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-rw-r--r--lib/stdlib/test/slave_SUITE.erl152
1 files changed, 76 insertions, 76 deletions
diff --git a/lib/stdlib/test/slave_SUITE.erl b/lib/stdlib/test/slave_SUITE.erl
index cb171d1dc6..dc14e4735a 100644
--- a/lib/stdlib/test/slave_SUITE.erl
+++ b/lib/stdlib/test/slave_SUITE.erl
@@ -55,24 +55,24 @@ end_per_group(_GroupName, Config) ->
t_start_link(Config) when is_list(Config) ->
%% Define useful variables.
- ?line Host = host(),
- ?line Slave1 = node_name(Host, slave1),
- ?line Slave2 = node_name(Host, slave2),
+ Host = host(),
+ Slave1 = node_name(Host, slave1),
+ Slave2 = node_name(Host, slave2),
%% Test slave:start_link() with one, two, and three arguments.
- ?line ThisNode = node(),
- ?line {error, {already_running, ThisNode}} = slave:start_link(Host),
- ?line {ok, Slave1} = slave:start_link(Host, slave1),
- ?line {ok, Slave2} = slave:start_link(Host, slave2, "-my_option 42"),
- ?line {ok, [["42"]]} = rpc:call(Slave2, init, get_argument, [my_option]),
+ ThisNode = node(),
+ {error, {already_running, ThisNode}} = slave:start_link(Host),
+ {ok, Slave1} = slave:start_link(Host, slave1),
+ {ok, Slave2} = slave:start_link(Host, slave2, "-my_option 42"),
+ {ok, [["42"]]} = rpc:call(Slave2, init, get_argument, [my_option]),
%% Kill the two slave nodes and verify that they are dead.
- ?line rpc:cast(Slave1, erlang, halt, []),
- ?line rpc:cast(Slave2, erlang, halt, []),
- ?line is_dead(Slave1),
- ?line is_dead(Slave2),
+ rpc:cast(Slave1, erlang, halt, []),
+ rpc:cast(Slave2, erlang, halt, []),
+ is_dead(Slave1),
+ is_dead(Slave2),
%% Start two slave nodes from another process and verify that
%% the slaves die when that process terminates.
@@ -84,16 +84,16 @@ t_start_link(Config) when is_list(Config) ->
Parent ! slaves_started,
receive never -> ok end
end),
- ?line receive slaves_started -> ok end,
- ?line process_flag(trap_exit, true),
- ?line wait_alive(Slave1),
- ?line wait_alive(Slave2),
- ?line exit(Pid, kill),
- ?line receive {'EXIT', Pid, killed} -> ok end,
+ receive slaves_started -> ok end,
+ process_flag(trap_exit, true),
+ wait_alive(Slave1),
+ wait_alive(Slave2),
+ exit(Pid, kill),
+ receive {'EXIT', Pid, killed} -> ok end,
ct:sleep(250),
- ?line is_dead(Slave1),
- ?line is_dead(Slave2),
-
+ is_dead(Slave1),
+ is_dead(Slave2),
+
ok.
%% Test that slave:start_link() works when the master exits.
@@ -101,18 +101,18 @@ t_start_link(Config) when is_list(Config) ->
start_link_nodedown(Config) when is_list(Config) ->
%% Define useful variables.
- ?line Host = host(),
- ?line Master = node_name(Host, my_master),
- ?line Slave = node_name(Host, my_slave),
+ Host = host(),
+ Master = node_name(Host, my_master),
+ Slave = node_name(Host, my_slave),
+
+ Pa = "-pa " ++ filename:dirname(code:which(?MODULE)),
+ {ok, Master} = slave:start_link(Host, my_master, Pa),
+ spawn(Master, ?MODULE, start_a_slave, [self(), Host, my_slave]),
+ {reply, {ok, _Node}} = receive Any -> Any end,
- ?line Pa = "-pa " ++ filename:dirname(code:which(?MODULE)),
- ?line {ok, Master} = slave:start_link(Host, my_master, Pa),
- ?line spawn(Master, ?MODULE, start_a_slave, [self(), Host, my_slave]),
- ?line {reply, {ok, _Node}} = receive Any -> Any end,
-
- ?line rpc:call(Master, erlang, halt, []),
- ?line receive after 200 -> ok end,
- ?line pang = net_adm:ping(Slave),
+ rpc:call(Master, erlang, halt, []),
+ receive after 200 -> ok end,
+ pang = net_adm:ping(Slave),
ok.
@@ -125,44 +125,44 @@ start_a_slave(ReplyTo, Host, Name) ->
t_start(Config) when is_list(Config) ->
%% Define useful variables.
- ?line Host = host(),
- ?line Slave1 = node_name(Host, slave1),
- ?line Slave2 = node_name(Host, slave2),
+ Host = host(),
+ Slave1 = node_name(Host, slave1),
+ Slave2 = node_name(Host, slave2),
%% By running all tests from this master node which is linked
%% to this test case, we ensure that all slaves are killed
%% if this test case fails. (If they are not, and therefore further
%% test cases fail, there is a bug in slave.)
- ?line {ok, Master} = slave:start_link(Host, master),
-
+ {ok, Master} = slave:start_link(Host, master),
+
%% Test slave:start() with one, two, and three arguments.
