2),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
-name_die(suite) -> [];
-name_die(doc) ->
- ["OTP-6341. Remove names using monitors."];
+%% OTP-6341. Remove names using monitors.
name_die(Config) when is_list(Config) ->
Timeout = 30,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line OrigNames = global:registered_names(),
- ?line [Cp1] = Cps = start_nodes([z], peer, Config), % z > test_server
+ init_condition(Config),
+ OrigNames = global:registered_names(),
+ [Cp1] = Cps = start_nodes([z], peer, Config), % z > test_server
Nodes = lists:sort([node() | Cps]),
- ?line wait_for_ready_net(Config),
-
+ wait_for_ready_net(Config),
+
Name = name_die,
- ?line Pid = rpc:call(Cp1, ?MODULE, start_proc, []),
+ Pid = rpc:call(Cp1, ?MODULE, start_proc, []),
%% Test 1. No resolver is called if the same pid is registered on
%% both partitions.
T1 = node(),
Part1 = [T1],
Part2 = [Cp1],
- ?line rpc_cast(Cp1,
- ?MODULE, part_2_2, [Config,
- Part1,
- Part2,
- []]),
- ?line ?UNTIL(is_ready_partition(Config)),
- ?line ?UNTIL(undefined =:= global:whereis_name(Name)),
- ?line yes = global:register_name(Name, Pid),
-
- ?line pong = net_adm:ping(Cp1),
- ?line wait_for_ready_net(Nodes, Config),
- ?line assert_pid(global:whereis_name(Name)),
+ rpc_cast(Cp1,
+ ?MODULE, part_2_2, [Config,
+ Part1,
+ Part2,
+ []]),
+ ?UNTIL(is_ready_partition(Config)),
+ ?UNTIL(undefined =:= global:whereis_name(Name)),
+ yes = global:register_name(Name, Pid),
+
+ pong = net_adm:ping(Cp1),
+ wait_for_ready_net(Nodes, Config),
+ assert_pid(global:whereis_name(Name)),
exit_p(Pid),
- ?line ?UNTIL(OrigNames =:= global:registered_names()),
+ ?UNTIL(OrigNames =:= global:registered_names()),
%% Test 2. Register a name running outside the current partition.
%% Killing the pid will not remove the name from the current
%% partition, unless monitors are used.
- ?line Pid2 = rpc:call(Cp1, ?MODULE, start_proc, []),
- Dir = ?config(priv_dir, Config),
+ Pid2 = rpc:call(Cp1, ?MODULE, start_proc, []),
+ Dir = proplists:get_value(priv_dir, Config),
KillFile = filename:join([Dir, "kill.txt"]),
file:delete(KillFile),
- ?line erlang:spawn(Cp1, fun() -> kill_pid(Pid2, KillFile, Config) end),
- ?line rpc_cast(Cp1,
- ?MODULE, part_2_2, [Config,
- Part1,
- Part2,
- []]),
- ?line ?UNTIL(is_ready_partition(Config)),
- ?line ?UNTIL(undefined =:= global:whereis_name(Name)),
- ?line yes = global:register_name(Name, Pid2),
- ?line touch(KillFile, "kill"),
- ?line file_contents(KillFile, "done", Config),
+ erlang:spawn(Cp1, fun() -> kill_pid(Pid2, KillFile, Config) end),
+ rpc_cast(Cp1,
+ ?MODULE, part_2_2, [Config,
+ Part1,
+ Part2,
+ []]),
+ ?UNTIL(is_ready_partition(Config)),
+ ?UNTIL(undefined =:= global:whereis_name(Name)),
+ yes = global:register_name(Name, Pid2),
+ touch(KillFile, "kill"),
+ file_contents(KillFile, "done", Config),
file:delete(KillFile),
- ?line ?UNTIL(OrigNames =:= global:registered_names()),
+ ?UNTIL(OrigNames =:= global:registered_names()),
write_high_level_trace(Config),
stop_nodes(Cps),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
kill_pid(Pid, File, Config) ->
@@ -1006,186 +1006,178 @@ kill_pid(Pid, File, Config) ->
exit_p(Pid),
touch(File, "done").
-basic_partition(suite) -> [];
-basic_partition(doc) ->
- ["Tests that two partitioned networks exchange correct info."];
+%% Tests that two partitioned networks exchange correct info.
basic_partition(Config) when is_list(Config) ->
Timeout = 30,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line OrigNames = global:registered_names(),
-
- ?line [Cp1, Cp2, Cp3] = start_nodes([cp1, cp2, cp3], peer, Config),
- ?line [Cp1, Cp2, Cp3] = lists:sort(nodes()),
-
- ?line wait_for_ready_net(Config),
-
- % make cp2 and cp3 connected, partitioned from us and cp1
- ?line rpc_cast(Cp2, ?MODULE, part1, [Config, node(), Cp1, Cp3]),
- ?line ?UNTIL(is_ready_partition(Config)),
-
- % start different processes in both partitions
- ?line {Pid, yes} = start_proc(test),
-
- % connect to other partition
- ?line pong = net_adm:ping(Cp2),
- ?line pong = net_adm:ping(Cp3),
- ?line [Cp1, Cp2, Cp3] = lists:sort(nodes()),
-
- % check names
- ?line ?UNTIL(Pid =:= rpc:call(Cp2, global, whereis_name, [test])),
- ?line ?UNTIL(undefined =/= global:whereis_name(test2)),
- ?line Pid2 = global:whereis_name(test2),
- ?line Pid2 = rpc:call(Cp2, global, whereis_name, [test2]),
- ?line assert_pid(Pid2),
- ?line Pid3 = global:whereis_name(test4),
- ?line ?UNTIL(Pid3 =:= rpc:call(Cp1, global, whereis_name, [test4])),
- ?line assert_pid(Pid3),
-
- % kill all procs
- ?line Pid3 = global:send(test4, die),
- % sleep to let the proc die
+ init_condition(Config),
+ OrigNames = global:registered_names(),
+
+ [Cp1, Cp2, Cp3] = start_nodes([cp1, cp2, cp3], peer, Config),
+ [Cp1, Cp2, Cp3] = lists:sort(nodes()),
+
+ wait_for_ready_net(Config),
+
+ %% make cp2 and cp3 connected, partitioned from us and cp1
+ rpc_cast(Cp2, ?MODULE, part1, [Config, node(), Cp1, Cp3]),
+ ?UNTIL(is_ready_partition(Config)),
+
+ %% start different processes in both partitions
+ {Pid, yes} = start_proc(test),
+
+ %% connect to other partition
+ pong = net_adm:ping(Cp2),
+ pong = net_adm:ping(Cp3),
+ [Cp1, Cp2, Cp3] = lists:sort(nodes()),
+
+ %% check names
+ ?UNTIL(Pid =:= rpc:call(Cp2, global, whereis_name, [test])),
+ ?UNTIL(undefined =/= global:whereis_name(test2)),
+ Pid2 = global:whereis_name(test2),
+ Pid2 = rpc:call(Cp2, global, whereis_name, [test2]),
+ assert_pid(Pid2),
+ Pid3 = global:whereis_name(test4),
+ ?UNTIL(Pid3 =:= rpc:call(Cp1, global, whereis_name, [test4])),
+ assert_pid(Pid3),
+
+ %% kill all procs
+ Pid3 = global:send(test4, die),
+ %% sleep to let the proc die
wait_for_exit(Pid3),
- ?line ?UNTIL(undefined =:= global:whereis_name(test4)),
-
+ ?UNTIL(undefined =:= global:whereis_name(test4)),
+
exit_p(Pid),
exit_p(Pid2),
- ?line ?UNTIL(OrigNames =:= global:registered_names()),
+ ?UNTIL(OrigNames =:= global:registered_names()),
write_high_level_trace(Config),
stop_node(Cp1),
stop_node(Cp2),
stop_node(Cp3),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
-basic_name_partition(suite) ->
- [];
-basic_name_partition(doc) ->
- ["Creates two partitions with two nodes in each partition.",
- "Tests that names are exchanged correctly, and that EXITs",
- "during connect phase are handled correctly."];
+%% Creates two partitions with two nodes in each partition.
+%% Tests that names are exchanged correctly, and that EXITs
+%% during connect phase are handled correctly.
basic_name_partition(Config) when is_list(Config) ->
Timeout = 60,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line OrigNames = global:registered_names(),
+ init_condition(Config),
+ OrigNames = global:registered_names(),
- ?line [Cp1, Cp2, Cp3] = start_nodes([cp1, cp2, cp3], peer, Config),
- ?line [Cp1, Cp2, Cp3] = lists:sort(nodes()),
+ [Cp1, Cp2, Cp3] = start_nodes([cp1, cp2, cp3], peer, Config),
+ [Cp1, Cp2, Cp3] = lists:sort(nodes()),
Nodes = ?NODES,
- ?line wait_for_ready_net(Config),
+ wait_for_ready_net(Config),
- % There used to be more than one name registered for some
- % processes. That was a mistake; there is no support for more than
- % one name per process, and the manual is quite clear about that
- % ("equivalent to the register/2 and whereis/1 BIFs"). The
- % resolver procedure did not take care of such "duplicated" names,
- % which caused this testcase to fail every now and then.
+ %% There used to be more than one name registered for some
+ %% processes. That was a mistake; there is no support for more than
+ %% one name per process, and the manual is quite clear about that
+ %% ("equivalent to the register/2 and whereis/1 BIFs"). The
+ %% resolver procedure did not take care of such "duplicated" names,
+ %% which caused this testcase to fail every now and then.
- % make cp2 and cp3 connected, partitioned from us and cp1
- % us: register name03
- % cp1: register name12
- % cp2: register name12
- % cp3: register name03
-
- ?line rpc_cast(Cp2, ?MODULE, part1_5, [Config, node(), Cp1, Cp3]),
- ?line ?UNTIL(is_ready_partition(Config)),
-
- % start different processes in both partitions
- ?line {_, yes} = start_proc_basic(name03),
- ?line {_, yes} = rpc:call(Cp1, ?MODULE, start_proc_basic, [name12]),
- test_server:sleep(1000),
+ %% make cp2 and cp3 connected, partitioned from us and cp1
+ %% us: register name03
+ %% cp1: register name12
+ %% cp2: register name12
+ %% cp3: register name03
- % connect to other partition
- ?line pong = net_adm:ping(Cp3),
-
- ?line ?UNTIL([Cp1, Cp2, Cp3] =:= lists:sort(nodes())),
- ?line wait_for_ready_net(Config),
- % check names
- ?line Pid03 = global:whereis_name(name03),
- ?line assert_pid(Pid03),
- ?line true = lists:member(node(Pid03), [node(), Cp3]),
- ?line check_everywhere(Nodes, name03, Config),
-
- ?line Pid12 = global:whereis_name(name12),
- ?line assert_pid(Pid12),
- ?line true = lists:member(node(Pid12), [Cp1, Cp2]),
- ?line check_everywhere(Nodes, name12, Config),
-
- % kill all procs
- ?line Pid12 = global:send(name12, die),
- ?line Pid03 = global:send(name03, die),
- % sleep to let the procs die
+ rpc_cast(Cp2, ?MODULE, part1_5, [Config, node(), Cp1, Cp3]),
+ ?UNTIL(is_ready_partition(Config)),
+
+ %% start different processes in both partitions
+ {_, yes} = start_proc_basic(name03),
+ {_, yes} = rpc:call(Cp1, ?MODULE, start_proc_basic, [name12]),
+ ct:sleep(1000),
+
+ %% connect to other partition
+ pong = net_adm:ping(Cp3),
+
+ ?UNTIL([Cp1, Cp2, Cp3] =:= lists:sort(nodes())),
+ wait_for_ready_net(Config),
+
+ %% check names
+ Pid03 = global:whereis_name(name03),
+ assert_pid(Pid03),
+ true = lists:member(node(Pid03), [node(), Cp3]),
+ check_everywhere(Nodes, name03, Config),
+
+ Pid12 = global:whereis_name(name12),
+ assert_pid(Pid12),
+ true = lists:member(node(Pid12), [Cp1, Cp2]),
+ check_everywhere(Nodes, name12, Config),
+
+ %% kill all procs
+ Pid12 = global:send(name12, die),
+ Pid03 = global:send(name03, die),
+
+ %% sleep to let the procs die
wait_for_exit(Pid12),
wait_for_exit(Pid03),
- ?line
?UNTIL(begin
Names = [name03, name12],
lists:duplicate(length(Names), undefined)
=:= [global:whereis_name(Name) || Name <- Names]
end),
-
- ?line ?UNTIL(OrigNames =:= global:registered_names()),
+
+ ?UNTIL(OrigNames =:= global:registered_names()),
write_high_level_trace(Config),
stop_node(Cp1),
stop_node(Cp2),
stop_node(Cp3),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
-%Peer nodes cp0 - cp6 are started. Break apart the connections from
-%cp3-cp6 to cp0-cp2 and test_server so we get two partitions.
-%In the cp3-cp6 partition, start one process on each node and register
-%using both erlang:register, and global:register (test1 on cp3, test2 on
-%cp4, test3 on cp5, test4 on cp6), using different resolution functions:
-%default for test1, notify_all_name for test2, random_notify_name for test3
-%and one for test4 that sends a message to test_server and keeps the
-%process which is greater in the standard ordering. In the other partition,
-%do the same (test1 on test_server, test2 on cp0, test3 on cp1, test4 on cp2).
-%Sleep a little, then from test_server, connect to cp3-cp6 in order.
-%Check that the values for the registered names are the expected ones, and
-%that the messages from test4 arrive.
-
-advanced_partition(suite) ->
- [];
-advanced_partition(doc) ->
- ["Test that names are resolved correctly when two",
- "partitioned networks connect."];
+%% Peer nodes cp0 - cp6 are started. Break apart the connections from
+%% cp3-cp6 to cp0-cp2 and test_server so we get two partitions.
+%% In the cp3-cp6 partition, start one process on each node and register
+%% using both erlang:register, and global:register (test1 on cp3, test2 on
+%% cp4, test3 on cp5, test4 on cp6), using different resolution functions:
+%% default for test1, notify_all_name for test2, random_notify_name for test3
+%% and one for test4 that sends a message to test_server and keeps the
+%% process which is greater in the standard ordering. In the other partition,
+%% do the same (test1 on test_server, test2 on cp0, test3 on cp1, test4 on cp2).
+%% Sleep a little, then from test_server, connect to cp3-cp6 in order.
+%% Check that the values for the registered names are the expected ones, and
+%% that the messages from test4 arrive.
+
+%% Test that names are resolved correctly when two
+%% partitioned networks connect.
advanced_partition(Config) when is_list(Config) ->
Timeout = 60,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line OrigNames = global:registered_names(),
+ init_condition(Config),
+ OrigNames = global:registered_names(),
- ?line [Cp0, Cp1, Cp2, Cp3, Cp4, Cp5, Cp6]
+ [Cp0, Cp1, Cp2, Cp3, Cp4, Cp5, Cp6]
= start_nodes([cp0, cp1, cp2, cp3, cp4, cp5, cp6], peer, Config),
Nodes = lists:sort([node(), Cp0, Cp1, Cp2, Cp3, Cp4, Cp5, Cp6]),
- ?line wait_for_ready_net(Config),
+ wait_for_ready_net(Config),
- % make cp3-cp6 connected, partitioned from us and cp0-cp2
- ?line rpc_cast(Cp3, ?MODULE, part2,
- [Config, self(), node(), Cp0, Cp1, Cp2, Cp3, Cp4, Cp5,Cp6]),
- ?line ?UNTIL(is_ready_partition(Config)),
-
- % start different processes in this partition
- ?line start_procs(self(), Cp0, Cp1, Cp2, Config),
-
- % connect to other partition
- ?line pong = net_adm:ping(Cp3),
- ?line pong = net_adm:ping(Cp4),
- ?line pong = net_adm:ping(Cp5),
- ?line pong = net_adm:ping(Cp6),
-
- ?line wait_for_ready_net(Config),
+ %% make cp3-cp6 connected, partitioned from us and cp0-cp2
+ rpc_cast(Cp3, ?MODULE, part2,
+ [Config, self(), node(), Cp0, Cp1, Cp2, Cp3, Cp4, Cp5,Cp6]),
+ ?UNTIL(is_ready_partition(Config)),
+
+ %% start different processes in this partition
+ start_procs(self(), Cp0, Cp1, Cp2, Config),
+
+ %% connect to other partition
+ pong = net_adm:ping(Cp3),
+ pong = net_adm:ping(Cp4),
+ pong = net_adm:ping(Cp5),
+ pong = net_adm:ping(Cp6),
+
+ wait_for_ready_net(Config),
- ?line
?UNTIL(lists:member(undefined,
[rpc:call(Cp3, erlang, whereis, [test1]),
rpc:call(node(), erlang, whereis, [test1])])),
@@ -1200,43 +1192,42 @@ advanced_partition(Config) when is_list(Config) ->
Mt3 = rpc:call(Cp1, erlang, whereis, [test3]),
_Mt4 = rpc:call(Cp2, erlang, whereis, [test4]),
- % check names
- ?line Pid1 = global:whereis_name(test1),
- ?line Pid1 = rpc:call(Cp3, global, whereis_name, [test1]),
- ?line assert_pid(Pid1),
- ?line true = lists:member(Pid1, [Nt1, Mt1]),
- ?line true = lists:member(undefined, [Nt1, Mt1]),
- ?line check_everywhere(Nodes, test1, Config),
-
- ?line undefined = global:whereis_name(test2),
- ?line undefined = rpc:call(Cp3, global, whereis_name, [test2]),
- ?line yes = sreq(Nt2, {got_notify, self()}),
- ?line yes = sreq(Mt2, {got_notify, self()}),
- ?line check_everywhere(Nodes, test2, Config),
-
- ?line Pid3 = global:whereis_name(test3),
- ?line Pid3 = rpc:call(Cp3, global, whereis_name, [test3]),
- ?line assert_pid(Pid3),
- ?line true = lists:member(Pid3, [Nt3, Mt3]),
- ?line no = sreq(Pid3, {got_notify, self()}),
- ?line yes = sreq(other(Pid3, [Nt2, Nt3]), {got_notify, self()}),
- ?line check_everywhere(Nodes, test3, Config),
-
- ?line Pid4 = global:whereis_name(test4),
- ?line Pid4 = rpc:call(Cp3, global, whereis_name, [test4]),
- ?line assert_pid(Pid4),
-% ?line true = lists:member(Pid4, [Nt4, Mt4]),
- ?line Pid4 = Nt4,
- ?line check_everywhere(Nodes, test4, Config),
-
- ?line 1 = collect_resolves(),
-
- ?line Pid1 = global:send(test1, die),
+ %% check names
+ Pid1 = global:whereis_name(test1),
+ Pid1 = rpc:call(Cp3, global, whereis_name, [test1]),
+ assert_pid(Pid1),
+ true = lists:member(Pid1, [Nt1, Mt1]),
+ true = lists:member(undefined, [Nt1, Mt1]),
+ check_everywhere(Nodes, test1, Config),
+
+ undefined = global:whereis_name(test2),
+ undefined = rpc:call(Cp3, global, whereis_name, [test2]),
+ yes = sreq(Nt2, {got_notify, self()}),
+ yes = sreq(Mt2, {got_notify, self()}),
+ check_everywhere(Nodes, test2, Config),
+
+ Pid3 = global:whereis_name(test3),
+ Pid3 = rpc:call(Cp3, global, whereis_name, [test3]),
+ assert_pid(Pid3),
+ true = lists:member(Pid3, [Nt3, Mt3]),
+ no = sreq(Pid3, {got_notify, self()}),
+ yes = sreq(other(Pid3, [Nt2, Nt3]), {got_notify, self()}),
+ check_everywhere(Nodes, test3, Config),
+
+ Pid4 = global:whereis_name(test4),
+ Pid4 = rpc:call(Cp3, global, whereis_name, [test4]),
+ assert_pid(Pid4),
+ Pid4 = Nt4,
+ check_everywhere(Nodes, test4, Config),
+
+ 1 = collect_resolves(),
+
+ Pid1 = global:send(test1, die),
exit_p(Pid3),
exit_p(Pid4),
wait_for_exit(Pid1),
wait_for_exit(Pid3),
- ?line ?UNTIL(OrigNames =:= global:registered_names()),
+ ?UNTIL(OrigNames =:= global:registered_names()),
write_high_level_trace(Config),
stop_node(Cp0),
@@ -1246,93 +1237,90 @@ advanced_partition(Config) when is_list(Config) ->
stop_node(Cp4),
stop_node(Cp5),
stop_node(Cp6),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
-
-%Peer nodes cp0 - cp6 are started, and partitioned just like in
-%advanced_partition. Start cp8, only connected to test_server. Let cp6
-%break apart from the rest, and 12 s later, ping cp0 and cp3, and
-%register the name test5. After the same 12 s, let cp5 halt.
