tests: Add partial unit test coverage for Face class
Change-Id: Ica156cae150b8fbb7cb5161765960f248e3eef70
Refs: #1947
diff --git a/tests/unit-tests/test-faces.cpp b/tests/unit-tests/test-faces.cpp
new file mode 100644
index 0000000..f5b45f1
--- /dev/null
+++ b/tests/unit-tests/test-faces.cpp
@@ -0,0 +1,381 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2013-2014 Regents of the University of California.
+ *
+ * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
+ *
+ * ndn-cxx library is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received copies of the GNU General Public License and GNU Lesser
+ * General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
+ * <http://www.gnu.org/licenses/>.
+ *
+ * See AUTHORS.md for complete list of ndn-cxx authors and contributors.
+ */
+
+#include "face.hpp"
+#include "util/scheduler.hpp"
+#include "security/key-chain.hpp"
+
+#include "boost-test.hpp"
+
+#include "dummy-client-face.hpp"
+
+namespace ndn {
+namespace tests {
+
+class FacesFixture
+{
+public:
+ FacesFixture()
+ : face(makeDummyClientFace(io))
+ , nData(0)
+ , nTimeouts(0)
+ , nInInterests(0)
+ , nInInterests2(0)
+ , nRegSuccesses(0)
+ , nRegFailures(0)
+ , nUnregSuccesses(0)
+ , nUnregFailures(0)
+ {
+ }
+
+ void
+ onData()
+ {
+ ++nData;
+ }
+
+ void
+ onTimeout()
+ {
+ ++nTimeouts;
+ }
+
+ void
+ onInterest(Face& face,
+ const Name&, const Interest&)
+ {
+ ++nInInterests;
+ }
+
+ void
+ onInterest2(Face& face,
+ const Name&, const Interest&)
+ {
+ ++nInInterests2;
+ }
+
+ void
+ onInterestRegex(Face& face,
+ const InterestFilter&, const Interest&)
+ {
+ ++nInInterests;
+ }
+
+ void
+ onInterestRegexError(Face& face,
+ const Name&, const Interest&)
+ {
+ BOOST_FAIL("InterestFilter::Error should have been triggered");
+ }
+
+ void
+ onRegSucceeded()
+ {
+ ++nRegSuccesses;
+ }
+
+ void
+ onRegFailed()
+ {
+ ++nRegFailures;
+ }
+
+ void
+ onUnregSucceeded()
+ {
+ ++nUnregSuccesses;
+ }
+
+ void
+ onUnregFailed()
+ {
+ ++nUnregFailures;
+ }
+
+ shared_ptr<Data>
+ makeData(const Name& name)
+ {
+ shared_ptr<Data> data = make_shared<Data>("/Hello/World/!");
+ static KeyChain keyChain;
+ keyChain.signWithSha256(*data);
+ return data;
+ }
+
+ boost::asio::io_service io;
+ shared_ptr<DummyClientFace> face;
+
+ uint32_t nData;
+ uint32_t nTimeouts;
+
+ uint32_t nInInterests;
+ uint32_t nInInterests2;
+ uint32_t nRegSuccesses;
+ uint32_t nRegFailures;
+ uint32_t nUnregSuccesses;
+ uint32_t nUnregFailures;
+};
+
+BOOST_FIXTURE_TEST_SUITE(TestFaces, FacesFixture)
+
+BOOST_AUTO_TEST_CASE(ExpressInterestData)
+{
+ face->enableRegistrationReply();
+
+ face->expressInterest(Interest("/Hello/World", time::milliseconds(50)),
+ bind(&FacesFixture::onData, this),
+ bind(&FacesFixture::onTimeout, this));
+
+ BOOST_REQUIRE_NO_THROW(face->processEvents(time::milliseconds(-100)));
+
+ face->receive(*makeData("/Hello/World/!"));
+ BOOST_REQUIRE_NO_THROW(face->processEvents(time::milliseconds(200)));
+
+ BOOST_CHECK_EQUAL(nData, 1);
+ BOOST_CHECK_EQUAL(nTimeouts, 0);
+}
+
+BOOST_AUTO_TEST_CASE(ExpressInterestTimeout)
+{
+ face->enableRegistrationReply();
+
+ face->expressInterest(Interest("/Hello/World", time::milliseconds(50)),
+ bind(&FacesFixture::onData, this),
+ bind(&FacesFixture::onTimeout, this));
+
+ BOOST_REQUIRE_NO_THROW(face->processEvents(time::milliseconds(200)));
+
