| 1 | /* $Id: tstGuestCtrlParseBuffer.cpp 103308 2024-02-12 11:54:58Z vboxsync $ */
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| 2 | /** @file
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| 3 | * Tests for VBoxService toolbox output streams.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2011-2023 Oracle and/or its affiliates.
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| 8 | *
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| 9 | * This file is part of VirtualBox base platform packages, as
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| 10 | * available from https://www.virtualbox.org.
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| 11 | *
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| 12 | * This program is free software; you can redistribute it and/or
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| 13 | * modify it under the terms of the GNU General Public License
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| 14 | * as published by the Free Software Foundation, in version 3 of the
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| 15 | * License.
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| 16 | *
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| 17 | * This program is distributed in the hope that it will be useful, but
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| 18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 20 | * General Public License for more details.
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| 21 | *
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| 22 | * You should have received a copy of the GNU General Public License
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| 23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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| 24 | *
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| 25 | * SPDX-License-Identifier: GPL-3.0-only
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| 26 | */
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| 27 |
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| 28 |
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| 29 | /*********************************************************************************************************************************
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| 30 | * Header Files *
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| 31 | *********************************************************************************************************************************/
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| 32 | #define LOG_GROUP LOG_GROUP_MAIN
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| 33 | #include <VBox/err.h>
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| 34 | #include <VBox/log.h>
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| 35 |
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| 36 | #include "../include/GuestCtrlImplPrivate.h"
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| 37 |
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| 38 | using namespace com;
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| 39 |
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| 40 | #include <iprt/env.h>
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| 41 | #include <iprt/file.h>
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| 42 | #include <iprt/test.h>
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| 43 | #include <iprt/rand.h>
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| 44 | #include <iprt/stream.h>
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| 45 |
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| 46 | #ifndef BYTE
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| 47 | # define BYTE uint8_t
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| 48 | #endif
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| 49 |
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| 50 |
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| 51 | /*********************************************************************************************************************************
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| 52 | * Defined Constants And Macros *
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| 53 | *********************************************************************************************************************************/
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| 54 | /** Defines a test entry string size (in bytes). */
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| 55 | #define TST_STR_BYTES(a_sz) (sizeof(a_sz) - 1)
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| 56 | /** Defines a test entry string, followed by its size (in bytes). */
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| 57 | #define TST_STR_AND_BYTES(a_sz) a_sz, (sizeof(a_sz) - 1)
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| 58 | /** Defines the termination sequence for a single key/value pair. */
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| 59 | #define TST_STR_VAL_TRM GUESTTOOLBOX_STRM_TERM_PAIR_STR
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| 60 | /** Defines the termination sequence for a single stream block. */
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| 61 | #define TST_STR_BLK_TRM GUESTTOOLBOX_STRM_TERM_BLOCK_STR
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| 62 | /** Defines the termination sequence for the stream. */
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| 63 | #define TST_STR_STM_TRM GUESTTOOLBOX_STRM_TERM_STREAM_STR
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| 64 |
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| 65 |
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| 66 | /*********************************************************************************************************************************
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| 67 | * Structures and Typedefs *
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| 68 | *********************************************************************************************************************************/
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| 69 | typedef struct VBOXGUESTCTRL_BUFFER_VALUE
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| 70 | {
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| 71 | char *pszValue;
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| 72 | } VBOXGUESTCTRL_BUFFER_VALUE, *PVBOXGUESTCTRL_BUFFER_VALUE;
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| 73 | typedef std::map< RTCString, VBOXGUESTCTRL_BUFFER_VALUE > GuestBufferMap;
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| 74 | typedef std::map< RTCString, VBOXGUESTCTRL_BUFFER_VALUE >::iterator GuestBufferMapIter;
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| 75 | typedef std::map< RTCString, VBOXGUESTCTRL_BUFFER_VALUE >::const_iterator GuestBufferMapIterConst;
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| 76 |
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| 77 |
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| 78 | /*********************************************************************************************************************************
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| 79 | * Global Variables *
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| 80 | *********************************************************************************************************************************/
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| 81 | char szUnterm1[] = { 'a', 's', 'd', 'f' };
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| 82 | char szUnterm2[] = { 'f', 'o', 'o', '3', '=', 'b', 'a', 'r', '3' };
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| 83 |
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| 84 | PRTLOGGER g_pLog = NULL;
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| 85 |
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| 86 | /**
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| 87 | * Tests single block parsing.