-%Wait for the death of cp5. Ping cp3 (at the same time as cp6 does).
-%Take down cp2. Start cp7, restart cp2. Ping cp4, cp6 and cp8.
-%Now, expect all nodes to be connected and have the same picture of all
-%registered names.
-
-stress_partition(suite) ->
- [];
-stress_partition(doc) ->
- ["Stress global, make a partitioned net, make some nodes",
- "go up/down a bit."];
+
+%% Peer nodes cp0 - cp6 are started, and partitioned just like in
+%% advanced_partition. Start cp8, only connected to test_server. Let cp6
+%% break apart from the rest, and 12 s later, ping cp0 and cp3, and
+%% register the name test5. After the same 12 s, let cp5 halt.
+%% Wait for the death of cp5. Ping cp3 (at the same time as cp6 does).
+%% Take down cp2. Start cp7, restart cp2. Ping cp4, cp6 and cp8.
+%% Now, expect all nodes to be connected and have the same picture of all
+%% registered names.
+
+%% Stress global, make a partitioned net, make some nodes
+%% go up/down a bit.
stress_partition(Config) when is_list(Config) ->
Timeout = 90,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line OrigNames = global:registered_names(),
+ init_condition(Config),
+ OrigNames = global:registered_names(),
- ?line [Cp0, Cp1, Cp2, Cp3, Cp4, Cp5, Cp6]
+ [Cp0, Cp1, Cp2, Cp3, Cp4, Cp5, Cp6]
= start_nodes([cp0, cp1, cp2, cp3, cp4, cp5, cp6], peer, Config),
- ?line wait_for_ready_net(Config),
+ wait_for_ready_net(Config),
- % make cp3-cp5 connected, partitioned from us and cp0-cp2
- % cp6 is alone (single node). cp6 pings cp0 and cp3 in 12 secs...
- ?line rpc_cast(Cp3, ?MODULE, part3,
- [Config, self(), node(), Cp0, Cp1, Cp2, Cp3, Cp4, Cp5,Cp6]),
- ?line ?UNTIL(is_ready_partition(Config)),
-
- % start different processes in this partition
- ?line start_procs(self(), Cp0, Cp1, Cp2, Config),
+ %% make cp3-cp5 connected, partitioned from us and cp0-cp2
+ %% cp6 is alone (single node). cp6 pings cp0 and cp3 in 12 secs...
+ rpc_cast(Cp3, ?MODULE, part3,
+ [Config, self(), node(), Cp0, Cp1, Cp2, Cp3, Cp4, Cp5,Cp6]),
+ ?UNTIL(is_ready_partition(Config)),
+
+ %% start different processes in this partition
+ start_procs(self(), Cp0, Cp1, Cp2, Config),
+
+ {ok, Cp8} = start_peer_node(cp8, Config),
- ?line {ok, Cp8} = start_peer_node(cp8, Config),
-
monitor_node(Cp5, true),
receive
{nodedown, Cp5} -> ok
after
- 20000 -> test_server:fail({no_nodedown, Cp5})
+ 20000 -> ct:fail({no_nodedown, Cp5})
end,
monitor_node(Cp5, false),
- % Ok, now cp6 pings us, and cp5 will go down.
-
- % connect to other partition
- ?line pong = net_adm:ping(Cp3),
- ?line rpc_cast(Cp2, ?MODULE, crash, [0]),
-
- % Start new nodes
- ?line {ok, Cp7} = start_peer_node(cp7, Config),
- ?line {ok, Cp2_2} = start_peer_node(cp2, Config),
+ %% Ok, now cp6 pings us, and cp5 will go down.
+
+ %% connect to other partition
+ pong = net_adm:ping(Cp3),
+ rpc_cast(Cp2, ?MODULE, crash, [0]),
+
+ %% Start new nodes
+ {ok, Cp7} = start_peer_node(cp7, Config),
+ {ok, Cp2_2} = start_peer_node(cp2, Config),
Nodes = lists:sort([node(), Cp0, Cp1, Cp2_2, Cp3, Cp4, Cp6, Cp7, Cp8]),
put(?nodes_tag, Nodes),
- ?line pong = net_adm:ping(Cp4),
- ?line pong = net_adm:ping(Cp6),
- ?line pong = net_adm:ping(Cp8),
+ pong = net_adm:ping(Cp4),
+ pong = net_adm:ping(Cp6),
+ pong = net_adm:ping(Cp8),
- ?line wait_for_ready_net(Nodes, Config),
+ wait_for_ready_net(Nodes, Config),
- % Make sure that all nodes have the same picture of all names
- ?line check_everywhere(Nodes, test1, Config),
- ?line assert_pid(global:whereis_name(test1)),
-
- ?line check_everywhere(Nodes, test2, Config),
- ?line undefined = global:whereis_name(test2),
+ %% Make sure that all nodes have the same picture of all names
+ check_everywhere(Nodes, test1, Config),
+ assert_pid(global:whereis_name(test1)),
- ?line check_everywhere(Nodes, test3, Config),
- ?line assert_pid(global:whereis_name(test3)),
+ check_everywhere(Nodes, test2, Config),
+ undefined = global:whereis_name(test2),
- ?line check_everywhere(Nodes, test4, Config),
- ?line assert_pid(global:whereis_name(test4)),
+ check_everywhere(Nodes, test3, Config),
+ assert_pid(global:whereis_name(test3)),
- ?line check_everywhere(Nodes, test5, Config),
- ?line ?UNTIL(undefined =:= global:whereis_name(test5)),
-
- ?line assert_pid(global:send(test1, die)),
- ?line assert_pid(global:send(test3, die)),
- ?line assert_pid(global:send(test4, die)),
+ check_everywhere(Nodes, test4, Config),
+ assert_pid(global:whereis_name(test4)),
+
+ check_everywhere(Nodes, test5, Config),
+ ?UNTIL(undefined =:= global:whereis_name(test5)),
+
+ assert_pid(global:send(test1, die)),
+ assert_pid(global:send(test3, die)),
+ assert_pid(global:send(test4, die)),
- ?line ?UNTIL(OrigNames =:= global:registered_names()),
+ ?UNTIL(OrigNames =:= global:registered_names()),
write_high_level_trace(Config),
stop_node(Cp0),
@@ -1344,15 +1332,13 @@ stress_partition(Config) when is_list(Config) ->
stop_node(Cp6),
stop_node(Cp7),
stop_node(Cp8),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
%% Use this one to test alot of connection tests
-%% erl -sname ts -rsh ctrsh -pa /clearcase/otp/internal_tools/test_server/ebin/ -ring_line 10000 -s test_server run_test global_SUITE
+%% erl -sname ts -ring_line 10000 -s test_server run_test global_SUITE
-ring_line(suite) -> [];
-ring_line(doc) -> [""];
ring_line(Config) when is_list(Config) ->
{ok, [[N]]} = init:get_argument(ring_line),
loop_it(list_to_integer(N), Config).
@@ -1361,74 +1347,70 @@ loop_it(N, Config) -> loop_it(N,N, Config).
loop_it(0,_, _Config) -> ok;
loop_it(N,M, Config) ->
- test_server:format(1, "Round: ~w", [M-N]),
+ ct:pal(?HI_VERBOSITY, "Round: ~w", [M-N]),
ring(Config),
line(Config),
loop_it(N-1,M, Config).
-ring(suite) ->
- [];
-ring(doc) ->
- ["Make 10 single nodes, all having the same name.",
- "Make all ping its predecessor, pinging in a ring.",
- "Make sure that there's just one winner."];
+%% Make 10 single nodes, all having the same name.
+%% Make all ping its predecessor, pinging in a ring.
+%% Make sure that there's just one winner.
ring(Config) when is_list(Config) ->
Timeout = 60,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line OrigNames = global:registered_names(),
+ init_condition(Config),
+ OrigNames = global:registered_names(),
- ?line [Cp0, Cp1, Cp2, Cp3, Cp4, Cp5, Cp6, Cp7, Cp8]
+ [Cp0, Cp1, Cp2, Cp3, Cp4, Cp5, Cp6, Cp7, Cp8]
= start_nodes([cp0, cp1, cp2, cp3, cp4, cp5, cp6, cp7, cp8],
peer, Config),
Nodes = lists:sort([node(), Cp0, Cp1, Cp2, Cp3, Cp4, Cp5, Cp6, Cp7, Cp8]),
- ?line wait_for_ready_net(Config),
+ wait_for_ready_net(Config),
Time = msec() + 7000,
- ?line rpc_cast(Cp0, ?MODULE, single_node, [Time, Cp8, Config]),
- ?line rpc_cast(Cp1, ?MODULE, single_node, [Time, Cp0, Config]),
- ?line rpc_cast(Cp2, ?MODULE, single_node, [Time, Cp1, Config]),
- ?line rpc_cast(Cp3, ?MODULE, single_node, [Time, Cp2, Config]),
- ?line rpc_cast(Cp4, ?MODULE, single_node, [Time, Cp3, Config]),
- ?line rpc_cast(Cp5, ?MODULE, single_node, [Time, Cp4, Config]),
- ?line rpc_cast(Cp6, ?MODULE, single_node, [Time, Cp5, Config]),
- ?line rpc_cast(Cp7, ?MODULE, single_node, [Time, Cp6, Config]),
- ?line rpc_cast(Cp8, ?MODULE, single_node, [Time, Cp7, Config]),
-
- % sleep to make the partitioned net ready
- test_server:sleep(Time - msec()),
-
- ?line pong = net_adm:ping(Cp0),
- ?line pong = net_adm:ping(Cp1),
- ?line pong = net_adm:ping(Cp2),
- ?line pong = net_adm:ping(Cp3),
- ?line pong = net_adm:ping(Cp4),
- ?line pong = net_adm:ping(Cp5),
- ?line pong = net_adm:ping(Cp6),
- ?line pong = net_adm:ping(Cp7),
- ?line pong = net_adm:ping(Cp8),
-
- ?line pong = net_adm:ping(Cp0),
- ?line pong = net_adm:ping(Cp1),
- ?line pong = net_adm:ping(Cp2),
- ?line pong = net_adm:ping(Cp3),
- ?line pong = net_adm:ping(Cp4),
- ?line pong = net_adm:ping(Cp5),
- ?line pong = net_adm:ping(Cp6),
- ?line pong = net_adm:ping(Cp7),
- ?line pong = net_adm:ping(Cp8),
-
- ?line wait_for_ready_net(Nodes, Config),
-
- % Just make sure that all nodes have the same picture of all names
- ?line check_everywhere(Nodes, single_name, Config),
- ?line assert_pid(global:whereis_name(single_name)),
-
- ?line
+ rpc_cast(Cp0, ?MODULE, single_node, [Time, Cp8, Config]),
+ rpc_cast(Cp1, ?MODULE, single_node, [Time, Cp0, Config]),
+ rpc_cast(Cp2, ?MODULE, single_node, [Time, Cp1, Config]),
+ rpc_cast(Cp3, ?MODULE, single_node, [Time, Cp2, Config]),
+ rpc_cast(Cp4, ?MODULE, single_node, [Time, Cp3, Config]),
+ rpc_cast(Cp5, ?MODULE, single_node, [Time, Cp4, Config]),
+ rpc_cast(Cp6, ?MODULE, single_node, [Time, Cp5, Config]),
+ rpc_cast(Cp7, ?MODULE, single_node, [Time, Cp6, Config]),
+ rpc_cast(Cp8, ?MODULE, single_node, [Time, Cp7, Config]),
+
+ %% sleep to make the partitioned net ready
+ ct:sleep(Time - msec()),
+
+ pong = net_adm:ping(Cp0),
+ pong = net_adm:ping(Cp1),
+ pong = net_adm:ping(Cp2),
+ pong = net_adm:ping(Cp3),
+ pong = net_adm:ping(Cp4),
+ pong = net_adm:ping(Cp5),
+ pong = net_adm:ping(Cp6),
+ pong = net_adm:ping(Cp7),
+ pong = net_adm:ping(Cp8),
+
+ pong = net_adm:ping(Cp0),
+ pong = net_adm:ping(Cp1),
+ pong = net_adm:ping(Cp2),
+ pong = net_adm:ping(Cp3),
+ pong = net_adm:ping(Cp4),
+ pong = net_adm:ping(Cp5),
+ pong = net_adm:ping(Cp6),
+ pong = net_adm:ping(Cp7),
+ pong = net_adm:ping(Cp8),
+
+ wait_for_ready_net(Nodes, Config),
+
+ %% Just make sure that all nodes have the same picture of all names
+ check_everywhere(Nodes, single_name, Config),
+ assert_pid(global:whereis_name(single_name)),
+
?UNTIL(begin
{Ns2, []} = rpc:multicall(Nodes, erlang, whereis,
[single_name]),
@@ -1437,10 +1419,10 @@ ring(Config) when is_list(Config) ->
end,
0, Ns2)
end),
-
- ?line assert_pid(global:send(single_name, die)),
- ?line ?UNTIL(OrigNames =:= global:registered_names()),
+ assert_pid(global:send(single_name, die)),
+
+ ?UNTIL(OrigNames =:= global:registered_names()),
write_high_level_trace(Config),
stop_node(Cp0),
@@ -1452,64 +1434,60 @@ ring(Config) when is_list(Config) ->
stop_node(Cp6),
stop_node(Cp7),
stop_node(Cp8),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
-simple_ring(suite) ->
- [];
-simple_ring(doc) ->
- ["Simpler version of the ring case. Used because there are some",
- "distribution problems with many nodes.",
- "Make 6 single nodes, all having the same name.",
- "Make all ping its predecessor, pinging in a ring.",
- "Make sure that there's just one winner."];
+%% Simpler version of the ring case. Used because there are some
+%% distribution problems with many nodes.
+%% Make 6 single nodes, all having the same name.
+%% Make all ping its predecessor, pinging in a ring.
+%% Make sure that there's just one winner.
simple_ring(Config) when is_list(Config) ->
Timeout = 60,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line OrigNames = global:registered_names(),
+ init_condition(Config),
+ OrigNames = global:registered_names(),
Names = [cp0, cp1, cp2, cp3, cp4, cp5],
- ?line [Cp0, Cp1, Cp2, Cp3, Cp4, Cp5]
+ [Cp0, Cp1, Cp2, Cp3, Cp4, Cp5]
= start_nodes(Names, peer, Config),
Nodes = lists:sort([node(), Cp0, Cp1, Cp2, Cp3, Cp4, Cp5]),
- ?line wait_for_ready_net(Config),
+ wait_for_ready_net(Config),
Time = msec() + 5000,
- ?line rpc_cast(Cp0, ?MODULE, single_node, [Time, Cp5, Config]),
- ?line rpc_cast(Cp1, ?MODULE, single_node, [Time, Cp0, Config]),
- ?line rpc_cast(Cp2, ?MODULE, single_node, [Time, Cp1, Config]),
- ?line rpc_cast(Cp3, ?MODULE, single_node, [Time, Cp2, Config]),
- ?line rpc_cast(Cp4, ?MODULE, single_node, [Time, Cp3, Config]),
- ?line rpc_cast(Cp5, ?MODULE, single_node, [Time, Cp4, Config]),
-
- % sleep to make the partitioned net ready
- test_server:sleep(Time - msec()),
-
- ?line pong = net_adm:ping(Cp0),
- ?line pong = net_adm:ping(Cp1),
- ?line pong = net_adm:ping(Cp2),
- ?line pong = net_adm:ping(Cp3),
- ?line pong = net_adm:ping(Cp4),
- ?line pong = net_adm:ping(Cp5),
-
- ?line pong = net_adm:ping(Cp0),
- ?line pong = net_adm:ping(Cp1),
- ?line pong = net_adm:ping(Cp2),
- ?line pong = net_adm:ping(Cp3),
- ?line pong = net_adm:ping(Cp4),
- ?line pong = net_adm:ping(Cp5),
-
- ?line wait_for_ready_net(Nodes, Config),
-
- % Just make sure that all nodes have the same picture of all names
- ?line check_everywhere(Nodes, single_name, Config),
- ?line assert_pid(global:whereis_name(single_name)),
-
- ?line
+ rpc_cast(Cp0, ?MODULE, single_node, [Time, Cp5, Config]),
+ rpc_cast(Cp1, ?MODULE, single_node, [Time, Cp0, Config]),
+ rpc_cast(Cp2, ?MODULE, single_node, [Time, Cp1, Config]),
+ rpc_cast(Cp3, ?MODULE, single_node, [Time, Cp2, Config]),
+ rpc_cast(Cp4, ?MODULE, single_node, [Time, Cp3, Config]),
+ rpc_cast(Cp5, ?MODULE, single_node, [Time, Cp4, Config]),
+
+ %% sleep to make the partitioned net ready
+ ct:sleep(Time - msec()),
+
+ pong = net_adm:ping(Cp0),
+ pong = net_adm:ping(Cp1),
+ pong = net_adm:ping(Cp2),
+ pong = net_adm:ping(Cp3),
+ pong = net_adm:ping(Cp4),
+ pong = net_adm:ping(Cp5),
+
+ pong = net_adm:ping(Cp0),
+ pong = net_adm:ping(Cp1),
+ pong = net_adm:ping(Cp2),
+ pong = net_adm:ping(Cp3),
+ pong = net_adm:ping(Cp4),
+ pong = net_adm:ping(Cp5),
+
+ wait_for_ready_net(Nodes, Config),
+
+ %% Just make sure that all nodes have the same picture of all names
+ check_everywhere(Nodes, single_name, Config),
+ assert_pid(global:whereis_name(single_name)),
+
?UNTIL(begin
{Ns2, []} = rpc:multicall(Nodes, erlang, whereis,
[single_name]),
@@ -1518,10 +1496,10 @@ simple_ring(Config) when is_list(Config) ->
end,
0, Ns2)
end),
-
- ?line assert_pid(global:send(single_name, die)),
- ?line ?UNTIL(OrigNames =:= global:registered_names()),
+ assert_pid(global:send(single_name, die)),
+
+ ?UNTIL(OrigNames =:= global:registered_names()),
write_high_level_trace(Config),
stop_node(Cp0),
@@ -1530,72 +1508,68 @@ simple_ring(Config) when is_list(Config) ->
stop_node(Cp3),
stop_node(Cp4),
stop_node(Cp5),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
-line(suite) ->
- [];
-line(doc) ->
- ["Make 6 single nodes, all having the same name.",
- "Make all ping its predecessor, pinging in a line.",
- "Make sure that there's just one winner."];
+%% Make 6 single nodes, all having the same name.
+%% Make all ping its predecessor, pinging in a line.
