95 lines
2.6 KiB
C++
95 lines
2.6 KiB
C++
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2008 INRIA
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation;
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Authors: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
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*/
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#include "ns3/global-value.h"
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#include "ns3/test.h"
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#include "ns3/uinteger.h"
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namespace ns3 {
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// ===========================================================================
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// Test for the ability to get at a GlobalValue.
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// ===========================================================================
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class GlobalValueTestCase : public TestCase
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{
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public:
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GlobalValueTestCase ();
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virtual ~GlobalValueTestCase () {}
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private:
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virtual void DoRun (void);
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};
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GlobalValueTestCase::GlobalValueTestCase ()
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: TestCase ("Check GlobalValue mechanism")
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{
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}
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void
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GlobalValueTestCase::DoRun (void)
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{
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//
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// Typically these are static globals but we can make one on the stack to
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// keep it hidden from the documentation.
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//
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GlobalValue uint = GlobalValue ("TestUint", "help text",
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UintegerValue (10),
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MakeUintegerChecker<uint32_t> ());
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//
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// Make sure we can get at the value and that it was initialized correctly.
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//
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UintegerValue uv;
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uint.GetValue (uv);
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NS_TEST_ASSERT_MSG_EQ (uv.Get (), 10, "GlobalValue \"TestUint\" not initialized as expected");
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//
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// Remove the global value for a valgrind clean run
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//
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GlobalValue::Vector *vector = GlobalValue::GetVector ();
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for (GlobalValue::Vector::iterator i = vector->begin (); i != vector->end (); ++i)
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{
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if ((*i) == &uint)
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{
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vector->erase (i);
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break;
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}
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}
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}
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// ===========================================================================
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// The Test Suite that glues all of the Test Cases together.
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// ===========================================================================
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class GlobalValueTestSuite : public TestSuite
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{
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public:
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GlobalValueTestSuite ();
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};
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GlobalValueTestSuite::GlobalValueTestSuite ()
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: TestSuite ("global-value", BVT)
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{
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AddTestCase (new GlobalValueTestCase);
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}
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static GlobalValueTestSuite globalValueTestSuite;
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} // namespace ns3
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