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wifi: add testcases for issue #107

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This commit is contained in:
Alexander Krotov
2020-01-15 19:07:23 +03:00
parent 68a1fb75cd
commit ae952abd9d
1 changed files with 29 additions and 0 deletions
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29
src/wifi/test/wifi-phy-reception-test.cc
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@@ -841,6 +841,35 @@ TestThresholdPreambleDetectionWithFrameCapture::DoRun (void)
// In this case, the second packet should be marked as a failure
Simulator::Schedule (Seconds (17.1), &TestThresholdPreambleDetectionWithFrameCapture::CheckRxPacketCount, this, 2, 6);
rxPowerDbm = -50;
// CASE 18: send two packets with second one 50 dB higher within the 4us window
Simulator::Schedule (Seconds (18.0), &TestThresholdPreambleDetectionWithFrameCapture::SendPacket, this, rxPowerDbm);
Simulator::Schedule (Seconds (18.0) + MicroSeconds (2.0), &TestThresholdPreambleDetectionWithFrameCapture::SendPacket, this, rxPowerDbm+50);
// The second packet should be received successfully
Simulator::Schedule (Seconds (18.1), &TestThresholdPreambleDetectionWithFrameCapture::CheckRxPacketCount, this, 3, 6);
// CASE 19: send two packets with second one 10 dB higher within the 4us window
Simulator::Schedule (Seconds (19.0), &TestThresholdPreambleDetectionWithFrameCapture::SendPacket, this, rxPowerDbm);
Simulator::Schedule (Seconds (19.0) + MicroSeconds (2.0), &TestThresholdPreambleDetectionWithFrameCapture::SendPacket, this, rxPowerDbm+10);
// The second packet should be captured, but not decoded since SNR to low for used MCS
Simulator::Schedule (Seconds (19.1), &TestThresholdPreambleDetectionWithFrameCapture::CheckRxPacketCount, this, 3, 7);
// CASE 20: send two packets with second one 50 dB higher in the same time
Simulator::Schedule (Seconds (20.0), &TestThresholdPreambleDetectionWithFrameCapture::SendPacket, this, rxPowerDbm);
Simulator::Schedule (Seconds (20.0), &TestThresholdPreambleDetectionWithFrameCapture::SendPacket, this, rxPowerDbm+50);
// The second packet should be received successfully, same as in CASE 13
Simulator::Schedule (Seconds (20.1), &TestThresholdPreambleDetectionWithFrameCapture::CheckRxPacketCount, this, 4, 7);
// CASE 21: send two packets with second one 10 dB higher in the same time
Simulator::Schedule (Seconds (21.0), &TestThresholdPreambleDetectionWithFrameCapture::SendPacket, this, rxPowerDbm);
Simulator::Schedule (Seconds (21.0), &TestThresholdPreambleDetectionWithFrameCapture::SendPacket, this, rxPowerDbm+10);
// The second packet should be captured, but not decoded since SNR to low for used MCS, same as in CASE 19
Simulator::Schedule (Seconds (21.1), &TestThresholdPreambleDetectionWithFrameCapture::CheckRxPacketCount, this, 4, 8);
Simulator::Run ();
Simulator::Destroy ();
}