Remove ?line macros

1 files changed, 123 insertions, 123 deletions

diff --git a/lib/os_mon/test/cpu_sup_SUITE.erl b/lib/os_mon/test/cpu_sup_SUITE.erl
index 13d47c6a89..e061fd87c6 100644
--- a/lib/os_mon/test/cpu_sup_SUITE.erl
+++ b/lib/os_mon/test/cpu_sup_SUITE.erl
@@ -35,11 +35,11 @@
 -define(default_timeout, ?t:minutes(1)).
 
 init_per_suite(Config) when is_list(Config) ->
-    ?line ok = application:start(os_mon),
+    ok = application:start(os_mon),
     Config.
 
 end_per_suite(Config) when is_list(Config) ->
-    ?line ok = application:stop(os_mon),
+    ok = application:stop(os_mon),
     Config.
 
 init_per_testcase(unavailable, Config) ->
@@ -61,14 +61,14 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
     case test_server:os_type() of
-	{unix, sunos} ->
-	    [load_api, util_api, util_values, port, unavailable];
-	{unix, linux} ->
-	    [load_api, util_api, util_values, port, unavailable];
-	{unix, freebsd} ->
-	    [load_api, util_api, util_values, port, unavailable];
-	{unix, _OSname} -> [load_api];
-	_OS -> [unavailable]
+        {unix, sunos} ->
+            [load_api, util_api, util_values, port, unavailable];
+        {unix, linux} ->
+            [load_api, util_api, util_values, port, unavailable];
+        {unix, freebsd} ->
+            [load_api, util_api, util_values, port, unavailable];
+        {unix, _OSname} -> [load_api];
+        _OS -> [unavailable]
     end.
 
 groups() -> 
@@ -88,25 +88,25 @@ load_api(doc) ->
 load_api(Config) when is_list(Config) ->
 
     %% nprocs()
-    ?line N = cpu_sup:nprocs(),
-    ?line true = is_integer(N),
-    ?line true = N>0,
-    ?line true = N<1000000,
+    N = cpu_sup:nprocs(),
+    true = is_integer(N),
+    true = N>0,
+    true = N<1000000,
 
     %% avg1()
-    ?line Load1 = cpu_sup:avg1(),
-    ?line true = is_integer(Load1),
-    ?line true = Load1>0,
+    Load1 = cpu_sup:avg1(),
+    true = is_integer(Load1),
+    true = Load1>0,
 
     %% avg5()
-    ?line Load5 = cpu_sup:avg5(),
-    ?line true = is_integer(Load5),
-    ?line true = Load5>0,
+    Load5 = cpu_sup:avg5(),
+    true = is_integer(Load5),
+    true = Load5>0,
 
     %% avg15()
-    ?line Load15 = cpu_sup:avg15(),
-    ?line true = is_integer(Load15),
-    ?line true = Load15>0,
+    Load15 = cpu_sup:avg15(),
+    true = is_integer(Load15),
+    true = Load15>0,
 
     ok.
 
@@ -117,54 +117,54 @@ util_api(doc) ->
 util_api(Config) when is_list(Config) ->
     %% Some useful funs when testing util/1
     BusyP = fun({user, _Share}) -> true;
-	       ({nice_user, _Share}) -> true;
-	       ({kernel, _Share}) -> true;
-	       ({hard_irq, _Share}) -> true;
-	       ({soft_irq, _Share}) -> true;
-	       (_) -> false
-	    end,
+               ({nice_user, _Share}) -> true;
+               ({kernel, _Share}) -> true;
+               ({hard_irq, _Share}) -> true;
+               ({soft_irq, _Share}) -> true;
+               (_) -> false
+            end,
     NonBusyP = fun({wait, _Share}) -> true;
-		  ({idle, _Share}) -> true;
-		  ({steal, _Share}) -> true;
-		  (_) -> false
-	       end,
+                  ({idle, _Share}) -> true;
+                  ({steal, _Share}) -> true;
+                  (_) -> false
+               end,
     Sum = fun({_Tag, X}, Acc) -> Acc+X end,
 
     %% util()
-    ?line Util1 = cpu_sup:util(),
-    ?line true = is_number(Util1),
-    ?line true = Util1>0,
-    ?line Util2 = cpu_sup:util(),
-    ?line true = is_number(Util2),
-    ?line true = Util2>0,
+    Util1 = cpu_sup:util(),
+    true = is_number(Util1),
+    true = Util1>0,
+    Util2 = cpu_sup:util(),
+    true = is_number(Util2),
+    true = Util2>0,
 
     %% util([])
-    ?line {all, Busy1, NonBusy1, []} = cpu_sup:util([]),
-    ?line 100.00 = Busy1 + NonBusy1,
+    {all, Busy1, NonBusy1, []} = cpu_sup:util([]),
+    100.00 = Busy1 + NonBusy1,
 
