%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 1997-2009. 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/.
%%
%% 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.
%%
%% %CopyrightEnd%
%%
%%
-module(inets_SUITE).
-include("test_server.hrl").
-include("test_server_line.hrl").
%% Note: This directive should only be used in test suites.
-compile(export_all).
-define(NUM_DEFAULT_SERVICES, 1).
-define(FTP_HOST,"tuor").
all(doc) ->
["Test suites for the inets application."];
all(suite) ->
[
app_test,
appup_test,
start_inets,
start_httpc,
start_httpd,
start_ftpc,
start_tftpd,
httpd_reload
].
%%--------------------------------------------------------------------
%% Function: init_per_suite(Config) -> Config
%% Config - [tuple()]
%% A list of key/value pairs, holding the test case configuration.
%% Description: Initiation before the whole suite
%%
%% Note: This function is free to add any key/value pairs to the Config
%% variable, but should NOT alter/remove any existing entries.
%%--------------------------------------------------------------------
init_per_suite(Config) ->
Config.
%%--------------------------------------------------------------------
%% Function: end_per_suite(Config) -> _
%% Config - [tuple()]
%% A list of key/value pairs, holding the test case configuration.
%% Description: Cleanup after the whole suite
%%--------------------------------------------------------------------
end_per_suite(_Config) ->
ok.
%%--------------------------------------------------------------------
%% Function: init_per_testcase(Case, Config) -> Config
% Case - atom()
%% Name of the test case that is about to be run.
%% Config - [tuple()]
%% A list of key/value pairs, holding the test case configuration.
%%
%% Description: Initiation before each test case
%%
%% Note: This function is free to add any key/value pairs to the Config
%% variable, but should NOT alter/remove any existing entries.
%%--------------------------------------------------------------------
init_per_testcase(_Case, Config) ->
inets:stop(),
Config.
%%--------------------------------------------------------------------
%% Function: end_per_testcase(Case, Config) -> _
%% Case - atom()
%% Name of the test case that is about to be run.
%% Config - [tuple()]
%% A list of key/value pairs, holding the test case configuration.
%% Description: Cleanup after each test case
%%--------------------------------------------------------------------
end_per_testcase(_, Config) ->
Config.
%%-------------------------------------------------------------------------
%% Test cases starts here.
%%-------------------------------------------------------------------------
app_test(suite) ->
[{inets_app_test, all}].
appup_test(suite) ->
[{inets_appup_test, all}].
%%-------------------------------------------------------------------------
start_inets(doc) ->
["Test inets API functions"];
start_inets(suite) ->
[];
start_inets(Config) when is_list(Config) ->
[_|_] = inets:service_names(),
{error,inets_not_started} = inets:services(),
{error,inets_not_started} = inets:services_info(),
ok = inets:start(),
%% httpc default profile always started
[_|_] = inets:services(),
[_|_] = inets:services_info(),
{error,{already_started,inets}} = inets:start(),
ok = inets:stop(),
{error,{not_started,inets}} = inets:stop(),
ok = inets:start(transient),
ok = inets:stop(),
ok = inets:start(permanent),
ok = inets:stop().
%%-------------------------------------------------------------------------
start_httpc(doc) ->
["Start/stop of httpc service"];
start_httpc(suite) ->
[];
start_httpc(Config) when is_list(Config) ->
process_flag(trap_exit, true),
PrivDir = ?config(priv_dir, Config),
ok = inets:start(),
{ok, Pid0} = inets:start(httpc, [{profile, foo}]),
Pids0 = [ServicePid || {_, ServicePid} <- inets:services()],
true = lists:member(Pid0, Pids0),
[_|_] = inets:services_info(),
inets:stop(httpc, Pid0),
test_server:sleep(100),
Pids1 = [ServicePid || {_, ServicePid} <- inets:services()],
false = lists:member(Pid0, Pids1),
{ok, Pid1} = inets:start(httpc, [{profile, bar}], stand_alone),
Pids2 = [ServicePid || {_, ServicePid} <- inets:services()],
false = lists:member(Pid1, Pids2),
ok = inets:stop(stand_alone, Pid1),
receive
{'EXIT', Pid1, shutdown} ->
ok
after 100 ->
test_server:fail(stand_alone_not_shutdown)
end,
ok = inets:stop(),
application:load(inets),
application:set_env(inets, services, [{httpc,[{profile, foo},
{data_dir, PrivDir}]}]),
ok = inets:start(),
(?NUM_DEFAULT_SERVICES + 1) = length(inets:services()),
application:unset_env(inets, services),
ok = inets:stop(),
ok = inets:start(),
{ok, Pid3} = inets:start(httpc, [{profile, foo}]),
ok = inets:stop(httpc, foo),
Pids3 = [ServicePid || {_, ServicePid} <- inets:services()],
false = lists:member(Pid3, Pids3),
ok = inets:stop().