+%% Make sure that there's just one winner.
line(Config) when is_list(Config) ->
Timeout = 60,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line OrigNames = global:registered_names(),
+ init_condition(Config),
+ OrigNames = global:registered_names(),
- ?line [Cp0, Cp1, Cp2, Cp3, Cp4, Cp5, Cp6, Cp7, Cp8]
+ [Cp0, Cp1, Cp2, Cp3, Cp4, Cp5, Cp6, Cp7, Cp8]
= start_nodes([cp0, cp1, cp2, cp3, cp4, cp5, cp6, cp7, cp8],
peer, Config),
Nodes = lists:sort([node(), Cp0, Cp1, Cp2, Cp3, Cp4, Cp5, Cp6, Cp7, Cp8]),
- ?line wait_for_ready_net(Config),
+ wait_for_ready_net(Config),
Time = msec() + 7000,
- ?line rpc_cast(Cp0, ?MODULE, single_node,
- [Time, Cp0, Config]), % ping ourself!
- ?line rpc_cast(Cp1, ?MODULE, single_node, [Time, Cp0, Config]),
- ?line rpc_cast(Cp2, ?MODULE, single_node, [Time, Cp1, Config]),
- ?line rpc_cast(Cp3, ?MODULE, single_node, [Time, Cp2, Config]),
- ?line rpc_cast(Cp4, ?MODULE, single_node, [Time, Cp3, Config]),
- ?line rpc_cast(Cp5, ?MODULE, single_node, [Time, Cp4, Config]),
- ?line rpc_cast(Cp6, ?MODULE, single_node, [Time, Cp5, Config]),
- ?line rpc_cast(Cp7, ?MODULE, single_node, [Time, Cp6, Config]),
- ?line rpc_cast(Cp8, ?MODULE, single_node, [Time, Cp7, Config]),
-
- % sleep to make the partitioned net ready
- test_server:sleep(Time - msec()),
-
- ?line pong = net_adm:ping(Cp0),
- ?line pong = net_adm:ping(Cp1),
- ?line pong = net_adm:ping(Cp2),
- ?line pong = net_adm:ping(Cp3),
- ?line pong = net_adm:ping(Cp4),
- ?line pong = net_adm:ping(Cp5),
- ?line pong = net_adm:ping(Cp6),
- ?line pong = net_adm:ping(Cp7),
- ?line pong = net_adm:ping(Cp8),
-
- ?line pong = net_adm:ping(Cp0),
- ?line pong = net_adm:ping(Cp1),
- ?line pong = net_adm:ping(Cp2),
- ?line pong = net_adm:ping(Cp3),
- ?line pong = net_adm:ping(Cp4),
- ?line pong = net_adm:ping(Cp5),
- ?line pong = net_adm:ping(Cp6),
- ?line pong = net_adm:ping(Cp7),
- ?line pong = net_adm:ping(Cp8),
-
- ?line wait_for_ready_net(Nodes, Config),
-
- % Just make sure that all nodes have the same picture of all names
- ?line check_everywhere(Nodes, single_name, Config),
- ?line assert_pid(global:whereis_name(single_name)),
-
- ?line
+ rpc_cast(Cp0, ?MODULE, single_node,
+ [Time, Cp0, Config]), % ping ourself!
+ rpc_cast(Cp1, ?MODULE, single_node, [Time, Cp0, Config]),
+ rpc_cast(Cp2, ?MODULE, single_node, [Time, Cp1, Config]),
+ rpc_cast(Cp3, ?MODULE, single_node, [Time, Cp2, Config]),
+ rpc_cast(Cp4, ?MODULE, single_node, [Time, Cp3, Config]),
+ rpc_cast(Cp5, ?MODULE, single_node, [Time, Cp4, Config]),
+ rpc_cast(Cp6, ?MODULE, single_node, [Time, Cp5, Config]),
+ rpc_cast(Cp7, ?MODULE, single_node, [Time, Cp6, Config]),
+ rpc_cast(Cp8, ?MODULE, single_node, [Time, Cp7, Config]),
+
+ %% Sleep to make the partitioned net ready
+ ct:sleep(Time - msec()),
+
+ pong = net_adm:ping(Cp0),
+ pong = net_adm:ping(Cp1),
+ pong = net_adm:ping(Cp2),
+ pong = net_adm:ping(Cp3),
+ pong = net_adm:ping(Cp4),
+ pong = net_adm:ping(Cp5),
+ pong = net_adm:ping(Cp6),
+ pong = net_adm:ping(Cp7),
+ pong = net_adm:ping(Cp8),
+
+ pong = net_adm:ping(Cp0),
+ pong = net_adm:ping(Cp1),
+ pong = net_adm:ping(Cp2),
+ pong = net_adm:ping(Cp3),
+ pong = net_adm:ping(Cp4),
+ pong = net_adm:ping(Cp5),
+ pong = net_adm:ping(Cp6),
+ pong = net_adm:ping(Cp7),
+ pong = net_adm:ping(Cp8),
+
+ wait_for_ready_net(Nodes, Config),
+
+ %% Just make sure that all nodes have the same picture of all names
+ check_everywhere(Nodes, single_name, Config),
+ assert_pid(global:whereis_name(single_name)),
+
?UNTIL(begin
{Ns2, []} = rpc:multicall(Nodes, erlang, whereis,
[single_name]),
@@ -1604,10 +1578,10 @@ line(Config) when is_list(Config) ->
end,
0, Ns2)
end),
-
- ?line assert_pid(global:send(single_name, die)),
- ?line ?UNTIL(OrigNames =:= global:registered_names()),
+ assert_pid(global:send(single_name, die)),
+
+ ?UNTIL(OrigNames =:= global:registered_names()),
write_high_level_trace(Config),
stop_node(Cp0),
@@ -1619,65 +1593,61 @@ line(Config) when is_list(Config) ->
stop_node(Cp6),
stop_node(Cp7),
stop_node(Cp8),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
-simple_line(suite) ->
- [];
-simple_line(doc) ->
- ["Simpler version of the line case. Used because there are some",
- "distribution problems with many nodes.",
- "Make 6 single nodes, all having the same name.",
- "Make all ping its predecessor, pinging in a line.",
- "Make sure that there's just one winner."];
+%% Simpler version of the line case. Used because there are some
+%% distribution problems with many nodes.
+%% Make 6 single nodes, all having the same name.
+%% Make all ping its predecessor, pinging in a line.
+%% Make sure that there's just one winner.
simple_line(Config) when is_list(Config) ->
Timeout = 60,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line OrigNames = global:registered_names(),
+ init_condition(Config),
+ OrigNames = global:registered_names(),
- ?line [Cp0, Cp1, Cp2, Cp3, Cp4, Cp5]
+ [Cp0, Cp1, Cp2, Cp3, Cp4, Cp5]
= start_nodes([cp0, cp1, cp2, cp3, cp4, cp5], peer, Config),
Nodes = lists:sort([node(), Cp0, Cp1, Cp2, Cp3, Cp4, Cp5]),
- ?line wait_for_ready_net(Config),
+ wait_for_ready_net(Config),
Time = msec() + 5000,
- ?line rpc_cast(Cp0, ?MODULE, single_node,
- [Time, Cp0, Config]), % ping ourself!
- ?line rpc_cast(Cp1, ?MODULE, single_node, [Time, Cp0, Config]),
- ?line rpc_cast(Cp2, ?MODULE, single_node, [Time, Cp1, Config]),
- ?line rpc_cast(Cp3, ?MODULE, single_node, [Time, Cp2, Config]),
- ?line rpc_cast(Cp4, ?MODULE, single_node, [Time, Cp3, Config]),
- ?line rpc_cast(Cp5, ?MODULE, single_node, [Time, Cp4, Config]),
-
- % sleep to make the partitioned net ready
- test_server:sleep(Time - msec()),
-
- ?line pong = net_adm:ping(Cp0),
- ?line pong = net_adm:ping(Cp1),
- ?line pong = net_adm:ping(Cp2),
- ?line pong = net_adm:ping(Cp3),
- ?line pong = net_adm:ping(Cp4),
- ?line pong = net_adm:ping(Cp5),
-
- ?line pong = net_adm:ping(Cp0),
- ?line pong = net_adm:ping(Cp1),
- ?line pong = net_adm:ping(Cp2),
- ?line pong = net_adm:ping(Cp3),
- ?line pong = net_adm:ping(Cp4),
- ?line pong = net_adm:ping(Cp5),
-
- ?line wait_for_ready_net(Nodes, Config),
-
- % Just make sure that all nodes have the same picture of all names
- ?line check_everywhere(Nodes, single_name, Config),
- ?line assert_pid(global:whereis_name(single_name)),
-
- ?line
+ rpc_cast(Cp0, ?MODULE, single_node,
+ [Time, Cp0, Config]), % ping ourself!
+ rpc_cast(Cp1, ?MODULE, single_node, [Time, Cp0, Config]),
+ rpc_cast(Cp2, ?MODULE, single_node, [Time, Cp1, Config]),
+ rpc_cast(Cp3, ?MODULE, single_node, [Time, Cp2, Config]),
+ rpc_cast(Cp4, ?MODULE, single_node, [Time, Cp3, Config]),
+ rpc_cast(Cp5, ?MODULE, single_node, [Time, Cp4, Config]),
+
+ %% sleep to make the partitioned net ready
+ ct:sleep(Time - msec()),
+
+ pong = net_adm:ping(Cp0),
+ pong = net_adm:ping(Cp1),
+ pong = net_adm:ping(Cp2),
+ pong = net_adm:ping(Cp3),
+ pong = net_adm:ping(Cp4),
+ pong = net_adm:ping(Cp5),
+
+ pong = net_adm:ping(Cp0),
+ pong = net_adm:ping(Cp1),
+ pong = net_adm:ping(Cp2),
+ pong = net_adm:ping(Cp3),
+ pong = net_adm:ping(Cp4),
+ pong = net_adm:ping(Cp5),
+
+ wait_for_ready_net(Nodes, Config),
+
+ %% Just make sure that all nodes have the same picture of all names
+ check_everywhere(Nodes, single_name, Config),
+ assert_pid(global:whereis_name(single_name)),
+
?UNTIL(begin
{Ns2, []} = rpc:multicall(Nodes, erlang, whereis,
[single_name]),
@@ -1686,10 +1656,10 @@ simple_line(Config) when is_list(Config) ->
end,
0, Ns2)
end),
-
- ?line assert_pid(global:send(single_name, die)),
- ?line ?UNTIL(OrigNames =:= global:registered_names()),
+ assert_pid(global:send(single_name, die)),
+
+ ?UNTIL(OrigNames =:= global:registered_names()),
write_high_level_trace(Config),
stop_node(Cp0),
@@ -1698,82 +1668,74 @@ simple_line(Config) when is_list(Config) ->
stop_node(Cp3),
stop_node(Cp4),
stop_node(Cp5),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
-
-otp_1849(suite) -> [];
-otp_1849(doc) ->
- ["Test ticket: Global should keep track of all pids that set the same lock."];
+
+%% Test ticket: Global should keep track of all pids that set the same lock.
otp_1849(Config) when is_list(Config) ->
Timeout = 30,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line {ok, Cp1} = start_node(cp1, Config),
- ?line {ok, Cp2} = start_node(cp2, Config),
- ?line {ok, Cp3} = start_node(cp3, Config),
-
- ?line wait_for_ready_net(Config),
-
- % start procs on each node
- ?line Pid1 = rpc:call(Cp1, ?MODULE, start_proc, []),
- ?line assert_pid(Pid1),
- ?line Pid2 = rpc:call(Cp2, ?MODULE, start_proc, []),
- ?line assert_pid(Pid2),
- ?line Pid3 = rpc:call(Cp3, ?MODULE, start_proc, []),
- ?line assert_pid(Pid3),
-
- % set a lock on every node
- ?line true = req(Pid1, {set_lock2, {test_lock, ?MODULE}, self()}),
- ?line true = req(Pid2, {set_lock2, {test_lock, ?MODULE}, self()}),
- ?line true = req(Pid3, {set_lock2, {test_lock, ?MODULE}, self()}),
-
- ?line
- ?UNTIL(begin
+ init_condition(Config),
+ {ok, Cp1} = start_node(cp1, Config),
+ {ok, Cp2} = start_node(cp2, Config),
+ {ok, Cp3} = start_node(cp3, Config),
+
+ wait_for_ready_net(Config),
+
+ %% start procs on each node
+ Pid1 = rpc:call(Cp1, ?MODULE, start_proc, []),
+ assert_pid(Pid1),
+ Pid2 = rpc:call(Cp2, ?MODULE, start_proc, []),
+ assert_pid(Pid2),
+ Pid3 = rpc:call(Cp3, ?MODULE, start_proc, []),
+ assert_pid(Pid3),
+
+ %% set a lock on every node
+ true = req(Pid1, {set_lock2, {test_lock, ?MODULE}, self()}),
+ true = req(Pid2, {set_lock2, {test_lock, ?MODULE}, self()}),
+ true = req(Pid3, {set_lock2, {test_lock, ?MODULE}, self()}),
+
+ ?UNTIL(begin
[{test_lock, ?MODULE, Lock1}] =
rpc:call(Cp1, ets, tab2list, [global_locks]),
3 =:= length(Lock1)
end),
- ?line true = req(Pid3, {del_lock2, {test_lock, ?MODULE}, self()}),
- ?line
+ true = req(Pid3, {del_lock2, {test_lock, ?MODULE}, self()}),
?UNTIL(begin
[{test_lock, ?MODULE, Lock2}] =
rpc:call(Cp1, ets, tab2list, [global_locks]),
2 =:= length(Lock2)
end),
- ?line true = req(Pid2, {del_lock2, {test_lock, ?MODULE}, self()}),
- ?line
+ true = req(Pid2, {del_lock2, {test_lock, ?MODULE}, self()}),
?UNTIL(begin
[{test_lock, ?MODULE, Lock3}] =
rpc:call(Cp1, ets, tab2list, [global_locks]),
1 =:= length(Lock3)
end),
- ?line true = req(Pid1, {del_lock2, {test_lock, ?MODULE}, self()}),
- ?line ?UNTIL([] =:= rpc:call(Cp1, ets, tab2list, [global_locks])),
+ true = req(Pid1, {del_lock2, {test_lock, ?MODULE}, self()}),
+ ?UNTIL([] =:= rpc:call(Cp1, ets, tab2list, [global_locks])),
- ?line true = req(Pid1, {set_lock2, {test_lock, ?MODULE}, self()}),
- ?line true = req(Pid2, {set_lock2, {test_lock, ?MODULE}, self()}),
- ?line true = req(Pid3, {set_lock2, {test_lock, ?MODULE}, self()}),
- ?line false = req(Pid2, {set_lock2, {test_lock, not_valid}, self()}),
+ true = req(Pid1, {set_lock2, {test_lock, ?MODULE}, self()}),
+ true = req(Pid2, {set_lock2, {test_lock, ?MODULE}, self()}),
+ true = req(Pid3, {set_lock2, {test_lock, ?MODULE}, self()}),
+ false = req(Pid2, {set_lock2, {test_lock, not_valid}, self()}),
exit_p(Pid1),
- ?line
?UNTIL(begin
[{test_lock, ?MODULE, Lock10}] =
rpc:call(Cp1, ets, tab2list, [global_locks]),
2 =:= length(Lock10)
end),
- ?line
?UNTIL(begin
[{test_lock, ?MODULE, Lock11}] =
rpc:call(Cp2, ets, tab2list, [global_locks]),
2 =:= length(Lock11)
end),
- ?line
?UNTIL(begin
[{test_lock, ?MODULE, Lock12}] =
rpc:call(Cp3, ets, tab2list, [global_locks]),
@@ -1784,13 +1746,11 @@ otp_1849(Config) when is_list(Config) ->
stop_node(Cp1),
stop_node(Cp2),
stop_node(Cp3),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
-
-otp_3162(suite) -> [];
-otp_3162(doc) ->
- ["Test ticket: Deadlock in global"];
+
+%% Test ticket: Deadlock in global.
otp_3162(Config) when is_list(Config) ->
StartFun = fun() ->
{ok, Cp1} = start_node(cp1, Config),
@@ -1804,77 +1764,74 @@ do_otp_3162(StartFun, Config) ->
Timeout = 30,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line [Cp1, Cp2, Cp3] = StartFun(),
+ init_condition(Config),
+ [Cp1, Cp2, Cp3] = StartFun(),
- ?line wait_for_ready_net(Config),
+ wait_for_ready_net(Config),
- % start procs on each node
- ?line Pid1 = rpc:call(Cp1, ?MODULE, start_proc4, [kalle]),
- ?line assert_pid(Pid1),
- ?line Pid2 = rpc:call(Cp2, ?MODULE, start_proc4, [stina]),
- ?line assert_pid(Pid2),
- ?line Pid3 = rpc:call(Cp3, ?MODULE, start_proc4, [vera]),
- ?line assert_pid(Pid3),
+ %% start procs on each node
+ Pid1 = rpc:call(Cp1, ?MODULE, start_proc4, [kalle]),
+ assert_pid(Pid1),
+ Pid2 = rpc:call(Cp2, ?MODULE, start_proc4, [stina]),
+ assert_pid(Pid2),
+ Pid3 = rpc:call(Cp3, ?MODULE, start_proc4, [vera]),
+ assert_pid(Pid3),
- ?line rpc_disconnect_node(Cp1, Cp2, Config),
+ rpc_disconnect_node(Cp1, Cp2, Config),
- ?line ?UNTIL
+ ?UNTIL
([Cp3] =:= lists:sort(rpc:call(Cp1, erlang, nodes, [])) -- [node()]),
?UNTIL([kalle, vera] =:=
- lists:sort(rpc:call(Cp1, global, registered_names, []))),
- ?line ?UNTIL
+ lists:sort(rpc:call(Cp1, global, registered_names, []))),
+ ?UNTIL
([Cp3] =:= lists:sort(rpc:call(Cp2, erlang, nodes, [])) -- [node()]),
?UNTIL([stina, vera] =:=
- lists:sort(rpc:call(Cp2, global, registered_names, []))),
- ?line ?UNTIL
+ lists:sort(rpc:call(Cp2, global, registered_names, []))),
+ ?UNTIL
([Cp1, Cp2] =:=
- lists:sort(rpc:call(Cp3, erlang, nodes, [])) -- [node()]),
+ lists:sort(rpc:call(Cp3, erlang, nodes, [])) -- [node()]),
?UNTIL([kalle, stina, vera] =:=
- lists:sort(rpc:call(Cp3, global, registered_names, []))),
+ lists:sort(rpc:call(Cp3, global, registered_names, []))),
- ?line pong = rpc:call(Cp2, net_adm, ping, [Cp1]),
+ pong = rpc:call(Cp2, net_adm, ping, [Cp1]),
- ?line ?UNTIL
+ ?UNTIL
([Cp2, Cp3] =:=
- lists:sort(rpc:call(Cp1, erlang, nodes, [])) -- [node()]),
- ?line
+ lists:sort(rpc:call(Cp1, erlang, nodes, [])) -- [node()]),
?UNTIL(begin
NN = lists:sort(rpc:call(Cp1, global, registered_names, [])),
[kalle, stina, vera] =:= NN
end),
- ?line ?UNTIL
+ ?UNTIL
([Cp1, Cp3] =:=
- lists:sort(rpc:call(Cp2, erlang, nodes, [])) -- [node()]),
+ lists:sort(rpc:call(Cp2, erlang, nodes, [])) -- [node()]),
?UNTIL([kalle, stina, vera] =:=
- lists:sort(rpc:call(Cp2, global, registered_names, []))),
- ?line ?UNTIL
+ lists:sort(rpc:call(Cp2, global, registered_names, []))),
+ ?UNTIL
([Cp1, Cp2] =:=
- lists:sort(rpc:call(Cp3, erlang, nodes, [])) -- [node()]),
+ lists:sort(rpc:call(Cp3, erlang, nodes, [])) -- [node()]),
?UNTIL([kalle, stina, vera] =:=
- lists:sort(rpc:call(Cp3, global, registered_names, []))),
+ lists:sort(rpc:call(Cp3, global, registered_names, []))),
write_high_level_trace(Config),
stop_node(Cp1),
stop_node(Cp2),
stop_node(Cp3),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
-
-otp_5640(suite) -> [];
-otp_5640(doc) ->
- ["OTP-5640. 'allow' multiple names for registered processes."];
+
+%% OTP-5640. 'allow' multiple names for registered processes.
