4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
5 // Competence Center NETwork research (NET), St. Augustin, GERMANY
6 // Stefan Bund <g0dil@berlios.de>
8 // This program is free software; you can redistribute it and/or modify
9 // it under the terms of the GNU General Public License as published by
10 // the Free Software Foundation; either version 2 of the License, or
11 // (at your option) any later version.
13 // This program is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License
19 // along with this program; if not, write to the
20 // Free Software Foundation, Inc.,
21 // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 \brief Joins unit tests */
26 //#include "Joins.test.hh"
27 //#include "Joins.test.ih"
31 #include "DebugModules.hh"
33 #include <senf/Packets/Packets.hh>
35 #include <senf/Utils/auto_unit_test.hh>
36 #include <boost/test/test_tools.hpp>
39 ///////////////////////////////cc.p////////////////////////////////////////
41 namespace ppi = senf::ppi;
42 namespace connector = ppi::connector;
43 namespace module = ppi::module;
44 namespace debug = module::debug;
48 struct PassiveJoin : public module::PassiveJoin
50 using module::PassiveJoin::connectors;
55 BOOST_AUTO_UNIT_TEST(passiveJoin)
57 debug::ActiveSource source1;
58 debug::ActiveSource source2;
60 debug::PassiveSink sink;
62 ppi::connect(source1, join);
63 ppi::connect(source2, join);
64 ppi::connect(join, sink);
67 senf::Packet p (senf::DataPacket::create());
70 BOOST_CHECK_EQUAL( sink.size(), 1u );
72 BOOST_CHECK_EQUAL( sink.size(), 2u );
74 sink.input.throttle();
75 BOOST_CHECK( ! source1 );
76 BOOST_CHECK( ! source2 );
80 BOOST_CHECK_EQUAL( sink.size(), 2u );
81 sink.input.unthrottle();
82 BOOST_CHECK_EQUAL( sink.size(), 4u );
84 BOOST_CHECK_EQUAL( join.connectors().size(), 2u);
85 source1.output.disconnect();
86 BOOST_CHECK_EQUAL( join.connectors().size(), 1u);
89 BOOST_AUTO_UNIT_TEST(priorityJoin)
91 debug::PassiveSource source1;
92 debug::PassiveSource source2;
93 module::PriorityJoin join;
94 debug::ActiveSink sink;
96 ppi::connect(source1, join);
97 ppi::connect(source2, join);
98 ppi::connect(join,sink);
101 BOOST_CHECK( ! sink );
103 senf::Packet p1 (senf::DataPacket::create());
104 senf::Packet p2 (senf::DataPacket::create());
110 BOOST_CHECK( sink.request() == p1 );
112 BOOST_CHECK( sink.request() == p2 );
113 BOOST_CHECK( ! sink );
118 BOOST_CHECK( sink.request() == p1 );
119 BOOST_CHECK( sink.request() == p1 );
120 BOOST_CHECK( sink.request() == p2 );
121 BOOST_CHECK( ! sink );
123 debug::PassiveSource source3;
124 debug::PassiveSource source4;
125 ppi::connect(source3, join, 0);
126 ppi::connect(source4, join, -2);
127 // Ordering now: source3, source1, source4, source2
129 senf::Packet p3 (senf::DataPacket::create());
130 senf::Packet p4 (senf::DataPacket::create());
136 BOOST_CHECK( sink.request() == p3 );
137 BOOST_CHECK( sink.request() == p1 );
138 BOOST_CHECK( sink.request() == p4 );
139 BOOST_CHECK( sink.request() == p2 );
140 BOOST_CHECK( ! sink );
143 ///////////////////////////////cc.e////////////////////////////////////////
150 // comment-column: 40
151 // c-file-style: "senf"
152 // indent-tabs-mode: nil
153 // ispell-local-dictionary: "american"
154 // compile-command: "scons -u test"