- ?line ThisNode = node(),
- ?line {error, {already_running, ThisNode}} = slave:start(Host),
- ?line {ok, Slave1} = rpc:call(Master, slave, start, [Host, slave1]),
- ?line {ok, Slave2} = rpc:call(Master, slave, start,
- [Host, slave2, "-my_option 42"]),
- ?line {ok, [["42"]]} = rpc:call(Slave2, init, get_argument, [my_option]),
+ ThisNode = node(),
+ {error, {already_running, ThisNode}} = slave:start(Host),
+ {ok, Slave1} = rpc:call(Master, slave, start, [Host, slave1]),
+ {ok, Slave2} = rpc:call(Master, slave, start,
+ [Host, slave2, "-my_option 42"]),
+ {ok, [["42"]]} = rpc:call(Slave2, init, get_argument, [my_option]),
%% Test that a slave terminates when its master node terminates.
- ?line ok = slave:stop(Slave2),
- ?line is_dead(Slave2),
- ?line {ok, Slave2} = rpc:call(Slave1, slave, start, [Host, slave2]),
- ?line is_alive(Slave2),
- ?line rpc:call(Slave1, erlang, halt, []), % Kill master.
+ ok = slave:stop(Slave2),
+ is_dead(Slave2),
+ {ok, Slave2} = rpc:call(Slave1, slave, start, [Host, slave2]),
+ is_alive(Slave2),
+ rpc:call(Slave1, erlang, halt, []), % Kill master.
receive after 1000 -> ok end, % Make sure slaves have noticed
% their dead master.
- ?line is_dead(Slave1),
- ?line is_dead(Slave2), % Slave should be dead, too.
+ is_dead(Slave1),
+ is_dead(Slave2), % Slave should be dead, too.
%% Kill all slaves and verify that they are dead.
- ?line ok = slave:stop(Slave1),
- ?line ok = slave:stop(Slave2),
- ?line is_dead(Slave1),
- ?line is_dead(Slave2),
+ ok = slave:stop(Slave1),
+ ok = slave:stop(Slave2),
+ is_dead(Slave1),
+ is_dead(Slave2),
ok.
@@ -170,26 +170,26 @@ t_start(Config) when is_list(Config) ->
%% in slave is 32 seconds).
errors(Config) when is_list(Config) ->
- ?line process_flag(trap_exit, true),
- ?line Pa = filename:dirname(code:which(?MODULE)),
- ?line {ok, Master} = slave_start_link(host(), master,
- "-rsh no_rsh_program -pa "++Pa++
- " -env ERL_CRASH_DUMP erl_crash_dump.master"),
- ?line Pids = rpc:call(Master, ?MODULE, test_errors, [self()]),
- ?line wait_for_result(Pids),
+ process_flag(trap_exit, true),
+ Pa = filename:dirname(code:which(?MODULE)),
+ {ok, Master} = slave_start_link(host(), master,
+ "-rsh no_rsh_program -pa "++Pa++
+ " -env ERL_CRASH_DUMP erl_crash_dump.master"),
+ Pids = rpc:call(Master, ?MODULE, test_errors, [self()]),
+ wait_for_result(Pids),
ok.
wait_for_result([]) ->
ok;
wait_for_result(Pids) ->
- ?line receive
- {'EXIT', Pid, normal} ->
- io:format("Process ~p terminated", [Pid]),
- wait_for_result(lists:delete(Pid, Pids));
- {'EXIT', _, Reason} ->
- exit(Reason)
- end.
+ receive
+ {'EXIT', Pid, normal} ->
+ io:format("Process ~p terminated", [Pid]),
+ wait_for_result(lists:delete(Pid, Pids));
+ {'EXIT', _, Reason} ->
+ exit(Reason)
+ end.
show_process_info(Pid) ->
io:format("~p: ~p", [Pid, catch process_info(Pid, initial_call)]).
@@ -197,25 +197,25 @@ show_process_info(Pid) ->
test_errors(ResultTo) ->
%% Sigh! We use ordinary spawn instead of fun_spawn/1 to be able
%% identify the processes by their initial call.
- ?line P1 = spawn(?MODULE, timeout_test, [ResultTo]),
- ?line P2 = spawn(?MODULE, auth_test, [ResultTo]),
- ?line P3 = spawn(?MODULE, rsh_test, [ResultTo]),
+ P1 = spawn(?MODULE, timeout_test, [ResultTo]),
+ P2 = spawn(?MODULE, auth_test, [ResultTo]),
+ P3 = spawn(?MODULE, rsh_test, [ResultTo]),
Pids =[P1, P2, P3],
- ?line lists:foreach(fun show_process_info/1, Pids),
+ lists:foreach(fun show_process_info/1, Pids),
Pids.
timeout_test(ResultTo) ->
link(ResultTo),
- ?line {error, timeout} = slave:start(host(), slave1, "-boot no_boot_script").
+ {error, timeout} = slave:start(host(), slave1, "-boot no_boot_script").
auth_test(ResultTo) ->
link(ResultTo),
- ?line {error, timeout} = slave:start(host(), slave2,
- "-setcookie definitely_not_a_cookie").
+ {error, timeout} = slave:start(host(), slave2,
+ "-setcookie definitely_not_a_cookie").
rsh_test(ResultTo) ->
link(ResultTo),
- ?line {error, no_rsh} = slave:start(super, slave3).
+ {error, no_rsh} = slave:start(super, slave3).
%%% Utilities.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 11:09:26 +0000