otp_5640(Config) when is_list(Config) ->
Timeout = 25,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
init_condition(Config),
- ?line {ok, B} = start_node(b, Config),
+ {ok, B} = start_node(b, Config),
- ?line Nodes = lists:sort([node(), B]),
- ?line wait_for_ready_net(Nodes, Config),
+ Nodes = lists:sort([node(), B]),
+ wait_for_ready_net(Nodes, Config),
Server = whereis(global_name_server),
ServerB = rpc:call(B, erlang, whereis, [global_name_server]),
@@ -1882,50 +1839,50 @@ otp_5640(Config) when is_list(Config) ->
Me = self(),
Proc = spawn(fun() -> otp_5640_proc(Me) end),
- ?line yes = global:register_name(name1, Proc),
- ?line no = global:register_name(name2, Proc),
+ yes = global:register_name(name1, Proc),
+ no = global:register_name(name2, Proc),
- ?line ok = application:set_env(kernel, global_multi_name_action, allow),
- ?line yes = global:register_name(name2, Proc),
+ ok = application:set_env(kernel, global_multi_name_action, allow),
+ yes = global:register_name(name2, Proc),
- test_server:sleep(100),
- ?line Proc = global:whereis_name(name1),
- ?line Proc = global:whereis_name(name2),
- ?line check_everywhere(Nodes, name1, Config),
- ?line check_everywhere(Nodes, name2, Config),
+ ct:sleep(100),
+ Proc = global:whereis_name(name1),
+ Proc = global:whereis_name(name2),
+ check_everywhere(Nodes, name1, Config),
+ check_everywhere(Nodes, name2, Config),
- ?line {monitors_2levels, MonBy1} = mon_by_servers(Proc),
- ?line [] = ([Server,Server,ServerB,ServerB] -- MonBy1),
- ?line {links,[]} = process_info(Proc, links),
- ?line _ = global:unregister_name(name1),
+ {monitors_2levels, MonBy1} = mon_by_servers(Proc),
+ [] = ([Server,Server,ServerB,ServerB] -- MonBy1),
+ {links,[]} = process_info(Proc, links),
+ _ = global:unregister_name(name1),
- test_server:sleep(100),
- ?line undefined = global:whereis_name(name1),
- ?line Proc = global:whereis_name(name2),
- ?line check_everywhere(Nodes, name1, Config),
- ?line check_everywhere(Nodes, name2, Config),
+ ct:sleep(100),
+ undefined = global:whereis_name(name1),
+ Proc = global:whereis_name(name2),
+ check_everywhere(Nodes, name1, Config),
+ check_everywhere(Nodes, name2, Config),
- ?line {monitors_2levels, MonBy2} = mon_by_servers(Proc),
- ?line [] = ([Server,ServerB] -- MonBy2),
+ {monitors_2levels, MonBy2} = mon_by_servers(Proc),
+ [] = ([Server,ServerB] -- MonBy2),
TmpMonBy2 = MonBy2 -- [Server,ServerB],
- ?line TmpMonBy2 = TmpMonBy2 -- [Server,ServerB],
- ?line {links,[]} = process_info(Proc, links),
+ TmpMonBy2 = TmpMonBy2 -- [Server,ServerB],
+ {links,[]} = process_info(Proc, links),
- ?line yes = global:register_name(name1, Proc),
+ yes = global:register_name(name1, Proc),
Proc ! die,
- test_server:sleep(100),
- ?line undefined = global:whereis_name(name1),
- ?line undefined = global:whereis_name(name2),
- ?line check_everywhere(Nodes, name1, Config),
- ?line check_everywhere(Nodes, name2, Config),
- ?line {monitors, GMonitors} = process_info(Server, monitors),
- ?line false = lists:member({process, Proc}, GMonitors),
+ ct:sleep(100),
+ undefined = global:whereis_name(name1),
+ undefined = global:whereis_name(name2),
+ check_everywhere(Nodes, name1, Config),
+ check_everywhere(Nodes, name2, Config),
+ {monitors, GMonitors} = process_info(Server, monitors),
+ false = lists:member({process, Proc}, GMonitors),
write_high_level_trace(Config),
stop_node(B),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
otp_5640_proc(_Parent) ->
@@ -1934,45 +1891,42 @@ otp_5640_proc(_Parent) ->
exit(normal)
end.
-otp_5737(suite) -> [];
-otp_5737(doc) ->
- ["OTP-5737. set_lock/3 and trans/4 accept Retries = 0."];
+%% OTP-5737. set_lock/3 and trans/4 accept Retries = 0.
otp_5737(Config) when is_list(Config) ->
Timeout = 25,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
+ init_condition(Config),
LockId = {?MODULE,self()},
Nodes = [node()],
- ?line {'EXIT', _} = (catch global:set_lock(LockId, Nodes, -1)),
- ?line {'EXIT', _} = (catch global:set_lock(LockId, Nodes, a)),
- ?line true = global:set_lock(LockId, Nodes, 0),
+ {'EXIT', _} = (catch global:set_lock(LockId, Nodes, -1)),
+ {'EXIT', _} = (catch global:set_lock(LockId, Nodes, a)),
+ true = global:set_lock(LockId, Nodes, 0),
Time1 = now(),
- ?line false = global:set_lock({?MODULE,not_me}, Nodes, 0),
- ?line true = timer:now_diff(now(), Time1) < 5000,
- ?line _ = global:del_lock(LockId, Nodes),
+ false = global:set_lock({?MODULE,not_me}, Nodes, 0),
+ true = timer:now_diff(now(), Time1) < 5000,
+ _ = global:del_lock(LockId, Nodes),
Fun = fun() -> ok end,
- ?line {'EXIT', _} = (catch global:trans(LockId, Fun, Nodes, -1)),
- ?line {'EXIT', _} = (catch global:trans(LockId, Fun, Nodes, a)),
- ?line ok = global:trans(LockId, Fun, Nodes, 0),
+ {'EXIT', _} = (catch global:trans(LockId, Fun, Nodes, -1)),
+ {'EXIT', _} = (catch global:trans(LockId, Fun, Nodes, a)),
+ ok = global:trans(LockId, Fun, Nodes, 0),
write_high_level_trace(Config),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
-otp_6931(suite) -> [];
-otp_6931(doc) -> ["OTP-6931. Ignore nodeup when connect_all=false."];
+%% OTP-6931. Ignore nodeup when connect_all=false.
otp_6931(Config) when is_list(Config) ->
Me = self(),
- ?line {ok, CAf} = start_non_connecting_node(ca_false, Config),
- ?line ok = rpc:call(CAf, error_logger, add_report_handler, [?MODULE, Me]),
- ?line info = rpc:call(CAf, error_logger, warning_map, []),
- ?line {global_name_server,CAf} ! {nodeup, fake_node},
+ {ok, CAf} = start_non_connecting_node(ca_false, Config),
+ ok = rpc:call(CAf, error_logger, add_report_handler, [?MODULE, Me]),
+ info = rpc:call(CAf, error_logger, warning_map, []),
+ {global_name_server,CAf} ! {nodeup, fake_node},
timer:sleep(100),
stop_node(CAf),
- receive {nodeup,fake_node} -> test_server:fail({info_report, was, sent})
+ receive {nodeup,fake_node} -> ct:fail({info_report, was, sent})
after 1000 -> ok
end,
ok.
@@ -1980,18 +1934,17 @@ otp_6931(Config) when is_list(Config) ->
%%%-----------------------------------------------------------------
%%% Testing a disconnected node. Not two partitions.
%%%-----------------------------------------------------------------
-simple_disconnect(suite) -> [];
-simple_disconnect(doc) -> ["OTP-5563. Disconnected nodes (not partitions)"];
+%% OTP-5563. Disconnected nodes (not partitions).
simple_disconnect(Config) when is_list(Config) ->
Timeout = 30,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line OrigNames = global:registered_names(),
+ init_condition(Config),
+ OrigNames = global:registered_names(),
%% Three nodes (test_server, n_1, n_2).
- ?line [Cp1, Cp2] = Cps = start_nodes([n_1, n_2], peer, Config),
- ?line wait_for_ready_net(Config),
+ [Cp1, Cp2] = Cps = start_nodes([n_1, n_2], peer, Config),
+ wait_for_ready_net(Config),
Nodes = lists:sort([node() | Cps]),
@@ -2001,39 +1954,39 @@ simple_disconnect(Config) when is_list(Config) ->
Resolver = {no_module, resolve_none}, % will never be called
PingNode = Cp2,
- ?line {_Pid1, yes} =
+ {_Pid1, yes} =
rpc:call(Cp1, ?MODULE, start_resolver, [Name, Resolver]),
- test_server:sleep(100),
+ ct:sleep(100),
%% Disconnect test_server and Cp2.
- ?line true = erlang:disconnect_node(Cp2),
- test_server:sleep(500),
+ true = erlang:disconnect_node(Cp2),
+ ct:sleep(500),
%% _Pid is registered on Cp1. The exchange of names between Cp2 and
%% test_server sees two identical pids.
- ?line pong = net_adm:ping(PingNode),
- ?line ?UNTIL(Cps =:= lists:sort(nodes())),
+ pong = net_adm:ping(PingNode),
+ ?UNTIL(Cps =:= lists:sort(nodes())),
- ?line {_, Trace0} = collect_tracers(Nodes),
- ?line Resolvers = [P || {_Node,new_resolver,{pid,P}} <- Trace0],
- ?line lists:foreach(fun(P) -> P ! die end, Resolvers),
- ?line lists:foreach(fun(P) -> wait_for_exit(P) end, Resolvers),
- ?line check_everywhere(Nodes, Name, Config),
- ?line undefined = global:whereis_name(Name),
+ {_, Trace0} = collect_tracers(Nodes),
+ Resolvers = [P || {_Node,new_resolver,{pid,P}} <- Trace0],
+ lists:foreach(fun(P) -> P ! die end, Resolvers),
+ lists:foreach(fun(P) -> wait_for_exit(P) end, Resolvers),
+ check_everywhere(Nodes, Name, Config),
+ undefined = global:whereis_name(Name),
- ?line {_, Trace1} = collect_tracers(Nodes),
+ {_, Trace1} = collect_tracers(Nodes),
Trace = Trace0 ++ Trace1,
- ?line [] = [foo || {_, resolve_none, _, _} <- Trace],
+ [] = [foo || {_, resolve_none, _, _} <- Trace],
- ?line Gs = name_servers(Nodes),
- ?line [_, _, _] = monitored_by_node(Trace, Gs),
+ Gs = name_servers(Nodes),
+ [_, _, _] = monitored_by_node(Trace, Gs),
lists:foreach(fun(N) -> rpc:call(N, ?MODULE, stop_tracer, []) end, Nodes),
- ?line OrigNames = global:registered_names(),
+ OrigNames = global:registered_names(),
write_high_level_trace(Config),
stop_nodes(Cps),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
%% Not used right now.
@@ -2052,7 +2005,7 @@ simple_dis(Nodes0, Name, Resolver, Config) ->
simple_dis_node(_Node, DisNodes, _Name, _Resolver, Config) ->
lists:foreach(
fun(OtherNode) -> _ = erlang:disconnect_node(OtherNode) end, DisNodes),
- ?line ?UNTIL(DisNodes -- nodes() =:= DisNodes),
+ ?UNTIL(DisNodes -- nodes() =:= DisNodes),
ok.
@@ -2072,19 +2025,18 @@ simple_dis_node(_Node, DisNodes, _Name, _Resolver, Config) ->
-define(RES(F), {F, fun ?MODULE:F/3}).
-simple_resolve(suite) -> [];
-simple_resolve(doc) -> ["OTP-5563. Partitions and names."];
+%% OTP-5563. Partitions and names.
simple_resolve(Config) when is_list(Config) ->
Timeout = 360,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line OrigNames = global:registered_names(),
+ init_condition(Config),
+ OrigNames = global:registered_names(),
- ?line [N1, A2, Z2] = Cps = start_nodes([n_1, a_2, z_2], peer, Config),
+ [N1, A2, Z2] = Cps = start_nodes([n_1, a_2, z_2], peer, Config),
Nodes = lists:sort([node() | Cps]),
- ?line wait_for_ready_net(Config),
-
+ wait_for_ready_net(Config),
+
lists:foreach(fun(N) ->
rpc:call(N, ?MODULE, start_tracer, [])
end, Nodes),
@@ -2193,20 +2145,19 @@ simple_resolve(Config) when is_list(Config) ->
%% then a new attempt (nodeup etc.) is made. This time the
%% resolver does not disconnect any node.
res(?RES(disconnect_first), Cps, Cf#cf{link = Z2, n2 = Z2,
- nodes = [node(), N1, A2, Z2]}),
+ nodes = [node(), N1, A2, Z2]}),
- ?line lists:foreach(fun(N) ->
- rpc:call(N, ?MODULE, stop_tracer, [])
- end, Nodes),
+ lists:foreach(fun(N) ->
+ rpc:call(N, ?MODULE, stop_tracer, [])
+ end, Nodes),
- ?line OrigNames = global:registered_names(),
+ OrigNames = global:registered_names(),
write_high_level_trace(Config),
stop_nodes(Cps),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
-simple_resolve2(suite) -> [];
-simple_resolve2(doc) -> ["OTP-5563. Partitions and names."];
+%% OTP-5563. Partitions and names.
simple_resolve2(Config) when is_list(Config) ->
%% Continuation of simple_resolve. Of some reason it did not
%% always work to re-start z_2. "Cannot be a global bug."
@@ -2214,13 +2165,13 @@ simple_resolve2(Config) when is_list(Config) ->
Timeout = 30,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line OrigNames = global:registered_names(),
+ init_condition(Config),
+ OrigNames = global:registered_names(),
- ?line [N1, A2, Z2] = Cps = start_nodes([n_1, a_2, z_2], peer, Config),
- ?line wait_for_ready_net(Config),
+ [N1, A2, Z2] = Cps = start_nodes([n_1, a_2, z_2], peer, Config),
+ wait_for_ready_net(Config),
Nodes = lists:sort([node() | Cps]),
-
+
lists:foreach(fun(N) ->
rpc:call(N, ?MODULE, start_tracer, [])
end, Nodes),
@@ -2230,33 +2181,32 @@ simple_resolve2(Config) when is_list(Config) ->
%% Halt z_2.
res(?RES(halt_second), Cps, Cf#cf{link = N1, n1 = N1, n2 = Z2, ping = A2,
- nodes = [node(), N1, A2], n_res = 1}),
+ nodes = [node(), N1, A2], n_res = 1}),
- ?line lists:foreach(fun(N) ->
- rpc:call(N, ?MODULE, stop_tracer, [])
- end, Nodes),
+ lists:foreach(fun(N) ->
+ rpc:call(N, ?MODULE, stop_tracer, [])
+ end, Nodes),
- ?line OrigNames = global:registered_names(),
+ OrigNames = global:registered_names(),
write_high_level_trace(Config),
stop_nodes(Cps), % Not all nodes may be present, but it works anyway.
- ?line init_condition(Config),
+ init_condition(Config),
ok.
-simple_resolve3(suite) -> [];
-simple_resolve3(doc) -> ["OTP-5563. Partitions and names."];
+%% OTP-5563. Partitions and names.
simple_resolve3(Config) when is_list(Config) ->
%% Continuation of simple_resolve.
Timeout = 30,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line OrigNames = global:registered_names(),
+ init_condition(Config),
+ OrigNames = global:registered_names(),
- ?line [N1, A2, Z2] = Cps = start_nodes([n_1, a_2, z_2], peer, Config),
- ?line wait_for_ready_net(Config),
+ [N1, A2, Z2] = Cps = start_nodes([n_1, a_2, z_2], peer, Config),
+ wait_for_ready_net(Config),
Nodes = lists:sort([node() | Cps]),
-
+
lists:foreach(fun(N) ->
rpc:call(N, ?MODULE, start_tracer, [])
end, Nodes),
@@ -2267,27 +2217,27 @@ simple_resolve3(Config) when is_list(Config) ->
%% Halt a_2.
res(?RES(halt_second), Cps, Cf#cf{link = node(), n2 = A2,
nodes = [node(), N1], n_res = 1}),
-
- ?line lists:foreach(fun(N) ->
- rpc:call(N, ?MODULE, stop_tracer, [])
- end, Nodes),
- ?line OrigNames = global:registered_names(),
+ lists:foreach(fun(N) ->
+ rpc:call(N, ?MODULE, stop_tracer, [])
+ end, Nodes),
+
+ OrigNames = global:registered_names(),
write_high_level_trace(Config),
stop_nodes(Cps), % Not all nodes may be present, but it works anyway.
- ?line init_condition(Config),
+ init_condition(Config),
ok.
res({Res,Resolver}, [N1, A2, Z2], Cf) ->
%% Note: there are no links anymore, but monitors.
#cf{link = LinkedNode, ping = PingNode, n1 = Res1, n2 = OtherNode,
nodes = Nodes0, n_res = NRes, config = Config} = Cf,
- ?t:format("~n~nResolver: ~p", [Res]),
- ?t:format(" Registered on partition 1: ~p", [Res1]),
- ?t:format(" Registered on partition 2: ~p", [OtherNode]),
- ?t:format(" Pinged node: ~p", [PingNode]),
- ?t:format(" Linked node: ~p", [LinkedNode]),
- ?t:format(" Expected # resolvers: ~p", [NRes]),
+ io:format("~n~nResolver: ~p", [Res]),
+ io:format(" Registered on partition 1: ~p", [Res1]),
+ io:format(" Registered on partition 2: ~p", [OtherNode]),
+ io:format(" Pinged node: ~p", [PingNode]),
+ io:format(" Linked node: ~p", [LinkedNode]),
+ io:format(" Expected # resolvers: ~p", [NRes]),
Nodes = lists:sort(Nodes0),
T1 = node(),
Part1 = [T1, N1],
@@ -2299,67 +2249,67 @@ res({Res,Resolver}, [N1, A2, Z2], Cf) ->
%% expected monitors remain between registered processes and the
%% global_name_server.
- ?line rpc_cast(OtherNode,
- ?MODULE,
- part_2_2,
- [Config, Part1, Part2, [{Name, Resolver}]]),
- ?line ?UNTIL(is_ready_partition(Config)),
- ?line {_Pid1, yes} =
+ rpc_cast(OtherNode,
+ ?MODULE,
+ part_2_2,
+ [Config, Part1, Part2, [{Name, Resolver}]]),
+ ?UNTIL(is_ready_partition(Config)),
+ {_Pid1, yes} =
rpc:call(Res1, ?MODULE, start_resolver, [Name, Resolver]),
- ?line pong = net_adm:ping(PingNode),
- ?line wait_for_ready_net(Nodes, Config),
+ pong = net_adm:ping(PingNode),
+ wait_for_ready_net(Nodes, Config),
- ?line check_everywhere(Nodes, Name, Config),
- ?line case global:whereis_name(Name) of
- undefined when LinkedNode =:= none -> ok;
- Pid -> assert_pid(Pid)
- end,
+ check_everywhere(Nodes, Name, Config),
+ case global:whereis_name(Name) of
+ undefined when LinkedNode =:= none -> ok;
+ Pid -> assert_pid(Pid)
+ end,
- ?line {_, Trace0} = collect_tracers(Nodes),
- ?line Resolvers = [P || {_Node,new_resolver,{pid,P}} <- Trace0],
+ {_, Trace0} = collect_tracers(Nodes),
+ Resolvers = [P || {_Node,new_resolver,{pid,P}} <- Trace0],
- ?line NRes = length(Resolvers),
+ NRes = length(Resolvers),
%% Wait for extra monitor processes to be created.
