Stop testing use_threads in sendfile_SUITE

The option no longer does anything at all.

1 files changed, 46 insertions, 51 deletions

diff --git a/lib/kernel/test/sendfile_SUITE.erl b/lib/kernel/test/sendfile_SUITE.erl
index b68903ed39..4872ce53b7 100644
--- a/lib/kernel/test/sendfile_SUITE.erl
+++ b/lib/kernel/test/sendfile_SUITE.erl
@@ -23,30 +23,39 @@
 -include_lib("common_test/include/ct.hrl").
 -include_lib("kernel/include/file.hrl").
 
--compile(export_all).
-
-all() -> [{group,async_threads},
-	  {group,no_async_threads}].
-
-groups() ->
-    [{async_threads,[],tcs()},
-     {no_async_threads,[],tcs()}].
-
-tcs() ->
-    [t_sendfile_small
-     ,t_sendfile_big_all
-     ,t_sendfile_big_size
-     ,t_sendfile_many_small
-     ,t_sendfile_partial
-     ,t_sendfile_offset
-     ,t_sendfile_sendafter
-     ,t_sendfile_recvafter
-     ,t_sendfile_recvafter_remoteclose
-     ,t_sendfile_sendduring
-     ,t_sendfile_recvduring
-     ,t_sendfile_closeduring
-     ,t_sendfile_crashduring
-    ].
+-export([all/0, init_per_suite/1, end_per_suite/1, init_per_testcase/2]).
+
+-export([sendfile_server/2, sendfile_do_recv/2, init/1, handle_event/2]).
+
+-export(
+    [t_sendfile_small/1,
+     t_sendfile_big_all/1,
+     t_sendfile_big_size/1,
+     t_sendfile_many_small/1,
+     t_sendfile_partial/1,
+     t_sendfile_offset/1,
+     t_sendfile_sendafter/1,
+     t_sendfile_recvafter/1,
+     t_sendfile_recvafter_remoteclose/1,
+     t_sendfile_sendduring/1,
+     t_sendfile_recvduring/1,
+     t_sendfile_closeduring/1,
+     t_sendfile_crashduring/1]).
+
+all() ->
+    [t_sendfile_small,
+     t_sendfile_big_all,
+     t_sendfile_big_size,
+     t_sendfile_many_small,
+     t_sendfile_partial,
+     t_sendfile_offset,
+     t_sendfile_sendafter,
+     t_sendfile_recvafter,
+     t_sendfile_recvafter_remoteclose,
+     t_sendfile_sendduring,
+     t_sendfile_recvduring,
+     t_sendfile_closeduring,
+     t_sendfile_crashduring].
 
 init_per_suite(Config) ->
     case {os:type(),os:version()} of
@@ -72,19 +81,6 @@ init_per_suite(Config) ->
 end_per_suite(Config) ->
     file:delete(proplists:get_value(big_file, Config)).
 
-init_per_group(async_threads,Config) ->
-    case erlang:system_info(thread_pool_size) of
-	0 ->
-	    {skip,"No async threads"};
-	_ ->
-	    [{sendfile_opts,[{use_threads,true}]}|Config]
-    end;
-init_per_group(no_async_threads,Config) ->
-    [{sendfile_opts,[{use_threads,false}]}|Config].
-
-end_per_group(_,_Config) ->
-    ok.
-
 init_per_testcase(TC,Config) when TC == t_sendfile_recvduring;
 				  TC == t_sendfile_sendduring ->
     Filename = proplists:get_value(small_file, Config),
@@ -108,9 +104,8 @@ init_per_testcase(TC,Config) when TC == t_sendfile_recvduring;
 	    ct:log("Error: ~p",[Error]),
 	    {skip,"Not supported"}
     end;
-init_per_testcase(_Tc,Config) ->
-    Config ++ [{sendfile_opts,[{use_threads,false}]}].
-
+init_per_testcase(_TC,Config) ->
+    Config.
 
 t_sendfile_small(Config) when is_list(Config) ->
     Filename = proplists:get_value(small_file, Config),
@@ -127,7 +122,7 @@ t_sendfile_small(Config) when is_list(Config) ->
 t_sendfile_many_small(Config) when is_list(Config) ->
     Filename = proplists:get_value(small_file, Config),
     FileOpts = proplists:get_value(file_opts, Config, []),
-    SendfileOpts = proplists:get_value(sendfile_opts, Config),
+    SendfileOpts = proplists:get_value(sendfile_opts, Config, []),
 
     error_logger:add_report_handler(?MODULE,[self()]),
 
@@ -154,7 +149,7 @@ t_sendfile_many_small(Config) when is_list(Config) ->
 
 t_sendfile_big_all(Config) when is_list(Config) ->
     Filename = proplists:get_value(big_file, Config),
-    SendfileOpts = proplists:get_value(sendfile_opts, Config),
+    SendfileOpts = proplists:get_value(sendfile_opts, Config, []),
 