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| 88 | */
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| 89 | static struct
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| 90 | {
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| 91 | const char *pbData;
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| 92 | size_t cbData;
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| 93 | uint32_t offStart;
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| 94 | uint32_t offAfter;
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| 95 | uint32_t cMapElements;
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| 96 | int iResult;
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| 97 | } g_aTestBlocks[] =
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| 98 | {
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| 99 | /* Invalid stuff. */
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| 100 | { NULL, 0, 0, 0, 0, VERR_INVALID_POINTER },
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| 101 | { NULL, 512, 0, 0, 0, VERR_INVALID_POINTER },
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| 102 | { "", 0, 0, 0, 0, VERR_INVALID_PARAMETER },
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| 103 | { "", 0, 0, 0, 0, VERR_INVALID_PARAMETER },
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| 104 | { "foo=bar1", 0, 0, 0, 0, VERR_INVALID_PARAMETER },
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| 105 | { "foo=bar2", 0, 50, 50, 0, VERR_INVALID_PARAMETER },
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| 106 | /* Has a empty key (not allowed). */
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| 107 | { TST_STR_AND_BYTES("=test2" TST_STR_VAL_TRM), 0, TST_STR_BYTES(""), 0, VERR_INVALID_PARAMETER },
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| 108 | /* Empty buffers, i.e. nothing to process. */
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| 109 | /* Index 6*/
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| 110 | { "", 1, 0, 0, 0, VINF_SUCCESS },
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| 111 | { TST_STR_VAL_TRM, 1, 0, 0, 0, VINF_SUCCESS },
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| 112 | /* Stream termination sequence. */
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| 113 | { TST_STR_AND_BYTES(TST_STR_STM_TRM), 0,
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| 114 | TST_STR_BYTES (TST_STR_STM_TRM), 0, VINF_EOF },
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| 115 | /* Trash after stream termination sequence (skipped / ignored). */
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| 116 | { TST_STR_AND_BYTES(TST_STR_STM_TRM "trash"), 0,
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| 117 | TST_STR_BYTES (TST_STR_STM_TRM "trash"), 0, VINF_EOF },
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| 118 | { TST_STR_AND_BYTES("a=b" TST_STR_STM_TRM), 0,
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| 119 | TST_STR_BYTES ("a=b" TST_STR_STM_TRM), 1, VINF_EOF },
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| 120 | { TST_STR_AND_BYTES("a=b" TST_STR_VAL_TRM "c=d" TST_STR_STM_TRM), 0,
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| 121 | TST_STR_BYTES ("a=b" TST_STR_VAL_TRM "c=d" TST_STR_STM_TRM), 2, VINF_EOF },
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| 122 | /* Unterminated values (missing separator, i.e. no valid pair). */
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| 123 | { TST_STR_AND_BYTES("test1"), 0, 0, 0, VINF_SUCCESS },
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| 124 | /* Has a NULL value (allowed). */
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| 125 | { TST_STR_AND_BYTES("test2=" TST_STR_VAL_TRM), 0,
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| 126 | TST_STR_BYTES ("test2="), 1, VINF_SUCCESS },
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| 127 | /* One completed pair only. */
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| 128 | { TST_STR_AND_BYTES("test3=test3" TST_STR_VAL_TRM), 0,
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| 129 | TST_STR_BYTES ("test3=test3"), 1, VINF_SUCCESS },
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| 130 | /* One completed pair, plus an unfinished pair (separator + terminator missing). */
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| 131 | { TST_STR_AND_BYTES("test4=test4" TST_STR_VAL_TRM "t41"), 0,
