aboutsummaryrefslogtreecommitdiffstats
path: root/lib/inets/test/inets_test_lib.erl
diff options
context:
space:
mode:
Diffstat (limited to 'lib/inets/test/inets_test_lib.erl')
-rw-r--r--lib/inets/test/inets_test_lib.erl302
1 files changed, 302 insertions, 0 deletions
diff --git a/lib/inets/test/inets_test_lib.erl b/lib/inets/test/inets_test_lib.erl
new file mode 100644
index 0000000000..6af2ad32f7
--- /dev/null
+++ b/lib/inets/test/inets_test_lib.erl
@@ -0,0 +1,302 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2001-2009. 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_test_lib).
+
+-include("inets_test_lib.hrl").
+
+%% Various small utility functions
+-export([start_http_server/1, start_http_server_ssl/1]).
+-export([hostname/0]).
+-export([connect_bin/3, connect_byte/3, send/3, close/2]).
+-export([copy_file/3, copy_files/2, copy_dirs/2, del_dirs/1]).
+-export([info/4, log/4, debug/4, print/4]).
+-export([check_body/1]).
+-export([millis/0, millis_diff/2, hours/1, minutes/1, seconds/1, sleep/1]).
+-export([non_pc_tc_maybe_skip/4, os_based_skip/1]).
+
+start_http_server(Conf) ->
+ application:load(inets),
+ ok = application:set_env(inets, services, [{httpd, Conf}]),
+ ok = application:start(inets).
+
+start_http_server_ssl(FileName) ->
+ application:start(ssl),
+ catch start_http_server(FileName).
+
+%% ----------------------------------------------------------------------
+%% print functions
+%%
+
+info(F, A, Mod, Line) ->
+ print("INF ", F, A, Mod, Line).
+
+log(F, A, Mod, Line) ->
+ print("LOG ", F, A, Mod, Line).
+
+debug(F, A, Mod, Line) ->
+ print("DBG ", F, A, Mod, Line).
+
+print(P, F, A, Mod, Line) ->
+ io:format("~s[~p:~p:~p] : " ++ F ++ "~n", [P, self(), Mod, Line| A]).
+
+print(F, A, Mod, Line) ->
+ print("", F, A, Mod, Line).
+
+hostname() ->
+ from($@, atom_to_list(node())).
+from(H, [H | T]) -> T;
+from(H, [_ | T]) -> from(H, T);
+from(_, []) -> [].
+
+
+copy_file(File, From, To) ->
+ file:copy(filename:join(From, File), filename:join(To, File)).
+
+copy_files(FromDir, ToDir) ->
+ {ok, Files} = file:list_dir(FromDir),
+ lists:foreach(fun(File) ->
+ FullPath = filename:join(FromDir, File),
+ case filelib:is_file(FullPath) of
+ true ->
+ file:copy(FullPath,
+ filename:join(ToDir, File));
+ false ->
+ ok
+ end
+ end, Files).
+
+
+copy_dirs(FromDirRoot, ToDirRoot) ->
+%% io:format("~w:copy_dirs -> entry with"
+%% "~n FromDirRoot: ~p"
+%% "~n ToDirRoot: ~p"
+%% "~n", [?MODULE, FromDirRoot, ToDirRoot]),
+ {ok, Files} = file:list_dir(FromDirRoot),
+ lists:foreach(
+ fun(FileOrDir) ->
+ %% Check if it's a directory or a file
+%% io:format("~w:copy_dirs -> check ~p"
+%% "~n", [?MODULE, FileOrDir]),
+ case filelib:is_dir(filename:join(FromDirRoot, FileOrDir)) of
+ true ->
+%% io:format("~w:copy_dirs -> ~p is a directory"
+%% "~n", [?MODULE, FileOrDir]),
+ FromDir = filename:join([FromDirRoot, FileOrDir]),
+ ToDir = filename:join([ToDirRoot, FileOrDir]),
+ ok = file:make_dir(ToDir),
+ copy_dirs(FromDir, ToDir);
+ false ->
+%% io:format("~w:copy_dirs -> ~p is a file"
+%% "~n", [?MODULE, FileOrDir]),
+ copy_file(FileOrDir, FromDirRoot, ToDirRoot)
+ end
+ end, Files).
+
+del_dirs(Dir) ->
+ case file:list_dir(Dir) of
+ {ok, []} ->
+ file:del_dir(Dir);
+ {ok, Files} ->
+ lists:foreach(fun(File) ->
+ FullPath = filename:join(Dir,File),
+ case filelib:is_dir(FullPath) of
+ true ->
+ del_dirs(FullPath),
+ file:del_dir(FullPath);
+ false ->
+ file:delete(FullPath)
+ end
+ end, Files);
+ _ ->
+ ok
+ end.
+
+check_body(Body) ->
+ case string:rstr(Body, "</html>") of
+ 0 ->
+ case string:rstr(Body, "</HTML>") of
+ 0 ->
+ test_server:format("Body ~p~n", [Body]),
+ test_server:fail(did_not_receive_whole_body);
+ _ ->
+ ok
+ end;
+ _ ->
+ ok
+ end.
