commit bb5105f218145fa8e618f418ce4abe82ac85b88f
author Junxiao Shi <git@mail1.yoursunny.com> Mon Mar 03 12:06:45 2014 -0700
committer Alexander Afanasyev <alexander.afanasyev@ucla.edu> Wed Mar 05 09:27:51 2014 +0000
tree 5064751a5556973a97249539c95ccf80bf93b9c3
parent a4f2be8248898ae5333f315b3dbc2d4c5cb29c10

table: Strategy Choice table

refs #1309

Change-Id: I6fd8efdfc98175a1cc39fdc3aa7175671596f470

tests/table/measurements-accessor.cpp

diff --git a/tests/table/measurements-accessor.cpp b/tests/table/measurements-accessor.cpp
index 3d7e24f..cb1f3ee 100644
--- a/tests/table/measurements-accessor.cpp
+++ b/tests/table/measurements-accessor.cpp
@@ -19,7 +19,7 @@
 public:
   explicit
   MeasurementsAccessorTestStrategy(Forwarder& forwarder)
-    : Strategy(forwarder)
+    : Strategy(forwarder, "ndn:/MeasurementsAccessorTestStrategy")
   {
   }
 

tests/table/strategy-choice.cpp

diff --git a/tests/table/strategy-choice.cpp b/tests/table/strategy-choice.cpp
new file mode 100644
index 0000000..af5a879
--- /dev/null
+++ b/tests/table/strategy-choice.cpp
@@ -0,0 +1,113 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (C) 2014 Named Data Networking Project
+ * See COPYING for copyright and distribution information.
+ */
+
+#include "table/strategy-choice.hpp"
+#include "fw/forwarder.hpp"
+
+#include "tests/test-common.hpp"
+
+namespace nfd {
+namespace tests {
+
+BOOST_FIXTURE_TEST_SUITE(TableStrategyChoice, BaseFixture)
+
+using fw::Strategy;
+
+class StrategyChoiceTestDummyStrategy : public Strategy
+{
+public:
+  StrategyChoiceTestDummyStrategy(Forwarder& forwarder, const Name& name)
+    : Strategy(forwarder, name)
+  {
+  }
+
+  virtual
+  ~StrategyChoiceTestDummyStrategy()
+  {
+  }
+
+  virtual void
+  afterReceiveInterest(const Face& inFace,
+                       const Interest& interest,
+                       shared_ptr<fib::Entry> fibEntry,
+                       shared_ptr<pit::Entry> pitEntry)
+  {
+  }
+};
+
+BOOST_AUTO_TEST_CASE(Effective)
+{
+  Forwarder forwarder;
+  Name nameP("ndn:/strategy/P");
+  Name nameQ("ndn:/strategy/Q");
+  Name nameZ("ndn:/strategy/Z");
+  shared_ptr<Strategy> strategyP = make_shared<StrategyChoiceTestDummyStrategy>(
+                                   boost::ref(forwarder), nameP);
+  shared_ptr<Strategy> strategyQ = make_shared<StrategyChoiceTestDummyStrategy>(
+                                   boost::ref(forwarder), nameQ);
+
+  StrategyChoice& table = forwarder.getStrategyChoice();
+
+  // install
+  BOOST_CHECK_EQUAL(table.install(strategyP), true);
+  BOOST_CHECK_EQUAL(table.install(strategyQ), true);
+  BOOST_CHECK_EQUAL(table.install(strategyQ), false);
+
+  BOOST_CHECK(table.insert("ndn:/", "ndn:/strategy/P"));
+  // { '/'=>P }
+
+  BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/")   .getName(), nameP);
+  BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A")  .getName(), nameP);
+  BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A/B").getName(), nameP);
+
+  BOOST_CHECK(table.insert("ndn:/A/B", "ndn:/strategy/P"));
+  // { '/'=>P, '/A/B'=>P }
+
+  BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/")   .getName(), nameP);
+  BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A")  .getName(), nameP);
+  BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A/B").getName(), nameP);
+  // same instance
+  BOOST_CHECK_EQUAL(&table.findEffectiveStrategy("ndn:/"),    strategyP.get());
+  BOOST_CHECK_EQUAL(&table.findEffectiveStrategy("ndn:/A"),   strategyP.get());
+  BOOST_CHECK_EQUAL(&table.findEffectiveStrategy("ndn:/A/B"), strategyP.get());
+
+  table.erase("ndn:/A"); // no effect
+  // { '/'=>P, '/A/B'=>P }
+
+  BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/")   .getName(), nameP);
+  BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A")  .getName(), nameP);
+  BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A/B").getName(), nameP);
+
+  BOOST_CHECK(table.insert("ndn:/A", "ndn:/strategy/Q"));
+  // { '/'=>P, '/A/B'=>P, '/A'=>Q }
+
+  BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/")   .getName(), nameP);
+  BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A")  .getName(), nameQ);
+  BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A/B").getName(), nameP);
+
+  table.erase("ndn:/A/B");
+  // { '/'=>P, '/A'=>Q }
+
+  BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/")   .getName(), nameP);
+  BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A")  .getName(), nameQ);
+  BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A/B").getName(), nameQ);
+
+  BOOST_CHECK(!table.insert("ndn:/", "ndn:/strategy/Z")); // non existent strategy
+
+  BOOST_CHECK(table.insert("ndn:/", "ndn:/strategy/Q"));
+  BOOST_CHECK(table.insert("ndn:/A", "ndn:/strategy/P"));
+  // { '/'=>Q, '/A'=>P }
+
+  BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/")   .getName(), nameQ);
+  BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A")  .getName(), nameP);
+  BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/A/B").getName(), nameP);
+  BOOST_CHECK_EQUAL(table.findEffectiveStrategy("ndn:/D")  .getName(), nameQ);
+}
+
+BOOST_AUTO_TEST_SUITE_END()
+
+} // namespace tests
+} // namespace nfd