Merge branch 'aronisstav/dialyzer/dialyzer_tests/OTP-9116' into dev

* aronisstav/dialyzer/dialyzer_tests/OTP-9116:
  Increase timetrap of options1 suite
  Write output_plt even when plt_check is ok
  Create plt with erts, kernel and stdlib only
  Update test results as they currently appear in dev
  Major restructure of dialyzer's testsuite
  Add 'apps' option to the erlang interface
  Update spec file to work with new common test structure
  Test suites for Dialyzer

1 files changed, 99 insertions, 0 deletions

diff --git a/lib/dialyzer/test/small_tests_SUITE_data/src/pubsub/pubsub_api.erl b/lib/dialyzer/test/small_tests_SUITE_data/src/pubsub/pubsub_api.erl
new file mode 100644
index 0000000000..c30233b8f5
--- /dev/null
+++ b/lib/dialyzer/test/small_tests_SUITE_data/src/pubsub/pubsub_api.erl
@@ -0,0 +1,99 @@
+%  Copyright 2007-2008 Konrad-Zuse-Zentrum für Informationstechnik Berlin
+%
+%   Licensed under the Apache License, Version 2.0 (the "License");
+%   you may not use this file except in compliance with the License.
+%   You may obtain a copy of the License at
+%
+%       http://www.apache.org/licenses/LICENSE-2.0
+%
+%   Unless required by applicable law or agreed to in writing, software
+%   distributed under the License is distributed on an "AS IS" BASIS,
+%   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+%   See the License for the specific language governing permissions and
+%   limitations under the License.
+%%%-------------------------------------------------------------------
+%%% File    : pubsub_api.erl
+%%% Author  : Thorsten Schuett <[email protected]>
+%%% Description : Publish API function
+%%%
+%%% Created : 17 Sep 2007 by Thorsten Schuett <[email protected]>
+%%%-------------------------------------------------------------------
+%% @author Thorsten Schuett <[email protected]>
+%% @copyright 2007-2008 Konrad-Zuse-Zentrum für Informationstechnik Berlin
+%% @version $Id $
+-module(pubsub_dir.pubsub_api).
+
+-author('[email protected]').
+-vsn('$Id: pubsub_api.erl,v 1.1 2009/11/06 12:39:55 maria Exp $ ').
+
+-export([publish/2, subscribe/2, unsubscribe/2, get_subscribers/1]).
+
+-import(transstore.transaction_api).
+-import(io).
+-import(lists).
+
+%%====================================================================
+%% public functions
+%%====================================================================
+
+%% @doc publishs an event under a given topic.
+%%      called e.g. from the java-interface
+%% @spec publish(string(), string()) -> ok
+publish(Topic, Content) ->
+    Subscribers = get_subscribers(Topic),
+    io:format("calling subscribers ~p~n", [Subscribers]),
+    lists:foreach(fun (Subscriber) -> 
+			  io:format("calling ~p~n", [Subscriber]),
+			  pubsub_publish:publish(Subscriber, Topic, Content) 
+		  end, 
+		  Subscribers),
+    ok.
+
+%% @doc subscribes a url for a topic.
+%%      called e.g. from the java-interface
+%% @spec subscribe(string(), string()) -> ok | {fail, term()}
+subscribe(Topic, URL) ->
+    TFun = fun(TransLog) ->
+		   {{Success, _ValueOrReason} = Result, TransLog1} = transaction_api:read(Topic, TransLog),
+		   {Result2, TransLog2} = if
+		       Success == fail ->
+			   transaction_api:write(Topic, [URL], TransLog); %obacht: muss TransLog sein!
+		       true ->
+			   {value, Subscribers} = Result,
+			   transaction_api:write(Topic, [URL | Subscribers], TransLog1)
+		   end,
+		   if
+		       Result2 == ok ->
+			   {{ok, ok}, TransLog2};
+		       true ->
+			   {Result2, TransLog2}
+		   end
+	   end,
+    transaction_api:do_transaction(TFun, fun (_) -> ok end, fun (X) -> {fail, X} end).
+
+%% @doc unsubscribes a url for a topic.
+-spec(unsubscribe/2 :: (string(), string()) -> ok | {fail, any()}).
+unsubscribe(Topic, URL) ->
+    TFun = fun(TransLog) ->
+		   {Subscribers, TransLog1} = transaction_api:read2(TransLog, Topic),
+		   case lists:member(URL, Subscribers) of
+		       true ->
+			   NewSubscribers = lists:delete(URL, Subscribers),
+			   TransLog2 = transaction_api:write2(TransLog1, Topic, NewSubscribers),
+			   {{ok, ok}, TransLog2};
+		       false ->
+			   {{fail, not_found}, TransLog}
+		   end
+	   end,
+    transaction_api:do_transaction(TFun, fun (_) -> ok end, fun (X) -> {fail, X} end).	   
+
+%% @doc queries the subscribers of a query
+%% @spec get_subscribers(string()) -> [string()]
+get_subscribers(Topic) ->
+    {Fl, _Value} = transaction_api:quorum_read(Topic),
+    if 
+	Fl == fail -> %% Fl is either Fail or the Value/Subscribers
+	    [];
+	true ->
+	    Fl
+    end.