+
+%% ----------------------------------------------------------------
+%% Conditional skip of testcases
+%%
+
+non_pc_tc_maybe_skip(Config, Condition, File, Line)
+ when is_list(Config) andalso is_function(Condition) ->
+ %% Check if we shall skip the skip
+ case os:getenv("TS_OS_BASED_SKIP") of
+ "false" ->
+ ok;
+ _ ->
+ case lists:keysearch(ts, 1, Config) of
+ {value, {ts, inets}} ->
+ %% Always run the testcase if we are using our own
+ %% test-server...
+ ok;
+ _ ->
+ case (catch Condition()) of
+ true ->
+ skip(non_pc_testcase, File, Line);
+ _ ->
+ ok
+ end
+ end
+ end.
+
+
+os_based_skip(any) ->
+ true;
+os_based_skip(Skippable) when is_list(Skippable) ->
+ {OsFam, OsName} =
+ case os:type() of
+ {_Fam, _Name} = FamAndName ->
+ FamAndName;
+ Fam ->
+ {Fam, undefined}
+ end,
+ case lists:member(OsFam, Skippable) of
+ true ->
+ true;
+ false ->
+ case lists:keysearch(OsFam, 1, Skippable) of
+ {value, {OsFam, OsName}} ->
+ true;
+ {value, {OsFam, OsNames}} when is_list(OsNames) ->
+ lists:member(OsName, OsNames);
+ _ ->
+ false
+ end
+ end;
+os_based_skip(_) ->
+ false.
+
+
+%% ----------------------------------------------------------------------
+%% Socket functions:
+%% open(SocketType, Host, Port) -> {ok, Socket} | {error, Reason}
+%% SocketType -> ssl | ip_comm
+%% Host -> atom() | string() | {A, B, C, D}
+%% Port -> integer()
+
+connect_bin(ssl, Host, Port) ->
+ ssl:start(),
+ %% Does not support ipv6 in old ssl
+ case ssl:connect(Host, Port, [binary, {packet,0}]) of
+ {ok, Socket} ->
+ {ok, Socket};
+ {error, Reason} ->
+ {error, Reason};
+ Error ->
+ Error
+ end;
+connect_bin(ip_comm, Host, Port) ->
+ Opts = [inet6, binary, {packet,0}],
+ connect(ip_comm, Host, Port, Opts).
+
+
+connect(ip_comm, Host, Port, Opts) ->
+ test_server:format("gen_tcp:connect(~p, ~p, ~p) ~n", [Host, Port, Opts]),
+ case gen_tcp:connect(Host,Port, Opts) of
+ {ok, Socket} ->
+ test_server:format("connect success~n", []),
+ {ok, Socket};
+ {error, nxdomain} ->
+ test_server:format("nxdomain opts: ~p~n", [Opts]),
+ connect(ip_comm, Host, Port, lists:delete(inet6, Opts));
+ {error, eafnosupport} ->
+ test_server:format("eafnosupport opts: ~p~n", [Opts]),
+ connect(ip_comm, Host, Port, lists:delete(inet6, Opts));
+ {error, {enfile,_}} ->
+ test_server:format("Error enfile~n", []),
+ {error, enfile};
+ Error ->
+ test_server:format("Unexpected error: "
+ "~n Error: ~p"
+ "~nwhen"
+ "~n Host: ~p"
+ "~n Port: ~p"
+ "~n Opts: ~p"
+ "~n", [Error, Host, Port, Opts]),
+ Error
+ end.
+
+connect_byte(ip_comm, Host, Port) ->
+ Opts = [inet6, {packet,0}],
+ connect(ip_comm, Host, Port, Opts);
+
+connect_byte(ssl, Host, Port) ->
+ ssl:start(),
+ %% Does not support ipv6 in old ssl
+ case ssl:connect(Host,Port,[{packet,0}]) of
+ {ok,Socket} ->
+ {ok,Socket};
+ {error,{enfile,_}} ->
+ {error, enfile};
+ Error ->
+ Error
+ end.
+
+send(ssl, Socket, Data) ->
+ ssl:send(Socket, Data);
+send(ip_comm,Socket,Data) ->
+ gen_tcp:send(Socket,Data).
+
+
+close(ssl,Socket) ->
+ catch ssl:close(Socket);
+close(ip_comm,Socket) ->
+ catch gen_tcp:close(Socket).
+
+millis() ->
+ erlang:now().
+
+millis_diff(A,B) ->
+ T1 = (element(1,A)*1000000) + element(2,A) + (element(3,A)/1000000),
+ T2 = (element(1,B)*1000000) + element(2,B) + (element(3,B)/1000000),
+ T1 - T2.
+
+hours(N) -> trunc(N * 1000 * 60 * 60).
+minutes(N) -> trunc(N * 1000 * 60).
+seconds(N) -> trunc(N * 1000).
+
+
+sleep(infinity) ->
+ receive
+ after infinity ->
+ ok
+ end;
+sleep(MSecs) ->
+ receive
+ after trunc(MSecs) ->
+ ok
+ end,
+ ok.
+
+
+skip(Reason, File, Line) ->
+ exit({skipped, {Reason, File, Line}}).
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 10:45:17 +0000