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authorHans Nilsson <[email protected]>2013-09-25 14:56:19 +0200
committerHans Nilsson <[email protected]>2013-10-28 16:09:20 +0100
commitd54e4318a77c7a42a7b8952780b33987775c7608 (patch)
tree1d05e90565293daa09b337e18e5021f78390c5d6 /lib/ssh/test
parent609e1414a0685c2082d30f9d5c50ca65209a1236 (diff)
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ssh: Add function ssh:peername/1 with test
OTP-11345, sto575, tsk374
Diffstat (limited to 'lib/ssh/test')
-rw-r--r--lib/ssh/test/ssh_basic_SUITE.erl34
1 files changed, 33 insertions, 1 deletions
diff --git a/lib/ssh/test/ssh_basic_SUITE.erl b/lib/ssh/test/ssh_basic_SUITE.erl
index 0aa60624bf..e13610bc2a 100644
--- a/lib/ssh/test/ssh_basic_SUITE.erl
+++ b/lib/ssh/test/ssh_basic_SUITE.erl
@@ -22,6 +22,7 @@
-module(ssh_basic_SUITE).
-include_lib("common_test/include/ct.hrl").
+-include_lib("kernel/include/inet.hrl").
%% Note: This directive should only be used in test suites.
-compile(export_all).
@@ -48,7 +49,7 @@ all() ->
close].
groups() ->
- [{dsa_key, [], [send, exec, exec_compressed, shell, known_hosts, idle_time, rekey, openssh_zlib_basic_test]},
+ [{dsa_key, [], [send, peername, exec, exec_compressed, shell, known_hosts, idle_time, rekey, openssh_zlib_basic_test]},
{rsa_key, [], [send, exec, exec_compressed, shell, known_hosts, idle_time, rekey, openssh_zlib_basic_test]},
{dsa_pass_key, [], [pass_phrase]},
{rsa_pass_key, [], [pass_phrase]},
@@ -473,6 +474,37 @@ send(Config) when is_list(Config) ->
%%--------------------------------------------------------------------
+peername() ->
+ [{doc, "Test ssh:peername/1"}].
+peername(Config) when is_list(Config) ->
+ process_flag(trap_exit, true),
+ SystemDir = filename:join(?config(priv_dir, Config), system),
+ UserDir = ?config(priv_dir, Config),
+
+ {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir},
+ {user_dir, UserDir},
+ {failfun, fun ssh_test_lib:failfun/2}]),
+ ConnectionRef =
+ ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true},
+ {user_dir, UserDir},
+ {user_interaction, false}]),
+ {ok,{IP,Port}} = ssh:peername(ConnectionRef),
+ host_equal(Host,IP),
+ ssh:stop_daemon(Pid).
+
+
+host_equal(Name, IP) when is_list(Name), is_tuple(IP) ->
+ Family = if size(IP)==4 -> inet;
+ size(IP)==8 -> inet6
+ end,
+ {ok,#hostent{h_addr_list=IPs}} = inet:gethostbyname(Name,Family),
+ lists:any(fun(X) -> X==IP end, IPs);
+host_equal(IP, Name) when is_list(Name), is_tuple(IP) ->
+ host_equal(Name, IP);
+host_equal(X,Y) -> X==Y.
+
+
+%%--------------------------------------------------------------------
close() ->
[{doc, "Simulate that we try to close an already closed connection"}].
close(Config) when is_list(Config) ->