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| 132 | TST_STR_BYTES ("test4=test4" TST_STR_VAL_TRM), 1, VINF_SUCCESS },
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| 133 | /* Two completed pairs. */
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| 134 | { TST_STR_AND_BYTES("test5=test5" TST_STR_VAL_TRM "t51=t51" TST_STR_VAL_TRM), 0,
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| 135 | TST_STR_BYTES ("test5=test5" TST_STR_VAL_TRM "t51=t51"), 2, VINF_SUCCESS },
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| 136 | /* One complete block, next block unterminated. */
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| 137 | { TST_STR_AND_BYTES("a51=b51" TST_STR_VAL_TRM "c52=d52" TST_STR_BLK_TRM "e53=f53"), 0,
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| 138 | TST_STR_BYTES ("a51=b51" TST_STR_VAL_TRM "c52=d52" TST_STR_BLK_TRM), 2, VINF_SUCCESS },
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| 139 | /* Ditto. */
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| 140 | { TST_STR_AND_BYTES("test6=test6" TST_STR_BLK_TRM "t61=t61"), 0,
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| 141 | TST_STR_BYTES ("test6=test6" TST_STR_BLK_TRM), 1, VINF_SUCCESS },
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| 142 | /* Two complete pairs with a complete stream. */
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| 143 | { TST_STR_AND_BYTES("test61=" TST_STR_VAL_TRM "test611=test612" TST_STR_STM_TRM), 0,
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| 144 | TST_STR_BYTES ("test61=" TST_STR_VAL_TRM "test611=test612" TST_STR_STM_TRM), 2, VINF_EOF },
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| 145 | /* One complete block. */
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| 146 | { TST_STR_AND_BYTES("test7=test7" TST_STR_BLK_TRM), 0,
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| 147 | TST_STR_BYTES ("test7=test7"), 1, VINF_SUCCESS },
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| 148 | /* Ditto. */
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| 149 | { TST_STR_AND_BYTES("test81=test82" TST_STR_VAL_TRM "t81=t82" TST_STR_BLK_TRM), 0,
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| 150 | TST_STR_BYTES ("test81=test82" TST_STR_VAL_TRM "t81=t82"), 2, VINF_SUCCESS },
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| 151 | /* Good stuff, but with a second block -- should be *not* taken into account since
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| 152 | * we're only interested in parsing/handling the first object. */
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| 153 | { TST_STR_AND_BYTES("t91=t92" TST_STR_VAL_TRM "t93=t94" TST_STR_BLK_TRM "t95=t96" TST_STR_BLK_TRM), 0,
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| 154 | TST_STR_BYTES ("t91=t92" TST_STR_VAL_TRM "t93=t94" TST_STR_BLK_TRM), 2, VINF_SUCCESS },
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| 155 | /* Nasty stuff. */
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| 156 | /* iso 8859-1 encoding (?) of 'aou' all with diaeresis '=f' and 'ao' with diaeresis. */
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| 157 | { TST_STR_AND_BYTES("1\xe4\xf6\xfc=\x66\xe4\xf6" TST_STR_BLK_TRM), 0,
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| 158 | TST_STR_BYTES ("1\xe4\xf6\xfc=\x66\xe4\xf6"), 1, VINF_SUCCESS },
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| 159 | /* Like above, but after the first '\0' it adds 'ooo=aaa' all letters with diaeresis. */
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| 160 | { TST_STR_AND_BYTES("2\xe4\xf6\xfc=\x66\xe4\xf6" TST_STR_VAL_TRM "\xf6\xf6\xf6=\xe4\xe4\xe4"), 0,
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| 161 | TST_STR_BYTES ("2\xe4\xf6\xfc=\x66\xe4\xf6" TST_STR_VAL_TRM), 1, VINF_SUCCESS },
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| 162 | /* Some "real world" examples from VBoxService toolbox. */
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| 163 | { TST_STR_AND_BYTES("hdr_id=vbt_stat" TST_STR_VAL_TRM "hdr_ver=1" TST_STR_VAL_TRM "name=foo.txt" TST_STR_BLK_TRM), 0,
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| 164 | TST_STR_BYTES ("hdr_id=vbt_stat" TST_STR_VAL_TRM "hdr_ver=1" TST_STR_VAL_TRM "name=foo.txt"), 3, VINF_SUCCESS }
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| 165 | };
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| 166 |
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| 167 | /**
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| 168 | * Tests parsing multiple stream blocks.
