diff options
Diffstat (limited to 'lib/stdlib/test/slave_SUITE.erl')
| -rw-r--r-- | lib/stdlib/test/slave_SUITE.erl | 202 |
1 files changed, 95 insertions, 107 deletions
diff --git a/lib/stdlib/test/slave_SUITE.erl b/lib/stdlib/test/slave_SUITE.erl index 37fc694083..7525cf78de 100644 --- a/lib/stdlib/test/slave_SUITE.erl +++ b/lib/stdlib/test/slave_SUITE.erl @@ -1,24 +1,25 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2011. All Rights Reserved. +%% Copyright Ericsson AB 1997-2016. All Rights Reserved. %% -%% The contents of this file are subject to the Erlang Public License, -%% Version 1.1, (the "License"); you may not use this file except in -%% compliance with the License. You should have received a copy of the -%% Erlang Public License along with this software. If not, it can be -%% retrieved online at http://www.erlang.org/. +%% Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at %% -%% Software distributed under the License is distributed on an "AS IS" -%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -%% the License for the specific language governing rights and limitations -%% under the License. +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. %% %% %CopyrightEnd% %% -module(slave_SUITE). --include_lib("test_server/include/test_server.hrl"). +-include_lib("common_test/include/ct.hrl"). -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, init_per_group/2,end_per_group/2, t_start/1, t_start_link/1, @@ -28,7 +29,9 @@ -export([fun_init/1, test_errors/1]). -export([timeout_test/1, auth_test/1, rsh_test/1, start_a_slave/3]). -suite() -> [{ct_hooks,[ts_install_cth]}]. +suite() -> + [{ct_hooks,[ts_install_cth]}, + {timetrap,{minutes,1}}]. all() -> [t_start_link, start_link_nodedown, t_start, errors]. @@ -49,30 +52,28 @@ end_per_group(_GroupName, Config) -> Config. -t_start_link(suite) -> []; t_start_link(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(20)), - %% 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, []), + ct:sleep(250), + is_dead(Slave1), + is_dead(Slave2), %% Start two slave nodes from another process and verify that %% the slaves die when that process terminates. @@ -84,41 +85,36 @@ 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, - ?line test_server:sleep(250), - ?line is_dead(Slave1), - ?line is_dead(Slave2), - - ?line test_server:timetrap_cancel(Dog), + 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), + is_dead(Slave1), + is_dead(Slave2), + ok. %% Test that slave:start_link() works when the master exits. -start_link_nodedown(suite) -> []; start_link_nodedown(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(20)), - %% 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), - ?line test_server:timetrap_cancel(Dog), ok. start_a_slave(ReplyTo, Host, Name) -> @@ -127,82 +123,74 @@ start_a_slave(ReplyTo, Host, Name) -> %% Test slave:start(). -t_start(suite) -> []; t_start(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(20)), - %% 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), - ?line test_server:timetrap_cancel(Dog), ok. %% Test the various error conditions in parallell (since the timeout %% in slave is 32 seconds). -errors(suite) -> []; errors(Config) when is_list(Config) -> - ?line Dog = test_server:timetrap(test_server:seconds(50)), - - ?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), - ?line test_server:timetrap_cancel(Dog), 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)]). @@ -210,27 +198,27 @@ 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. @@ -238,7 +226,7 @@ wait_alive(Node) -> wait_alive_1(10, Node). wait_alive_1(0, Node) -> - ?t:fail({still_not_alive,Node}); + ct:fail({still_not_alive,Node}); wait_alive_1(N, Node) -> case rpc:call(Node, init, get_status, []) of {started,_} -> |