%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2007-2011. 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(ssh_sftpd_erlclient_SUITE).
%% Note: This directive should only be used in test suites.
-compile(export_all).
-include_lib("common_test/include/ct.hrl").
-include("test_server_line.hrl").
-include_lib("kernel/include/file.hrl").
-define(SSHD_PORT, 9999).
-define(USER, "Alladin").
-define(PASSWD, "Sesame").
-define(SSH_MAX_PACKET_SIZE, 32768).
%% Test server callback functions
%%--------------------------------------------------------------------
%% 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) ->
catch ssh:stop(),
case catch crypto:start() of
ok ->
DataDir = ?config(data_dir, Config),
FileAlt = filename:join(DataDir, "ssh_sftpd_file_alt.erl"),
c:c(FileAlt),
FileName = filename:join(DataDir, "test.txt"),
{ok, FileInfo} = file:read_file_info(FileName),
ok = file:write_file_info(FileName,
FileInfo#file_info{mode = 8#400}),
ssh_test_lib:make_dsa_files(Config),
Config;
_Else ->
{skip,"Could not start ssh!"}
end.
%%--------------------------------------------------------------------
%% 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) ->
crypto:stop(),
ok.
%%--------------------------------------------------------------------
%% Function: init_per_testcase(TestCase, 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.
%% Description: Initiation before each test case
%%--------------------------------------------------------------------
init_per_testcase(TestCase, Config) ->
ssh:start(),
DataDir = ?config(data_dir, Config),
Options =
case atom_to_list(TestCase) of
"file_cb" ++ _ ->
Spec =
ssh_sftpd:subsystem_spec([{file_handler,
ssh_sftpd_file_alt}]),
[{user_passwords,[{?USER, ?PASSWD}]},
{pwdfun, fun(_,_) -> true end},
{system_dir, DataDir},
{user_dir, DataDir},
{subsystems, [Spec]}];
"root_dir" ->
Privdir = ?config(priv_dir, Config),
Root = filename:join(Privdir, root),
file:make_dir(Root),
Spec = ssh_sftpd:subsystem_spec([{root,Root}]),
[{user_passwords,[{?USER, ?PASSWD}]},
{pwdfun, fun(_,_) -> true end},
{system_dir, DataDir},
{user_dir, DataDir},
{subsystems, [Spec]}];
"list_dir_limited" ->
Spec =
ssh_sftpd:subsystem_spec([{max_files,1}]),
[{user_passwords,[{?USER, ?PASSWD}]},
{pwdfun, fun(_,_) -> true end},
{system_dir, DataDir},
{user_dir, DataDir},
{subsystems, [Spec]}];
_ ->
[{user_passwords,[{?USER, ?PASSWD}]},
{pwdfun, fun(_,_) -> true end},
{user_dir, DataDir},
{system_dir, DataDir}]
end,
{Sftpd, Host, _Port} = ssh_test_lib:daemon(any, ?SSHD_PORT, Options),
{ok, ChannelPid, Connection} =
ssh_sftp:start_channel(Host, ?SSHD_PORT,
[{silently_accept_hosts, true},
{user, ?USER}, {password, ?PASSWD},
{pwdfun, fun(_,_) -> true end},
{system_dir, DataDir},
{user_dir, DataDir},
{timeout, 30000}]),
TmpConfig = lists:keydelete(sftp, 1, Config),
NewConfig = lists:keydelete(sftpd, 1, TmpConfig),
[{sftp, {ChannelPid, Connection}}, {sftpd, Sftpd} | NewConfig].
%%--------------------------------------------------------------------
%% Function: end_per_testcase(TestCase, 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(_TestCase, Config) ->
catch ssh_sftpd:stop(?config(sftpd, Config)),
{Sftp, Connection} = ?config(sftp, Config),
catch ssh_sftp:stop_channel(Sftp),
catch ssh:close(Connection),
ssh:stop(),
ok.
%%--------------------------------------------------------------------
%% Function: all(Clause) -> TestCases
%% Clause - atom() - suite | doc
%% TestCases - [Case]
%% Case - atom()
%% Name of a test case.
%% Description: Returns a list of all test cases in this test suite
%%--------------------------------------------------------------------
all() ->
[close_file_OTP_6350, quit_OTP_6349, file_cb_OTP_6356,
root_dir, list_dir_limited].
groups() ->
[].
init_per_group(_GroupName, Config) ->
Config.
end_per_group(_GroupName, Config) ->
Config.
%% Test cases starts here.