%% This applies as long as global:do_monitor/1 spawns processes.
%% (Some day monitor() will be truly synchronous.)
- test_server:sleep(100),
+ ct:sleep(100),
- ?line lists:foreach(fun(P) -> P ! die end, Resolvers),
- ?line lists:foreach(fun(P) -> wait_for_exit(P) end, Resolvers),
+ lists:foreach(fun(P) -> P ! die end, Resolvers),
+ lists:foreach(fun(P) -> wait_for_exit(P) end, Resolvers),
- ?line check_everywhere(Nodes, Name, Config),
- ?line undefined = global:whereis_name(Name),
+ check_everywhere(Nodes, Name, Config),
+ undefined = global:whereis_name(Name),
%% Wait for monitors to remove names.
- test_server:sleep(100),
+ ct:sleep(100),
- ?line {_, Trace1} = collect_tracers(Nodes),
+ {_, Trace1} = collect_tracers(Nodes),
Trace = Trace0 ++ Trace1,
- ?line Gs = name_servers([T1, N1, A2, Z2]),
- ?line MonitoredByNode = monitored_by_node(Trace, Gs),
- ?line MonitoredBy = [M || {_N,M} <- MonitoredByNode],
-
+ Gs = name_servers([T1, N1, A2, Z2]),
+ MonitoredByNode = monitored_by_node(Trace, Gs),
+ MonitoredBy = [M || {_N,M} <- MonitoredByNode],
+
X = MonitoredBy -- Gs,
LengthGs = length(Gs),
- ?line case MonitoredBy of
- [] when LinkedNode =:= none -> ok;
- Gs -> ok;
- _ when LengthGs < 4, X =:= [] -> ok;
- _ -> ?t:format("ERROR:~nMonitoredBy ~p~n"
- "global_name_servers ~p~n",
- [MonitoredByNode, Gs]),
- ?t:fail(monitor_mismatch)
- end,
+ case MonitoredBy of
+ [] when LinkedNode =:= none -> ok;
+ Gs -> ok;
+ _ when LengthGs < 4, X =:= [] -> ok;
+ _ -> io:format("ERROR:~nMonitoredBy ~p~n"
+ "global_name_servers ~p~n",
+ [MonitoredByNode, Gs]),
+ ct:fail(monitor_mismatch)
+ end,
ok.
name_servers(Nodes) ->
lists:sort([rpc:call(N, erlang, whereis, [global_name_server]) ||
N <- Nodes,
pong =:= net_adm:ping(N)]).
-
+
monitored_by_node(Trace, Servers) ->
lists:sort([{node(M),M} ||
{_Node,_P,died,{monitors_2levels,ML}} <- Trace,
@@ -2371,7 +2321,7 @@ part_2_2(Config, Part1, Part2, NameResolvers) ->
make_partition(Config, Part1, Part2),
lists:foreach
(fun({Name, Resolver}) ->
- ?line {Pid2, yes} = start_resolver(Name, Resolver),
+ {Pid2, yes} = start_resolver(Name, Resolver),
trace_message({node(), part_2_2, nodes(), {pid2,Pid2}})
end, NameResolvers).
@@ -2396,7 +2346,7 @@ exit_resolver(name, _Pid1, _Pid2) ->
lock_resolver(name, Pid1, _Pid2) ->
Id = {?MODULE, self()},
Nodes = [node()],
- ?line true = global:set_lock(Id, Nodes),
+ true = global:set_lock(Id, Nodes),
_ = global:del_lock(Id, Nodes),
Pid1.
@@ -2426,7 +2376,7 @@ start_resolver(Name, Resolver) ->
receive
{Pid, Res} -> {Pid, Res}
end.
-
+
init_resolver(Parent, Name, Resolver) ->
X = global:register_name(Name, self(), Resolver),
Parent ! {self(), X},
@@ -2455,18 +2405,17 @@ mon_by_servers(Proc) ->
-define(REGNAME, contact_a_2).
-leftover_name(suite) -> [];
-leftover_name(doc) -> ["OTP-5563. Bug: nodedown while synching."];
+%% OTP-5563. Bug: nodedown while synching.
leftover_name(Config) when is_list(Config) ->
Timeout = 30,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line OrigNames = global:registered_names(),
- ?line [N1, A2, Z2] = Cps = start_nodes([n_1, a_2, z_2], peer, Config),
+ init_condition(Config),
+ OrigNames = global:registered_names(),
+ [N1, A2, Z2] = Cps = start_nodes([n_1, a_2, z_2], peer, Config),
Nodes = lists:sort([node() | Cps]),
- ?line wait_for_ready_net(Config),
-
+ wait_for_ready_net(Config),
+
lists:foreach(fun(N) ->
rpc:call(N, ?MODULE, start_tracer, [])
end, Nodes),
@@ -2474,20 +2423,20 @@ leftover_name(Config) when is_list(Config) ->
Name = name, % registered on a_2
ResName = resolved_name, % registered on n_1 and a_2
%%
- ?line _Pid = ping_a_2_fun(?REGNAME, N1, A2),
+ _Pid = ping_a_2_fun(?REGNAME, N1, A2),
T1 = node(),
Part1 = [T1, N1],
Part2 = [A2, Z2],
NoResolver = {no_module, resolve_none},
Resolver = fun contact_a_2/3,
- ?line rpc_cast(A2,
- ?MODULE, part_2_2, [Config,
- Part1,
- Part2,
- [{Name, NoResolver},
- {ResName, Resolver}]]),
- ?line ?UNTIL(is_ready_partition(Config)),
+ rpc_cast(A2,
+ ?MODULE, part_2_2, [Config,
+ Part1,
+ Part2,
+ [{Name, NoResolver},
+ {ResName, Resolver}]]),
+ ?UNTIL(is_ready_partition(Config)),
%% resolved_name is resolved to run on a_2, an insert operation is
%% sent to n_1. The resolver function halts a_2, but the nodedown
@@ -2496,36 +2445,36 @@ leftover_name(Config) when is_list(Config) ->
%% delayed). Unless "artificial" nodedown messages are sent the
%% name would linger on indefinitely. [There is no test case for
%% the situation that no nodedown message at all is sent.]
- ?line {_Pid1, yes} =
+ {_Pid1, yes} =
rpc:call(N1, ?MODULE, start_resolver,
[ResName, fun contact_a_2/3]),
- test_server:sleep(1000),
+ ct:sleep(1000),
- ?line trace_message({node(), pinging, z_2}),
- ?line pong = net_adm:ping(Z2),
- ?line ?UNTIL((Nodes -- [A2]) =:= lists:sort(?NODES)),
- ?t:sleep(1000),
+ trace_message({node(), pinging, z_2}),
+ pong = net_adm:ping(Z2),
+ ?UNTIL((Nodes -- [A2]) =:= lists:sort(?NODES)),
+ ct:sleep(1000),
- ?line {_,Trace0} = collect_tracers(Nodes),
+ {_,Trace0} = collect_tracers(Nodes),
- ?line Resolvers = [P || {_Node,new_resolver,{pid,P}} <- Trace0],
- ?line lists:foreach(fun(P) -> P ! die end, Resolvers),
- ?line lists:foreach(fun(P) -> wait_for_exit(P) end, Resolvers),
+ Resolvers = [P || {_Node,new_resolver,{pid,P}} <- Trace0],
+ lists:foreach(fun(P) -> P ! die end, Resolvers),
+ lists:foreach(fun(P) -> wait_for_exit(P) end, Resolvers),
- ?line lists:foreach(fun(N) ->
- rpc:call(N, ?MODULE, stop_tracer, [])
- end, Nodes),
+ lists:foreach(fun(N) ->
+ rpc:call(N, ?MODULE, stop_tracer, [])
+ end, Nodes),
- ?line ?UNTIL(OrigNames =:= global:registered_names()),
+ ?UNTIL(OrigNames =:= global:registered_names()),
write_high_level_trace(Config),
stop_nodes(Cps),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
%% Runs on n_1
contact_a_2(resolved_name, Pid1, Pid2) ->
trace_message({node(), ?REGNAME, {pid1,Pid1}, {pid2,Pid2},
- {node1,node(Pid1)}, {node2,node(Pid2)}}),
+ {node1,node(Pid1)}, {node2,node(Pid2)}}),
?REGNAME ! doit,
Pid2.
@@ -2543,15 +2492,14 @@ ping_a_2(RegName, N1, A2) ->
{nodedown, A2} -> ok
end
end.
-
+
halt_node(Node) ->
rpc:call(Node, erlang, halt, []).
%%%-----------------------------------------------------------------
%%% Testing re-registration of a name.
%%%-----------------------------------------------------------------
-re_register_name(suite) -> [];
-re_register_name(doc) -> ["OTP-5563. Name is re-registered."];
+%% OTP-5563. Name is re-registered.
re_register_name(Config) when is_list(Config) ->
%% When re-registering a name the link to the old pid used to
%% linger on. Don't think is was a serious bug though--some memory
@@ -2560,18 +2508,18 @@ re_register_name(Config) when is_list(Config) ->
Timeout = 15,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
+ init_condition(Config),
Me = self(),
Pid1 = spawn(fun() -> proc(Me) end),
- ?line yes = global:register_name(name, Pid1),
+ yes = global:register_name(name, Pid1),
Pid2 = spawn(fun() -> proc(Me) end),
- ?line _ = global:re_register_name(name, Pid2),
+ _ = global:re_register_name(name, Pid2),
Pid2 ! die,
Pid1 ! die,
receive {Pid1, MonitoredBy1} -> [] = MonitoredBy1 end,
receive {Pid2, MonitoredBy2} -> [_] = MonitoredBy2 end,
- ?line _ = global:unregister_name(name),
- ?line init_condition(Config),
+ _ = global:unregister_name(name),
+ init_condition(Config),
ok.
proc(Parent) ->
@@ -2583,15 +2531,14 @@ proc(Parent) ->
%%%-----------------------------------------------------------------
%%%
%%%-----------------------------------------------------------------
-name_exit(suite) -> [];
-name_exit(doc) -> ["OTP-5563. Registered process dies."];
+%% OTP-5563. Registered process dies.
name_exit(Config) when is_list(Config) ->
StartFun = fun() ->
{ok, N1} = start_node_rel(n_1, this, Config),
{ok, N2} = start_node_rel(n_2, this, Config),
[N1, N2]
end,
- ?t:format("Test of current release~n"),
+ io:format("Test of current release~n"),
do_name_exit(StartFun, current, Config).
do_name_exit(StartFun, Version, Config) ->
@@ -2607,17 +2554,17 @@ do_name_exit(StartFun, Version, Config) ->
Timeout = 60,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line OrigNames = global:registered_names(),
+ init_condition(Config),
+ OrigNames = global:registered_names(),
%% Three nodes (test_server, n_1, n_2).
- ?line Cps = StartFun(),
+ Cps = StartFun(),
Nodes = lists:sort([node() | Cps]),
- ?line wait_for_ready_net(Config),
+ wait_for_ready_net(Config),
lists:foreach(fun(N) -> rpc:call(N, ?MODULE, start_tracer, []) end,Nodes),
Name = name,
- ?line {Pid, yes} = start_proc(Name),
+ {Pid, yes} = start_proc(Name),
Me = self(),
LL = spawn(fun() -> long_lock(Me) end),
@@ -2628,23 +2575,23 @@ do_name_exit(StartFun, Version, Config) ->
Pid ! die,
wait_for_exit_fast(Pid),
- ?t:sleep(100),
+ ct:sleep(100),
%% Name has been removed from node()'s table, but nowhere else
%% since there is a lock on 'global'.
{R1,[]} = rpc:multicall(Nodes, global, whereis_name, [Name]),
- ?line case Version of
- old -> [_,_] = lists:usort(R1);
- current -> [undefined, undefined, undefined] = R1
- end,
- ?t:sleep(3000),
- ?line check_everywhere(Nodes, Name, Config),
+ case Version of
+ old -> [_,_] = lists:usort(R1);
+ current -> [undefined, undefined, undefined] = R1
+ end,
+ ct:sleep(3000),
+ check_everywhere(Nodes, Name, Config),
lists:foreach(fun(N) -> rpc:call(N, ?MODULE, stop_tracer, []) end, Nodes),
- ?line OrigNames = global:registered_names(),
+ OrigNames = global:registered_names(),
exit(LL, kill),
write_high_level_trace(Config),
stop_nodes(Cps),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
long_lock(Parent) ->
@@ -2657,17 +2604,16 @@ long_lock(Parent) ->
%%%-----------------------------------------------------------------
%%% Testing the support for external nodes (cnodes)
%%%-----------------------------------------------------------------
-external_nodes(suite) -> [];
-external_nodes(doc) -> ["OTP-5563. External nodes (cnodes)."];
+%% OTP-5563. External nodes (cnodes).
external_nodes(Config) when is_list(Config) ->
Timeout = 30,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line OrigNames = global:registered_names(),
+ init_condition(Config),
+ OrigNames = global:registered_names(),
- ?line [NodeB, NodeC] = start_nodes([b, c], peer, Config),
- ?line wait_for_ready_net(Config),
+ [NodeB, NodeC] = start_nodes([b, c], peer, Config),
+ wait_for_ready_net(Config),
%% Nodes = ?NODES,
%% lists:foreach(fun(N) -> rpc:call(N, ?MODULE, start_tracer, []) end,
@@ -2676,75 +2622,75 @@ external_nodes(Config) when is_list(Config) ->
%% Two partitions: [test_server] and [b, c].
%% c registers an external name on b
- ?line rpc_cast(NodeB, ?MODULE, part_ext,
- [Config, node(), NodeC, Name]),
- ?line ?UNTIL(is_ready_partition(Config)),
+ rpc_cast(NodeB, ?MODULE, part_ext,
+ [Config, node(), NodeC, Name]),
+ ?UNTIL(is_ready_partition(Config)),
- ?line pong = net_adm:ping(NodeB),
- ?line ?UNTIL([NodeB, NodeC] =:= lists:sort(nodes())),
- ?line wait_for_ready_net(Config),
+ pong = net_adm:ping(NodeB),
+ ?UNTIL([NodeB, NodeC] =:= lists:sort(nodes())),
+ wait_for_ready_net(Config),
- ?line Cpid = rpc:call(NodeC, erlang, whereis, [Name]),
+ Cpid = rpc:call(NodeC, erlang, whereis, [Name]),
ExternalName = [{name,Cpid,NodeB}],
- ?line ExternalName = get_ext_names(),
- ?line ExternalName = rpc:call(NodeB, gen_server, call,
- [global_name_server, get_names_ext]),
- ?line ExternalName = rpc:call(NodeC, gen_server, call,
- [global_name_server, get_names_ext]),
-
- ?line [_] = cnode_links(Cpid),
- ?line [_,_,_] = cnode_monitored_by(Cpid),
- ?line no = global:register_name(Name, self()),
- ?line yes = global:re_register_name(Name, self()),
- ?line ?UNTIL([] =:= cnode_monitored_by(Cpid)),
- ?line ?UNTIL([] =:= cnode_links(Cpid)),
- ?line [] = gen_server:call(global_name_server, get_names_ext, infinity),
-
- ?line Cpid ! {register, self(), Name},
- ?line receive {Cpid, Reply1} -> no = Reply1 end,
- ?line _ = global:unregister_name(Name),
- test_server:sleep(1000),
- ?line Cpid ! {register, self(), Name},
- ?line ?UNTIL(length(get_ext_names()) =:= 1),
- ?line receive {Cpid, Reply2} -> yes = Reply2 end,
-
- ?line Cpid ! {unregister, self(), Name},
- ?line ?UNTIL(length(get_ext_names()) =:= 0),
- ?line receive {Cpid, Reply3} -> ok = Reply3 end,
+ ExternalName = get_ext_names(),
+ ExternalName = rpc:call(NodeB, gen_server, call,
+ [global_name_server, get_names_ext]),
+ ExternalName = rpc:call(NodeC, gen_server, call,
+ [global_name_server, get_names_ext]),
+
+ [_] = cnode_links(Cpid),
+ [_,_,_] = cnode_monitored_by(Cpid),
+ no = global:register_name(Name, self()),
+ yes = global:re_register_name(Name, self()),
+ ?UNTIL([] =:= cnode_monitored_by(Cpid)),
+ ?UNTIL([] =:= cnode_links(Cpid)),
+ [] = gen_server:call(global_name_server, get_names_ext, infinity),
+
+ Cpid ! {register, self(), Name},
+ receive {Cpid, Reply1} -> no = Reply1 end,
+ _ = global:unregister_name(Name),
+ ct:sleep(1000),
+ Cpid ! {register, self(), Name},
+ ?UNTIL(length(get_ext_names()) =:= 1),
+ receive {Cpid, Reply2} -> yes = Reply2 end,
+
+ Cpid ! {unregister, self(), Name},
+ ?UNTIL(length(get_ext_names()) =:= 0),
+ receive {Cpid, Reply3} -> ok = Reply3 end,
Cpid ! die,
- ?line ?UNTIL(OrigNames =:= global:registered_names()),
- ?line [] = get_ext_names(),
- ?line [] = rpc:call(NodeB, gen_server, call,
- [global_name_server, get_names_ext]),
- ?line [] = rpc:call(NodeC, gen_server, call,
- [global_name_server, get_names_ext]),
+ ?UNTIL(OrigNames =:= global:registered_names()),
+ [] = get_ext_names(),
+ [] = rpc:call(NodeB, gen_server, call,
+ [global_name_server, get_names_ext]),
+ [] = rpc:call(NodeC, gen_server, call,
+ [global_name_server, get_names_ext]),
- ?line Cpid2 = erlang:spawn(NodeC, fun() -> cnode_proc(NodeB) end),
- ?line Cpid2 ! {register, self(), Name},
- ?line receive {Cpid2, Reply4} -> yes = Reply4 end,
+ Cpid2 = erlang:spawn(NodeC, fun() -> cnode_proc(NodeB) end),
+ Cpid2 ! {register, self(), Name},
+ receive {Cpid2, Reply4} -> yes = Reply4 end,
%% It could be a bug that Cpid2 is linked to 'global_name_server'
%% at node 'b'. The effect: Cpid2 dies when node 'b' crashes.
stop_node(NodeB),
- ?line ?UNTIL(OrigNames =:= global:registered_names()),
- ?line [] = get_ext_names(),
- ?line [] = rpc:call(NodeC, gen_server, call,
- [global_name_server, get_names_ext]),
+ ?UNTIL(OrigNames =:= global:registered_names()),
+ [] = get_ext_names(),
+ [] = rpc:call(NodeC, gen_server, call,
+ [global_name_server, get_names_ext]),
- %% ?line {_, Trace} = collect_tracers(Nodes),
+ %% {_, Trace} = collect_tracers(Nodes),
%% lists:foreach(fun(M) -> erlang:display(M) end, Trace),
ThisNode = node(),
- ?line Cpid3 = erlang:spawn(NodeC, fun() -> cnode_proc(ThisNode) end),
- ?line Cpid3 ! {register, self(), Name},
- ?line receive {Cpid3, Reply5} -> yes = Reply5 end,
+ Cpid3 = erlang:spawn(NodeC, fun() -> cnode_proc(ThisNode) end),
+ Cpid3 ! {register, self(), Name},
+ receive {Cpid3, Reply5} -> yes = Reply5 end,
- ?line ?UNTIL(length(get_ext_names()) =:= 1),
+ ?UNTIL(length(get_ext_names()) =:= 1),
stop_node(NodeC),
- ?line ?UNTIL(length(get_ext_names()) =:= 0),
+ ?UNTIL(length(get_ext_names()) =:= 0),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
get_ext_names() ->
@@ -2791,19 +2737,16 @@ cnode_proc(E) ->
cnode_proc(E).