+ BOOST_CHECK_EQUAL(nData, 0);
+ BOOST_CHECK_EQUAL(nTimeouts, 1);
+}
+
+BOOST_AUTO_TEST_CASE(SetFilter)
+{
+ face->enableRegistrationReply();
+
+ face->setInterestFilter("/Hello/World",
+ bind(&FacesFixture::onInterest, this, ref(*face), _1, _2),
+ RegisterPrefixSuccessCallback(),
+ bind(&FacesFixture::onRegFailed, this));
+
+ BOOST_REQUIRE_NO_THROW(face->processEvents(time::milliseconds(-100)));
+
+ face->receive(Interest("/Hello/World/!"));
+ BOOST_REQUIRE_NO_THROW(face->processEvents(time::milliseconds(-100)));
+
+ BOOST_CHECK_EQUAL(nRegFailures, 0);
+ BOOST_CHECK_EQUAL(nInInterests, 1);
+}
+
+BOOST_AUTO_TEST_CASE(SetFilterFail)
+{
+ // don't enable registration reply
+
+ face->setInterestFilter("/Hello/World",
+ bind(&FacesFixture::onInterest, this, ref(*face), _1, _2),
+ RegisterPrefixSuccessCallback(),
+ bind(&FacesFixture::onRegFailed, this));
+
+ BOOST_REQUIRE_NO_THROW(face->processEvents(time::milliseconds(11000)));
+
+ BOOST_CHECK_EQUAL(nRegFailures, 1);
+}
+
+BOOST_AUTO_TEST_CASE(SetUnsetInterestFilter)
+{
+ face->enableRegistrationReply();
+
+ const RegisteredPrefixId* regPrefixId =
+ face->setInterestFilter(InterestFilter("/Hello/World"),
+ bind(&FacesFixture::onInterest, this,
+ ref(*face), _1, _2),
+ RegisterPrefixSuccessCallback(),
+ bind(&FacesFixture::onRegFailed, this));
+ BOOST_REQUIRE_NO_THROW(face->processEvents(time::milliseconds(100)));
+
+ face->receive(Interest("/Hello/World/!"));
+ BOOST_CHECK_EQUAL(nInInterests, 1);
+
+ BOOST_REQUIRE_NO_THROW(face->processEvents(time::milliseconds(100)));
+
+ face->receive(Interest("/Hello/World/!"));
+ BOOST_CHECK_EQUAL(nInInterests, 2);
+
+ face->unsetInterestFilter(regPrefixId);
+
+ BOOST_REQUIRE_NO_THROW(face->processEvents(time::milliseconds(100)));
+
+ face->receive(Interest("/Hello/World/!"));
+ BOOST_CHECK_EQUAL(nInInterests, 2);
+
+ BOOST_CHECK_NO_THROW(face->unsetInterestFilter(static_cast<const RegisteredPrefixId*>(0)));
+ BOOST_REQUIRE_NO_THROW(face->processEvents(time::milliseconds(100)));
+
+ BOOST_CHECK_NO_THROW(face->unsetInterestFilter(static_cast<const InterestFilterId*>(0)));
+ BOOST_REQUIRE_NO_THROW(face->processEvents(time::milliseconds(100)));
+}
+
+BOOST_AUTO_TEST_CASE(RegisterUnregisterPrefix)
+{
+ face->enableRegistrationReply();
+
+ const RegisteredPrefixId* regPrefixId =
+ face->registerPrefix("/Hello/World",
+ bind(&FacesFixture::onRegSucceeded, this),
+ bind(&FacesFixture::onRegFailed, this));
+
+ BOOST_REQUIRE_NO_THROW(face->processEvents(time::milliseconds(100)));
+ BOOST_CHECK_EQUAL(nRegFailures, 0);
+ BOOST_CHECK_EQUAL(nRegSuccesses, 1);
+
+ face->unregisterPrefix(regPrefixId,
+ bind(&FacesFixture::onUnregSucceeded, this),
+ bind(&FacesFixture::onUnregFailed, this));
+
+ BOOST_REQUIRE_NO_THROW(face->processEvents(time::milliseconds(100)));
+ BOOST_CHECK_EQUAL(nUnregFailures, 0);
+ BOOST_CHECK_EQUAL(nUnregSuccesses, 1);
+
+}
+
+BOOST_AUTO_TEST_CASE(SeTwoSimilarFilters)
+{
+ face->enableRegistrationReply();
+
+ face->setInterestFilter("/Hello/World",
+ bind(&FacesFixture::onInterest, this, ref(*face), _1, _2),
+ RegisterPrefixSuccessCallback(),
+ bind(&FacesFixture::onRegFailed, this));
+
+ face->setInterestFilter("/Hello",
+ bind(&FacesFixture::onInterest2, this, ref(*face), _1, _2),
+ RegisterPrefixSuccessCallback(),
+ bind(&FacesFixture::onRegFailed, this));
+
