libextractor

GNU libextractor
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test_lnk.c (3646B)

      1 /*
      2      This file is part of libextractor.
      3      Copyright (C) 2026 Vidyut Samanta and Christian Grothoff
      4 
      5      libextractor is free software; you can redistribute it and/or modify
      6      it under the terms of the GNU General Public License as published
      7      by the Free Software Foundation; either version 3, or (at your
      8      option) any later version.
      9 
     10      libextractor is distributed in the hope that it will be useful, but
     11      WITHOUT ANY WARRANTY; without even the implied warranty of
     12      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     13      General Public License for more details.
     14 
     15      You should have received a copy of the GNU General Public License
     16      along with libextractor; see the file COPYING.  If not, write to the
     17      Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
     18      Boston, MA 02110-1301, USA.
     19 */
     20 /**
     21  * @file plugins/test_lnk.c
     22  * @brief testcase for the lnk plugin
     23  * @author Christian Grothoff
     24  *
     25  * The input is generated by contrib/gen_lnk_testdata.sh, which owns
     26  * every constant asserted here.
     27  */
     28 #include "platform.h"
     29 #include "test_lib.h"
     30 
     31 
     32 /**
     33  * Shorthand for a solution whose value is spelled out in full.
     34  */
     35 #define TEXT(type, value) \
     36         { type, EXTRACTOR_METAFORMAT_UTF8, "text/plain", value, \
     37           strlen (value) + 1, 0, 0, NULL }
     38 
     39 
     40 /**
     41  * Main function for the shell link testcase.
     42  *
     43  * @param argc number of arguments (ignored)
     44  * @param argv arguments (ignored)
     45  * @return 0 on success
     46  */
     47 int
     48 main (int argc, char *argv[])
     49 {
     50   struct SolutionData lnk_sol[] = {
     51     TEXT (EXTRACTOR_METATYPE_MIMETYPE,
     52           "application/x-ms-shortcut"),
     53     /* the target's timestamps, taken from the shell link header */
     54     TEXT (EXTRACTOR_METATYPE_CREATION_DATE,
     55           "2021-03-04T05:06:07Z"),
     56     TEXT (EXTRACTOR_METATYPE_ACCESS_DATE,
     57           "2022-07-08T09:10:11Z"),
     58     TEXT (EXTRACTOR_METATYPE_MODIFICATION_DATE,
     59           "2021-06-15T14:30:00Z"),
     60     TEXT (EXTRACTOR_METATYPE_EMBEDDED_FILE_SIZE,
     61           "123456"),
     62     TEXT (EXTRACTOR_METATYPE_ATTRIBUTES,
     63           "READONLY, ARCHIVE"),
     64     /* the VolumeID inside the LinkInfo structure */
     65     TEXT (EXTRACTOR_METATYPE_VOLUME_SERIAL,
     66           "1A2B-3C4D"),
     67     TEXT (EXTRACTOR_METATYPE_FILESYSTEM_TYPE,
     68           "fixed disk"),
     69     TEXT (EXTRACTOR_METATYPE_VOLUME_NAME,
     70           "EVIDENCE"),
     71     /* LocalBasePathUnicode joined with CommonPathSuffixUnicode */
     72     TEXT (EXTRACTOR_METATYPE_TARGET_PATH,
     73           "C:\\Users\\analyst\\Desktop\\evidence.txt"),
     74     /* the UTF-16 string data section */
     75     TEXT (EXTRACTOR_METATYPE_DESCRIPTION,
     76           "Evidence file from the lab machine"),
     77     TEXT (EXTRACTOR_METATYPE_TARGET_PATH,
     78           "..\\..\\Desktop\\evidence.txt"),
     79     TEXT (EXTRACTOR_METATYPE_WORKING_DIRECTORY,
     80           "C:\\Users\\analyst\\Desktop"),
     81     TEXT (EXTRACTOR_METATYPE_COMMAND_LINE,
     82           "/quiet /log C:\\temp\\out.log"),
     83     TEXT (EXTRACTOR_METATYPE_URI,
     84           "%SystemRoot%\\system32\\shell32.dll"),
     85     /* the TrackerDataBlock: the machine that made the shortcut */
     86     TEXT (EXTRACTOR_METATYPE_SOURCE_HOST,
     87           "lab-ws-07"),
     88     TEXT (EXTRACTOR_METATYPE_SYSTEM_IDENTIFIER,
     89           "9b3a5e1c-7d42-4f80-a1e6-0c2d4b6f8a31"),
     90     TEXT (EXTRACTOR_METATYPE_SYSTEM_IDENTIFIER,
     91           "5f3e2d1c-a4b6-11d2-8ae7-001b44113ab7"),
     92     /* the node field of that version 1 UUID */
     93     TEXT (EXTRACTOR_METATYPE_MAC_ADDRESS,
     94           "00:1b:44:11:3a:b7"),
     95     { 0, 0, NULL, NULL, 0, -1, 0, NULL }
     96   };
     97   struct ProblemSet ps[] = {
     98     { "testdata/lnk_test.lnk",
     99       lnk_sol },
    100     { NULL, NULL }
    101   };
    102 
    103   return ET_main ("lnk", ps);
    104 }
    105 
    106 
    107 /* end of test_lnk.c */