| 1 | /* $Id: tstRTGetOptArgv.cpp 28800 2010-04-27 08:22:32Z vboxsync $ */
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| 2 | /** @file
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| 3 | * IPRT Testcase - RTGetOptArgv*.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2010 Oracle Corporation
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| 8 | *
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| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 10 | * available from http://www.virtualbox.org. This file is free software;
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| 11 | * you can redistribute it and/or modify it under the terms of the GNU
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| 12 | * General Public License (GPL) as published by the Free Software
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| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 16 | *
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| 17 | * The contents of this file may alternatively be used under the terms
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| 18 | * of the Common Development and Distribution License Version 1.0
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| 19 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
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| 20 | * VirtualBox OSE distribution, in which case the provisions of the
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| 21 | * CDDL are applicable instead of those of the GPL.
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| 22 | *
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| 23 | * You may elect to license modified versions of this file under the
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| 24 | * terms and conditions of either the GPL or the CDDL or both.
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| 25 | */
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| 26 |
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| 27 | /*******************************************************************************
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| 28 | * Header Files *
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| 29 | *******************************************************************************/
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| 30 | #include <iprt/path.h>
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| 31 |
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| 32 | #include <iprt/err.h>
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| 33 | #include <iprt/param.h>
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| 34 | #include <iprt/getopt.h>
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| 35 | #include <iprt/string.h>
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| 36 | #include <iprt/test.h>
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| 37 |
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| 38 |
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| 39 | static void tst2(void)
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| 40 | {
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| 41 | RTTestISub("RTGetOptArgvToString / MS_CRT");
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| 42 |
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| 43 | static const struct
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| 44 | {
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| 45 | const char * const apszArgs[5];
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| 46 | const char *pszCmdLine;
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| 47 | } s_aMscCrtTests[] =
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| 48 | {
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| 49 | {
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| 50 | { "abcd", "a ", " b", " c ", NULL },
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| 51 | "abcd \"a \" \" b\" \" c \""
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| 52 | },
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| 53 | {
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| 54 | { "a\\\\\\b", "de fg", "h", NULL, NULL },
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| 55 | "a\\\\\\b \"de fg\" h"
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| 56 | },
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| 57 | {
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| 58 | { "a\\\"b", "c", "d", "\"", NULL },
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| 59 | "\"a\\\\\\\"b\" c d \"\\\"\""
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| 60 | },
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| 61 | {
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| 62 | { "a\\\\b c", "d", "e", " \\", NULL },
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| 63 | "\"a\\\\b c\" d e \" \\\\\""
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| 64 | },
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| 65 | };
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| 66 |
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| 67 | for (size_t i = 0; i < RT_ELEMENTS(s_aMscCrtTests); i++)
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| 68 | {
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| 69 | char *pszCmdLine = NULL;
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| 70 | int rc = RTGetOptArgvToString(&pszCmdLine, s_aMscCrtTests[i].apszArgs, RTGETOPTARGV_CNV_QUOTE_MS_CRT);
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| 71 | RTTESTI_CHECK_RC_RETV(rc, VINF_SUCCESS);
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| 72 | if (strcmp(s_aMscCrtTests[i].pszCmdLine, pszCmdLine))
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| 73 | RTTestIFailed("g_aTest[%i] failed:\n"
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| 74 | " got '%s'\n"
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| 75 | " expected '%s'\n",
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| 76 | i, pszCmdLine, s_aMscCrtTests[i].pszCmdLine);
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| 77 | RTStrFree(pszCmdLine);
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| 78 | }
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| 79 |
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| 80 |
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| 81 | RTTestISub("RTGetOptArgvToString / BOURNE_SH");
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| 82 |
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| 83 | static const struct
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| 84 | {
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| 85 | const char * const apszArgs[5];
