tools: refactor nfd-status

refs #3658

Change-Id: Ia347074bea802eba5f539208e276e849a60db8a4
diff --git a/tests/tools/nfd-status/forwarder-general-module.t.cpp b/tests/tools/nfd-status/forwarder-general-module.t.cpp
new file mode 100644
index 0000000..e9c881b
--- /dev/null
+++ b/tests/tools/nfd-status/forwarder-general-module.t.cpp
@@ -0,0 +1,156 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2014-2016,  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 "nfd-status/forwarder-general-module.hpp"
+#include <ndn-cxx/security/signing-helpers.hpp>
+
+#include "module-fixture.hpp"
+
+namespace nfd {
+namespace tools {
+namespace nfd_status {
+namespace tests {
+
+BOOST_AUTO_TEST_SUITE(NfdStatus)
+BOOST_FIXTURE_TEST_SUITE(TestForwarderGeneralModule, ModuleFixture<ForwarderGeneralModule>)
+
+class MakeNfdIdCollector
+{
+public:
+  unique_ptr<NfdIdCollector>
+  operator()(Face&, KeyChain&) const
+  {
+    return make_unique<NfdIdCollector>(make_unique<ValidatorNull>());
+  };
+};
+
+class ForwarderGeneralStatusFixture : public ModuleFixture<ForwarderGeneralModule,
+                                                           MakeNfdIdCollector>
+{
+protected:
+  ForwarderGeneralStatusFixture()
+  {
+    module.setNfdIdCollector(*validator);
+
+    this->systemClock->setNow(time::seconds(1468784936));
+    BOOST_REQUIRE(this->addIdentity("/nfd-status/test-nfdid"));
+  }
+
+private:
+  virtual void
+  signDatasetReply(Data& data) override
+  {
+    m_keyChain.sign(data, ndn::security::signingByIdentity("/nfd-status/test-nfdid"));
+  }
+};
+
+const std::string STATUS_XML = stripXmlSpaces(R"XML(
+  <generalStatus>
+    <nfdId>/nfd-status/test-nfdid/KEY/ksk-1468784936000/ID-CERT</nfdId>
+    <version>0.4.1-1-g704430c</version>
+    <startTime>2016-06-24T15:13:46.856000</startTime>
+    <currentTime>2016-07-17T17:55:54.109000</currentTime>
+    <uptime>PT1996927S</uptime>
+    <nNameTreeEntries>668</nNameTreeEntries>
+    <nFibEntries>70</nFibEntries>
+    <nPitEntries>7</nPitEntries>
+    <nMeasurementsEntries>1</nMeasurementsEntries>
+    <nCsEntries>65536</nCsEntries>
+    <packetCounters>
+      <incomingPackets>
+        <nInterests>20699052</nInterests>
+        <nDatas>5598070</nDatas>
+        <nNacks>7230</nNacks>
+      </incomingPackets>
+      <outgoingPackets>
+        <nInterests>36501092</nInterests>
+        <nDatas>5671942</nDatas>
+        <nNacks>26762</nNacks>
+      </outgoingPackets>
+    </packetCounters>
+  </generalStatus>
+)XML");
+
+const std::string STATUS_TEXT = std::string(R"TEXT(
+General NFD status:
+                 nfdId=/nfd-status/test-nfdid/KEY/ksk-1468784936000/ID-CERT
+               version=0.4.1-1-g704430c
+             startTime=20160624T151346.856000
+           currentTime=20160717T175554.109000
+                uptime=1996927 seconds
+      nNameTreeEntries=668
+           nFibEntries=70
+           nPitEntries=7
+  nMeasurementsEntries=1
+            nCsEntries=65536
+          nInInterests=20699052
+         nOutInterests=36501092
+              nInDatas=5598070
+             nOutDatas=5671942
+              nInNacks=7230
+             nOutNacks=26762
+)TEXT").substr(1);
+
+BOOST_FIXTURE_TEST_CASE(Status, ForwarderGeneralStatusFixture)
+{
+  this->fetchStatus();
+  ForwarderStatus payload;
+  payload.setNfdVersion("0.4.1-1-g704430c")
+         .setStartTimestamp(time::fromUnixTimestamp(time::milliseconds(1466781226856)))
+         .setCurrentTimestamp(time::fromUnixTimestamp(time::milliseconds(1468778154109)))
+         .setNNameTreeEntries(668)
+         .setNFibEntries(70)
+         .setNPitEntries(7)
+         .setNMeasurementsEntries(1)
+         .setNCsEntries(65536)
+         .setNInInterests(20699052)
+         .setNInDatas(5598070)
+         .setNInNacks(7230)
+         .setNOutInterests(36501092)
+         .setNOutDatas(5671942)
+         .setNOutNacks(26762);
+  this->sendDataset("/localhost/nfd/status/general", payload);
+  this->prepareStatusOutput();
+
+  BOOST_CHECK(statusXml.is_equal(STATUS_XML));
+  BOOST_CHECK(statusText.is_equal(STATUS_TEXT));
+}
+
+BOOST_AUTO_TEST_CASE(StatusNoNfdId)
+{
+  this->fetchStatus();
+  ForwarderStatus payload;
+  payload.setNfdVersion("0.4.1-1-g704430c");
+  this->sendDataset("/localhost/nfd/status/general", payload);
+  BOOST_CHECK_NO_THROW(this->prepareStatusOutput());
+}
+
+BOOST_AUTO_TEST_SUITE_END() // TestForwarderGeneralModule
+BOOST_AUTO_TEST_SUITE_END() // NfdStatus
+
+} // namespace tests
+} // namespace nfd_status
+} // namespace tools
+} // namespace nfd