     Send = fun(Sock) ->
 		   {ok, #file_info{size = Size}} =
@@ -168,7 +163,7 @@ t_sendfile_big_all(Config) when is_list(Config) ->
 t_sendfile_big_size(Config) ->
     Filename = proplists:get_value(big_file, Config),
     FileOpts = proplists:get_value(file_opts, Config, []),
-    SendfileOpts = proplists:get_value(sendfile_opts, Config),
+    SendfileOpts = proplists:get_value(sendfile_opts, Config, []),
 
     SendAll = fun(Sock) ->
 		      {ok, #file_info{size = Size}} =
@@ -183,7 +178,7 @@ t_sendfile_big_size(Config) ->
 t_sendfile_partial(Config) ->
     Filename = proplists:get_value(small_file, Config),
     FileOpts = proplists:get_value(file_opts, Config, []),
-    SendfileOpts = proplists:get_value(sendfile_opts, Config),
+    SendfileOpts = proplists:get_value(sendfile_opts, Config, []),
 
     SendSingle = fun(Sock) ->
 			 {_Size, <<Data:5/binary,_/binary>>} =
@@ -220,7 +215,7 @@ t_sendfile_partial(Config) ->
 t_sendfile_offset(Config) ->
     Filename = proplists:get_value(small_file, Config),
     FileOpts = proplists:get_value(file_opts, Config, []),
-    SendfileOpts = proplists:get_value(sendfile_opts, Config),
+    SendfileOpts = proplists:get_value(sendfile_opts, Config, []),
 
     Send = fun(Sock) ->
 		   {_Size, <<_:5/binary,Data:3/binary,_/binary>> = AllData} =
@@ -236,7 +231,7 @@ t_sendfile_offset(Config) ->
 
 t_sendfile_sendafter(Config) ->
     Filename = proplists:get_value(small_file, Config),
-    SendfileOpts = proplists:get_value(sendfile_opts, Config),
+    SendfileOpts = proplists:get_value(sendfile_opts, Config, []),
 
     Send = fun(Sock) ->
 		   {Size, Data} = sendfile_file_info(Filename),
@@ -249,7 +244,7 @@ t_sendfile_sendafter(Config) ->
 
 t_sendfile_recvafter(Config) ->
     Filename = proplists:get_value(small_file, Config),
-    SendfileOpts = proplists:get_value(sendfile_opts, Config),
+    SendfileOpts = proplists:get_value(sendfile_opts, Config, []),
 
     Send = fun(Sock) ->
 		   {Size, Data} = sendfile_file_info(Filename),
@@ -282,7 +277,7 @@ t_sendfile_recvafter_remoteclose(Config) ->
 
 t_sendfile_sendduring(Config) ->
     Filename = proplists:get_value(big_file, Config),
-    SendfileOpts = proplists:get_value(sendfile_opts, Config),
+    SendfileOpts = proplists:get_value(sendfile_opts, Config, []),
 
     Send = fun(Sock) ->
 		   {ok, #file_info{size = Size}} =
@@ -299,7 +294,7 @@ t_sendfile_sendduring(Config) ->
 
 t_sendfile_recvduring(Config) ->
     Filename = proplists:get_value(big_file, Config),
-    SendfileOpts = proplists:get_value(sendfile_opts, Config),
+    SendfileOpts = proplists:get_value(sendfile_opts, Config, []),
 
     Send = fun(Sock) ->
 		   {ok, #file_info{size = Size}} =
@@ -318,7 +313,7 @@ t_sendfile_recvduring(Config) ->
 
 t_sendfile_closeduring(Config) ->
     Filename = proplists:get_value(big_file, Config),
-    SendfileOpts = proplists:get_value(sendfile_opts, Config),
+    SendfileOpts = proplists:get_value(sendfile_opts, Config, []),
 
     Send = fun(Sock,SFServPid) ->
 		   spawn_link(fun() ->
@@ -348,7 +343,7 @@ t_sendfile_closeduring(Config) ->
 
 t_sendfile_crashduring(Config) ->
     Filename = proplists:get_value(big_file, Config),
-    SendfileOpts = proplists:get_value(sendfile_opts, Config),
+    SendfileOpts = proplists:get_value(sendfile_opts, Config, []),
 
     error_logger:add_report_handler(?MODULE,[self()]),