-many_nodes(suite) ->
- [];
-many_nodes(doc) ->
- ["OTP-5770. Start many nodes. Make them connect at the same time."];
+%% OTP-5770. Start many nodes. Make them connect at the same time.
many_nodes(Config) when is_list(Config) ->
Timeout = 240,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line OrigNames = global:registered_names(),
+ init_condition(Config),
+ OrigNames = global:registered_names(),
{Rels, N_cps} =
- case ?t:os_type() of
+ case test_server:os_type() of
{unix, Osname} when Osname =:= linux;
Osname =:= openbsd;
Osname =:= darwin ->
@@ -2814,12 +2757,12 @@ many_nodes(Config) when is_list(Config) ->
_ ->
{node_rel(1, 32, this), 32}
end,
- ?line Cps = [begin {ok, Cp} = start_node_rel(Name, Rel, Config), Cp end ||
- {Name,Rel} <- Rels],
+ Cps = [begin {ok, Cp} = start_node_rel(Name, Rel, Config), Cp end ||
+ {Name,Rel} <- Rels],
Nodes = lists:sort(?NODES),
- ?line wait_for_ready_net(Nodes, Config),
+ wait_for_ready_net(Nodes, Config),
- ?line Dir = ?config(priv_dir, Config),
+ Dir = proplists:get_value(priv_dir, Config),
GoFile = filename:join([Dir, "go.txt"]),
file:delete(GoFile),
@@ -2830,34 +2773,34 @@ many_nodes(Config) when is_list(Config) ->
file:delete(File),
rpc_cast(N, ?MODULE, isolated_node, [File, GoFile, Cps, Config])
end,
- ?line lists:foreach(IsoFun, CpsFiles),
-
- ?line all_nodes_files(CpsFiles, "isolated", Config),
- ?line Time = msec(),
- ?line sync_until(),
+ lists:foreach(IsoFun, CpsFiles),
+
+ all_nodes_files(CpsFiles, "isolated", Config),
+ Time = msec(),
+ sync_until(),
erlang:display(ready_to_go),
- ?line touch(GoFile, "go"),
- ?line all_nodes_files(CpsFiles, "done", Config),
- ?line Time2 = msec(),
+ touch(GoFile, "go"),
+ all_nodes_files(CpsFiles, "done", Config),
+ Time2 = msec(),
- ?line lists:foreach(fun(N) -> pong = net_adm:ping(N) end, Cps),
+ lists:foreach(fun(N) -> pong = net_adm:ping(N) end, Cps),
- ?line wait_for_ready_net(Config),
+ wait_for_ready_net(Config),
write_high_level_trace(Config), % The test succeeded, but was it slow?
- ?line lists:foreach(fun({_N, File}) -> file:delete(File) end, CpsFiles),
- ?line file:delete(GoFile),
+ lists:foreach(fun({_N, File}) -> file:delete(File) end, CpsFiles),
+ file:delete(GoFile),
- ?line ?UNTIL(OrigNames =:= global:registered_names()),
+ ?UNTIL(OrigNames =:= global:registered_names()),
write_high_level_trace(Config),
- ?line stop_nodes(Cps),
- ?line init_condition(Config),
+ stop_nodes(Cps),
+ init_condition(Config),
Diff = Time2 - Time,
Return = lists:flatten(io_lib:format("~w nodes took ~w ms",
[N_cps, Diff])),
erlang:display({{nodes,N_cps},{time,Diff}}),
- ?t:format("~s~n", [Return]),
+ io:format("~s~n", [Return]),
{comment, Return}.
node_rel(From, To, Rel) ->
@@ -2883,7 +2826,7 @@ isolated_node(File, GoFile, Nodes, Config) ->
touch(File, "got_go"),
lists:foreach(fun(N) -> _ = net_adm:ping(N) end, shuffle(Nodes)),
touch(File, "pinged"),
- ?line ?UNTIL((Ns -- get_known(node())) =:= []),
+ ?UNTIL((Ns -- get_known(node())) =:= []),
touch(File, "done").
touch(File, List) ->
@@ -2931,19 +2874,17 @@ sync_until(LogFile) ->
timer:sleep(Time).
shuffle(L) ->
- [E || {_, E} <- lists:keysort(1, [{random:uniform(), E} || E <- L])].
+ [E || {_, E} <- lists:keysort(1, [{rand:uniform(), E} || E <- L])].
-sync_0(suite) -> [];
-sync_0(doc) ->
- ["OTP-5770. sync/0."];
+%% OTP-5770. sync/0.
sync_0(Config) when is_list(Config) ->
Timeout = 180,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
+ init_condition(Config),
N_cps =
- case ?t:os_type() of
+ case test_server:os_type() of
{unix, Osname} when Osname =:= linux;
Osname =:= openbsd;
Osname =:= darwin ->
@@ -2958,82 +2899,80 @@ sync_0(Config) when is_list(Config) ->
Names = [lists:concat([cp,N]) || N <- lists:seq(1, N_cps)],
Cps = start_and_sync(Names),
- ?line wait_for_ready_net(Config),
+ wait_for_ready_net(Config),
write_high_level_trace(Config),
stop_nodes(Cps),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
start_and_sync([]) ->
[];
start_and_sync([Name | Names]) ->
- ?line {ok, N} = start_node(Name, slave, []),
- ?line {Time, _Void} = rpc:call(N, timer, tc, [global, sync, []]),
- ?t:format("~p: ~p~n", [Name, Time]),
+ {ok, N} = start_node(Name, slave, []),
+ {Time, _Void} = rpc:call(N, timer, tc, [global, sync, []]),
+ io:format("~p: ~p~n", [Name, Time]),
[N | start_and_sync(Names)].
%%%-----------------------------------------------------------------
%%% Testing of change of global_groups parameter.
%%%-----------------------------------------------------------------
-global_groups_change(suite) -> [];
-global_groups_change(doc) -> ["Test change of global_groups parameter."];
+%% Test change of global_groups parameter.
global_groups_change(Config) ->
Timeout = 90,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line M = from($@, atom_to_list(node())),
-
- % Create the .app files and the boot script
- ?line {KernelVer, StdlibVer} = create_script_dc("dc"),
- ?line case is_real_system(KernelVer, StdlibVer) of
- true ->
- Options = [];
- false ->
- Options = [local]
- end,
+ init_condition(Config),
+ M = from($@, atom_to_list(node())),
+
+ %% Create the .app files and the boot script
+ {KernelVer, StdlibVer} = create_script_dc("dc"),
+ case is_real_system(KernelVer, StdlibVer) of
+ true ->
+ Options = [];
+ false ->
+ Options = [local]
+ end,
+
+ ok = systools:make_script("dc", Options),
- ?line ok = systools:make_script("dc", Options),
-
[Ncp1,Ncp2,Ncp3,Ncp4,Ncp5,NcpA,NcpB,NcpC,NcpD,NcpE] =
node_names([cp1,cp2,cp3,cp4,cp5,cpA,cpB,cpC,cpD,cpE], Config),
- % Write config files
- ?line Dir = ?config(priv_dir,Config),
- ?line {ok, Fd_dc} = file:open(filename:join(Dir, "sys.config"), [write]),
- ?line config_dc1(Fd_dc, Ncp1, Ncp2, Ncp3, NcpA, NcpB, NcpC, NcpD, NcpE),
- ?line file:close(Fd_dc),
- ?line Config1 = filename:join(Dir, "sys"),
-
- % Test [cp1, cp2, cp3]
- ?line {ok, Cp1} = start_node_boot(Ncp1, Config1, dc),
- ?line {ok, Cp2} = start_node_boot(Ncp2, Config1, dc),
- ?line {ok, Cp3} = start_node_boot(Ncp3, Config1, dc),
- ?line {ok, CpA} = start_node_boot(NcpA, Config1, dc),
- ?line {ok, CpB} = start_node_boot(NcpB, Config1, dc),
- ?line {ok, CpC} = start_node_boot(NcpC, Config1, dc),
- ?line {ok, CpD} = start_node_boot(NcpD, Config1, dc),
- ?line {ok, CpE} = start_node_boot(NcpE, Config1, dc),
-
- ?line pong = rpc:call(Cp1, net_adm, ping, [Cp2]),
- ?line pong = rpc:call(Cp1, net_adm, ping, [Cp3]),
- ?line pang = rpc:call(Cp1, net_adm, ping,
- [list_to_atom(lists:concat(["cp5@", M]))]),
- ?line pong = rpc:call(Cp2, net_adm, ping, [Cp3]),
- ?line pang = rpc:call(Cp2, net_adm, ping,
- [list_to_atom(lists:concat(["cp5@", M]))]),
-
- ?line {TestGG4, yes} = rpc:call(CpB, ?MODULE, start_proc, [test]),
- ?line {TestGG5, yes} = rpc:call(CpE, ?MODULE, start_proc, [test]),
-
-
- ?line pong = rpc:call(CpA, net_adm, ping, [CpC]),
- ?line pong = rpc:call(CpC, net_adm, ping, [CpB]),
- ?line pong = rpc:call(CpD, net_adm, ping, [CpC]),
- ?line pong = rpc:call(CpE, net_adm, ping, [CpD]),
-
- ?line
+ %% Write config files
+ Dir = proplists:get_value(priv_dir,Config),
+ {ok, Fd_dc} = file:open(filename:join(Dir, "sys.config"), [write]),
+ config_dc1(Fd_dc, Ncp1, Ncp2, Ncp3, NcpA, NcpB, NcpC, NcpD, NcpE),
+ file:close(Fd_dc),
+ Config1 = filename:join(Dir, "sys"),
+
+ %% Test [cp1, cp2, cp3]
+ {ok, Cp1} = start_node_boot(Ncp1, Config1, dc),
+ {ok, Cp2} = start_node_boot(Ncp2, Config1, dc),
+ {ok, Cp3} = start_node_boot(Ncp3, Config1, dc),
+ {ok, CpA} = start_node_boot(NcpA, Config1, dc),
+ {ok, CpB} = start_node_boot(NcpB, Config1, dc),
+ {ok, CpC} = start_node_boot(NcpC, Config1, dc),
+ {ok, CpD} = start_node_boot(NcpD, Config1, dc),
+ {ok, CpE} = start_node_boot(NcpE, Config1, dc),
+
+ pong = rpc:call(Cp1, net_adm, ping, [Cp2]),
+ pong = rpc:call(Cp1, net_adm, ping, [Cp3]),
+ pang = rpc:call(Cp1, net_adm, ping,
+ [list_to_atom(lists:concat(["cp5@", M]))]),
+ pong = rpc:call(Cp2, net_adm, ping, [Cp3]),
+ pang = rpc:call(Cp2, net_adm, ping,
+ [list_to_atom(lists:concat(["cp5@", M]))]),
+
+ {TestGG4, yes} = rpc:call(CpB, ?MODULE, start_proc, [test]),
+ {TestGG5, yes} = rpc:call(CpE, ?MODULE, start_proc, [test]),
+
+
+ pong = rpc:call(CpA, net_adm, ping, [CpC]),
+ pong = rpc:call(CpC, net_adm, ping, [CpB]),
+ pong = rpc:call(CpD, net_adm, ping, [CpC]),
+ pong = rpc:call(CpE, net_adm, ping, [CpD]),
+
?UNTIL(begin
TestGG4_1 = rpc:call(CpA, global, whereis_name, [test]),
TestGG4_2 = rpc:call(CpB, global, whereis_name, [test]),
@@ -3050,88 +2989,87 @@ global_groups_change(Config) ->
(TestGG5_2 =:= TestGG5)
end),
- ?line ?t:format( "#### nodes() ~p~n",[nodes()]),
+ io:format( "#### nodes() ~p~n",[nodes()]),
- ?line XDcWa1 = rpc:call(Cp1, global_group, info, []),
- ?line XDcWa2 = rpc:call(Cp2, global_group, info, []),
- ?line XDcWa3 = rpc:call(Cp3, global_group, info, []),
- ?line ?t:format( "#### XDcWa1 ~p~n",[XDcWa1]),
- ?line ?t:format( "#### XDcWa2 ~p~n",[XDcWa2]),
- ?line ?t:format( "#### XDcWa3 ~p~n",[XDcWa3]),
+ XDcWa1 = rpc:call(Cp1, global_group, info, []),
+ XDcWa2 = rpc:call(Cp2, global_group, info, []),
+ XDcWa3 = rpc:call(Cp3, global_group, info, []),
+ io:format( "#### XDcWa1 ~p~n",[XDcWa1]),
+ io:format( "#### XDcWa2 ~p~n",[XDcWa2]),
+ io:format( "#### XDcWa3 ~p~n",[XDcWa3]),
+
+ stop_node(CpC),
- ?line stop_node(CpC),
-
%% Read the current configuration parameters, and change them
- ?line OldEnv =
+ OldEnv =
rpc:call(Cp1, application_controller, prep_config_change, []),
- ?line {value, {kernel, OldKernel}} = lists:keysearch(kernel, 1, OldEnv),
+ {value, {kernel, OldKernel}} = lists:keysearch(kernel, 1, OldEnv),
- ?line GG1 =
+ GG1 =
lists:sort([mk_node(Ncp1, M), mk_node(Ncp2, M), mk_node(Ncp5, M)]),
- ?line GG2 = lists:sort([mk_node(Ncp3, M)]),
- ?line GG3 = lists:sort([mk_node(Ncp4, M)]),
- ?line GG4 = lists:sort([mk_node(NcpA, M), mk_node(NcpB, M)]),
- ?line GG5 =
+ GG2 = lists:sort([mk_node(Ncp3, M)]),
+ GG3 = lists:sort([mk_node(Ncp4, M)]),
+ GG4 = lists:sort([mk_node(NcpA, M), mk_node(NcpB, M)]),
+ GG5 =
lists:sort([mk_node(NcpC, M), mk_node(NcpD, M), mk_node(NcpE, M)]),
- ?line NewNG = {global_groups,[{gg1, normal, GG1},
- {gg2, normal, GG2},
- {gg3, normal, GG3},
- {gg4, normal, GG4},
- {gg5, hidden, GG5}]},
-
- ?line NewKernel =
+ NewNG = {global_groups,[{gg1, normal, GG1},
+ {gg2, normal, GG2},
+ {gg3, normal, GG3},
+ {gg4, normal, GG4},
+ {gg5, hidden, GG5}]},
+
+ NewKernel =
[{kernel, lists:keyreplace(global_groups, 1, OldKernel, NewNG)}],
- ?line ok = rpc:call(Cp1, application_controller, test_change_apps,
- [[kernel], [NewKernel]]),
- ?line ok = rpc:call(Cp2, application_controller, test_change_apps,
- [[kernel], [NewKernel]]),
- ?line ok = rpc:call(Cp3, application_controller, test_change_apps,
- [[kernel], [NewKernel]]),
- ?line ok = rpc:call(CpA, application_controller, test_change_apps,
- [[kernel], [NewKernel]]),
- ?line ok = rpc:call(CpB, application_controller, test_change_apps,
- [[kernel], [NewKernel]]),
- ?line ok = rpc:call(CpD, application_controller, test_change_apps,
- [[kernel], [NewKernel]]),
- ?line ok = rpc:call(CpE, application_controller, test_change_apps,
- [[kernel], [NewKernel]]),
-
- ?line ?t:format("#### ~p~n",[multicall]),
- ?line ?t:format( "#### ~p~n",[multicall]),
+ ok = rpc:call(Cp1, application_controller, test_change_apps,
+ [[kernel], [NewKernel]]),
+ ok = rpc:call(Cp2, application_controller, test_change_apps,
+ [[kernel], [NewKernel]]),
+ ok = rpc:call(Cp3, application_controller, test_change_apps,
+ [[kernel], [NewKernel]]),
+ ok = rpc:call(CpA, application_controller, test_change_apps,
+ [[kernel], [NewKernel]]),
+ ok = rpc:call(CpB, application_controller, test_change_apps,
+ [[kernel], [NewKernel]]),
+ ok = rpc:call(CpD, application_controller, test_change_apps,
+ [[kernel], [NewKernel]]),
+ ok = rpc:call(CpE, application_controller, test_change_apps,
+ [[kernel], [NewKernel]]),
+
+ io:format("#### ~p~n",[multicall]),
+ io:format( "#### ~p~n",[multicall]),
%% no idea to check the result from the rpc because the other
%% nodes will disconnect test server, and thus the result will
%% always be {badrpc, nodedown}
- ?line rpc:multicall([Cp1, Cp2, Cp3, CpA, CpB, CpD, CpE],
- application_controller, config_change, [OldEnv]),
+ rpc:multicall([Cp1, Cp2, Cp3, CpA, CpB, CpD, CpE],
+ application_controller, config_change, [OldEnv]),
- ?line {ok, Fd_dc2} = file:open(filename:join(Dir, "sys2.config"), [write]),
- ?line config_dc2(Fd_dc2, NewNG, Ncp1, Ncp2, Ncp3),
- ?line file:close(Fd_dc2),
- ?line Config2 = filename:join(Dir, "sys2"),
- ?line {ok, CpC} = start_node_boot(NcpC, Config2, dc),
+ {ok, Fd_dc2} = file:open(filename:join(Dir, "sys2.config"), [write]),
+ config_dc2(Fd_dc2, NewNG, Ncp1, Ncp2, Ncp3),
+ file:close(Fd_dc2),
+ Config2 = filename:join(Dir, "sys2"),
+ {ok, CpC} = start_node_boot(NcpC, Config2, dc),
- ?line sync_and_wait(CpA),
- ?line sync_and_wait(CpD),
-
- ?line pong = rpc:call(CpA, net_adm, ping, [CpC]),
- ?line pong = rpc:call(CpC, net_adm, ping, [CpB]),
- ?line pong = rpc:call(CpD, net_adm, ping, [CpC]),
- ?line pong = rpc:call(CpE, net_adm, ping, [CpD]),
-
- ?line GG5 =
+ sync_and_wait(CpA),
+ sync_and_wait(CpD),
+
+ pong = rpc:call(CpA, net_adm, ping, [CpC]),
+ pong = rpc:call(CpC, net_adm, ping, [CpB]),
+ pong = rpc:call(CpD, net_adm, ping, [CpC]),
+ pong = rpc:call(CpE, net_adm, ping, [CpD]),
+
+ GG5 =
lists:sort([mk_node(NcpC, M)|rpc:call(CpC, erlang, nodes, [])]),
- ?line GG5 =
+ GG5 =
lists:sort([mk_node(NcpD, M)|rpc:call(CpD, erlang, nodes, [])]),
- ?line GG5 =
+ GG5 =
lists:sort([mk_node(NcpE, M)|rpc:call(CpE, erlang, nodes, [])]),
- ?line false =
+ false =
lists:member(mk_node(NcpC, M), rpc:call(CpA, erlang, nodes, [])),
- ?line false =
+ false =
lists:member(mk_node(NcpC, M), rpc:call(CpB, erlang, nodes, [])),
- ?line
?UNTIL(begin