%%--------------------------------------------------------------------
close_file_OTP_6350(doc) ->
["Test that sftpd closes its fildescriptors after compleating the "
"transfer"];
close_file_OTP_6350(suite) ->
[];
close_file_OTP_6350(Config) when is_list(Config) ->
DataDir = ?config(data_dir, Config),
FileName = filename:join(DataDir, "test.txt"),
{Sftp, _} = ?config(sftp, Config),
NumOfPorts = length(erlang:ports()),
test_server:format("Number of open ports: ~p~n", [NumOfPorts]),
{ok, <<_/binary>>} = ssh_sftp:read_file(Sftp, FileName),
NumOfPorts = length(erlang:ports()),
test_server:format("Number of open ports: ~p~n",
[length(erlang:ports())]),
ok.
%%--------------------------------------------------------------------
quit_OTP_6349(doc) ->
[" When the sftp client ends the session the "
"server will now behave correctly and not leave the "
"client hanging."];
quit_OTP_6349(suite) ->
[];
quit_OTP_6349(Config) when is_list(Config) ->
DataDir = ?config(data_dir, Config),
FileName = filename:join(DataDir, "test.txt"),
{Sftp, _} = ?config(sftp, Config),
{ok, <<_/binary>>} = ssh_sftp:read_file(Sftp, FileName),
ok = ssh_sftp:stop_channel(Sftp),
Host = ssh_test_lib:hostname(),
timer:sleep(5000),
{ok, NewSftp, _Conn} = ssh_sftp:start_channel(Host, ?SSHD_PORT,
[{silently_accept_hosts, true},
{pwdfun, fun(_,_) -> true end},
{system_dir, DataDir},
{user_dir, DataDir},
{user, ?USER}, {password, ?PASSWD}]),
{ok, <<_/binary>>} = ssh_sftp:read_file(NewSftp, FileName),
ok = ssh_sftp:stop_channel(NewSftp),
ok.
%%--------------------------------------------------------------------
file_cb_OTP_6356(doc) ->
["Test that it is possible to change the callback module for"
" the sftpds filehandling."];
file_cb_OTP_6356(suite) ->
[];
file_cb_OTP_6356(Config) when is_list(Config) ->
DataDir = ?config(data_dir, Config),
PrivDir = ?config(priv_dir, Config),
FileName = filename:join(DataDir, "test.txt"),
register(sftpd_file_alt_tester, self()),
{Sftp, _} = ?config(sftp, Config),
{ok, Bin} = ssh_sftp:read_file(Sftp, FileName),
alt_file_handler_check(alt_open),
alt_file_handler_check(alt_read_file_info),
alt_file_handler_check(alt_position),
alt_file_handler_check(alt_read),
alt_file_handler_check(alt_position),
alt_file_handler_check(alt_read),
alt_file_handler_check(alt_close),
NewFileName = filename:join(PrivDir, "test.txt"),
ok = ssh_sftp:write_file(Sftp, NewFileName, Bin),
alt_file_handler_check(alt_open),
alt_file_handler_check(alt_read_file_info),
alt_file_handler_check(alt_position),
alt_file_handler_check(alt_write),
alt_file_handler_check(alt_close),
ReFileName = filename:join(PrivDir, "test1.txt"),
ok = ssh_sftp:rename(Sftp, NewFileName, ReFileName),
alt_file_handler_check(alt_rename),
ok = ssh_sftp:delete(Sftp, ReFileName),
alt_file_handler_check(alt_delete),
NewDir = filename:join(PrivDir, "testdir"),
ok = ssh_sftp:make_dir(Sftp, NewDir),
alt_file_handler_check(alt_make_dir),
ok = ssh_sftp:del_dir(Sftp, NewDir),
alt_file_handler_check(alt_read_link_info),
alt_file_handler_check(alt_write_file_info),
alt_file_handler_check(alt_del_dir),
ok.
root_dir(doc) ->
[""];
root_dir(suite) ->
[];
root_dir(Config) when is_list(Config) ->
{Sftp, _} = ?config(sftp, Config),
FileName = "test.txt",
Bin = <<"Test file for root dir option">>,
ok = ssh_sftp:write_file(Sftp, FileName, Bin),
{ok, Bin} = ssh_sftp:read_file(Sftp, FileName),
{ok, Listing} =
ssh_sftp:list_dir(Sftp, "."),
test_server:format("Listing: ~p~n", [Listing]),
ok.
list_dir_limited(doc) ->
[""];
list_dir_limited(suite) ->
[];
list_dir_limited(Config) when is_list(Config) ->
{Sftp, _} = ?config(sftp, Config),
{ok, Listing} =
ssh_sftp:list_dir(Sftp, "."),
test_server:format("Listing: ~p~n", [Listing]),
ok.
alt_file_handler_check(Msg) ->
receive
Msg ->
ok;
Other ->
test_server:fail({Msg, Other})
after 10000 ->
test_server:fail("Not alt file handler")
end.