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| 169 | *
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| 170 | * Same parsing behavior as for the tests above apply.
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| 171 | */
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| 172 | static struct
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| 173 | {
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| 174 | /** Stream data. */
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| 175 | const char *pbData;
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| 176 | /** Size of stream data (in bytes). */
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| 177 | size_t cbData;
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| 178 | /** Number of data blocks retrieved. These are separated by "\0\0". */
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| 179 | uint32_t cBlocks;
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| 180 | /** Overall result when done parsing. */
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| 181 | int iResult;
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| 182 | } const g_aTestStream[] =
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| 183 | {
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| 184 | /* No blocks. */
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| 185 | { "", sizeof(""), 0, VINF_SUCCESS },
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| 186 | /* Empty block (no key/value pairs), will not be accounted. */
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| 187 | { TST_STR_STM_TRM,
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| 188 | TST_STR_BYTES(TST_STR_STM_TRM), 0, VINF_EOF },
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| 189 | /* Good stuff. */
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| 190 | { TST_STR_AND_BYTES(TST_STR_VAL_TRM "b1=b2" TST_STR_STM_TRM), 1, VINF_EOF },
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| 191 | { TST_STR_AND_BYTES("b3=b31" TST_STR_STM_TRM), 1, VINF_EOF },
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| 192 | { TST_STR_AND_BYTES("b4=b41" TST_STR_BLK_TRM "b51=b61" TST_STR_STM_TRM), 2, VINF_EOF },
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| 193 | { TST_STR_AND_BYTES("b5=b51" TST_STR_VAL_TRM "b61=b71" TST_STR_STM_TRM), 1, VINF_EOF }
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| 194 | };
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| 195 |
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| 196 | /**
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| 197 | * Tests payload data to string vector parsing.
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| 198 | */
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| 199 | static struct
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| 200 | {
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| 201 | /** Payload data to test. */
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| 202 | const char *pbData;
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| 203 | /** Size (in bytes) of \b pbData. */
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| 204 | size_t cbData;
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| 205 | /** Number of extracted strings. */
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| 206 | size_t cStrings;
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| 207 | /** Expected result (IPRT-style). */
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| 208 | int iResult;
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| 209 | } g_aTestPayloadToStringVector[] =
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| 210 | {
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| 211 | /** Empty payload. */
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| 212 | { NULL, 0, 0, VINF_SUCCESS },
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| 213 | { RT_STR_TUPLE("\0"), 0, VINF_SUCCESS },
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| 214 | { RT_STR_TUPLE(""), 0, VINF_SUCCESS },
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| 215 | /** Invalid data. */
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| 216 | { RT_STR_TUPLE("two\0\0terminators"), 1, VERR_INVALID_PARAMETER },
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| 217 | { RT_STR_TUPLE("no\0ending\0terminator"), 2, VERR_BUFFER_OVERFLOW },
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| 218 | { RT_STR_TUPLE("foo"), 0, VERR_BUFFER_OVERFLOW },
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| 219 | /** Valid data. */
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| 220 | { RT_STR_TUPLE("foo\0"), 1, VINF_SUCCESS },
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| 221 | { RT_STR_TUPLE("foo\0bar\0"), 2, VINF_SUCCESS },
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| 222 | { RT_STR_TUPLE("twoendterminators\0\0"), 1, VINF_SUCCESS },
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| 223 | { RT_STR_TUPLE("이것은 테스트입니다\0bar\0"), 2, VINF_SUCCESS }
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| 224 | };
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| 225 |
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| 226 |
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| 227 | /**
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| 228 | * Reads and parses the stream from a given file.
