tests: test IP transports under various combos of address family/scope
In particular, link-local addresses are now tested as well.
Additionally, WebSocketTransport send/receive tests are extended
to check transport counters.
Change-Id: I5b35f498a5d8d70cb1f7a2bea3ce99d22370e050
Refs: #1428
diff --git a/tests/daemon/face/test-ip.cpp b/tests/daemon/face/test-ip.cpp
new file mode 100644
index 0000000..3e75d8c
--- /dev/null
+++ b/tests/daemon/face/test-ip.cpp
@@ -0,0 +1,111 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/*
+ * Copyright (c) 2014-2017, 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 "test-ip.hpp"
+#include "test-netif.hpp"
+
+namespace nfd {
+namespace face {
+namespace tests {
+
+std::ostream&
+operator<<(std::ostream& os, AddressFamily family)
+{
+ switch (family) {
+ case AddressFamily::V4:
+ return os << "IPv4";
+ case AddressFamily::V6:
+ return os << "IPv6";
+ case AddressFamily::Any:
+ return os << "Any";
+ }
+ return os << '?';
+}
+
+std::ostream&
+operator<<(std::ostream& os, AddressScope scope)
+{
+ switch (scope) {
+ case AddressScope::Loopback:
+ return os << "Loopback";
+ case AddressScope::LinkLocal:
+ return os << "LinkLocal";
+ case AddressScope::Global:
+ return os << "Global";
+ case AddressScope::Any:
+ return os << "Any";
+ }
+ return os << '?';
+}
+
+std::ostream&
+operator<<(std::ostream& os, MulticastInterface mcast)
+{
+ switch (mcast) {
+ case MulticastInterface::No:
+ return os << "No";
+ case MulticastInterface::Yes:
+ return os << "Yes";
+ case MulticastInterface::Any:
+ return os << "Any";
+ }
+ return os << '?';
+}
+
+template<typename E>
+static bool
+matchTristate(E e, bool b)
+{
+ return (e == E::Any) ||
+ (e == E::Yes && b) ||
+ (e == E::No && !b);
+}
+
+boost::asio::ip::address
+getTestIp(AddressFamily family, AddressScope scope, MulticastInterface mcast)
+{
+ for (const auto& interface : collectNetworkInterfaces()) {
+ if (!interface->isUp() ||
+ !matchTristate(mcast, interface->canMulticast())) {
+ continue;
+ }
+ for (const auto& address : interface->getNetworkAddresses()) {
+ if (!address.getIp().is_unspecified() &&
+ (family == AddressFamily::Any ||
+ static_cast<int>(family) == static_cast<int>(address.getFamily())) &&
+ (scope == AddressScope::Any ||
+ static_cast<int>(scope) == static_cast<int>(address.getScope())) &&
+ (scope != AddressScope::Loopback ||
+ address.getIp().is_loopback())) {
+ return address.getIp();
+ }
+ }
+ }
+ return {};
+}
+
+} // namespace tests
+} // namespace face
+} // namespace nfd