     %% util([detailed])
-    ?line {Cpus2, Busy2, NonBusy2, []} = cpu_sup:util([detailed]),
-    ?line true = lists:all(fun(X) -> is_integer(X) end, Cpus2),
-    ?line true = lists:all(BusyP, Busy2),
-    ?line true = lists:all(NonBusyP, NonBusy2),
-    ?line 100.00 = lists:foldl(Sum,0,Busy2)+lists:foldl(Sum,0,NonBusy2),
+    {Cpus2, Busy2, NonBusy2, []} = cpu_sup:util([detailed]),
+    true = lists:all(fun(X) -> is_integer(X) end, Cpus2),
+    true = lists:all(BusyP, Busy2),
+    true = lists:all(NonBusyP, NonBusy2),
+    100.00 = lists:foldl(Sum,0,Busy2)+lists:foldl(Sum,0,NonBusy2),
 
     %% util([per_cpu])
-    ?line [{Cpu3, Busy3, NonBusy3, []}|_] = cpu_sup:util([per_cpu]),
-    ?line true = is_integer(Cpu3),
-    ?line 100.00 = Busy3 + NonBusy3,
+    [{Cpu3, Busy3, NonBusy3, []}|_] = cpu_sup:util([per_cpu]),
+    true = is_integer(Cpu3),
+    100.00 = Busy3 + NonBusy3,
 
     %% util([detailed, per_cpu])
-    ?line [{Cpu4, Busy4, NonBusy4, []}|_] =
-	cpu_sup:util([detailed, per_cpu]),
-    ?line true = is_integer(Cpu4),
-    ?line true = lists:all(BusyP, Busy2),
-    ?line true = lists:all(NonBusyP, NonBusy2),
-    ?line 100.00 = lists:foldl(Sum,0,Busy4)+lists:foldl(Sum,0,NonBusy4),
+    [{Cpu4, Busy4, NonBusy4, []}|_] =
+    cpu_sup:util([detailed, per_cpu]),
+    true = is_integer(Cpu4),
+    true = lists:all(BusyP, Busy2),
+    true = lists:all(NonBusyP, NonBusy2),
+    100.00 = lists:foldl(Sum,0,Busy4)+lists:foldl(Sum,0,NonBusy4),
 
     %% bad util/1 calls
-    ?line {'EXIT',{badarg,_}} = (catch cpu_sup:util(detailed)),
-    ?line {'EXIT',{badarg,_}} = (catch cpu_sup:util([detialed])),
+    {'EXIT',{badarg,_}} = (catch cpu_sup:util(detailed)),
+    {'EXIT',{badarg,_}} = (catch cpu_sup:util([detialed])),
 
     ok.
 
@@ -180,37 +180,37 @@ util_values(Config) when is_list(Config) ->
     Ref = make_ref(),
     Loop = fun (L) -> L(L) end,
     Spinner = fun () ->
-		      Looper = spawn_link(fun () -> Loop(Loop) end),
-		      receive after ?SPIN_TIME -> ok end,
-		      unlink(Looper),
-		      exit(Looper, kill),
-		      Tester ! Ref
-	      end,
+                      Looper = spawn_link(fun () -> Loop(Loop) end),
+                      receive after ?SPIN_TIME -> ok end,
+                      unlink(Looper),
+                      exit(Looper, kill),
+                      Tester ! Ref
+              end,
 
-    ?line cpu_sup:util(),
+    cpu_sup:util(),
 
-    ?line spawn_link(Spinner),
-    ?line receive Ref -> ok end,
-    ?line HighUtil1 = cpu_sup:util(),
+    spawn_link(Spinner),
+    receive Ref -> ok end,
+    HighUtil1 = cpu_sup:util(),
 
-    ?line receive after ?SPIN_TIME -> ok end,
-    ?line LowUtil1 = cpu_sup:util(),
+    receive after ?SPIN_TIME -> ok end,
+    LowUtil1 = cpu_sup:util(),
 
-    ?line spawn_link(Spinner),
-    ?line receive Ref -> ok end,
-    ?line HighUtil2 = cpu_sup:util(),
+    spawn_link(Spinner),
+    receive Ref -> ok end,
+    HighUtil2 = cpu_sup:util(),
 
-    ?line receive after ?SPIN_TIME -> ok end,
-    ?line LowUtil2 = cpu_sup:util(),
+    receive after ?SPIN_TIME -> ok end,
+    LowUtil2 = cpu_sup:util(),
 
     Utils = [{high1,HighUtil1}, {low1,LowUtil1},
-	     {high2,HighUtil2}, {low2,LowUtil2}],
+             {high2,HighUtil2}, {low2,LowUtil2}],
     ?t:format("Utils: ~p~n", [Utils]),
 
-    ?line false = LowUtil1 > HighUtil1,
-    ?line false = LowUtil1 > HighUtil2,
-    ?line false = LowUtil2 > HighUtil1,
-    ?line false = LowUtil2 > HighUtil2,
+    false = LowUtil1 > HighUtil1,
+    false = LowUtil1 > HighUtil2,
+    false = LowUtil2 > HighUtil1,
+    false = LowUtil2 > HighUtil2,
 
     ok.
 