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| 229 | *
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| 230 | * @returns RTEXITCODE
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| 231 | * @param pszFile Absolute path to file to parse.
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| 232 | */
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| 233 | static int tstReadFromFile(const char *pszFile)
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| 234 | {
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| 235 | RTFILE fh;
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| 236 | int rc = RTFileOpen(&fh, pszFile, RTFILE_O_READ | RTFILE_O_OPEN | RTFILE_O_DENY_NONE);
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| 237 | AssertRCReturn(rc, RTEXITCODE_FAILURE);
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| 238 |
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| 239 | uint64_t cbFileSize;
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| 240 | rc = RTFileQuerySize(fh, &cbFileSize);
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| 241 | AssertRCReturn(rc, RTEXITCODE_FAILURE);
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| 242 |
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| 243 | GuestToolboxStream stream;
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| 244 | GuestToolboxStreamBlock block;
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| 245 |
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| 246 | size_t cPairs = 0;
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| 247 | size_t cBlocks = 0;
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| 248 |
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| 249 | unsigned aToRead[] = { 256, 23, 13 }; /* Array of certain read amounts to check for in a sequence. */
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| 250 | unsigned idxToRead = 0; /* Index within aToRead. */
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| 251 |
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| 252 | uint64_t cbToRead = cbFileSize;
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| 253 |
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| 254 | for (unsigned a = 0; a < 32; a++)
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| 255 | {
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| 256 | uint8_t buf[_64K];
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| 257 | do
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| 258 | {
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| 259 | size_t cbChunk = cbToRead;
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| 260 | size_t const cbToReadFromArray = idxToRead < RT_ELEMENTS(aToRead) ? aToRead[idxToRead++] : 0;
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| 261 | if (cbToReadFromArray)
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| 262 | cbChunk = RT_MIN(cbChunk, cbToReadFromArray);
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| 263 | size_t const cbRand = RTRandU64Ex(8, RT_MIN(sizeof(buf), 64));
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| 264 | cbChunk = RT_MIN(cbChunk, cbRand);
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| 265 | if (cbChunk)
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| 266 | {
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| 267 | RTTestIPrintf(RTTESTLVL_DEBUG, "Reading %zu bytes (of %zu left) ...\n", cbChunk, cbToRead);
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| 268 |
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| 269 | size_t cbRead;
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| 270 | rc = RTFileRead(fh, &buf, cbChunk, &cbRead);
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| 271 | AssertRCBreak(rc);
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| 272 |
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| 273 | if (!cbRead)
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| 274 | continue;
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| 275 |
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| 276 | cbToRead -= cbRead;
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| 277 |
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| 278 | rc = stream.AddData((BYTE *)buf, cbRead);
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| 279 | AssertRCBreak(rc);
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| 280 | }
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| 281 |
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| 282 | rc = stream.ParseBlock(block);
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| 283 | Assert(rc != VERR_INVALID_PARAMETER);
