Push use pointer receivers because they modify the slice's length, not just its contents.

Pop use pointer receivers because they modify the slice's length, not just its contents.

ExpandWildcards takes a list of file paths that may contain wildcards and returns a new list with wildcards expanded to matching file paths. If a wild

Helper function to check if a path contains wildcards

initHeapWithInputFiles inits minTimeHeap with one packet from each source file. It also returns the output LinkType, which is decided by the LinkTypes

TestCount packet count of merged pcap should be the sum of the packet counts of the input pcaps

TestExitOnUnknownFlag tests exit on unknown cli flag

TestGzippedPcap gzipped pcap should merge just fine (this kills tcpslice)

TestHelperIsTimeOrderedTrue test the helper function isTimeOrdered for negative value

TestHelperIsTimeOrderedTrue test the helper function isTimeOrdered for positive value

TestHelperPacketCount test the helper function packetCount

TestIgnoreEmptyPcap pcap without packets should be ignored

TestIgnoreGarbageEndingOfPcap garbage at end of pcap should be ignored (this kills tcpslice)

TestIgnoreInputFileCorruptGlobalHeader merging pcap with a corrupt global header should be ignored

TestIgnoreInputFileDoesntExists non existing input files should be ignored

TestIgnoreInputFileIsDirectory directory as input file should be ignored

TestIgnoreInputFileTruncatedFirstPacketHeader pcap without full first packet header (24 < size < 40 bytes) should be ignored

TestIgnoreInputFileTruncatedGlobalHeader pcap without full global header (< 24 bytes) should be ignored

TestIgnorePacketWithCorruptHeader packet with corrupt header should be ignored

TestIgnorePacketsWithTimeAnHourErlierThanpreviousPacket packets with timestamp more than an hour before previous packet should be ignored

TestIgnorePacketsWithTimeEarlierThanFirst packets with timestamp smaller than the first packet should be ignored (Is this test necessary?)

TestIgnoreTruncatedPacket truncated packet (EOF) should be ignored

TestInputFilePassingOrderDoesNotMatter input files passing order does not matter, e.g. 'joincap 1.pcap 2.pcap' == 'joincap 2.pcap 1.pcap', even if the

TestMainFunc main shoud call joincap and print it's returned error (if exists)

TestMixDifferentLinkTypes it's ok to mix input linktype output linktype will be "Ethernet"

TestMixLittleBigEndian it's ok to mix input endianess

TestNanos timestamp precision of merged pcap

TestNormalOutputSnaplenOnBigInputSnaplen input snaplen should be ignored and we use our own snaplen

TestNormalOutputSnaplenOnNormalInputSnaplen input snaplen should be ignored and we use our own snaplen

TestNormalOutputSnaplenOnSmallInputSnaplen input snaplen should be ignored and we use our own snaplen

TestOrder all packets in merged pacap should be ordered by time

TestOutputLinkTypeForSameInputLinkTypes same input linktype shoud stay the same linktype in output file

TestPacketLimit merged pcap should be limited to number packets passed with -c argument

TestPacketsWithTimeLessThanHourBeforePreviousPacketAreOK packets with timestamp less than an hour before previous packet are ok

TestPrintHelp tests that the help is printed okay

TestPrintVersion tests that the version is printed okay

TestWriteToNonExistingDirectory test writing to file in non existing directory