@@ -224,37 +224,37 @@ port(doc) ->
     ["Test that cpu_sup handles a terminating port program"];
 port(Config) when is_list(Config) ->
     case cpu_sup_os_pid() of
-	{ok, PidStr} ->
-	    %% Monitor cpu_sup
-	    ?line MonRef = erlang:monitor(process, cpu_sup),
-	    ?line N1 = cpu_sup:nprocs(),
-	    ?line true = N1>0,
-
-	    %% Kill the port program
-	    case os:cmd("kill -9 " ++ PidStr) of
-		[] ->
-		    %% cpu_sup should not terminate
-		    receive
-			{'DOWN', MonRef, _, _, Reason} ->
-			    ?line ?t:fail({unexpected_exit_reason, Reason})
-		    after 3000 ->
-			ok
-		    end,
-
-		    %% Give cpu_sup time to restart cpu_sup port
-		    ?t:sleep(?t:seconds(3)),
-		    ?line N2 = cpu_sup:nprocs(),
-		    ?line true = N2>0,
-
-		    erlang:demonitor(MonRef),
-		    ok;
-
-		Line ->
-		    erlang:demonitor(MonRef),
-		    {skip, {not_killed, Line}}
-	    end;
-	_ ->
-	    {skip, os_pid_not_found }
+        {ok, PidStr} ->
+            %% Monitor cpu_sup
+            MonRef = erlang:monitor(process, cpu_sup),
+            N1 = cpu_sup:nprocs(),
+            true = N1>0,
+
+            %% Kill the port program
+            case os:cmd("kill -9 " ++ PidStr) of
+                [] ->
+                    %% cpu_sup should not terminate
+                    receive
+                        {'DOWN', MonRef, _, _, Reason} ->
+                            ?t:fail({unexpected_exit_reason, Reason})
+                    after 3000 ->
+                              ok
+                    end,
+
+                    %% Give cpu_sup time to restart cpu_sup port
+                    ?t:sleep(?t:seconds(3)),
+                    N2 = cpu_sup:nprocs(),
+                    true = N2>0,
+
+                    erlang:demonitor(MonRef),
+                    ok;
+
+                Line ->
+                    erlang:demonitor(MonRef),
+                    {skip, {not_killed, Line}}
+            end;
+        _ ->
+            {skip, os_pid_not_found }
     end.
 
 terminate(suite) ->
@@ -271,23 +271,23 @@ unavailable(doc) ->
 unavailable(Config) when is_list(Config) ->
 
     %% Make sure all API functions return their dummy values
-    ?line 0 = cpu_sup:nprocs(),
-    ?line 0 = cpu_sup:avg1(),
-    ?line 0 = cpu_sup:avg5(),
-    ?line 0 = cpu_sup:avg15(),
-    ?line 0 = cpu_sup:util(),
-    ?line {all,0,0,[]} = cpu_sup:util([]),
-    ?line {all,0,0,[]} = cpu_sup:util([detailed]),
-    ?line {all,0,0,[]} = cpu_sup:util([per_cpu]),
-    ?line {all,0,0,[]} = cpu_sup:util([detailed,per_cpu]),
+    0 = cpu_sup:nprocs(),
+    0 = cpu_sup:avg1(),
+    0 = cpu_sup:avg5(),
+    0 = cpu_sup:avg15(),
+    0 = cpu_sup:util(),
+    {all,0,0,[]} = cpu_sup:util([]),
+    {all,0,0,[]} = cpu_sup:util([detailed]),
+    {all,0,0,[]} = cpu_sup:util([per_cpu]),
+    {all,0,0,[]} = cpu_sup:util([detailed,per_cpu]),
 
     ok.
 
 restart(suite) ->
     [];
 restart(Config) when is_list(Config) ->
-    ?line ok = application:set_env(os_mon, start_cpu_sup, true),
-    ?line {ok, _Pid} = supervisor:restart_child(os_mon_sup, cpu_sup),
+    ok = application:set_env(os_mon, start_cpu_sup, true),
+    {ok, _Pid} = supervisor:restart_child(os_mon_sup, cpu_sup),
     ok.
 
 %% Aux
@@ -295,6 +295,6 @@ restart(Config) when is_list(Config) ->
 cpu_sup_os_pid() ->
     Str = os:cmd("ps -e | grep '[c]pu_sup'"),
     case io_lib:fread("~s", Str) of
-	{ok, [Pid], _Rest} -> {ok, Pid};
-	_ -> {error, pid_not_found}
+        {ok, [Pid], _Rest} -> {ok, Pid};
+        _ -> {error, pid_not_found}
     end.