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cosmetic changes to lte-rlc-am-e2e test suite

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This commit is contained in:
Nicola Baldo
2014-09-09 14:53:10 +02:00
parent dd89970f66
commit b38e12c90c
1 changed files with 37 additions and 16 deletions
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53
src/lte/test/lte-test-rlc-am-e2e.cc
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@@ -187,28 +187,42 @@ LteRlcAmE2eTestCase::DoRun (void)
// enbLteDevs.Get (0)->SetAttribute ("ReceiveErrorModel", PointerValue (enbEm));
// enbLteDevs.Get (0)->TraceConnectWithoutContext ("PhyRxDrop", MakeCallback (&LteRlcAmE2eTestCase::EnbDropEvent, this));
double sduArrivalTimeSeconds = 0.010;
uint32_t sduSizeBytes = 100;
double sduStartTimeSeconds = 0.100;
double sduStopTimeSeconds = 10.100;
uint32_t dlTxOppSizeBytes = 150;
double dlTxOpprTimeSeconds = 0.003;
uint32_t ulTxOppSizeBytes = 140;
double ulTxOpprTimeSeconds = 0.003;
// Sending packets from RRC layer
lteSimpleHelper->m_enbRrc->SetArrivalTime (Seconds (0.010));
lteSimpleHelper->m_enbRrc->SetPduSize (100);
lteSimpleHelper->m_enbRrc->SetArrivalTime (Seconds (sduArrivalTimeSeconds));
lteSimpleHelper->m_enbRrc->SetPduSize (sduSizeBytes);
// MAC sends transmission opportunities (TxOpp)
lteSimpleHelper->m_enbMac->SetTxOppSize (150);
lteSimpleHelper->m_enbMac->SetTxOppTime (Seconds (0.003));
lteSimpleHelper->m_enbMac->SetTxOppSize (dlTxOppSizeBytes);
lteSimpleHelper->m_enbMac->SetTxOppTime (Seconds (dlTxOpprTimeSeconds));
lteSimpleHelper->m_enbMac->SetTxOpportunityMode (LteTestMac::AUTOMATIC_MODE);
// MAC sends transmission opportunities (TxOpp)
lteSimpleHelper->m_ueMac->SetTxOppSize (140);
lteSimpleHelper->m_ueMac->SetTxOppTime (Seconds (0.003));
lteSimpleHelper->m_ueMac->SetTxOppSize (ulTxOppSizeBytes);
lteSimpleHelper->m_ueMac->SetTxOppTime (Seconds (ulTxOpprTimeSeconds));
lteSimpleHelper->m_ueMac->SetTxOpportunityMode (LteTestMac::AUTOMATIC_MODE);
// Start/Stop pseudo-application at RRC layer
Simulator::Schedule (Seconds (0.100), &LteTestRrc::Start, lteSimpleHelper->m_enbRrc);
Simulator::Schedule (Seconds (10.100), &LteTestRrc::Stop, lteSimpleHelper->m_enbRrc);
Simulator::Schedule (Seconds (sduStartTimeSeconds), &LteTestRrc::Start, lteSimpleHelper->m_enbRrc);
Simulator::Schedule (Seconds (sduStopTimeSeconds), &LteTestRrc::Stop, lteSimpleHelper->m_enbRrc);
double throughput = (150.0/0.005) * (1.0-m_losses);
double totBytes = ((100 + 4) * 10.0 / 0.010);
Time stopTime = Seconds (std::max (totBytes/throughput, 10.0) + 10);
NS_LOG_INFO ("throughput=" << throughput << ", totBytes=" << totBytes << ", stopTime=" << stopTime);
//double throughput = (150.0/0.005) * (1.0-m_losses);
double throughput = (dlTxOppSizeBytes/(dlTxOppSizeBytes+4.0))*(dlTxOppSizeBytes/dlTxOpprTimeSeconds) * (1.0-m_losses);
//double totBytes = ((100 + 4) * 10.0 / 0.010);
double totBytes = ((sduSizeBytes) * (sduStopTimeSeconds - sduStartTimeSeconds) / sduArrivalTimeSeconds);
Time stopTime = Seconds (std::max (totBytes/throughput, 10.0) + 20);
NS_LOG_INFO ("throughput=" << throughput << ", totBytes=" << totBytes << ", stopTime=" << stopTime.GetSeconds () << "s");
Simulator::Stop (stopTime);
Simulator::Run ();
@@ -216,16 +230,23 @@ LteRlcAmE2eTestCase::DoRun (void)
uint32_t txEnbRrcPdus = lteSimpleHelper->m_enbRrc->GetTxPdus ();
uint32_t rxUeRrcPdus = lteSimpleHelper->m_ueRrc->GetRxPdus ();
uint txEnbRlcPdus = lteSimpleHelper->m_enbMac->GetTxPdus ();
uint rxUeRlcPdus = lteSimpleHelper->m_ueMac->GetRxPdus ();
NS_LOG_INFO ("Run = " << m_run);
NS_LOG_INFO ("Losses (%) = " << uint32_t (m_losses * 100));
NS_LOG_INFO ("Loss rate (%) = " << uint32_t (m_losses * 100));
NS_LOG_INFO ("dl dev drops = " << m_dlDrops);
NS_LOG_INFO ("ul dev drops = " << m_ulDrops);
NS_LOG_INFO ("RLC PDUs TX: " << txEnbRlcPdus
<< " RX: " << rxUeRlcPdus
<< " LOST: " << m_dlDrops
<< " (" << (100.0 * (double) m_dlDrops)/txEnbRlcPdus << "%)");
NS_TEST_ASSERT_MSG_EQ (txEnbRlcPdus, rxUeRlcPdus + m_dlDrops, "lost RLC PDUs don't match TX + RX");
NS_LOG_INFO ("eNB tx RRC count = " << txEnbRrcPdus);
NS_LOG_INFO ("UE rx RRC count = " << rxUeRrcPdus);
NS_LOG_INFO (m_run << "\t" << m_losses << "\t" << txEnbRrcPdus << "\t" << rxUeRrcPdus << "\t" << m_dlDrops);
NS_TEST_ASSERT_MSG_EQ (txEnbRrcPdus, rxUeRrcPdus,
"TX PDUs (" << txEnbRrcPdus << ") != RX PDUs (" << rxUeRrcPdus << ")");