%%-------------------------------------------------------------------------
start_httpd(doc) ->
["Start/stop of httpd service"];
start_httpd(suite) ->
[];
start_httpd(Config) when is_list(Config) ->
process_flag(trap_exit, true),
i("start_httpd -> entry with"
"~n Config: ~p", [Config]),
PrivDir = ?config(priv_dir, Config),
HttpdConf = [{server_name, "httpd_test"}, {server_root, PrivDir},
{document_root, PrivDir}, {bind_address, "localhost"}],
i("start_httpd -> start inets"),
ok = inets:start(),
i("start_httpd -> start httpd service"),
{ok, Pid0} = inets:start(httpd, [{port, 0}, {ipfamily, inet} | HttpdConf]),
Pids0 = [ServicePid || {_, ServicePid} <- inets:services()],
true = lists:member(Pid0, Pids0),
[_|_] = inets:services_info(),
i("start_httpd -> stop httpd service"),
inets:stop(httpd, Pid0),
test_server:sleep(500),
Pids1 = [ServicePid || {_, ServicePid} <- inets:services()],
false = lists:member(Pid0, Pids1),
i("start_httpd -> start (stand-alone) httpd service"),
{ok, Pid1} =
inets:start(httpd, [{port, 0}, {ipfamily, inet} | HttpdConf],
stand_alone),
Pids2 = [ServicePid || {_, ServicePid} <- inets:services()],
false = lists:member(Pid1, Pids2),
i("start_httpd -> stop (stand-alone) httpd service"),
ok = inets:stop(stand_alone, Pid1),
receive
{'EXIT', Pid1, shutdown} ->
ok
after 100 ->
test_server:fail(stand_alone_not_shutdown)
end,
i("start_httpd -> stop inets"),
ok = inets:stop(),
File0 = filename:join(PrivDir, "httpd.conf"),
{ok, Fd0} = file:open(File0, [write]),
Str = io_lib:format("~p.~n", [[{port, 0}, {ipfamily, inet} | HttpdConf]]),
ok = file:write(Fd0, Str),
file:close(Fd0),
i("start_httpd -> [application] load inets"),
application:load(inets),
i("start_httpd -> [application] set httpd services env with proplist-file"),
application:set_env(inets,
services, [{httpd, [{proplist_file, File0}]}]),
i("start_httpd -> start inets"),
ok = inets:start(),
(?NUM_DEFAULT_SERVICES + 1) = length(inets:services()),
i("start_httpd -> [application] unset services env"),
application:unset_env(inets, services),
i("start_httpd -> stop inets"),
ok = inets:stop(),
File1 = filename:join(PrivDir, "httpd_apache.conf"),
{ok, Fd1} = file:open(File1, [write]),
file:write(Fd1, "ServerName httpd_test\r\n"),
file:write(Fd1, "ServerRoot " ++ PrivDir ++ "\r\n"),
file:write(Fd1, "DocumentRoot " ++ PrivDir ++" \r\n"),
file:write(Fd1, "BindAddress *|inet\r\n"),
file:write(Fd1, "Port 0\r\n"),
file:close(Fd1),
i("start_httpd -> [application] load inets"),
application:load(inets),
i("start_httpd -> [application] set httpd services env with file"),
application:set_env(inets,
services, [{httpd, [{file, File1}]}]),
i("start_httpd -> start inets"),
ok = inets:start(),
(?NUM_DEFAULT_SERVICES + 1) = length(inets:services()),
i("start_httpd -> [application] unset services env"),
application:unset_env(inets, services),
i("start_httpd -> stop inets"),
ok = inets:stop(),
%% OLD format
i("start_httpd -> [application] load inets"),
application:load(inets),
i("start_httpd -> [application] set httpd services OLD env"),
application:set_env(inets,
services, [{httpd, File1}]),
i("start_httpd -> start inets"),
ok = inets:start(),
(?NUM_DEFAULT_SERVICES + 1) = length(inets:services()),
i("start_httpd -> [application] unset services enc"),
application:unset_env(inets, services),
i("start_httpd -> stop inets"),
ok = inets:stop(),
i("start_httpd -> start inets"),
ok = inets:start(),
i("start_httpd -> try (and fail) start httpd service - server_name"),
{error, {missing_property, server_name}} =
inets:start(httpd, [{port, 0},
{server_root, PrivDir},
{document_root, PrivDir},
{bind_address, "localhost"}]),
i("start_httpd -> try (and fail) start httpd service - missing document_root"),
{error, {missing_property, document_root}} =
inets:start(httpd, [{port, 0},
{server_name, "httpd_test"},
{server_root, PrivDir},
{bind_address, "localhost"}]),
i("start_httpd -> try (and fail) start httpd service - missing server_root"),
{error, {missing_property, server_root}} =
inets:start(httpd, [{port, 0},
{server_name, "httpd_test"},
{document_root, PrivDir},
{bind_address, "localhost"}]),
i("start_httpd -> try (and fail) start httpd service - missing port"),
{error, {missing_property, port}} =
inets:start(httpd, HttpdConf),
i("start_httpd -> stop inets"),
ok = inets:stop(),
i("start_httpd -> done"),
ok.
