Less trivial test of OLSR Topology Control message generation. More...
#include <tc-regression-test.h>
Private Member Functions | |
void | CheckResults () |
Compare traces with reference ones. | |
void | CreateNodes () |
Create & configure test network. | |
void | DoRun () |
Go. | |
Private Attributes | |
const double | m_step |
Distance between nodes in meters, 0.8 of RX range is recommended. | |
const Time | m_time |
Total simulation time. | |
Static Private Attributes | |
static const char *const | PREFIX = "olsr-tc-regression-test" |
Unique PCAP files prefix for this test. | |
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) | |
void | AddTestCase (TestCase *testCase) NS_DEPRECATED |
Add an individual test case to this test suite. More... | |
void | AddTestCase (TestCase *testCase, enum TestDuration duration) |
Add an individual test case to this test suite. More... | |
std::string | CreateDataDirFilename (std::string filename) |
std::string | CreateTempDirFilename (std::string filename) |
bool | GetErrorStatus (void) const NS_DEPRECATED |
std::string | GetName (void) const |
bool | IsStatusFailure (void) const |
bool | IsStatusSuccess (void) const |
bool | MustAssertOnFailure (void) const |
bool | MustContinueOnFailure (void) const |
void | ReportTestFailure (std::string cond, std::string actual, std::string limit, std::string message, std::string file, int32_t line) |
void | SetDataDir (std::string directory) |
Less trivial test of OLSR Topology Control message generation.
This test creates 3 WiFi stations with chain topology and runs OLSR without any extra traffic. It is expected that only second station will send TC messages.
Expected trace (20 seconds, note random b-cast jitter):
1 2 3 |<------|------>| HELLO (empty) src = 10.1.1.2 | |<------|------> HELLO (empty) src = 10.1.1.3 <------|------>| | HELLO (empty) src = 10.1.1.1 <------|------>| | HELLO (Link Type: Asymmetric, Neighbor: 10.1.1.2) src = 10.1.1.1 | |<------|------> HELLO (Link Type: Asymmetric, Neighbor: 10.1.1.2) src = 10.1.1.3 |<------|------>| HELLO (Link Type: Asymmetric, Neighbor: 10.1.1.3; Link Type: Asymmetric, Neighbor: 10.1.1.1) src = 10.1.1.2 |<------|------>| HELLO (Link Type: Asymmetric, Neighbor: 10.1.1.3; Link Type: Asymmetric, Neighbor: 10.1.1.1) src = 10.1.1.2 <------|------>| | HELLO (Link Type: Symmetric, Neighbor: 10.1.1.2) src = 10.1.1.1 | |<------|------> HELLO (Link Type: Symmetric, Neighbor: 10.1.1.2) src = 10.1.1.3 |<------|------>| HELLO (Link Type: Symmetric, Neighbor: 10.1.1.3; Link Type: Symmetric, Neighbor: 10.1.1.1) src = 10.1.1.2 <------|------>| | HELLO (Link Type: MPR Link, Neighbor: 10.1.1.2) src = 10.1.1.1 | |<------|------> HELLO (Link Type: MPR Link, Neighbor: 10.1.1.2) src = 10.1.1.3 |<------|------>| HELLO (Link Type: Symmetric, Neighbor: 10.1.1.3; Link Type: Symmetric, Neighbor: 10.1.1.1) src = 10.1.1.2 <------|------>| | HELLO (Link Type: MPR Link, Neighbor: 10.1.1.2) src = 10.1.1.1 | |<------|------> HELLO (Link Type: MPR Link, Neighbor: 10.1.1.2) src = 10.1.1.3 |<======|======>| TC (10.1.1.3; 10.1.1.1) + HELLO (Link Type: Symmetric, Neighbor: 10.1.1.3; Link Type: Symmetric, Neighbor: 10.1.1.1) src = 10.1.1.2 | |<------|------> HELLO (Link Type: MPR Link, Neighbor: 10.1.1.2) src = 10.1.1.3 <------|------>| | HELLO (Link Type: MPR Link, Neighbor: 10.1.1.2) src = 10.1.1.1 |<------|------>| HELLO (Link Type: Symmetric, Neighbor: 10.1.1.3; Link Type: Symmetric, Neighbor: 10.1.1.1) src = 10.1.1.2 <------|------>| | HELLO (Link Type: MPR Link, Neighbor: 10.1.1.2) src = 10.1.1.1 | |<------|------> HELLO (Link Type: MPR Link, Neighbor: 10.1.1.2) src = 10.1.1.3 <------|------>| | HELLO (Link Type: MPR Link, Neighbor: 10.1.1.2) src = 10.1.1.1 | |<------|------> HELLO (Link Type: MPR Link, Neighbor: 10.1.1.2) src = 10.1.1.3 |<------|------>| HELLO (Link Type: Symmetric, Neighbor: 10.1.1.3; Link Type: Symmetric, Neighbor: 10.1.1.1) src = 10.1.1.2 |<======|======>| TC (10.1.1.3; 10.1.1.1) src = 10.1.1.2 | |<------|------> HELLO (Link Type: MPR Link, Neighbor: 10.1.1.2) src = 10.1.1.3 <------|------>| | HELLO (Link Type: MPR Link, Neighbor: 10.1.1.2) src = 10.1.1.1 |<------|------>| HELLO (Link Type: Symmetric, Neighbor: 10.1.1.3; Link Type: Symmetric, Neighbor: 10.1.1.1) src = 10.1.1.2 <------|------>| | HELLO (Link Type: MPR Link, Neighbor: 10.1.1.2) src = 10.1.1.1 | |<------|------> HELLO (Link Type: MPR Link, Neighbor: 10.1.1.2) src = 10.1.1.3 |<------|------>| HELLO (Link Type: Symmetric, Neighbor: 10.1.1.3; Link Type: Symmetric, Neighbor: 10.1.1.1) src = 10.1.1.2
Definition at line 75 of file tc-regression-test.h.