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| 86 | const char *pszCmdLine;
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| 87 | } s_aBournShTests[] =
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| 88 | {
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| 89 | {
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| 90 | { "abcd", "a ", " b", " c ", NULL },
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| 91 | "abcd 'a ' ' b' ' c '"
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| 92 | },
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| 93 | {
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| 94 | { "a\n\\b", "de'fg", "h", "'", NULL },
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| 95 | "'a\n\\b' 'de'\"'\"'fg' h ''\"'\"''"
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| 96 | }
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| 97 | };
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| 98 |
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| 99 | for (size_t i = 0; i < RT_ELEMENTS(s_aBournShTests); i++)
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| 100 | {
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| 101 | char *pszCmdLine = NULL;
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| 102 | int rc = RTGetOptArgvToString(&pszCmdLine, s_aBournShTests[i].apszArgs, RTGETOPTARGV_CNV_QUOTE_BOURNE_SH);
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| 103 | RTTESTI_CHECK_RC_RETV(rc, VINF_SUCCESS);
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| 104 | if (strcmp(s_aBournShTests[i].pszCmdLine, pszCmdLine))
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| 105 | RTTestIFailed("g_aTest[%i] failed:\n"
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| 106 | " got |%s|\n"
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| 107 | " expected |%s|\n",
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| 108 | i, pszCmdLine, s_aBournShTests[i].pszCmdLine);
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| 109 | RTStrFree(pszCmdLine);
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| 110 | }
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| 111 |
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| 112 |
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| 113 | RTTestISub("RTGetOptArgvToString <-> RTGetOptArgvFromString");
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| 114 |
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| 115 | for (size_t i = 0; i < RT_ELEMENTS(s_aBournShTests); i++)
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| 116 | {
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| 117 | char *pszCmdLine = NULL;
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| 118 | int rc = RTGetOptArgvToString(&pszCmdLine, s_aBournShTests[i].apszArgs, RTGETOPTARGV_CNV_QUOTE_BOURNE_SH);
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| 119 | RTTESTI_CHECK_RC_RETV(rc, VINF_SUCCESS);
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| 120 |
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| 121 | char **papszArgs;
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| 122 | int cArgs;
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| 123 | rc = RTGetOptArgvFromString(&papszArgs, &cArgs, pszCmdLine, NULL);
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| 124 | RTTESTI_CHECK_RC_RETV(rc, VINF_SUCCESS);
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| 125 |
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| 126 | size_t j = 0;
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| 127 | while (papszArgs[j] && s_aBournShTests[i].apszArgs[j])
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| 128 | {
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| 129 | if (strcmp(papszArgs[j], s_aBournShTests[i].apszArgs[j]))
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| 130 | RTTestIFailed("Test #%u, argument #%u mismatch:\n"
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| 131 | " FromString: |%s| (got)\n"
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| 132 | " ToString: |%s| (expected)\n",
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| 133 | i, j, papszArgs[j], s_aBournShTests[i].apszArgs[j]);
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| 134 |
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| 135 | /* next */
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| 136 | j++;
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| 137 | }
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| 138 | RTTESTI_CHECK(papszArgs[j] == NULL);
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| 139 | RTTESTI_CHECK(s_aBournShTests[i].apszArgs[j] == NULL);
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| 140 |
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| 141 | RTGetOptArgvFree(papszArgs);
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| 142 | RTStrFree(pszCmdLine);
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| 143 | }
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| 144 | }
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| 145 |
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| 146 | static void tst1(void)
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| 147 | {
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| 148 | RTTestISub("RTGetOptArgvFromString");
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| 149 | char **papszArgs = NULL;
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| 150 | int cArgs = -1;
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| 151 | RTTESTI_CHECK_RC_RETV(RTGetOptArgvFromString(&papszArgs, &cArgs, "", NULL), VINF_SUCCESS);
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| 152 | RTTESTI_CHECK_RETV(cArgs == 0);
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| 153 | RTTESTI_CHECK_RETV(papszArgs);
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| 154 | RTTESTI_CHECK_RETV(!papszArgs[0]);
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| 155 | RTGetOptArgvFree(papszArgs);
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| 156 |
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| 157 | RTTESTI_CHECK_RC_RETV(RTGetOptArgvFromString(&papszArgs, &cArgs, "0 1 \"\"2'' '3' 4 5 '''''6' 7 8 9 10 11", NULL), VINF_SUCCESS);
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| 158 | RTTESTI_CHECK_RETV(cArgs == 12);
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| 159 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[0], "0"));
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| 160 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[1], "1"));
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| 161 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[2], "2"));
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| 162 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[3], "3"));
