1 files changed, 55 insertions, 0 deletions
diff --git a/lib/diameter/test/diameter_ct.erl b/lib/diameter/test/diameter_ct.erl
new file mode 100644
index 0000000000..f8ee3dc1d7
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+++ b/lib/diameter/test/diameter_ct.erl
@@ -0,0 +1,55 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2010-2011. 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(diameter_ct).
+
+%%
+%% Module used to run suites from Makefile.
+%%
+
+-export([run/1]).
+
+%% ct:run_test/1 is currently documented as returning a list of test
+%% results ... but no. Instead it returns 'ok' regardless of whether
+%% or not the suite in question has failed testcases.
+
+run([Suite]) ->
+    Start = info(),
+    ok = ct:run_test([{suite, Suite},
+                      {logdir, "./log"},
+                      {auto_compile, false}]),
+    info(Start , info()).
+
+info() ->
+    [{time, now()},
+     {process_count, erlang:system_info(process_count)}
+     | erlang:memory()].
+
+info(L0, L1) ->
+    [T, C | M]
+        = lists:zipwith(fun({T,N0}, {T,N1}) -> {T, N1, diff(T, N0, N1)} end,
+                        L0,
+                        L1),
+    Diff = [T, C, {memory, M}],
+    ct:pal("INFO: ~p~n", [Diff]).
+
+diff(time, T0, T1) ->
+    timer:now_diff(T1, T0);
+diff(_, N0, N1) ->
+    N1 - N0.