VirtualBox

source: vbox/trunk/src/VBox/ValidationKit/bootsectors/bs3kit/bs3-cmn-TestFailed.c@ 97624

Last change on this file since 97624 was 96407, checked in by vboxsync, 2 years ago

scm copyright and license note update

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1/* $Id: bs3-cmn-TestFailed.c 96407 2022-08-22 17:43:14Z vboxsync $ */
2/** @file
3 * BS3Kit - Bs3TestFailed, Bs3TestFailedF, Bs3TestFailedV.
4 */
5
6/*
7 * Copyright (C) 2007-2022 Oracle and/or its affiliates.
8 *
9 * This file is part of VirtualBox base platform packages, as
10 * available from https://www.virtualbox.org.
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation, in version 3 of the
15 * License.
16 *
17 * This program is distributed in the hope that it will be useful, but
18 * WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 * General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, see <https://www.gnu.org/licenses>.
24 *
25 * The contents of this file may alternatively be used under the terms
26 * of the Common Development and Distribution License Version 1.0
27 * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
28 * in the VirtualBox distribution, in which case the provisions of the
29 * CDDL are applicable instead of those of the GPL.
30 *
31 * You may elect to license modified versions of this file under the
32 * terms and conditions of either the GPL or the CDDL or both.
33 *
34 * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
35 */
36
37
38/*********************************************************************************************************************************
39* Header Files *
40*********************************************************************************************************************************/
41#include "bs3kit-template-header.h"
42#include "bs3-cmn-test.h"
43#include <iprt/asm-amd64-x86.h>
44
45
46/**
47 * @callback_method_impl{FNBS3STRFORMATOUTPUT,
48 * Used by Bs3TestFailedV and Bs3TestSkippedV.}
49 */
50BS3_DECL_CALLBACK(size_t) bs3TestFailedStrOutput(char ch, void BS3_FAR *pvUser)
51{
52 PBS3TESTFAILEDBUF pBuf = (PBS3TESTFAILEDBUF)pvUser;
53
54 /*
55 * VMMDev first. We postpone newline processing here so we can strip one
56 * trailing newline.
57 */
58 if (g_fbBs3VMMDevTesting)
59 {
60 if (pBuf->fNewLine && ch != '\0')
61 ASMOutU8(VMMDEV_TESTING_IOPORT_DATA, '\n');
62 pBuf->fNewLine = ch == '\n';
63 if (ch != '\n')
64 ASMOutU8(VMMDEV_TESTING_IOPORT_DATA, ch);
65 }
66
67 /*
68 * Console next.
69 */
70 if (ch != '\0')
71 {
72 BS3_ASSERT(pBuf->cchBuf < RT_ELEMENTS(pBuf->achBuf));
73 pBuf->achBuf[pBuf->cchBuf++] = ch;
74
75 /* Whether to flush the buffer. We do line flushing here to avoid
76 dropping too much info when the formatter crashes on bad input. */
77 if ( pBuf->cchBuf < RT_ELEMENTS(pBuf->achBuf)
78 && ch != '\n')
79 {
80 pBuf->fNewLine = false;
81 return 1;
82 }
83 pBuf->fNewLine = '\n';
84 }
85 /* Try fit missing newline into the buffer. */
86 else if (!pBuf->fNewLine && pBuf->cchBuf < RT_ELEMENTS(pBuf->achBuf))
87 {
88 pBuf->fNewLine = true;
89 pBuf->achBuf[pBuf->cchBuf++] = '\n';
90 }
91
92 BS3_ASSERT(pBuf->cchBuf <= RT_ELEMENTS(pBuf->achBuf));
93 Bs3PrintStrN(&pBuf->achBuf[0], pBuf->cchBuf);
94 pBuf->cchBuf = 0;
95
96 /* In case we failed to add trailing new line, print one separately. */
97 if (!pBuf->fNewLine)
98 Bs3PrintChr('\n');
99
100 return ch != '\0';
101}
102
103
104/**
105 * Equivalent to RTTestIFailedV.
106 */
107#undef Bs3TestFailedV
108BS3_CMN_DEF(bool, Bs3TestFailedV,(const char *pszFormat, va_list BS3_FAR va))
109{
110 BS3TESTFAILEDBUF Buf;
111
112 if (!++g_cusBs3TestErrors)
113 g_cusBs3TestErrors++;
114
115 if (g_fbBs3VMMDevTesting)
116#if ARCH_BITS == 16
117 ASMOutU16(VMMDEV_TESTING_IOPORT_CMD, (uint16_t)VMMDEV_TESTING_CMD_FAILED);
118#else
119 ASMOutU32(VMMDEV_TESTING_IOPORT_CMD, VMMDEV_TESTING_CMD_FAILED);
120#endif
121
122 Buf.fNewLine = false;
123 Buf.cchBuf = 0;
124 Bs3StrFormatV(pszFormat, va, bs3TestFailedStrOutput, &Buf);
125 return false;
126}
127
128
129/**
130 * Equivalent to RTTestIFailedF.
131 */
132#undef Bs3TestFailedF
133BS3_CMN_DEF(bool, Bs3TestFailedF,(const char *pszFormat, ...))
134{
135 va_list va;
136 va_start(va, pszFormat);
137 BS3_CMN_NM(Bs3TestFailedV)(pszFormat, va);
138 va_end(va);
139 return false;
140}
141
142
143/**
144 * Equivalent to RTTestIFailed.
145 */
146#undef Bs3TestFailed
147BS3_CMN_DEF(bool, Bs3TestFailed,(const char *pszMessage))
148{
149 return BS3_CMN_NM(Bs3TestFailedF)("%s", pszMessage);
150}
151
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