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| 284 | RTTestIPrintf(RTTESTLVL_DEBUG, "Parsing ended with %Rrc\n", rc);
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| 285 | if (block.IsComplete())
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| 286 | {
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| 287 | /* Sanity checks; disable this if you parse anything else but fsinfo output from VBoxService toolbox. */
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| 288 | //Assert(block.GetString("name") != NULL);
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| 289 |
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| 290 | cPairs += block.GetCount();
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| 291 | cBlocks = stream.GetBlocks();
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| 292 | block.Clear();
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| 293 | }
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| 294 | } while (VINF_SUCCESS == rc /* Might also be VINF_EOF when finished */);
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| 295 |
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| 296 | RTTestIPrintf(RTTESTLVL_ALWAYS, "Total %zu blocks + %zu pairs\n", cBlocks, cPairs);
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| 297 |
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| 298 | /* Reset. */
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| 299 | RTFileSeek(fh, 0, RTFILE_SEEK_BEGIN, NULL);
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| 300 | cbToRead = cbFileSize;
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| 301 | cPairs = 0;
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| 302 | cBlocks = 0;
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| 303 | block.Clear();
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| 304 | stream.Destroy();
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| 305 | }
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| 306 |
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| 307 | int rc2 = RTFileClose(fh);
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| 308 | if (RT_SUCCESS(rc))
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| 309 | rc = rc2;
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| 310 |
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| 311 | return RT_SUCCESS(rc) ? RTEXITCODE_SUCCESS : RTEXITCODE_FAILURE;
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| 312 | }
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| 313 |
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| 314 | int main(int argc, char **argv)
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| 315 | {
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| 316 | RTTEST hTest;
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| 317 | RTEXITCODE rcExit = RTTestInitAndCreate("tstParseBuffer", &hTest);
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| 318 | if (rcExit != RTEXITCODE_SUCCESS)
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| 319 | return rcExit;
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| 320 | RTTestBanner(hTest);
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| 321 |
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| 322 | #ifdef DEBUG
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| 323 | RTUINT fFlags = RTLOGFLAGS_PREFIX_THREAD | RTLOGFLAGS_PREFIX_TIME_PROG;
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| 324 | #if defined(RT_OS_WINDOWS) || defined(RT_OS_OS2)
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| 325 | fFlags |= RTLOGFLAGS_USECRLF;
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| 326 | #endif
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| 327 | static const char * const s_apszLogGroups[] = VBOX_LOGGROUP_NAMES;
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| 328 | int rc = RTLogCreate(&g_pLog, fFlags, "guest_control.e.l.l2.l3.f", NULL,
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| 329 | RT_ELEMENTS(s_apszLogGroups), s_apszLogGroups, RTLOGDEST_STDOUT, NULL /*"vkat-release.log"*/);
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| 330 | AssertRCReturn(rc, rc);
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| 331 | RTLogSetDefaultInstance(g_pLog);
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| 332 | #endif
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| 333 |
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| 334 | if (argc > 1)
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| 335 | return tstReadFromFile(argv[1]);
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| 336 |