%%-------------------------------------------------------------------------
start_ftpc(doc) ->
["Start/stop of ftpc service"];
start_ftpc(suite) ->
[];
start_ftpc(Config) when is_list(Config) ->
process_flag(trap_exit, true),
ok = inets:start(),
case inets:start(ftpc, [{host, ?FTP_HOST}]) of
{ok, Pid0} ->
Pids0 = [ServicePid || {_, ServicePid} <- inets:services()],
true = lists:member(Pid0, Pids0),
[_|_] = inets:services_info(),
inets:stop(ftpc, Pid0),
test_server:sleep(100),
Pids1 = [ServicePid || {_, ServicePid} <- inets:services()],
false = lists:member(Pid0, Pids1),
{ok, Pid1} = inets:start(ftpc, [{host, ?FTP_HOST}], stand_alone),
Pids2 = [ServicePid || {_, ServicePid} <- inets:services()],
false = lists:member(Pid1, Pids2),
ok = inets:stop(stand_alone, Pid1),
receive
{'EXIT', Pid1, shutdown} ->
ok
after 100 ->
test_server:fail(stand_alone_not_shutdown)
end,
ok = inets:stop();
_ ->
{skip, "Unable to reach test FTP server " ++ ?FTP_HOST}
end.
%%-------------------------------------------------------------------------
start_tftpd(doc) ->
["Start/stop of tfpd service"];
start_tftpd(suite) ->
[];
start_tftpd(Config) when is_list(Config) ->
process_flag(trap_exit, true),
ok = inets:start(),
{ok, Pid0} = inets:start(tftpd, [{host, "localhost"}, {port, 0}]),
Pids0 = [ServicePid || {_, ServicePid} <- inets:services()],
true = lists:member(Pid0, Pids0),
[_|_] = inets:services_info(),
inets:stop(tftpd, Pid0),
test_server:sleep(100),
Pids1 = [ServicePid || {_, ServicePid} <- inets:services()],
false = lists:member(Pid0, Pids1),
{ok, Pid1} =
inets:start(tftpd, [{host, "localhost"}, {port, 0}], stand_alone),
Pids2 = [ServicePid || {_, ServicePid} <- inets:services()],
false = lists:member(Pid1, Pids2),
ok = inets:stop(stand_alone, Pid1),
receive
{'EXIT', Pid1, shutdown} ->
ok
after 100 ->
test_server:fail(stand_alone_not_shutdown)
end,
ok = inets:stop(),
application:load(inets),
application:set_env(inets, services, [{tftpd,[{host, "localhost"},
{port, 0}]}]),
ok = inets:start(),
(?NUM_DEFAULT_SERVICES + 1) = length(inets:services()),
application:unset_env(inets, services),
ok = inets:stop().
