pcap-test.h

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#ifndef PCAP_TEST_H
#define PCAP_TEST_H

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

#define NS_PCAP_TEST_EXPECT_EQ(filename)                                \
  do {                                                                  \
    std::ostringstream oss;                                             \
    oss << filename;                                                    \
    std::string expected = CreateDataDirFilename (oss.str());           \
    std::string got = CreateTempDirFilename (oss.str());                \
    uint32_t sec(0), usec(0);                                           \
            \
    bool diff = PcapFile::Diff (got, expected, sec, usec);              \
    NS_TEST_EXPECT_MSG_EQ (diff, false,                                 \
                           "PCAP traces " << got << " and " << expected \
                           << " differ starting from " << sec << " s "  \
                           << usec << " us");                           \
  } while (false)


#endif /* PCAP_TEST_H */