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| 337 | RTTestIPrintf(RTTESTLVL_DEBUG, "Initializing COM...\n");
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| 338 | HRESULT hrc = com::Initialize();
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| 339 | if (FAILED(hrc))
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| 340 | {
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| 341 | RTTestFailed(hTest, "Failed to initialize COM (%Rhrc)!\n", hrc);
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| 342 | return RTEXITCODE_FAILURE;
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| 343 | }
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| 344 |
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| 345 | AssertCompile(TST_STR_BYTES("1") == 1);
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| 346 | AssertCompile(TST_STR_BYTES("sizecheck") == 9);
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| 347 | AssertCompile(TST_STR_BYTES("off=rab") == 7);
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| 348 | AssertCompile(TST_STR_BYTES("off=rab\0\0") == 9);
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| 349 |
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|---|
| 350 | RTTestSub(hTest, "Blocks");
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| 351 |
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| 352 | RTTestDisableAssertions(hTest);
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| 353 |
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| 354 | for (unsigned iTest = 0; iTest < RT_ELEMENTS(g_aTestBlocks); iTest++)
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| 355 | {
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|---|
| 356 | RTTestIPrintf(RTTESTLVL_DEBUG, "=> Block test #%u:\n'%.*Rhxd\n", iTest, g_aTestBlocks[iTest].cbData, g_aTestBlocks[iTest].pbData);
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| 357 |
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|---|
| 358 | GuestToolboxStream stream;
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|---|
| 359 | int iResult = stream.AddData((BYTE *)g_aTestBlocks[iTest].pbData, g_aTestBlocks[iTest].cbData);
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|---|
| 360 | if (RT_SUCCESS(iResult))
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|---|
| 361 | {
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|---|
| 362 | GuestToolboxStreamBlock curBlock;
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|---|
| 363 | iResult = stream.ParseBlock(curBlock);
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|---|
| 364 | if (iResult != g_aTestBlocks[iTest].iResult)
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|---|
| 365 | RTTestFailed(hTest, "Block #%u: Returned %Rrc, expected %Rrc\n", iTest, iResult, g_aTestBlocks[iTest].iResult);
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|---|
| 366 | else if (stream.GetOffset() != g_aTestBlocks[iTest].offAfter)
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|---|
| 367 | RTTestFailed(hTest, "Block #%u: Offset %zu wrong ('%#x'), expected %u ('%#x')\n",
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|---|
| 368 | iTest, stream.GetOffset(), g_aTestBlocks[iTest].pbData[stream.GetOffset()],
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|---|
| 369 | g_aTestBlocks[iTest].offAfter, g_aTestBlocks[iTest].pbData[g_aTestBlocks[iTest].offAfter]);
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|---|
| 370 | else if (iResult == VERR_MORE_DATA)
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|---|
| 371 | RTTestIPrintf(RTTESTLVL_DEBUG, "\tMore data (Offset: %zu)\n", stream.GetOffset());
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|---|
| 372 |
|
|---|
| 373 | if (RT_SUCCESS(iResult) || iResult == VERR_MORE_DATA)
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|---|
| 374 | if (curBlock.GetCount() != g_aTestBlocks[iTest].cMapElements)
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|---|
| 375 | RTTestFailed(hTest, "Block #%u: Map has %u elements, expected %u\n",
|
|---|
| 376 | iTest, curBlock.GetCount(), g_aTestBlocks[iTest].cMapElements);
|
|---|
| 377 |
|
|---|
| 378 | /* There is remaining data left in the buffer (which needs to be merged
|
|---|
| 379 | * with a following buffer) -- print it. */
|
|---|
| 380 | size_t off = stream.GetOffset();
|
|---|
| 381 | size_t cbToWrite = g_aTestBlocks[iTest].cbData - off;
|
|---|
| 382 | if (cbToWrite)
|
|---|
| 383 | {
|
|---|
| 384 | RTTestIPrintf(RTTESTLVL_DEBUG, "\tRemaining (%u):\n", cbToWrite);
|
|---|
| 385 |
|
|---|
| 386 | /* How to properly get the current RTTESTLVL (aka IPRT_TEST_MAX_LEVEL) here?
