pcap-test.h File Reference

#include "pcap-file.h"
#include "ns3/test.h"
#include <sstream>
#include <stdint.h>
#include <string>

Include dependency graph for pcap-test.h:

Go to the source code of this file.

Macros
#define	NS_PCAP_TEST_EXPECT_EQ(filename)
	Test that a pair of reference/new pcap files are equal.

Macro Definition Documentation

NS_PCAP_TEST_EXPECT_EQ

#define NS_PCAP_TEST_EXPECT_EQ

(

filename

)

Value:

    do                                                                                             \
    {                                                                                              \
        std::ostringstream oss;                                                                    \
        oss << filename;                                                                           \
        std::string expected = CreateDataDirFilename(oss.str());                                   \
        std::string got = CreateTempDirFilename(oss.str());                                        \
        uint32_t sec{0};                                                                           \
        uint32_t usec{0};                                                                          \
        uint32_t packets{0};                                                                       \
        /** \todo support default PcapWriter snap length here */                                   \
        bool diff = PcapFile::Diff(got, expected, sec, usec, packets);                             \
        NS_TEST_EXPECT_MSG_EQ(diff,                                                                \
                              false,                                                               \
                              "PCAP traces " << got << " and " << expected                         \
                                             << " differ starting from packet " << packets         \
                                             << " at " << sec << " s " << usec << " us");          \
    } while (false)

Test that a pair of reference/new pcap files are equal.

The filename is interpreted as a stream.

Parameters

filename

The name of the file to read in the reference/temporary directories

Definition at line 28 of file pcap-test.h.

Referenced by ChainRegressionTest::CheckResults(), FlameRegressionTest::CheckResults(), HwmpDoRfRegressionTest::CheckResults(), HwmpProactiveRegressionTest::CheckResults(), HwmpReactiveRegressionTest::CheckResults(), HwmpSimplestRegressionTest::CheckResults(), and PeerManagementProtocolRegressionTest::CheckResults().