face: face refactoring completion

* delete old Face
* rename LpFace as Face
* eliminate LpFaceWrapper and use new Face

refs #3172

Change-Id: I08c3a5dfb4cc1b9834b30cccd9ab634535d0608c
diff --git a/tests/daemon/face/websocket-factory.t.cpp b/tests/daemon/face/websocket-factory.t.cpp
new file mode 100644
index 0000000..9e469e8
--- /dev/null
+++ b/tests/daemon/face/websocket-factory.t.cpp
@@ -0,0 +1,85 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2014-2015,  Regents of the University of California,
+ *                           Arizona Board of Regents,
+ *                           Colorado State University,
+ *                           University Pierre & Marie Curie, Sorbonne University,
+ *                           Washington University in St. Louis,
+ *                           Beijing Institute of Technology,
+ *                           The University of Memphis.
+ *
+ * This file is part of NFD (Named Data Networking Forwarding Daemon).
+ * See AUTHORS.md for complete list of NFD authors and contributors.
+ *
+ * NFD is free software: you can redistribute it and/or modify it under the terms
+ * of the GNU General Public License as published by the Free Software Foundation,
+ * either version 3 of the License, or (at your option) any later version.
+ *
+ * NFD 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * NFD, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "face/websocket-factory.hpp"
+
+#include "tests/test-common.hpp"
+#include "tests/limited-io.hpp"
+
+namespace nfd {
+namespace tests {
+
+BOOST_AUTO_TEST_SUITE(Face)
+BOOST_FIXTURE_TEST_SUITE(TestWebSocketFactory, BaseFixture)
+
+using nfd::Face;
+
+BOOST_AUTO_TEST_CASE(GetChannels)
+{
+  WebSocketFactory factory;
+  BOOST_REQUIRE_EQUAL(factory.getChannels().empty(), true);
+
+  std::vector<shared_ptr<const Channel>> expectedChannels;
+  expectedChannels.push_back(factory.createChannel("127.0.0.1", "20070"));
+  expectedChannels.push_back(factory.createChannel("127.0.0.1", "20071"));
+  expectedChannels.push_back(factory.createChannel("::1", "20071"));
+
+  for (const auto& i : factory.getChannels()) {
+    auto pos = std::find(expectedChannels.begin(), expectedChannels.end(), i);
+    BOOST_REQUIRE(pos != expectedChannels.end());
+    expectedChannels.erase(pos);
+  }
+
+  BOOST_CHECK_EQUAL(expectedChannels.size(), 0);
+}
+
+BOOST_AUTO_TEST_CASE(UnsupportedFaceCreate)
+{
+  WebSocketFactory factory;
+
+  BOOST_CHECK_THROW(factory.createFace(FaceUri("ws://127.0.0.1:20070"),
+                                       ndn::nfd::FACE_PERSISTENCY_PERMANENT,
+                                       bind([]{}),
+                                       bind([]{})),
+                    ProtocolFactory::Error);
+
+  BOOST_CHECK_THROW(factory.createFace(FaceUri("ws://127.0.0.1:20070"),
+                                       ndn::nfd::FACE_PERSISTENCY_ON_DEMAND,
+                                       bind([]{}),
+                                       bind([]{})),
+                    ProtocolFactory::Error);
+
+  BOOST_CHECK_THROW(factory.createFace(FaceUri("ws://127.0.0.1:20070"),
+                                       ndn::nfd::FACE_PERSISTENCY_PERSISTENT,
+                                       bind([]{}),
+                                       bind([]{})),
+                    ProtocolFactory::Error);
+}
+
+BOOST_AUTO_TEST_SUITE_END() // TestWebSocketFactory
+BOOST_AUTO_TEST_SUITE_END() // Face
+
+} // namespace tests
+} // namespace nfd