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| 163 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[4], "4"));
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| 164 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[5], "5"));
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| 165 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[6], "6"));
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| 166 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[7], "7"));
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| 167 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[8], "8"));
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| 168 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[9], "9"));
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| 169 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[10], "10"));
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| 170 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[11], "11"));
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| 171 | RTTESTI_CHECK_RETV(!papszArgs[12]);
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| 172 | RTGetOptArgvFree(papszArgs);
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| 173 |
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| 174 | RTTESTI_CHECK_RC_RETV(RTGetOptArgvFromString(&papszArgs, &cArgs, "\t\" asdf \" '\"'xyz \"\t\" '\n' '\"' \"'\"\n\r ", NULL), VINF_SUCCESS);
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| 175 | RTTESTI_CHECK_RETV(cArgs == 6);
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| 176 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[0], " asdf "));
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| 177 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[1], "\"xyz"));
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| 178 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[2], "\t"));
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| 179 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[3], "\n"));
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| 180 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[4], "\""));
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| 181 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[5], "\'"));
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| 182 | RTTESTI_CHECK_RETV(!papszArgs[6]);
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| 183 | RTGetOptArgvFree(papszArgs);
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| 184 |
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| 185 | RTTESTI_CHECK_RC_RETV(RTGetOptArgvFromString(&papszArgs, &cArgs, ":0::1::::2:3:4:5:", ":"), VINF_SUCCESS);
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| 186 | RTTESTI_CHECK_RETV(cArgs == 6);
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| 187 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[0], "0"));
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| 188 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[1], "1"));
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| 189 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[2], "2"));
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| 190 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[3], "3"));
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| 191 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[4], "4"));
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| 192 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[5], "5"));
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| 193 | RTTESTI_CHECK_RETV(!papszArgs[6]);
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| 194 | RTGetOptArgvFree(papszArgs);
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| 195 |
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| 196 | RTTESTI_CHECK_RC_RETV(RTGetOptArgvFromString(&papszArgs, &cArgs, "0:1;2:3;4:5", ";;;;;;;;;;;;;;;;;;;;;;:"), VINF_SUCCESS);
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| 197 | RTTESTI_CHECK_RETV(cArgs == 6);
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| 198 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[0], "0"));
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| 199 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[1], "1"));
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| 200 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[2], "2"));
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| 201 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[3], "3"));
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| 202 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[4], "4"));
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| 203 | RTTESTI_CHECK_RETV(!strcmp(papszArgs[5], "5"));
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| 204 | RTTESTI_CHECK_RETV(!papszArgs[6]);
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| 205 | RTGetOptArgvFree(papszArgs);
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| 206 | }
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| 207 |
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| 208 | int main()
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| 209 | {
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| 210 | /*
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| 211 | * Init RT+Test.
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| 212 | */
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| 213 | RTTEST hTest;
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| 214 | int rc = RTTestInitAndCreate("tstRTGetOptArgv", &hTest);
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| 215 | if (rc)
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| 216 | return rc;
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| 217 | RTTestBanner(hTest);
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| 218 |
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| 219 | /*
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| 220 | * The test.
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| 221 | */
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| 222 | tst1();
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| 223 | tst2();
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| 224 |
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| 225 | /*
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| 226 | * Summary.
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| 227 | */
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| 228 | return RTTestSummaryAndDestroy(hTest);
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| 229 | }
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| 230 |
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