+ BOOST_REQUIRE_NO_THROW(face->processEvents(time::milliseconds(-100)));
+
+ face->receive(Interest("/Hello/World/!"));
+
+ BOOST_REQUIRE_NO_THROW(face->processEvents(time::milliseconds(-100)));
+
+ BOOST_CHECK_EQUAL(nRegFailures, 0);
+ BOOST_CHECK_EQUAL(nInInterests, 1);
+ BOOST_CHECK_EQUAL(nInInterests2, 1);
+}
+
+BOOST_AUTO_TEST_CASE(SetTwoDifferentFilters)
+{
+ face->enableRegistrationReply();
+
+ face->setInterestFilter("/Hello/World",
+ bind(&FacesFixture::onInterest, this, ref(*face), _1, _2),
+ RegisterPrefixSuccessCallback(),
+ bind(&FacesFixture::onRegFailed, this));
+
+ face->setInterestFilter("/Los/Angeles/Lakers",
+ bind(&FacesFixture::onInterest2, this, ref(*face), _1, _2),
+ RegisterPrefixSuccessCallback(),
+ bind(&FacesFixture::onRegFailed, this));
+
+ BOOST_REQUIRE_NO_THROW(face->processEvents(time::milliseconds(-100)));
+
+ face->receive(Interest("/Hello/World/!"));
+
+ BOOST_REQUIRE_NO_THROW(face->processEvents(time::milliseconds(-100)));
+
+ BOOST_CHECK_EQUAL(nRegFailures, 0);
+ BOOST_CHECK_EQUAL(nInInterests, 1);
+ BOOST_CHECK_EQUAL(nInInterests2, 0);
+}
+
+BOOST_AUTO_TEST_CASE(SetRegexFilterError)
+{
+ face->enableRegistrationReply();
+
+ face->setInterestFilter(InterestFilter("/Hello/World", "<><b><c>?"),
+ bind(&FacesFixture::onInterestRegexError, this,
+ ref(*face), _1, _2),
+ RegisterPrefixSuccessCallback(),
+ bind(&FacesFixture::onRegFailed, this));
+
+ BOOST_REQUIRE_NO_THROW(face->processEvents(time::milliseconds(-100)));
+
+ BOOST_REQUIRE_THROW(face->receive(Interest("/Hello/World/XXX/b/c")), InterestFilter::Error);
+}
+
+BOOST_AUTO_TEST_CASE(SetRegexFilter)
+{
+ face->enableRegistrationReply();
+
+ face->setInterestFilter(InterestFilter("/Hello/World", "<><b><c>?"),
+ bind(&FacesFixture::onInterestRegex, this,
+ ref(*face), _1, _2),
+ RegisterPrefixSuccessCallback(),
+ bind(&FacesFixture::onRegFailed, this));
+
+ BOOST_REQUIRE_NO_THROW(face->processEvents(time::milliseconds(-100)));
+
+ face->receive(Interest("/Hello/World/a")); // shouldn't match
+ BOOST_CHECK_EQUAL(nInInterests, 0);
+
+ face->receive(Interest("/Hello/World/a/b")); // should match
+ BOOST_CHECK_EQUAL(nInInterests, 1);
+
+ face->receive(Interest("/Hello/World/a/b/c")); // should match
+ BOOST_CHECK_EQUAL(nInInterests, 2);
+
+ face->receive(Interest("/Hello/World/a/b/d")); // should not match
+ BOOST_CHECK_EQUAL(nInInterests, 2);
+}
+
+
+BOOST_AUTO_TEST_CASE(SetRegexFilterAndRegister)
+{
+ face->enableRegistrationReply();
+
+ face->setInterestFilter(InterestFilter("/Hello/World", "<><b><c>?"),
+ bind(&FacesFixture::onInterestRegex, this,
+ ref(*face), _1, _2));
+
+ face->registerPrefix("/Hello/World",
+ bind(&FacesFixture::onRegSucceeded, this),
+ bind(&FacesFixture::onRegFailed, this));
+
+ BOOST_REQUIRE_NO_THROW(face->processEvents(time::milliseconds(100)));
+ BOOST_CHECK_EQUAL(nRegFailures, 0);
+ BOOST_CHECK_EQUAL(nRegSuccesses, 1);
+
+ face->receive(Interest("/Hello/World/a")); // shouldn't match
+ BOOST_CHECK_EQUAL(nInInterests, 0);
+
+ face->receive(Interest("/Hello/World/a/b")); // should match
+ BOOST_CHECK_EQUAL(nInInterests, 1);
+
+ face->receive(Interest("/Hello/World/a/b/c")); // should match
+ BOOST_CHECK_EQUAL(nInInterests, 2);
+
+ face->receive(Interest("/Hello/World/a/b/d")); // should not match
+ BOOST_CHECK_EQUAL(nInInterests, 2);
+}
+
+BOOST_AUTO_TEST_SUITE_END()
+
+} // tests
+} // namespace ndn