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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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// Copyright (c) 2008-2010 INESC Porto
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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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// 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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// 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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// Author: Gustavo J. A. M. Carneiro <gjc@inescporto.pt> <gjcarneiro@gmail.com>
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#include "ns3/sequence-number.h"
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#include "ns3/object.h"
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#include "ns3/traced-value.h"
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#include "ns3/trace-source-accessor.h"
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class SequenceNumberTestObj : public Object
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TracedValue<SequenceNumber32> m_testTracedSequenceNumber;
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SequenceNumberTestObj ()
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m_testTracedSequenceNumber = SequenceNumber32 (0);
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static TypeId GetTypeId (void)
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static TypeId tid = TypeId ("ns3::SequenceNumberTestObj")
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.AddTraceSource ("TestTracedSequenceNumber",
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"A traceable sequence number",
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MakeTraceSourceAccessor (&SequenceNumberTestObj::m_testTracedSequenceNumber))
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.AddConstructor<SequenceNumberTestObj> ()
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TypeId GetInstanceTypeId (void) const
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void IncSequenceNumber ()
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m_testTracedSequenceNumber += 1;
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class SequenceNumberTestCase : public TestCase
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SequenceNumber32 m_oldval;
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SequenceNumber32 m_newval;
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void SequenceNumberTracer (SequenceNumber32 oldval, SequenceNumber32 newval);
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SequenceNumberTestCase ();
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virtual ~SequenceNumberTestCase ();
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virtual void DoRun (void);
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SequenceNumberTestCase::SequenceNumberTestCase ()
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: TestCase ("SequenceNumber")
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SequenceNumberTestCase::~SequenceNumberTestCase ()
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SequenceNumberTestCase::SequenceNumberTracer (SequenceNumber32 oldval, SequenceNumber32 newval)
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void SequenceNumberTestCase::DoRun (void)
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#define NS_TEST_ASSERT_EQUAL(a,b) NS_TEST_ASSERT_MSG_EQ (a,b, "foo")
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#define NS_TEST_ASSERT(a) NS_TEST_ASSERT_MSG_EQ (bool(a), true, "foo")
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SequenceNumber32 num1 (3), num2 (5);
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value = (num1 + num2).GetValue ();
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NS_TEST_ASSERT_EQUAL (value, 8);
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num1 += num2.GetValue ();
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NS_TEST_ASSERT_EQUAL (num1, SequenceNumber32 (8));
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NS_TEST_ASSERT_EQUAL (num1, SequenceNumber32 (9));
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NS_TEST_ASSERT_EQUAL (num1, SequenceNumber32 (8));
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NS_TEST_ASSERT_EQUAL (num1, SequenceNumber32 (9));
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NS_TEST_ASSERT_EQUAL (num1, SequenceNumber32 (8));
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SequenceNumber16 num1 (60900), num2 (5), num3 (10000);
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NS_TEST_ASSERT (num1 == num1);
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NS_TEST_ASSERT (num2 != num1);
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NS_TEST_ASSERT (num3 > num2);
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NS_TEST_ASSERT (num3 >= num2);
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NS_TEST_ASSERT (num1 < num3);
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NS_TEST_ASSERT (num1 <= num3);
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NS_TEST_ASSERT (num1 < num2);
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NS_TEST_ASSERT (num1 <= num2);
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NS_TEST_ASSERT (num2 > num1);
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NS_TEST_ASSERT (num2 >= num1);
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NS_TEST_ASSERT (num1+num2 > num1);
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NS_TEST_ASSERT (num1+num2 >= num1);
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NS_TEST_ASSERT (num1 < num1+num2);
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NS_TEST_ASSERT (num1 <= num1+num2);
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NS_TEST_ASSERT (num1 < num1+num3);
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NS_TEST_ASSERT (num1 <= num1+num3);
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NS_TEST_ASSERT (num1+num3 > num1);
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NS_TEST_ASSERT (num1+num3 >= num1);
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NS_TEST_ASSERT_EQUAL ((SequenceNumber16 (1000) + SequenceNumber16 (6000)) - SequenceNumber16 (1000), 6000);
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NS_TEST_ASSERT_EQUAL ((SequenceNumber16 (60000) + SequenceNumber16 (6000)) - SequenceNumber16 (60000), 6000);
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NS_TEST_ASSERT_EQUAL (SequenceNumber16 (1000) - SequenceNumber16 (6000), -5000);
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NS_TEST_ASSERT_EQUAL ((SequenceNumber16 (60000) + SequenceNumber16 (1000)) - SequenceNumber16 (65000), -4000);
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SequenceNumber32 num1 (3);
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NS_TEST_ASSERT_EQUAL (num1 + 10, SequenceNumber32 (13));
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NS_TEST_ASSERT_EQUAL (num1, SequenceNumber32 (2));
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NS_TEST_ASSERT_EQUAL (num1 - (num1 - 100), 100);
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Ptr<SequenceNumberTestObj> obj = CreateObject<SequenceNumberTestObj> ();
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obj->TraceConnectWithoutContext ("TestTracedSequenceNumber", MakeCallback (&SequenceNumberTestCase::SequenceNumberTracer, this));
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obj->IncSequenceNumber ();
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NS_TEST_ASSERT_EQUAL (m_oldval, SequenceNumber32 (0));
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NS_TEST_ASSERT_EQUAL (m_newval, SequenceNumber32 (1));
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static class SequenceNumberTestSuite : public TestSuite
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SequenceNumberTestSuite ()
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: TestSuite ("SequenceNumber", UNIT)
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AddTestCase (new SequenceNumberTestCase ());