tests[content-server]: Rewrite all tests cases

Change-Id: Id3daa7c1ba757f60abe9a460dcaa6772fd92aea8
diff --git a/tests/unit-tests/content-server.t.cpp b/tests/unit-tests/content-server.t.cpp
new file mode 100644
index 0000000..8dca18f
--- /dev/null
+++ b/tests/unit-tests/content-server.t.cpp
@@ -0,0 +1,150 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2013-2017, Regents of the University of California.
+ *
+ * This file is part of ChronoShare, a decentralized file sharing application over NDN.
+ *
+ * ChronoShare 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.
+ *
+ * ChronoShare 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 copies of the GNU General Public License along with
+ * ChronoShare, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * See AUTHORS.md for complete list of ChronoShare authors and contributors.
+ */
+
+#include "content-server.hpp"
+#include "action-log.hpp"
+#include "sync-core.hpp"
+
+#include "test-common.hpp"
+#include "dummy-forwarder.hpp"
+
+namespace ndn {
+namespace chronoshare {
+namespace tests {
+
+namespace fs = boost::filesystem;
+
+_LOG_INIT(Test.ContentServer);
+
+class TestContentServerFixture : public IdentityManagementTimeFixture
+{
+public:
+  TestContentServerFixture()
+    : forwarder(m_io, m_keyChain)
+    , face(forwarder.addFace())
+    , appName("test-chronoshare")
+    , deviceName("/device")
+    , shareFolderName("sharefolder")
+    , root("test-server-and-fetch")
+  {
+    cleanDir(root);
+
+    create_directory(root);
+
+    syncLog = make_shared<SyncLog>(root, deviceName);
+    actionLog = std::make_shared<ActionLog>(face, root, syncLog,
+                                            "top-secret", "test-chronoshare",
+                                            ActionLog::OnFileAddedOrChangedCallback(),
+                                            ActionLog::OnFileRemovedCallback());
+
+    actionLog->AddLocalActionUpdate("file.txt",
+                                    *fromHex("2ff304769cdb0125ac039e6fe7575f8576dceffc62618a431715aaf6eea2bf1c"),
+                                    std::time(nullptr), 0755, 10);
+    BOOST_CHECK_EQUAL(syncLog->SeqNo(deviceName), 1);
+
+    ndn::ConstBufferPtr hash = syncLog->RememberStateInStateLog();
+
+    server = make_unique<ContentServer>(face, actionLog, root,
+                                        deviceName, shareFolderName,
+                                        "test-chronoshare", m_keyChain, 5);
+
+    Name localPrefix("/local");
+    Name broadcastPrefix("/multicast");
+
+    server->registerPrefix(localPrefix);
+    server->registerPrefix(broadcastPrefix);
+
+    advanceClocks(time::milliseconds(10), 1000);
+  }
+
+  ~TestContentServerFixture()
+  {
+    cleanDir(root);
+  }
+
+  void
+  onActionData(const Interest& interest, Data& data)
+  {
+    _LOG_DEBUG("on action data, interest Name: " << interest);
+  }
+
+  void
+  onTimeout(const Interest& interest)
+  {
+    _LOG_DEBUG("on timeout, interest Name: " << interest);
+    BOOST_CHECK(false);
+  }
+
+  void cleanDir(fs::path dir) {
+    if (exists(dir)) {
+      remove_all(dir);
+    }
+  }
+
+public:
+  DummyForwarder forwarder;
+  Face& face;
+  shared_ptr<SyncLog> syncLog;
+  shared_ptr<ActionLog> actionLog;
+  unique_ptr<ContentServer> server;
+  Name appName;
+  Name deviceName;
+
+  std::string shareFolderName;
+
+  fs::path root;
+};
+
+BOOST_FIXTURE_TEST_SUITE(TestContentServer, TestContentServerFixture)
+
+BOOST_AUTO_TEST_CASE(TestContentServerServe)
+{
+  Interest interest(
+    Name("/local").append(deviceName).append(appName).append("action")
+                  .append(shareFolderName).appendNumber(1));
+
+  _LOG_DEBUG("interest Name: " << interest);
+
+  dynamic_cast<util::DummyClientFace*>(&face)->receive(interest);
+
+  advanceClocks(time::milliseconds(10), 1000);
+
+  BOOST_CHECK_EQUAL(dynamic_cast<util::DummyClientFace*>(&face)->sentData.size(),1);
+
+  Data data = dynamic_cast<util::DummyClientFace*>(&face)->sentData.at(0);
+
+  BOOST_CHECK_EQUAL(data.getName(), "/local/device/test-chronoshare/action/sharefolder/%01");
+
+  shared_ptr<ActionItem> action = deserializeMsg<ActionItem>(
+    Buffer(data.getContent().value(), data.getContent().value_size()));
+
+  BOOST_CHECK_EQUAL(action->action(), 0);
+  BOOST_CHECK_EQUAL(action->filename(), "file.txt");
+  BOOST_CHECK_EQUAL(action->file_hash().size(), 32);
+  BOOST_CHECK_EQUAL(action->version(), 0);
+  BOOST_CHECK_EQUAL(action->has_parent_device_name(), false);
+  BOOST_CHECK_EQUAL(action->has_parent_seq_no(), false);
+}
+
+BOOST_AUTO_TEST_SUITE_END()
+
+} // namespace tests
+} // namespace chronoshare
+} // namespace ndn