|
|---|
| 387 | * Hack alert: Using RTEnvGet for now. */
|
|---|
| 388 | if (!RTStrICmp(RTEnvGet("IPRT_TEST_MAX_LEVEL"), "debug"))
|
|---|
| 389 | RTStrmWriteEx(g_pStdOut, &g_aTestBlocks[iTest].pbData[off], cbToWrite - 1, NULL);
|
|---|
| 390 | }
|
|---|
| 391 |
|
|---|
| 392 | if (RTTestIErrorCount())
|
|---|
| 393 | break;
|
|---|
| 394 | }
|
|---|
| 395 | }
|
|---|
| 396 |
|
|---|
| 397 | RTTestSub(hTest, "Streams");
|
|---|
| 398 |
|
|---|
| 399 | for (unsigned iTest = 0; iTest < RT_ELEMENTS(g_aTestStream); iTest++)
|
|---|
| 400 | {
|
|---|
| 401 | RTTestIPrintf(RTTESTLVL_DEBUG, "=> Stream test #%u\n%.*Rhxd\n",
|
|---|
| 402 | iTest, g_aTestStream[iTest].cbData, g_aTestStream[iTest].pbData);
|
|---|
| 403 |
|
|---|
| 404 | GuestToolboxStream stream;
|
|---|
| 405 | int iResult = stream.AddData((BYTE*)g_aTestStream[iTest].pbData, g_aTestStream[iTest].cbData);
|
|---|
| 406 | if (RT_SUCCESS(iResult))
|
|---|
| 407 | {
|
|---|
| 408 | uint32_t cBlocksComplete = 0;
|
|---|
| 409 | uint8_t cSafety = 0;
|
|---|
| 410 | do
|
|---|
| 411 | {
|
|---|
| 412 | GuestToolboxStreamBlock curBlock;
|
|---|
| 413 | iResult = stream.ParseBlock(curBlock);
|
|---|
| 414 | RTTestIPrintf(RTTESTLVL_DEBUG, "Stream #%u: Returned with %Rrc\n", iTest, iResult);
|
|---|
| 415 | if (cSafety++ > 8)
|
|---|
| 416 | break;
|
|---|
| 417 | if (curBlock.IsComplete())
|
|---|
| 418 | cBlocksComplete++;
|
|---|
| 419 | } while (iResult != VINF_EOF);
|
|---|
| 420 |
|
|---|
| 421 | if (iResult != g_aTestStream[iTest].iResult)
|
|---|
| 422 | RTTestFailed(hTest, "Stream #%u: Returned %Rrc, expected %Rrc\n", iTest, iResult, g_aTestStream[iTest].iResult);
|
|---|
| 423 | else if (cBlocksComplete != g_aTestStream[iTest].cBlocks)
|
|---|
| 424 | RTTestFailed(hTest, "Stream #%u: Returned %u blocks, expected %u\n", iTest, cBlocksComplete, g_aTestStream[iTest].cBlocks);
|
|---|
| 425 | }
|
|---|
| 426 | else
|
|---|
| 427 | RTTestFailed(hTest, "Stream #%u: Adding data failed with %Rrc\n", iTest, iResult);
|
|---|
| 428 |
|
|---|
| 429 | if (RTTestIErrorCount())
|
|---|
| 430 | break;
|
|---|
| 431 | }
|
|---|
| 432 |
|
|---|
| 433 | /*
|
|---|
| 434 | * Payload to string vector testing.
|
|---|
| 435 | */
|
|---|
| 436 | for (unsigned iTest = 0; iTest < RT_ELEMENTS(g_aTestPayloadToStringVector); iTest++)
|
|---|
| 437 | {
|
|---|
| 438 | GuestWaitEventPayload Payload(0 /* Type */,
|
|---|
| 439 | g_aTestPayloadToStringVector[iTest].pbData, (uint32_t)g_aTestPayloadToStringVector[iTest].cbData);
|
|---|
| 440 | std::vector<Utf8Str> vecStr;
|
|---|
| 441 | RTTEST_CHECK_RC(hTest, Payload.ToStringVector(vecStr), g_aTestPayloadToStringVector[iTest].iResult);
|
|---|
| 442 | RTTEST_CHECK(hTest, vecStr.size() == g_aTestPayloadToStringVector[iTest].cStrings);
|
|---|
| 443 | }
|
|---|
| 444 |
|
|---|
| 445 | RTTestRestoreAssertions(hTest);
|
|---|
| 446 |
|
|---|
| 447 | RTTestIPrintf(RTTESTLVL_DEBUG, "Shutting down COM...\n");
|
|---|
| 448 | com::Shutdown();
|
|---|
| 449 |
|
|---|
| 450 | /*
|
|---|
| 451 | * Summary.
|
|---|
| 452 | */
|
|---|
| 453 | return RTTestSummaryAndDestroy(hTest);
|
|---|
| 454 | }
|
|---|
| 455 |
|
|---|