TestGG4a = rpc:call(CpA, global, whereis_name, [test]),
TestGG4b = rpc:call(CpB, global, whereis_name, [test]),
@@ -3148,171 +3086,171 @@ global_groups_change(Config) ->
(TestGG5 =:= TestGG5e)
end),
- ?line Info1 = rpc:call(Cp1, global_group, info, []),
- ?line Info2 = rpc:call(Cp2, global_group, info, []),
- ?line Info3 = rpc:call(Cp3, global_group, info, []),
- ?line InfoA = rpc:call(CpA, global_group, info, []),
- ?line InfoB = rpc:call(CpB, global_group, info, []),
- ?line InfoC = rpc:call(CpC, global_group, info, []),
- ?line InfoD = rpc:call(CpD, global_group, info, []),
- ?line InfoE = rpc:call(CpE, global_group, info, []),
- ?line ?t:format( "#### Info1 ~p~n",[Info1]),
- ?line ?t:format( "#### Info2 ~p~n",[Info2]),
- ?line ?t:format( "#### Info3 ~p~n",[Info3]),
- ?line ?t:format( "#### InfoA ~p~n",[InfoA]),
- ?line ?t:format( "#### InfoB ~p~n",[InfoB]),
- ?line ?t:format( "#### InfoC ~p~n",[InfoC]),
- ?line ?t:format( "#### InfoD ~p~n",[InfoD]),
- ?line ?t:format( "#### InfoE ~p~n",[InfoE]),
-
- ?line {global_groups, GGNodes} = NewNG,
-
- ?line Info1ok = [{state, synced},
- {own_group_name, gg1},
- {own_group_nodes, GG1},
- {synced_nodes, [mk_node(Ncp2, M)]},
- {sync_error, []},
- {no_contact, [mk_node(Ncp5, M)]},
- {other_groups, remove_gg_pub_type(lists:keydelete
- (gg1, 1, GGNodes))},
- {monitoring, []}],
-
-
- ?line Info2ok = [{state, synced},
- {own_group_name, gg1},
- {own_group_nodes, GG1},
- {synced_nodes, [mk_node(Ncp1, M)]},
- {sync_error, []},
- {no_contact, [mk_node(Ncp5, M)]},
- {other_groups, remove_gg_pub_type(lists:keydelete
- (gg1, 1, GGNodes))},
- {monitoring, []}],
-
- ?line Info3ok = [{state, synced},
- {own_group_name, gg2},
- {own_group_nodes, GG2},
- {synced_nodes, []},
- {sync_error, []},
- {no_contact, []},
- {other_groups, remove_gg_pub_type(lists:keydelete
- (gg2, 1, GGNodes))},
- {monitoring, []}],
-
- ?line InfoAok = [{state, synced},
- {own_group_name, gg4},
- {own_group_nodes, GG4},
- {synced_nodes, lists:delete(mk_node(NcpA, M), GG4)},
- {sync_error, []},
- {no_contact, []},
- {other_groups, remove_gg_pub_type(lists:keydelete
- (gg4, 1, GGNodes))},
- {monitoring, []}],
-
- ?line InfoBok = [{state, synced},
- {own_group_name, gg4},
- {own_group_nodes, GG4},
- {synced_nodes, lists:delete(mk_node(NcpB, M), GG4)},
- {sync_error, []},
- {no_contact, []},
- {other_groups, remove_gg_pub_type(lists:keydelete
- (gg4, 1, GGNodes))},
- {monitoring, []}],
-
- ?line InfoCok = [{state, synced},
- {own_group_name, gg5},
- {own_group_nodes, GG5},
- {synced_nodes, lists:delete(mk_node(NcpC, M), GG5)},
- {sync_error, []},
- {no_contact, []},
- {other_groups, remove_gg_pub_type(lists:keydelete
- (gg5, 1, GGNodes))},
- {monitoring, []}],
-
- ?line InfoDok = [{state, synced},
- {own_group_name, gg5},
- {own_group_nodes, GG5},
- {synced_nodes, lists:delete(mk_node(NcpD, M), GG5)},
- {sync_error, []},
- {no_contact, []},
- {other_groups, remove_gg_pub_type(lists:keydelete
- (gg5, 1, GGNodes))},
- {monitoring, []}],
-
- ?line InfoEok = [{state, synced},
- {own_group_name, gg5},
- {own_group_nodes, GG5},
- {synced_nodes, lists:delete(mk_node(NcpE, M), GG5)},
- {sync_error, []},
- {no_contact, []},
- {other_groups, remove_gg_pub_type(lists:keydelete
- (gg5, 1, GGNodes))},
- {monitoring, []}],
-
-
- ?line case Info1 of
- Info1ok ->
- ok;
- _ ->
- test_server:fail({{"could not change the global groups"
- " in node", Cp1}, {Info1, Info1ok}})
- end,
+ Info1 = rpc:call(Cp1, global_group, info, []),
+ Info2 = rpc:call(Cp2, global_group, info, []),
+ Info3 = rpc:call(Cp3, global_group, info, []),
+ InfoA = rpc:call(CpA, global_group, info, []),
+ InfoB = rpc:call(CpB, global_group, info, []),
+ InfoC = rpc:call(CpC, global_group, info, []),
+ InfoD = rpc:call(CpD, global_group, info, []),
+ InfoE = rpc:call(CpE, global_group, info, []),
+ io:format( "#### Info1 ~p~n",[Info1]),
+ io:format( "#### Info2 ~p~n",[Info2]),
+ io:format( "#### Info3 ~p~n",[Info3]),
+ io:format( "#### InfoA ~p~n",[InfoA]),
+ io:format( "#### InfoB ~p~n",[InfoB]),
+ io:format( "#### InfoC ~p~n",[InfoC]),
+ io:format( "#### InfoD ~p~n",[InfoD]),
+ io:format( "#### InfoE ~p~n",[InfoE]),
+
+ {global_groups, GGNodes} = NewNG,
+
+ Info1ok = [{state, synced},
+ {own_group_name, gg1},
+ {own_group_nodes, GG1},
+ {synced_nodes, [mk_node(Ncp2, M)]},
+ {sync_error, []},
+ {no_contact, [mk_node(Ncp5, M)]},
+ {other_groups, remove_gg_pub_type(lists:keydelete
+ (gg1, 1, GGNodes))},
+ {monitoring, []}],
+
+
+ Info2ok = [{state, synced},
+ {own_group_name, gg1},
+ {own_group_nodes, GG1},
+ {synced_nodes, [mk_node(Ncp1, M)]},
+ {sync_error, []},
+ {no_contact, [mk_node(Ncp5, M)]},
+ {other_groups, remove_gg_pub_type(lists:keydelete
+ (gg1, 1, GGNodes))},
+ {monitoring, []}],
+
+ Info3ok = [{state, synced},
+ {own_group_name, gg2},
+ {own_group_nodes, GG2},
+ {synced_nodes, []},
+ {sync_error, []},
+ {no_contact, []},
+ {other_groups, remove_gg_pub_type(lists:keydelete
+ (gg2, 1, GGNodes))},
+ {monitoring, []}],
+
+ InfoAok = [{state, synced},
+ {own_group_name, gg4},
+ {own_group_nodes, GG4},
+ {synced_nodes, lists:delete(mk_node(NcpA, M), GG4)},
+ {sync_error, []},
+ {no_contact, []},
+ {other_groups, remove_gg_pub_type(lists:keydelete
+ (gg4, 1, GGNodes))},
+ {monitoring, []}],
+
+ InfoBok = [{state, synced},
+ {own_group_name, gg4},
+ {own_group_nodes, GG4},
+ {synced_nodes, lists:delete(mk_node(NcpB, M), GG4)},
+ {sync_error, []},
+ {no_contact, []},
+ {other_groups, remove_gg_pub_type(lists:keydelete
+ (gg4, 1, GGNodes))},
+ {monitoring, []}],
+
+ InfoCok = [{state, synced},
+ {own_group_name, gg5},
+ {own_group_nodes, GG5},
+ {synced_nodes, lists:delete(mk_node(NcpC, M), GG5)},
+ {sync_error, []},
+ {no_contact, []},
+ {other_groups, remove_gg_pub_type(lists:keydelete
+ (gg5, 1, GGNodes))},
+ {monitoring, []}],
+
+ InfoDok = [{state, synced},
+ {own_group_name, gg5},
+ {own_group_nodes, GG5},
+ {synced_nodes, lists:delete(mk_node(NcpD, M), GG5)},
+ {sync_error, []},
+ {no_contact, []},
+ {other_groups, remove_gg_pub_type(lists:keydelete
+ (gg5, 1, GGNodes))},
+ {monitoring, []}],
+
+ InfoEok = [{state, synced},
+ {own_group_name, gg5},
+ {own_group_nodes, GG5},
+ {synced_nodes, lists:delete(mk_node(NcpE, M), GG5)},
+ {sync_error, []},
+ {no_contact, []},
+ {other_groups, remove_gg_pub_type(lists:keydelete
+ (gg5, 1, GGNodes))},
+ {monitoring, []}],
+
+
+ case Info1 of
+ Info1ok ->
+ ok;
+ _ ->
+ ct:fail({{"could not change the global groups"
+ " in node", Cp1}, {Info1, Info1ok}})
+ end,
- ?line case Info2 of
- Info2ok ->
- ok;
- _ ->
- test_server:fail({{"could not change the global groups"
- " in node", Cp2}, {Info2, Info2ok}})
- end,
+ case Info2 of
+ Info2ok ->
+ ok;
+ _ ->
+ ct:fail({{"could not change the global groups"
+ " in node", Cp2}, {Info2, Info2ok}})
+ end,
- ?line case Info3 of
- Info3ok ->
- ok;
- _ ->
- test_server:fail({{"could not change the global groups"
- " in node", Cp3}, {Info3, Info3ok}})
- end,
+ case Info3 of
+ Info3ok ->
+ ok;
+ _ ->
+ ct:fail({{"could not change the global groups"
+ " in node", Cp3}, {Info3, Info3ok}})
+ end,
- ?line case InfoA of
- InfoAok ->
- ok;
- _ ->
- test_server:fail({{"could not change the global groups"
- " in node", CpA}, {InfoA, InfoAok}})
- end,
+ case InfoA of
+ InfoAok ->
+ ok;
+ _ ->
+ ct:fail({{"could not change the global groups"
+ " in node", CpA}, {InfoA, InfoAok}})
+ end,
- ?line case InfoB of
- InfoBok ->
- ok;
- _ ->
- test_server:fail({{"could not change the global groups"
- " in node", CpB}, {InfoB, InfoBok}})
- end,
+ case InfoB of
+ InfoBok ->
+ ok;
+ _ ->
+ ct:fail({{"could not change the global groups"
+ " in node", CpB}, {InfoB, InfoBok}})
+ end,
- ?line case InfoC of
- InfoCok ->
- ok;
- _ ->
- test_server:fail({{"could not change the global groups"
- " in node", CpC}, {InfoC, InfoCok}})
- end,
+ case InfoC of
+ InfoCok ->
+ ok;
+ _ ->
+ ct:fail({{"could not change the global groups"
+ " in node", CpC}, {InfoC, InfoCok}})
+ end,
- ?line case InfoD of
- InfoDok ->
- ok;
- _ ->
- test_server:fail({{"could not change the global groups"
- " in node", CpD}, {InfoD, InfoDok}})
- end,
+ case InfoD of
+ InfoDok ->
+ ok;
+ _ ->
+ ct:fail({{"could not change the global groups"
+ " in node", CpD}, {InfoD, InfoDok}})
+ end,
- ?line case InfoE of
- InfoEok ->
- ok;
- _ ->
- test_server:fail({{"could not change the global groups"
- " in node", CpE}, {InfoE, InfoEok}})
- end,
+ case InfoE of
+ InfoEok ->
+ ok;
+ _ ->
+ ct:fail({{"could not change the global groups"
+ " in node", CpE}, {InfoE, InfoEok}})
+ end,
write_high_level_trace(Config), % no good since CpC was restarted
stop_node(Cp1),
@@ -3324,7 +3262,7 @@ global_groups_change(Config) ->
stop_node(CpD),
stop_node(CpE),
- ?line init_condition(Config),
+ init_condition(Config),
ok.
sync_and_wait(Node) ->
@@ -3354,43 +3292,43 @@ sync_and_wait(Node) ->
is_real_system(KernelVsn, StdlibVsn) ->
LibDir = code:lib_dir(),
filelib:is_dir(filename:join(LibDir, "kernel-" ++ KernelVsn))
- andalso
- filelib:is_dir(filename:join(LibDir, "stdlib-" ++ StdlibVsn)).
+ andalso
+ filelib:is_dir(filename:join(LibDir, "stdlib-" ++ StdlibVsn)).
create_script_dc(ScriptName) ->
- ?line Name = filename:join(".", ScriptName),
- ?line Apps = application_controller:which_applications(),
- ?line {value,{_,_,KernelVer}} = lists:keysearch(kernel,1,Apps),
- ?line {value,{_,_,StdlibVer}} = lists:keysearch(stdlib,1,Apps),
- ?line {ok,Fd} = file:open(Name ++ ".rel", [write]),
- ?line {_, Version} = init:script_id(),
- ?line io:format(Fd,
- "{release, {\"Test release 3\", \"~s\"}, \n"
- " {erts, \"4.4\"}, \n"
- " [{kernel, \"~s\"}, {stdlib, \"~s\"}]}.\n",
- [Version, KernelVer, StdlibVer]),
- ?line file:close(Fd),
+ Name = filename:join(".", ScriptName),
+ Apps = application_controller:which_applications(),
+ {value,{_,_,KernelVer}} = lists:keysearch(kernel,1,Apps),
+ {value,{_,_,StdlibVer}} = lists:keysearch(stdlib,1,Apps),
+ {ok,Fd} = file:open(Name ++ ".rel", [write]),
+ {_, Version} = init:script_id(),
+ io:format(Fd,
+ "{release, {\"Test release 3\", \"~s\"}, \n"
+ " {erts, \"4.4\"}, \n"
+ " [{kernel, \"~s\"}, {stdlib, \"~s\"}]}.\n",
+ [Version, KernelVer, StdlibVer]),
+ file:close(Fd),
{KernelVer, StdlibVer}.
%% Not used?
config_dc(Fd, Ncp1, Ncp2, Ncp3) ->
M = from($@, atom_to_list(node())),
io:format(Fd, "[{kernel, [{sync_nodes_optional, ['~s@~s','~s@~s','~s@~s']},"
- "{sync_nodes_timeout, 1000},"
- "{global_groups, [{gg1, ['~s@~s', '~s@~s']},"
- " {gg2, ['~s@~s']}]}"
- " ]}].~n",
+ "{sync_nodes_timeout, 1000},"
+ "{global_groups, [{gg1, ['~s@~s', '~s@~s']},"
+ " {gg2, ['~s@~s']}]}"
+ " ]}].~n",
[Ncp1, M, Ncp2, M, Ncp3, M, Ncp1, M, Ncp2, M, Ncp3, M]).
config_dc1(Fd, Ncp1, Ncp2, Ncp3, NcpA, NcpB, NcpC, NcpD, NcpE) ->
M = from($@, atom_to_list(node())),
io:format(Fd, "[{kernel, [{sync_nodes_optional, ['~s@~s','~s@~s','~s@~s','~s@~s','~s@~s','~s@~s','~s@~s','~s@~s']},"
- "{sync_nodes_timeout, 1000},"
- "{global_groups, [{gg1, ['~s@~s', '~s@~s']},"
- " {gg2, ['~s@~s']},"
- " {gg4, normal, ['~s@~s','~s@~s','~s@~s']},"
- " {gg5, hidden, ['~s@~s','~s@~s']}]}]}].~n",
+ "{sync_nodes_timeout, 1000},"
+ "{global_groups, [{gg1, ['~s@~s', '~s@~s']},"
+ " {gg2, ['~s@~s']},"
+ " {gg4, normal, ['~s@~s','~s@~s','~s@~s']},"
+ " {gg5, hidden, ['~s@~s','~s@~s']}]}]}].~n",
[Ncp1, M, Ncp2, M, Ncp3, M,
NcpA, M, NcpB, M, NcpC, M, NcpD, M, NcpE, M,
Ncp1, M, Ncp2, M,
@@ -3401,8 +3339,8 @@ config_dc1(Fd, Ncp1, Ncp2, Ncp3, NcpA, NcpB, NcpC, NcpD, NcpE) ->
config_dc2(Fd, NewGG, Ncp1, Ncp2, Ncp3) ->
M = from($@, atom_to_list(node())),
io:format(Fd, "[{kernel, [{sync_nodes_optional, ['~s@~s','~s@~s','~s@~s']},"
- "{sync_nodes_timeout, 1000},"
- "~p]}].~n",
+ "{sync_nodes_timeout, 1000},"
+ "~p]}].~n",
[Ncp1, M, Ncp2, M, Ncp3, M, NewGG]).
@@ -3414,33 +3352,33 @@ from(_H, []) -> [].
other(A, [A, _B]) -> A;
other(_, [_A, B]) -> B.
-
+
%% this one runs at cp2
part1(Config, Main, Cp1, Cp3) ->
case catch begin
make_partition(Config, [Main, Cp1], [node(), Cp3]),
- ?line {_Pid, yes} = start_proc(test2),
- ?line {_Pid2, yes} = start_proc(test4)
+ {_Pid, yes} = start_proc(test2),
+ {_Pid2, yes} = start_proc(test4)
end of
{_, yes} -> ok; % w("ok", []);
{'EXIT', _R} ->
ok
- % w("global_SUITE line:~w: ~p", [?LINE, _R])
+ %% w("global_SUITE line:~w: ~p", [?LINE, _R])
end.
%% Runs at Cp2
part1_5(Config, Main, Cp1, Cp3) ->
case catch begin
make_partition(Config, [Main, Cp1], [node(), Cp3]),
- ?line {_Pid1, yes} = start_proc_basic(name12),
- ?line {_Pid2, yes} =
+ {_Pid1, yes} = start_proc_basic(name12),
+ {_Pid2, yes} =
rpc:call(Cp3, ?MODULE, start_proc_basic, [name03])
end of
{_, yes} -> ok; % w("ok", []);
{'EXIT', _R} ->
ok
- % w("global_SUITE line:~w: ~p", [?LINE, _R])
+ %% w("global_SUITE line:~w: ~p", [?LINE, _R])
end.
w(X,Y) ->
@@ -3451,7 +3389,7 @@ w(X,Y) ->
%% this one runs on one node in Part2
%% The partition is ready when is_ready_partition(Config) returns (true).
make_partition(Config, Part1, Part2) ->
- Dir = ?config(priv_dir, Config),
+ Dir = proplists:get_value(priv_dir, Config),
Ns = [begin
Name = lists:concat([atom_to_list(N),"_",msec(),".part"]),
File = filename:join([Dir, Name]),
@@ -3503,7 +3441,7 @@ is_ready_partition(Config) ->
true.
make_partition_file(Config) ->
- Dir = ?config(priv_dir, Config),
+ Dir = proplists:get_value(priv_dir, Config),
filename:join([Dir, atom_to_list(make_partition_done)]).
%% this one runs at cp3
@@ -3514,37 +3452,36 @@ part2(Config, Parent, Main, Cp0, Cp1, Cp2, Cp3, Cp4, Cp5, Cp6) ->
part3(Config, Parent, Main, Cp0, Cp1, Cp2, Cp3, Cp4, Cp5, Cp6) ->
make_partition(Config, [Main, Cp0, Cp1, Cp2], [Cp3, Cp4, Cp5, Cp6]),
start_procs(Parent, Cp4, Cp5, Cp6, Config),
- % Make Cp6 alone
- ?line rpc_cast(Cp5, ?MODULE, crash, [12000]),
- ?line rpc_cast(Cp6, ?MODULE, alone, [Cp0, Cp3]).
