diff options
Diffstat (limited to 'lib/kernel/test/gen_tcp_api_SUITE.erl')
| -rw-r--r-- | lib/kernel/test/gen_tcp_api_SUITE.erl | 97 |
1 files changed, 84 insertions, 13 deletions
diff --git a/lib/kernel/test/gen_tcp_api_SUITE.erl b/lib/kernel/test/gen_tcp_api_SUITE.erl index 11d19aaa82..c8fe602ac2 100644 --- a/lib/kernel/test/gen_tcp_api_SUITE.erl +++ b/lib/kernel/test/gen_tcp_api_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2009. All Rights Reserved. +%% Copyright Ericsson AB 1998-2010. 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 @@ -22,29 +22,52 @@ %% are not tested here, because they are tested indirectly in this and %% and other test suites. --include("test_server.hrl"). +-include_lib("test_server/include/test_server.hrl"). -include_lib("kernel/include/inet.hrl"). --export([all/1, init_per_testcase/2, fin_per_testcase/2, - t_accept/1, t_connect_timeout/1, t_accept_timeout/1, - t_connect/1, t_connect_bad/1, - t_recv/1, t_recv_timeout/1, t_recv_eof/1, +-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, + init_per_group/2,end_per_group/2, + init_per_testcase/2, end_per_testcase/2, + t_connect_timeout/1, t_accept_timeout/1, + t_connect_bad/1, + t_recv_timeout/1, t_recv_eof/1, t_shutdown_write/1, t_shutdown_both/1, t_shutdown_error/1, - t_fdopen/1]). + t_fdopen/1, t_implicit_inet6/1]). + +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [{group, t_accept}, {group, t_connect}, {group, t_recv}, + t_shutdown_write, t_shutdown_both, t_shutdown_error, + t_fdopen, t_implicit_inet6]. + +groups() -> + [{t_accept, [], [t_accept_timeout]}, + {t_connect, [], [t_connect_timeout, t_connect_bad]}, + {t_recv, [], [t_recv_timeout, t_recv_eof]}]. + +init_per_suite(Config) -> + Config. + +end_per_suite(_Config) -> + ok. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. -all(suite) -> [t_accept, t_connect, t_recv, t_shutdown_write, - t_shutdown_both, t_shutdown_error, t_fdopen]. init_per_testcase(_Func, Config) -> Dog = test_server:timetrap(test_server:seconds(60)), [{watchdog, Dog}|Config]. -fin_per_testcase(_Func, Config) -> +end_per_testcase(_Func, Config) -> Dog = ?config(watchdog, Config), test_server:timetrap_cancel(Dog). %%% gen_tcp:accept/1,2 -t_accept(suite) -> [t_accept_timeout]. t_accept_timeout(doc) -> "Test that gen_tcp:accept/2 (with timeout) works."; t_accept_timeout(suite) -> []; @@ -54,7 +77,6 @@ t_accept_timeout(Config) when is_list(Config) -> %%% gen_tcp:connect/X -t_connect(suite) -> [t_connect_timeout, t_connect_bad]. t_connect_timeout(doc) -> "Test that gen_tcp:connect/4 (with timeout) works."; t_connect_timeout(Config) when is_list(Config) -> @@ -83,7 +105,6 @@ t_connect_bad(Config) when is_list(Config) -> %%% gen_tcp:recv/X -t_recv(suite) -> [t_recv_timeout, t_recv_eof]. t_recv_timeout(doc) -> "Test that gen_tcp:recv/3 (with timeout works)."; t_recv_timeout(suite) -> []; @@ -156,6 +177,54 @@ t_fdopen(Config) when is_list(Config) -> ok. +%%% implicit inet6 option to api functions + +t_implicit_inet6(Config) when is_list(Config) -> + ?line Hostname = ok(inet:gethostname()), + ?line + case gen_tcp:listen(0, [inet6]) of + {ok,S1} -> + ?line + case inet:getaddr(Hostname, inet6) of + {ok,Host} -> + ?line Loopback = {0,0,0,0,0,0,0,1}, + ?line io:format("~s ~p~n", ["Loopback",Loopback]), + ?line implicit_inet6(S1, Loopback), + ?line ok = gen_tcp:close(S1), + %% + ?line Localhost = + ok(inet:getaddr("localhost", inet6)), + ?line io:format("~s ~p~n", ["localhost",Localhost]), + ?line S2 = ok(gen_tcp:listen(0, [{ip,Localhost}])), + ?line implicit_inet6(S2, Localhost), + ?line ok = gen_tcp:close(S2), + %% + ?line io:format("~s ~p~n", [Hostname,Host]), + ?line S3 = ok(gen_tcp:listen(0, [{ifaddr,Host}])), + ?line implicit_inet6(S3, Host), + ?line ok = gen_tcp:close(S1); + {error,eafnosupport} -> + ?line ok = gen_tcp:close(S1), + {skip,"Can not look up IPv6 address"} + end; + _ -> + {skip,"IPv6 not supported"} + end. + +implicit_inet6(S, Addr) -> + ?line P = ok(inet:port(S)), + ?line S2 = ok(gen_tcp:connect(Addr, P, [])), + ?line P2 = ok(inet:port(S2)), + ?line S1 = ok(gen_tcp:accept(S)), + ?line P1 = P = ok(inet:port(S1)), + ?line {Addr,P2} = ok(inet:peername(S1)), + ?line {Addr,P1} = ok(inet:peername(S2)), + ?line {Addr,P1} = ok(inet:sockname(S1)), + ?line {Addr,P2} = ok(inet:sockname(S2)), + ?line ok = gen_tcp:close(S2), + ?line ok = gen_tcp:close(S1). + + %%% Utilities @@ -217,3 +286,5 @@ unused_ip(A, B, C, D) -> {ok, _} -> unused_ip(A, B, C, D+1); {error, _} -> {ok, {A, B, C, D}} end. + +ok({ok,V}) -> V. |