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-rw-r--r--lib/test_server/src/test_server_ctrl.erl37
1 files changed, 16 insertions, 21 deletions
diff --git a/lib/test_server/src/test_server_ctrl.erl b/lib/test_server/src/test_server_ctrl.erl
index 68b03a5987..349b033c89 100644
--- a/lib/test_server/src/test_server_ctrl.erl
+++ b/lib/test_server/src/test_server_ctrl.erl
@@ -99,7 +99,7 @@
-define(last_link, "last_link").
-define(last_test, "last_test").
-define(html_ext, ".html").
--define(now, erlang:now()).
+-define(now, os:timestamp()).
-define(void_fun, fun() -> ok end).
-define(mod_result(X), if X == skip -> skipped;
@@ -1204,19 +1204,14 @@ init_tester(Mod, Func, Args, Dir, Name, {_,_,MinLev}=Levels,
report_severe_error(Reason) ->
test_server_sup:framework_call(report, [severe_error,Reason]).
-%% timer:tc/3
-ts_tc(M, F, A) ->
- Before = ?now,
- Val = (catch apply(M, F, A)),
- After = ?now,
- Elapsed = elapsed_time(Before, After),
- {Elapsed,Val}.
-
-elapsed_time(Before, After) ->
- (element(1,After)*1000000000000 +
- element(2,After)*1000000 + element(3,After)) -
- (element(1,Before)*1000000000000 +
- element(2,Before)*1000000 + element(3,Before)).
+ts_tc(M,F,A) ->
+ Before = erlang:monotonic_time(),
+ Result = (catch apply(M, F, A)),
+ After = erlang:monotonic_time(),
+ Elapsed = erlang:convert_time_unit(After-Before,
+ native,
+ micro_seconds),
+ {Elapsed, Result}.
start_extra_tools(ExtraTools) ->
start_extra_tools(ExtraTools, []).
@@ -2490,7 +2485,7 @@ run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
file:set_cwd(filename:dirname(get(test_server_dir))),
After = ?now,
Before = get(test_server_parallel_start_time),
- Elapsed = elapsed_time(Before, After)/1000000,
+ Elapsed = timer:now_diff(After, Before)/1000000,
put(test_server_total_time, Elapsed),
{false,tl(Mode0),undefined,Elapsed,
update_status(Ref, OkSkipFail, Status)};
@@ -2499,7 +2494,7 @@ run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
%% parallel group (io buffering is active)
OkSkipFail = wait_for_cases(Ref),
queue_test_case_io(Ref, self(), 0, Mod, Func),
- Elapsed = elapsed_time(conf_start(Ref, Mode0),?now)/1000000,
+ Elapsed = timer:now_diff(?now, conf_start(Ref, Mode0))/1000000,
case CurrIOHandler of
{Ref,_} ->
%% current_io_handler was set by start conf of this
@@ -2516,12 +2511,12 @@ run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
%% this is an end conf for a non-parallel group that's not
%% nested under a parallel group, so no need to buffer io
{false,tl(Mode0),undefined,
- elapsed_time(conf_start(Ref, Mode0),?now)/1000000, Status};
+ timer:now_diff(?now, conf_start(Ref, Mode0))/1000000, Status};
{Ref,_} ->
%% this is an end conf for a non-parallel group nested under
%% a parallel group (io buffering is active)
queue_test_case_io(Ref, self(), 0, Mod, Func),
- Elapsed = elapsed_time(conf_start(Ref, Mode0),?now)/1000000,
+ Elapsed = timer:now_diff(?now, conf_start(Ref, Mode0))/1000000,
case CurrIOHandler of
{Ref,_} ->
%% current_io_handler was set by start conf of this
@@ -2576,7 +2571,7 @@ run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
%% 1. check the TS_RANDOM_SEED env variable
%% 2. check random_seed in process state
%% 3. use value provided with shuffle option
- %% 4. use now() values for seed
+ %% 4. use timestamp() values for seed
case os:getenv("TS_RANDOM_SEED") of
Undef when Undef == false ; Undef == "undefined" ->
case get(test_server_random_seed) of
@@ -3710,8 +3705,8 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit,
RunDir = filename:dirname(MinorName),
Ext =
if Num == 0 ->
- {_,S,Us} = now(),
- lists:flatten(io_lib:format(".~w.~w", [S,Us]));
+ Nr = erlang:unique_integer([positive]),
+ lists:flatten(io_lib:format(".~w", [Nr]));
true ->
lists:flatten(io_lib:format(".~w", [Num]))
end,