+ %% Make Cp6 alone
+ rpc_cast(Cp5, ?MODULE, crash, [12000]),
+ rpc_cast(Cp6, ?MODULE, alone, [Cp0, Cp3]).
start_procs(Parent, N1, N2, N3, Config) ->
S1 = lists:sort([N1, N2, N3]),
- ?line
?UNTIL(begin
NN = lists:sort(nodes()),
S1 =:= NN
end),
- ?line Pid3 = start_proc3(test1),
- ?line Pid4 = rpc:call(N1, ?MODULE, start_proc3, [test2]),
- ?line assert_pid(Pid4),
- ?line Pid5 = rpc:call(N2, ?MODULE, start_proc3, [test3]),
- ?line assert_pid(Pid5),
- ?line Pid6 = rpc:call(N3, ?MODULE, start_proc3, [test4]),
- ?line assert_pid(Pid6),
- ?line yes = global:register_name(test1, Pid3),
- ?line yes = global:register_name(test2, Pid4, {global, notify_all_name}),
- ?line yes = global:register_name(test3, Pid5, {global, random_notify_name}),
+ Pid3 = start_proc3(test1),
+ Pid4 = rpc:call(N1, ?MODULE, start_proc3, [test2]),
+ assert_pid(Pid4),
+ Pid5 = rpc:call(N2, ?MODULE, start_proc3, [test3]),
+ assert_pid(Pid5),
+ Pid6 = rpc:call(N3, ?MODULE, start_proc3, [test4]),
+ assert_pid(Pid6),
+ yes = global:register_name(test1, Pid3),
+ yes = global:register_name(test2, Pid4, {global, notify_all_name}),
+ yes = global:register_name(test3, Pid5, {global, random_notify_name}),
Resolve = fun(Name, Pid1, Pid2) ->
Parent ! {resolve_called, Name, node()},
{Min, Max} = minmax(Pid1, Pid2),
exit(Min, kill),
Max
end,
- ?line yes = global:register_name(test4, Pid6, Resolve).
+ yes = global:register_name(test4, Pid6, Resolve).
+
-
collect_resolves() -> cr(0).
cr(Res) ->
receive
@@ -3574,7 +3511,7 @@ start_proc() ->
receive
Pid -> Pid
end.
-
+
start_proc(Name) ->
Pid = spawn(?MODULE, p_init, [self(), Name]),
@@ -3618,7 +3555,7 @@ single_node(Time, Node, Config) ->
lists:foreach(fun(N) -> _ = erlang:disconnect_node(N) end, nodes()),
?UNTIL(get_known(node()) =:= [node()]),
spawn(?MODULE, init_2, []),
- test_server:sleep(Time - msec()),
+ ct:sleep(Time - msec()),
net_adm:ping(Node).
init_2() ->
@@ -3630,12 +3567,12 @@ loop_2() ->
receive
die -> ok
end.
-
+
msec() ->
msec(now()).
msec(T) ->
- element(1,T)*1000000000 + element(2,T)*1000 + element(3,T) div 1000.
+ element(1,T)*1000000000 + element(2,T)*1000 + element(3,T) div 1000.
assert_pid(Pid) ->
if
@@ -3680,13 +3617,15 @@ sreq(Pid, Msg) ->
alone(N1, N2) ->
lists:foreach(fun(Node) -> true = erlang:disconnect_node(Node) end,
nodes()),
- test_server:sleep(12000),
+ ct:sleep(12000),
net_adm:ping(N1),
net_adm:ping(N2),
yes = global:register_name(test5, self()).
crash(Time) ->
- test_server:sleep(Time),
+ %% ct:sleep/1 will not work because it calls a server process
+ %% that does not run on other nodes.
+ timer:sleep(Time),
erlang:halt().
loop() ->
@@ -3748,23 +3687,23 @@ pr_diff(Str, T0, T1) ->
{_, {H,M,S}} = calendar:time_difference(T0, T1),
((H*60+M)*60)+S
end,
- test_server:format(1,"~13s: ~w (diff: ~w)",[Str, T1, Diff]),
+ ct:pal(?HI_VERBOSITY,"~13s: ~w (diff: ~w)",[Str, T1, Diff]),
if
Diff > 100 ->
- test_server:format(1,"~s: ** LARGE DIFF ~w~n", [Str, Diff]);
+ io:format(1,"~s: ** LARGE DIFF ~w~n", [Str, Diff]);
true ->
ok
end.
-endif.
now_diff({A1,B1,C1},{A2,B2,C2}) ->
- C1-C2 + 1000000*((B1-B2) + 1000000*(A1-A2)).
+ C1-C2 + 1000000*((B1-B2) + 1000000*(A1-A2)).
start_node_boot(Name, Config, Boot) ->
Pa = filename:dirname(code:which(?MODULE)),
Res = test_server:start_node(Name, peer, [{args, " -pa " ++ Pa ++
- " -config " ++ Config ++
- " -boot " ++ atom_to_list(Boot)}]),
+ " -config " ++ Config ++
+ " -boot " ++ atom_to_list(Boot)}]),
record_started_node(Res).
%% Increase the timeout for when an upcoming connection is teared down
@@ -3790,13 +3729,13 @@ start_node(Name0, How, Args, Config) ->
Pa = filename:dirname(code:which(?MODULE)),
R = test_server:start_node(Name, How, [{args,
Args ++ " " ++
- "-kernel net_setuptime 100 "
-% "-noshell "
+ "-kernel net_setuptime 100 "
+ %% "-noshell "
"-pa " ++ Pa},
{linked, false}
-]),
+ ]),
%% {linked,false} only seems to work for slave nodes.
-% test_server:sleep(1000),
+ %% ct:sleep(1000),
record_started_node(R).
start_node_rel(Name0, Rel, Config) ->
@@ -3807,14 +3746,14 @@ start_node_rel(Name0, Rel, Config) ->
Rel when is_atom(Rel) ->
{[{release, atom_to_list(Rel)}], ""};
RelList ->
- {RelList, ""}
- end,
+ {RelList, ""}
+ end,
Env = [],
Pa = filename:dirname(code:which(?MODULE)),
Res = test_server:start_node(Name, peer,
[{args,
Compat ++
- " -kernel net_setuptime 100 "
+ " -kernel net_setuptime 100 "
" -pa " ++ Pa},
{erl, Release}] ++ Env),
record_started_node(Res).
@@ -3844,12 +3783,12 @@ stop_nodes(Nodes) ->
lists:foreach(fun(Node) -> stop_node(Node) end, Nodes).
stop_node(Node) ->
- ?line ?t:stop_node(Node).
+ test_server:stop_node(Node).
stop() ->
lists:foreach(fun(Node) ->
- ?t:stop_node(Node)
+ test_server:stop_node(Node)
end, nodes()).
dbg_logs(Name) -> dbg_logs(Name, ?NODES).
@@ -3857,44 +3796,41 @@ dbg_logs(Name) -> dbg_logs(Name, ?NODES).
dbg_logs(Name, Nodes) ->
lists:foreach(fun(N) ->
F = lists:concat([Name, ".log.", N, ".txt"]),
- ?line ok = sys:log_to_file({global_name_server, N}, F)
+ ok = sys:log_to_file({global_name_server, N}, F)
end, Nodes).
-global_lost_nodes(suite) ->
- [];
-global_lost_nodes(doc) ->
- ["Tests that locally loaded nodes do not loose contact with other nodes."];
+%% Tests that locally loaded nodes do not loose contact with other nodes.
global_lost_nodes(Config) when is_list(Config) ->
Timeout = 60,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
-
- ?line {ok, Node1} = start_node(node1, Config),
- ?line {ok, Node2} = start_node(node2, Config),
+ init_condition(Config),
+
+ {ok, Node1} = start_node(node1, Config),
+ {ok, Node2} = start_node(node2, Config),
- ?line wait_for_ready_net(Config),
+ wait_for_ready_net(Config),
- ?line io:format("Nodes: ~p", [nodes()]),
- ?line io:format("Nodes at node1: ~p",
- [rpc:call(Node1, erlang, nodes, [])]),
- ?line io:format("Nodes at node2: ~p",
- [rpc:call(Node2, erlang, nodes, [])]),
+ io:format("Nodes: ~p", [nodes()]),
+ io:format("Nodes at node1: ~p",
+ [rpc:call(Node1, erlang, nodes, [])]),
+ io:format("Nodes at node2: ~p",
+ [rpc:call(Node2, erlang, nodes, [])]),
- ?line rpc_cast(Node1, ?MODULE, global_load, [node_1,Node2,node_2]),
- ?line rpc_cast(Node2, ?MODULE, global_load, [node_2,Node1,node_1]),
+ rpc_cast(Node1, ?MODULE, global_load, [node_1,Node2,node_2]),
+ rpc_cast(Node2, ?MODULE, global_load, [node_2,Node1,node_1]),
lost_nodes_waiter(Node1, Node2),
write_high_level_trace(Config),
- ?line stop_node(Node1),
- ?line stop_node(Node2),
- ?line init_condition(Config),
+ stop_node(Node1),
+ stop_node(Node2),
+ init_condition(Config),
ok.
global_load(MyName, OtherNode, OtherName) ->
- ?line yes = global:register_name(MyName, self()),
+ yes = global:register_name(MyName, self()),
io:format("Registered ~p",[MyName]),
global_load1(OtherNode, OtherName, 0).
@@ -3902,32 +3838,32 @@ global_load1(_OtherNode, _OtherName, 2) ->
io:format("*** ~p giving up. No use.", [node()]),
init:stop();
global_load1(OtherNode, OtherName, Fails) ->
- test_server:sleep(1000),
- ?line case catch global:whereis_name(OtherName) of
- Pid when is_pid(Pid) ->
- io:format("~p says: ~p is still there.",
- [node(),OtherName]),
- global_load1(OtherNode, OtherName, Fails);
- Other ->
- io:format("~p says: ~p is lost (~p) Pinging.",
- [ node(), OtherName, Other]),
- case net_adm:ping(OtherNode) of
- pong ->
- io:format("Re-established contact to ~p",
- [OtherName]);
- pang ->
- io:format("PANIC! Other node is DEAD.", []),
- init:stop()
- end,
- global_load1(OtherNode, OtherName, Fails+1)
- end.
+ ct:sleep(1000),
+ case catch global:whereis_name(OtherName) of
+ Pid when is_pid(Pid) ->
+ io:format("~p says: ~p is still there.",
+ [node(),OtherName]),
+ global_load1(OtherNode, OtherName, Fails);
+ Other ->
+ io:format("~p says: ~p is lost (~p) Pinging.",
+ [ node(), OtherName, Other]),
+ case net_adm:ping(OtherNode) of
+ pong ->
+ io:format("Re-established contact to ~p",
+ [OtherName]);
+ pang ->
+ io:format("PANIC! Other node is DEAD.", []),
+ init:stop()
+ end,
+ global_load1(OtherNode, OtherName, Fails+1)
+ end.
lost_nodes_waiter(N1, N2) ->
- ?line net_kernel:monitor_nodes(true),
+ net_kernel:monitor_nodes(true),
receive
{nodedown, Node} when Node =:= N1 ; Node =:= N2 ->
io:format("~p went down!",[Node]),
- ?line ?t:fail("Node went down.")
+ ct:fail("Node went down.")
after 10000 ->
ok
end,
@@ -3935,36 +3871,33 @@ lost_nodes_waiter(N1, N2) ->
-mass_death(suite) ->
- [];
-mass_death(doc) ->
- ["Tests the simultaneous death of many processes with registered names"];
+%% Tests the simultaneous death of many processes with registered names.
mass_death(Config) when is_list(Config) ->
Timeout = 90,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line OrigNames = global:registered_names(),
+ init_condition(Config),
+ OrigNames = global:registered_names(),
%% Start nodes
- ?line Cps = [cp1,cp2,cp3,cp4,cp5],
- ?line Nodes = [begin {ok, Node} = start_node(Cp, Config), Node end ||
- Cp <- Cps],
- ?line io:format("Nodes: ~p~n", [Nodes]),
- ?line Ns = lists:seq(1, 40),
+ Cps = [cp1,cp2,cp3,cp4,cp5],
+ Nodes = [begin {ok, Node} = start_node(Cp, Config), Node end ||
+ Cp <- Cps],
+ io:format("Nodes: ~p~n", [Nodes]),
+ Ns = lists:seq(1, 40),
%% Start processes with globally registered names on the nodes
- ?line {Pids,[]} = rpc:multicall(Nodes, ?MODULE, mass_spawn, [Ns]),
- ?line io:format("Pids: ~p~n", [Pids]),
+ {Pids,[]} = rpc:multicall(Nodes, ?MODULE, mass_spawn, [Ns]),
+ io:format("Pids: ~p~n", [Pids]),
%% Wait...
- ?line test_server:sleep(10000),
+ ct:sleep(10000),
%% Check the globally registered names
- ?line NewNames = global:registered_names(),
- ?line io:format("NewNames: ~p~n", [NewNames]),
- ?line Ndiff = lists:sort(NewNames--OrigNames),
- ?line io:format("Ndiff: ~p~n", [Ndiff]),
- ?line Ndiff = lists:sort(mass_names(Nodes, Ns)),
+ NewNames = global:registered_names(),
+ io:format("NewNames: ~p~n", [NewNames]),
+ Ndiff = lists:sort(NewNames--OrigNames),
+ io:format("Ndiff: ~p~n", [Ndiff]),
+ Ndiff = lists:sort(mass_names(Nodes, Ns)),
%%
%% Kill the root pids
- ?line lists:foreach(fun (Pid) -> Pid ! drop_dead end, Pids),
+ lists:foreach(fun (Pid) -> Pid ! drop_dead end, Pids),
%% Start probing and wait for all registered names to disappear
{YYYY,MM,DD} = date(),
{H,M,S} = time(),
@@ -3973,22 +3906,21 @@ mass_death(Config) when is_list(Config) ->
wait_mass_death(Nodes, OrigNames, erlang:now(), Config).
wait_mass_death(Nodes, OrigNames, Then, Config) ->
- ?line Names = global:registered_names(),
- ?line
- case Names--OrigNames of
- [] ->
- ?line T = now_diff(erlang:now(), Then) div 1000,
- ?line lists:foreach(
- fun (Node) ->
- stop_node(Node)
- end, Nodes),
- ?line init_condition(Config),
- {comment,lists:flatten(io_lib:format("~.3f s~n", [T/1000.0]))};
- Ndiff ->
- ?line io:format("Ndiff: ~p~n", [Ndiff]),
- ?line test_server:sleep(1000),
- ?line wait_mass_death(Nodes, OrigNames, Then, Config)
- end.
+ Names = global:registered_names(),
+ case Names--OrigNames of
+ [] ->
+ T = now_diff(erlang:now(), Then) div 1000,
+ lists:foreach(
+ fun (Node) ->
+ stop_node(Node)
+ end, Nodes),
+ init_condition(Config),
+ {comment,lists:flatten(io_lib:format("~.3f s~n", [T/1000.0]))};
+ Ndiff ->
+ io:format("Ndiff: ~p~n", [Ndiff]),
+ ct:sleep(1000),
+ wait_mass_death(Nodes, OrigNames, Then, Config)
+ end.
mass_spawn([]) ->
ok;
@@ -4018,7 +3950,7 @@ mass_name(Node, N) ->
start_nodes(L, How, Config) ->
start_nodes2(L, How, 0, Config),
Nodes = collect_nodes(0, length(L)),
- ?line ?UNTIL([] =:= Nodes -- nodes()),
+ ?UNTIL([] =:= Nodes -- nodes()),
put(?nodes_tag, Nodes),
%% Pinging doesn't help, we have to wait too, for nodes() to become
%% correct on the other node.
@@ -4042,7 +3974,7 @@ verify_nodes(Nodes, Config) ->
verify_nodes([], _N, _Config) ->
[];
verify_nodes([Node | Rest], N, Config) ->
- ?line ?UNTIL(
+ ?UNTIL(
case rpc:call(Node, erlang, nodes, []) of
Nodes when is_list(Nodes) ->
case N =:= lists:sort([Node | Nodes]) of
@@ -4074,7 +4006,7 @@ start_nodes2([Name | Rest], How, N, Config) ->
Self ! {N, R},
%% sleeping is necessary, or with peer nodes, they will
%% go down again, despite {linked, false}.
- test_server:sleep(100000)
+ ct:sleep(100000)
end),
start_nodes2(Rest, How, N+1, Config).
@@ -4155,14 +4087,12 @@ remove_gg_pub_type([{GG, _, Nodes}|Rest]) ->
%% Better do this in a slave node.
%% (The transition from links to monitors does not affect this case.)
-garbage_messages(suite) ->
- [];
garbage_messages(Config) when is_list(Config) ->
Timeout = 25,
ct:timetrap({seconds,Timeout}),
init_high_level_trace(Timeout),
- ?line init_condition(Config),
- ?line [Slave] = start_nodes([garbage_messages], slave, Config),
+ init_condition(Config),
+ [Slave] = start_nodes([garbage_messages], slave, Config),
Fun = fun() ->
{links,L} = process_info(whereis(global_name_server), links),
lists:foreach(fun(Pid) -> Pid ! {garbage,to,you} end, L),
@@ -4170,15 +4100,15 @@ garbage_messages(Config) when is_list(Config) ->
_Any -> ok
end
end,
- ?line Pid = spawn_link(Slave, erlang, apply, [Fun,[]]),
- ?t:sleep(2000),
- ?line Global = rpc:call(Slave, erlang, whereis, [global_name_server]),
- ?line {registered_name,global_name_server} =
+ Pid = spawn_link(Slave, erlang, apply, [Fun,[]]),
+ ct:sleep(2000),
+ Global = rpc:call(Slave, erlang, whereis, [global_name_server]),
+ {registered_name,global_name_server} =
rpc:call(Slave, erlang, process_info, [Global,registered_name]),
- ?line true = unlink(Pid),
+ true = unlink(Pid),
write_high_level_trace(Config),
- ?line stop_node(Slave),
- ?line init_condition(Config),
+ stop_node(Slave),
+ init_condition(Config),
ok.
wait_for_ready_net(Config) ->
@@ -4186,13 +4116,13 @@ wait_for_ready_net(Config) ->
wait_for_ready_net(Nodes0, Config) ->
Nodes = lists:sort(Nodes0),
- ?t:format("wait_for_ready_net ~p~n", [Nodes]),
+ io:format("wait_for_ready_net ~p~n", [Nodes]),
?UNTIL(begin
lists:all(fun(N) -> Nodes =:= get_known(N) end, Nodes) and
- lists:all(fun(N) ->
- LNs = rpc:call(N, erlang, nodes, []),
- Nodes =:= lists:sort([N | LNs])
- end, Nodes)
+ lists:all(fun(N) ->
+ LNs = rpc:call(N, erlang, nodes, []),
+ Nodes =:= lists:sort([N | LNs])
+ end, Nodes)
end).
get_known(Node) ->
@@ -4207,7 +4137,7 @@ quite_a_few_nodes(Max) ->
N = try
ulimit("ulimit -u")
catch _:_ ->
- ulimit("ulimit -p") % can fail...
+ ulimit("ulimit -p") % can fail...
end,
lists:min([(N - 40) div 3, Max]).
@@ -4264,15 +4194,15 @@ start_tracer() ->
Pid = spawn(fun() -> tracer([]) end),
case catch register(my_tracer, Pid) of
{'EXIT', _} ->
- ?t:fail(re_register_my_tracer);
+ ct:fail(re_register_my_tracer);
_ ->
ok
end.
tracer(L) ->
receive
- % {save, Term} ->
- % tracer([{now(),Term} | L]);
+ %% {save, Term} ->
+ %% tracer([{now(),Term} | L]);
{get, From} ->
From ! {trace, lists:reverse(L)},
tracer([]);
@@ -4305,7 +4235,7 @@ collect_tracers(Nodes) ->
trace_message(M) ->
case catch my_tracer ! M of
{'EXIT', _} ->
- ?t:fail(my_tracer_not_registered);
+ ct:fail(my_tracer_not_registered);
_ ->
ok
end.