%%-------------------------------------------------------------------------
httpd_reload(doc) ->
["Reload httpd configuration without restarting service"];
httpd_reload(suite) ->
[];
httpd_reload(Config) when is_list(Config) ->
process_flag(trap_exit, true),
i("httpd_reload -> starting"),
PrivDir = ?config(priv_dir, Config),
DataDir = ?config(data_dir, Config),
HttpdConf = [{server_name, "httpd_test"},
{server_root, PrivDir},
{document_root, PrivDir},
{bind_address, "localhost"}],
inets:enable_trace(max, io),
i("httpd_reload -> start inets"),
ok = inets:start(),
test_server:sleep(5000),
i("httpd_reload -> inets started - start httpd service"),
{ok, Pid0} = inets:start(httpd, [{port, 0}, {ipfamily, inet} | HttpdConf]),
test_server:sleep(5000),
i("httpd_reload -> httpd service started (~p) - get port", [Pid0]),
[{port, Port0}] = httpd:info(Pid0, [port]),
test_server:sleep(5000),
i("httpd_reload -> Port: ~p - get document root", [Port0]),
[{document_root, PrivDir}] = httpd:info(Pid0, [document_root]),
test_server:sleep(5000),
i("httpd_reload -> document root: ~p - reload config", [PrivDir]),
ok = httpd:reload_config([{port, Port0}, {ipfamily, inet},
{server_name, "httpd_test"},
{server_root, PrivDir},
{document_root, DataDir},
{bind_address, "localhost"}], non_disturbing),
test_server:sleep(5000),
io:format("~w:~w:httpd_reload - reloaded - get document root~n", [?MODULE, ?LINE]),
[{document_root, DataDir}] = httpd:info(Pid0, [document_root]),
test_server:sleep(5000),
i("httpd_reload -> document root: ~p - reload config", [DataDir]),
ok = httpd:reload_config([{port, Port0}, {ipfamily, inet},
{server_name, "httpd_test"},
{server_root, PrivDir},
{document_root, PrivDir},
{bind_address, "localhost"}], disturbing),
[{document_root, PrivDir}] = httpd:info(Pid0, [document_root]),
ok = inets:stop(httpd, Pid0),
ok = inets:stop(),
File = filename:join(PrivDir, "httpd_apache.conf"),
{ok, Fd0} = file:open(File, [write]),
file:write(Fd0, "ServerName httpd_test\r\n"),
file:write(Fd0, "ServerRoot " ++ PrivDir ++ "\r\n"),
file:write(Fd0, "DocumentRoot " ++ PrivDir ++" \r\n"),
file:write(Fd0, "BindAddress *\r\n"),
file:write(Fd0, "Port 0\r\n"),
file:close(Fd0),
application:load(inets),
application:set_env(inets,
services, [{httpd, [{file, File}]}]),
ok = inets:start(),
[Pid1] = [HttpdPid || {httpd, HttpdPid} <- inets:services()],
[{server_name, "httpd_test"}] = httpd:info(Pid1, [server_name]),
[{port, Port1}] = httpd:info(Pid1, [port]),
{ok, Fd1} = file:open(File, [write]),
file:write(Fd1, "ServerName httpd_test2\r\n"),
file:write(Fd1, "ServerRoot " ++ PrivDir ++ "\r\n"),
file:write(Fd1, "DocumentRoot " ++ PrivDir ++" \r\n"),
file:write(Fd1, "BindAddress *\r\n"),
file:write(Fd1, "Port " ++ integer_to_list(Port1) ++ "\r\n"),
file:close(Fd1),
ok = httpd:reload_config(File, non_disturbing),
[{server_name, "httpd_test2"}] = httpd:info(Pid1, [server_name]),
{ok, Fd2} = file:open(File, [write]),
file:write(Fd2, "ServerName httpd_test\r\n"),
file:write(Fd2, "ServerRoot " ++ PrivDir ++ "\r\n"),
file:write(Fd2, "DocumentRoot " ++ PrivDir ++" \r\n"),
file:write(Fd2, "BindAddress *\r\n"),
file:write(Fd2, "Port " ++ integer_to_list(Port1) ++ "\r\n"),
file:close(Fd2),
ok = httpd:reload_config(File, disturbing),
[{server_name, "httpd_test"}] = httpd:info(Pid1, [server_name]),
ok = inets:stop(httpd, Pid1),
application:unset_env(inets, services),
ok = inets:stop(),
i("httpd_reload -> starting"),
ok.
i(F) ->
i(F, []).
i(F, A) ->
Timestamp = formated_timestamp(),
io:format("*** ~s ~w:~w:" ++ F ++ "~n", [Timestamp, ?MODULE, ?LINE | A]).
formated_timestamp() ->
format_timestamp( now() ).
format_timestamp({_N1, _N2, N3} = Now) ->
{Date, Time} = calendar:now_to_datetime(Now),
{YYYY,MM,DD} = Date,
{Hour,Min,Sec} = Time,
FormatDate =
io_lib:format("~.4w:~.2.0w:~.2.0w ~.2.0w:~.2.0w:~.2.0w 4~w",
[YYYY,MM,DD,Hour,Min,Sec,round(N3/1000)]),
lists:flatten(FormatDate).
