A Discrete-Event Network Simulator
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pcap-test.h
Go to the documentation of this file.
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/*
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* Copyright (c) 2011 INRIA
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*
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* SPDX-License-Identifier: GPL-2.0-only
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*
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* Author: Mathieu Lacage <mathieu.lacage@cutebugs.net>
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*/
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#ifndef PCAP_TEST_H
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#define PCAP_TEST_H
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#include "
pcap-file.h
"
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#include "ns3/test.h"
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#include <sstream>
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#include <stdint.h>
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#include <string>
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/**
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* @brief Test that a pair of reference/new pcap files are equal
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*
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* The filename is interpreted as a stream.
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*
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* @param filename The name of the file to read in the reference/temporary
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* directories
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*/
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#define NS_PCAP_TEST_EXPECT_EQ(filename) \
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do \
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{ \
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std::ostringstream oss; \
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oss << filename; \
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std::string expected = CreateDataDirFilename(oss.str()); \
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std::string got = CreateTempDirFilename(oss.str()); \
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uint32_t sec{0}; \
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uint32_t usec{0}; \
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uint32_t packets{0}; \
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/** @todo support default PcapWriter snap length here */
\
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bool diff = PcapFile::Diff(got, expected, sec, usec, packets); \
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NS_TEST_EXPECT_MSG_EQ(diff, \
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false, \
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"PCAP traces " << got << " and " << expected \
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<< " differ starting from packet " << packets \
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<< " at " << sec << " s " << usec << " us"); \
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} while (false)
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#endif
/* PCAP_TEST_H */
pcap-file.h
src
network
utils
pcap-test.h
Generated on Mon Dec 2 2024 18:20:47 for ns-3 by
1.11.0