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-rw-r--r--lib/diameter/test/Makefile4
-rw-r--r--lib/diameter/test/diameter_sync_SUITE.erl131
-rw-r--r--lib/diameter/test/diameter_sync_test.erl104
-rw-r--r--lib/diameter/test/modules.mk2
4 files changed, 134 insertions, 107 deletions
diff --git a/lib/diameter/test/Makefile b/lib/diameter/test/Makefile
index 57b2daf8da..a1131afae2 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: log make
+app codec dict reg 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 sync stats peer tcp: make
+compiler conf stats peer tcp: make
$(MERL) $(ARGS) -sname diameter_$@ $(ERL_PATH) \
-s $(DIAMETER_TEST_SERVER) t diameter_$@_test \
$(ESTOP)
diff --git a/lib/diameter/test/diameter_sync_SUITE.erl b/lib/diameter/test/diameter_sync_SUITE.erl
new file mode 100644
index 0000000000..1b1fec8281
--- /dev/null
+++ b/lib/diameter/test/diameter_sync_SUITE.erl
@@ -0,0 +1,131 @@
+%%
+%% %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_sync.erl.
+%%
+
+-module(diameter_sync_SUITE).
+
+-export([suite/0,
+ all/0,
+ init_per_suite/1,
+ end_per_suite/1]).
+
+%% testcases
+-export([scramble/1,
+ call/1,
+ cast/1,
+ timeout/1,
+ flush/1]).
+
+-define(sync, diameter_sync).
+-define(util, diameter_util).
+
+-define(TIMEOUT, infinity).
+
+%% ===========================================================================
+
+suite() ->
+ [{timetrap, {seconds, 10}}].
+
+all() ->
+ [scramble | tc()].
+
+tc() ->
+ [call,
+ cast,
+ timeout,
+ flush].
+
+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()])).
+
+call(_) ->
+ Ref = make_ref(),
+ Q = {q, Ref},
+ F = fun() -> Ref end,
+ Ref = ?sync:call(Q, F, infinity, ?TIMEOUT),
+ Ref = ?sync:call(Q, F, 0, infinity),
+ Ref = call(Q, F),
+ Ref = call(Q, {fun(_) -> Ref end, x}),
+ timeout = call(Q, fun() -> exit(unexpected) end),
+ {_,_,_} = call(Q, {erlang, now, []}),
+ {_,_,_} = call(Q, [fun erlang:now/0]).
+
+cast(_) ->
+ Ref = make_ref(),
+ Q = {q, Ref},
+ false = ?sync:carp(Q),
+ [] = ?sync:pids(Q),
+ %% Queue a request that blocks until we send it Ref and another
+ %% that exits with Ref.
+ ok = cast(Q, fun() -> receive Ref -> ok end end),
+ ok = cast(Q, fun() -> exit(Ref) end),
+ [_,Pid] = ?sync:pids(Q),
+ %% Ensure some expected truths ...
+ 2 = ?sync:pending(Q),
+ true = 2 =< ?sync:pending(),
+ true = lists:member(Q, ?sync:queues()),
+ %% ... and that the max number of requests is respected.
+ rejected = ?sync:call(Q, {erlang, now, []}, 1, ?TIMEOUT),
+ rejected = ?sync:cast(Q, {erlang, now, []}, 1, ?TIMEOUT),
+ %% Monitor on the identifiable request and see that exits when we
+ %% let the blocking request finish.
+ MRef = erlang:monitor(process, Pid),
+ {value, P} = ?sync:carp(Q),
+ P ! Ref,
+ Ref = receive
+ {'DOWN', MRef, process, _, Reason} ->
+ Reason
+ after ?TIMEOUT ->
+ false
+ end.
+
+timeout(_) ->
+ Q = make_ref(),
+ ok = ?sync:cast(Q, {timer, sleep, [2000]}, infinity, 2000),
+ timeout = ?sync:call(Q, fun() -> ok end, infinity, 1000).
+
+flush(_) ->
+ Q = make_ref(),
+ F = {timer, sleep, [2000]},
+ ok = cast(Q, F),
+ ok = cast(Q, F),
+ 1 = ?sync:flush(Q).
+
+%% ===========================================================================
+
+call(Q, Req) ->
+ sync(call, Q, Req).
+
+cast(Q, Req) ->
+ sync(cast, Q, Req).
+
+sync(F, Q, Req) ->
+ ?sync:F(Q, Req, infinity, infinity).
diff --git a/lib/diameter/test/diameter_sync_test.erl b/lib/diameter/test/diameter_sync_test.erl
deleted file mode 100644
index 618fa5021b..0000000000
--- a/lib/diameter/test/diameter_sync_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 sync component of the Diameter application
-%%----------------------------------------------------------------------
-%%
--module(diameter_sync_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 210d621e17..83f8b02e85 100644
--- a/lib/diameter/test/modules.mk
+++ b/lib/diameter/test/modules.mk
@@ -30,12 +30,12 @@ MODULES = \
diameter_app_SUITE \
diameter_dict_SUITE \
diameter_reg_SUITE \
+ diameter_sync_SUITE \
\
diameter_compiler_test \
diameter_config_test \
diameter_peer_test \
diameter_stats_test \
- diameter_sync_test \
diameter_tcp_test \
diameter_test_lib \
diameter_test_server