This test checks that the sequence number is sent and received in sequence despite the sending application having to pause and restart its sending due to a temporarily full transmit buffer. More...
Public Member Functions | |
BulkSendSeqTsSizeTestCase () | |
~BulkSendSeqTsSizeTestCase () override | |
Public Member Functions inherited from ns3::TestCase | |
TestCase (const TestCase &)=delete | |
virtual | ~TestCase () |
Destructor. | |
std::string | GetName () const |
TestCase & | operator= (const TestCase &)=delete |
Private Member Functions | |
void | DoRun () override |
Implementation to actually run this TestCase. | |
void | ReceiveRx (Ptr< const Packet > p, const Address &from, const Address &to, const SeqTsSizeHeader &header) |
Record a packet successfully received. | |
void | SendTx (Ptr< const Packet > p, const Address &from, const Address &to, const SeqTsSizeHeader &header) |
Record a packet successfully sent. | |
Private Attributes | |
Time | m_lastRxTs {Seconds(0)} |
Last recorded timestamp on Rx. | |
Time | m_lastTxTs {Seconds(0)} |
Last recorded timestamp on Tx. | |
uint64_t | m_received {0} |
number of bytes received | |
uint64_t | m_sent {0} |
number of bytes sent | |
uint64_t | m_seqRxCounter {0} |
Counter for Sequences on Rx. | |
uint64_t | m_seqTxCounter {0} |
Counter for Sequences on Tx. | |
Additional Inherited Members | |
Public Types inherited from ns3::TestCase | |
enum | TestDuration { QUICK = 1 , EXTENSIVE = 2 , TAKES_FOREVER = 3 } |
How long the test takes to execute. More... | |
Protected Member Functions inherited from ns3::TestCase | |
TestCase (std::string name) | |
Constructor. | |
void | AddTestCase (TestCase *testCase, TestDuration duration=QUICK) |
Add an individual child TestCase to this test suite. | |
TestCase * | GetParent () const |
Get the parent of this TestCase. | |
bool | IsStatusFailure () const |
Check if any tests failed. | |
bool | IsStatusSuccess () const |
Check if all tests passed. | |
void | SetDataDir (std::string directory) |
Set the data directory where reference trace files can be found. | |
void | ReportTestFailure (std::string cond, std::string actual, std::string limit, std::string message, std::string file, int32_t line) |
Log the failure of this TestCase. | |
bool | MustAssertOnFailure () const |
Check if this run should assert on failure. | |
bool | MustContinueOnFailure () const |
Check if this run should continue on failure. | |
std::string | CreateDataDirFilename (std::string filename) |
Construct the full path to a file in the data directory. | |
std::string | CreateTempDirFilename (std::string filename) |
Construct the full path to a file in a temporary directory. | |
This test checks that the sequence number is sent and received in sequence despite the sending application having to pause and restart its sending due to a temporarily full transmit buffer.
Definition at line 142 of file bulk-send-application-test-suite.cc.
BulkSendSeqTsSizeTestCase::BulkSendSeqTsSizeTestCase | ( | ) |
Definition at line 180 of file bulk-send-application-test-suite.cc.
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override |
Definition at line 185 of file bulk-send-application-test-suite.cc.
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overrideprivatevirtual |
Implementation to actually run this TestCase.
Subclasses should override this method to conduct their tests.
Implements ns3::TestCase.
Definition at line 218 of file bulk-send-application-test-suite.cc.
References ns3::NodeContainer::Add(), ns3::Simulator::Destroy(), ns3::ApplicationContainer::Get(), ns3::NodeContainer::Get(), ns3::Ipv4InterfaceContainer::GetAddress(), ns3::Ipv4Address::GetAny(), ns3::BulkSendHelper::Install(), ns3::PacketSinkHelper::Install(), ns3::SimpleNetDeviceHelper::Install(), m_received, m_sent, ns3::MakeCallback(), nodes, NS_TEST_ASSERT_MSG_EQ, port, ReceiveRx(), ns3::Simulator::Run(), ns3::Seconds(), SendTx(), ns3::BulkSendHelper::SetAttribute(), ns3::PacketSinkHelper::SetAttribute(), ns3::SimpleNetDeviceHelper::SetChannelAttribute(), ns3::SimpleNetDeviceHelper::SetDeviceAttribute(), sink, ns3::ApplicationContainer::Start(), ns3::ApplicationContainer::Stop(), and ns3::ObjectBase::TraceConnectWithoutContext().
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private |
Record a packet successfully received.
p | the packet |
from | source address |
to | destination address |
header | the SeqTsSizeHeader |
Definition at line 204 of file bulk-send-application-test-suite.cc.
References ns3::SeqTsHeader::GetSeq(), ns3::SeqTsSizeHeader::GetSerializedSize(), ns3::SeqTsHeader::GetTs(), m_lastRxTs, m_received, m_seqRxCounter, NS_TEST_ASSERT_MSG_EQ, and NS_TEST_ASSERT_MSG_GT_OR_EQ.
Referenced by DoRun().
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private |
Record a packet successfully sent.
p | the packet |
from | source address |
to | destination address |
header | the SeqTsSizeHeader |
Definition at line 190 of file bulk-send-application-test-suite.cc.
References ns3::SeqTsHeader::GetSeq(), ns3::SeqTsSizeHeader::GetSerializedSize(), ns3::SeqTsHeader::GetTs(), m_lastTxTs, m_sent, m_seqTxCounter, NS_TEST_ASSERT_MSG_EQ, and NS_TEST_ASSERT_MSG_GT_OR_EQ.
Referenced by DoRun().
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private |
Last recorded timestamp on Rx.
Definition at line 177 of file bulk-send-application-test-suite.cc.
Referenced by ReceiveRx().
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private |
Last recorded timestamp on Tx.
Definition at line 176 of file bulk-send-application-test-suite.cc.
Referenced by SendTx().
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number of bytes received
Definition at line 173 of file bulk-send-application-test-suite.cc.
Referenced by DoRun(), and ReceiveRx().
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private |
number of bytes sent
Definition at line 172 of file bulk-send-application-test-suite.cc.
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private |
Counter for Sequences on Rx.
Definition at line 175 of file bulk-send-application-test-suite.cc.
Referenced by ReceiveRx().
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private |
Counter for Sequences on Tx.
Definition at line 174 of file bulk-send-application-test-suite.cc.
Referenced by SendTx().