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-rw-r--r--lib/diameter/test/Makefile4
-rw-r--r--lib/diameter/test/diameter_stats_SUITE.erl84
-rw-r--r--lib/diameter/test/diameter_stats_test.erl104
-rw-r--r--lib/diameter/test/modules.mk2
4 files changed, 87 insertions, 107 deletions
diff --git a/lib/diameter/test/Makefile b/lib/diameter/test/Makefile
index a1131afae2..1004055839 100644
--- a/lib/diameter/test/Makefile
+++ b/lib/diameter/test/Makefile
@@ -303,14 +303,14 @@ log:
# This assumes GNU sed to exit 1 if the output looks to indicate failure.
# diameter_ct:run/1 itself can't tell (it seems).
-app codec dict reg sync: log make
+app codec dict reg stats sync: log make
$(MERL) $(ARGS) \
-sname diameter_test_$@ \
-s diameter_ct run $@ \
-s init stop \
| sed '/ FAILED /h; p; $$!d; x; /./!d; Q 1'
-compiler conf stats peer tcp: make
+compiler conf peer tcp: make
$(MERL) $(ARGS) -sname diameter_$@ $(ERL_PATH) \
-s $(DIAMETER_TEST_SERVER) t diameter_$@_test \
$(ESTOP)
diff --git a/lib/diameter/test/diameter_stats_SUITE.erl b/lib/diameter/test/diameter_stats_SUITE.erl
new file mode 100644
index 0000000000..e0bf6b8c4a
--- /dev/null
+++ b/lib/diameter/test/diameter_stats_SUITE.erl
@@ -0,0 +1,84 @@
+%%
+%% %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%
+%%
+
+%%
+%% Tests of the server implemented by diameter_stats.erl.
+%%
+
+-module(diameter_stats_SUITE).
+
+-export([suite/0,
+ all/0,
+ init_per_suite/1,
+ end_per_suite/1]).
+
+%% testcases
+-export([scramble/1,
+ an/1,
+ twa/1]).
+
+-define(stat, diameter_stats).
+-define(util, diameter_util).
+
+%% ===========================================================================
+
+suite() ->
+ [{timetrap, {seconds, 10}}].
+
+all() ->
+ [scramble | tc()].
+
+tc() ->
+ [an,
+ twa].
+
+init_per_suite(Config) ->
+ ok = diameter:start(),
+ Config.
+
+end_per_suite(_Config) ->
+ ok = diameter:stop().
+
+%% ===========================================================================
+
+scramble(Config) ->
+ [] = ?util:run(?util:scramble([{?MODULE, [F, Config]} || F <- tc()])).
+
+an(_) ->
+ Ref = {'_', make_ref()},
+ true = ?stat:reg(Ref),
+ true = ?stat:reg(Ref), %% duplicate
+ ok = ?stat:incr(x),
+ ok = ?stat:incr(x, Ref),
+ ok = ?stat:incr(y, 2),
+ ok = ?stat:incr(y, Ref),
+ %% Flushing a pid flushes even stats on the registered reference.
+ [{x,2},{y,3}] = lists:sort(?stat:flush()),
+ [] = ?stat:flush(Ref),
+ [] = ?stat:flush().
+
+twa(_) ->
+ Ref = make_ref(),
+ ok = ?stat:incr(x, 8),
+ ok = ?stat:incr(x, Ref, 7),
+ %% Flushing a reference doesn't affect registered pids.
+ [{x,7}] = ?stat:flush(Ref),
+ [] = ?stat:flush(Ref),
+ [{x,8}] = ?stat:flush(),
+ [] = ?stat:flush().
diff --git a/lib/diameter/test/diameter_stats_test.erl b/lib/diameter/test/diameter_stats_test.erl
deleted file mode 100644
index 8b666edf50..0000000000
--- a/lib/diameter/test/diameter_stats_test.erl
+++ /dev/null
@@ -1,104 +0,0 @@
-%%
-%% %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%
-%%
-
-%%
-%%----------------------------------------------------------------------
-%% Purpose: Verify the stats component of the Diameter application
-%%----------------------------------------------------------------------
-%%
--module(diameter_stats_test).
-
--export([
- init_per_testcase/2, fin_per_testcase/2,
-
- all/0,
- groups/0,
- init_per_suite/1, end_per_suite/1,
- suite_init/1, suite_fin/1,
- init_per_group/2, end_per_group/2
-
- %% foo/1
- ]).
-
--export([t/0, t/1]).
-
--include("diameter_test_lib.hrl").
-
-
-t() -> diameter_test_server:t(?MODULE).
-t(Case) -> diameter_test_server:t({?MODULE, Case}).
-
-
-%% Test server callbacks
-init_per_testcase(Case, Config) ->
- diameter_test_server:init_per_testcase(Case, Config).
-
-fin_per_testcase(Case, Config) ->
- diameter_test_server:fin_per_testcase(Case, Config).
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-all() ->
- [].
-
-groups() ->
- [].
-
-init_per_group(_GroupName, Config) ->
- Config.
-
-end_per_group(_GroupName, Config) ->
- Config.
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-suite_init(X) -> init_per_suite(X).
-
-init_per_suite(suite) -> [];
-init_per_suite(doc) -> [];
-init_per_suite(Config) when is_list(Config) ->
- Config.
-
-
-suite_fin(X) -> end_per_suite(X).
-
-end_per_suite(suite) -> [];
-end_per_suite(doc) -> [];
-end_per_suite(Config) when is_list(Config) ->
- Config.
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%
-%% Test case example
-%%
-
-%% foo(suite) ->
-%% [];
-%% foo(doc) ->
-%% [];
-%% foo(Config) when is_list(Config) ->
-%% ok.
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-
diff --git a/lib/diameter/test/modules.mk b/lib/diameter/test/modules.mk
index 83f8b02e85..d27d64bb98 100644
--- a/lib/diameter/test/modules.mk
+++ b/lib/diameter/test/modules.mk
@@ -31,11 +31,11 @@ MODULES = \
diameter_dict_SUITE \
diameter_reg_SUITE \
diameter_sync_SUITE \
+ diameter_stats_SUITE \
\
diameter_compiler_test \
diameter_config_test \
diameter_peer_test \
- diameter_stats_test \
diameter_tcp_test \
diameter_test_lib \
diameter_test_server