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A Discrete-Event Network Simulator
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API |
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A Discrete-Event Network Simulator
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API |
Traffic Control Flow Control Test Case. More...
Inheritance diagram for TcFlowControlTestCase:Public Member Functions | |
| TcFlowControlTestCase (QueueSizeUnit tt) | |
| Constructor. More... | |
| virtual | ~TcFlowControlTestCase () |
| Public Member Functions inherited from ns3::TestCase | |
| virtual | ~TestCase () |
| Destructor. More... | |
| std::string | GetName (void) const |
Private Member Functions | |
| void | CheckDeviceQueueStopped (Ptr< NetDevice > dev, bool value, const char *msg) |
| Check if the device queue is in the expected status (stopped or not) More... | |
| void | CheckPacketsInDeviceQueue (Ptr< NetDevice > dev, uint16_t nPackets, const char *msg) |
| Check if the device queue stores the expected number of packets. More... | |
| void | CheckPacketsInQueueDisc (Ptr< NetDevice > dev, uint16_t nPackets, const char *msg) |
| Check if the queue disc stores the expected number of packets. More... | |
| virtual void | DoRun (void) |
| Implementation to actually run this TestCase. More... | |
| void | SendPackets (Ptr< Node > n, uint16_t nPackets) |
| Instruct a node to send a specified number of packets. More... | |
Private Attributes | |
| QueueSizeUnit | m_type |
| the test type More... | |
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. More... | |
| void | AddTestCase (TestCase *testCase, TestDuration duration=QUICK) |
| Add an individual child TestCase to this test suite. More... | |
| TestCase * | GetParent () const |
| Get the parent of this TestCsse. More... | |
| bool | IsStatusFailure (void) const |
| Check if any tests failed. More... | |
| bool | IsStatusSuccess (void) const |
| Check if all tests passed. More... | |
| void | SetDataDir (std::string directory) |
| Set the data directory where reference trace files can be found. More... | |
| 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. More... | |
| bool | MustAssertOnFailure (void) const |
| Check if this run should assert on failure. More... | |
| bool | MustContinueOnFailure (void) const |
| Check if this run should continue on failure. More... | |
| std::string | CreateDataDirFilename (std::string filename) |
| Construct the full path to a file in the data directory. More... | |
| std::string | CreateTempDirFilename (std::string filename) |
| Construct the full path to a file in a temporary directory. More... | |
Traffic Control Flow Control Test Case.
Definition at line 99 of file tc-flow-control-test-suite.cc.
| TcFlowControlTestCase::TcFlowControlTestCase | ( | QueueSizeUnit | tt | ) |
Constructor.
| tt | the test type |
Definition at line 141 of file tc-flow-control-test-suite.cc.
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Definition at line 147 of file tc-flow-control-test-suite.cc.
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Check if the device queue is in the expected status (stopped or not)
| dev | the device |
| value | the expected status of the queue (true means stopped) |
| msg | the message to print if the status of the device queue is different |
Definition at line 171 of file tc-flow-control-test-suite.cc.
References ns3::Object::GetObject(), ns3::NetDeviceQueueInterface::GetTxQueue(), and NS_TEST_EXPECT_MSG_EQ.
Referenced by DoRun().
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Check if the device queue stores the expected number of packets.
| dev | the device |
| nPackets | the expected number of packets stored in the device queue |
| msg | the message to print if a different number of packets are stored |
Definition at line 162 of file tc-flow-control-test-suite.cc.
References ns3::PointerValue::Get(), ns3::ObjectBase::GetAttributeFailSafe(), and NS_TEST_EXPECT_MSG_EQ.
Referenced by DoRun().
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Check if the queue disc stores the expected number of packets.
| dev | the device the queue disc is installed on |
| nPackets | the expected number of packets stored in the queue disc |
| msg | the message to print if a different number of packets are stored |
Definition at line 178 of file tc-flow-control-test-suite.cc.
References ns3::NetDevice::GetNode(), ns3::Object::GetObject(), ns3::TrafficControlLayer::GetRootQueueDiscOnDevice(), and NS_TEST_EXPECT_MSG_EQ.
Referenced by DoRun().
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Implementation to actually run this TestCase.
Subclasses should override this method to conduct their tests.
Implements ns3::TestCase.
Definition at line 187 of file tc-flow-control-test-suite.cc.
References CheckDeviceQueueStopped(), CheckPacketsInDeviceQueue(), CheckPacketsInQueueDisc(), ns3::TrafficControlHelper::Install(), m_type, ns3::MilliSeconds(), sample-rng-plot::n, ns3::PACKETS, ns3::Seconds(), SendPackets(), ns3::SimpleNetDevice::SetChannel(), and ns3::SimpleNetDevice::SetMtu().
Instruct a node to send a specified number of packets.
| n | the node |
| nPackets | the number of packets to send |
Definition at line 152 of file tc-flow-control-test-suite.cc.
References sample-rng-plot::n, and ns3::TrafficControlLayer::Send().
Referenced by DoRun().
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1.8.14
