/[ascend]/trunk/test/assertimpl.c
ViewVC logotype

Contents of /trunk/test/assertimpl.c

Parent Directory Parent Directory | Revision Log Revision Log


Revision 451 - (show annotations) (download) (as text)
Wed Apr 5 05:14:20 2006 UTC (14 years, 1 month ago) by johnpye
File MIME type: text/x-csrc
File size: 3518 byte(s)
Got the test suite to compile with SCons. Seems that there are some
serious problems still though.
1 /*
2 * Assert implementation override for ASCEND unit tests
3 *
4 * Copyright (C) 2005 Jerry St.Clair
5 *
6 * This file is part of the Ascend Environment.
7 *
8 * The Ascend Environment is free software; you can redistribute it
9 * and/or modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of the
11 * License, or (at your option) any later version.
12 *
13 * The Ascend Environment is distributed in hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with the program; if not, write to the Free Software Foundation,
20 * Inc., 675 Mass Ave, Cambridge, MA 02139 USA. Check the file named
21 * COPYING.
22 */
23
24 #include <stdio.h>
25 #include <stdlib.h>
26 #include <setjmp.h>
27 #include <assert.h>
28
29 #include <utilities/ascConfig.h>
30 #include <utilities/ascPanic.h>
31
32 #include "assertimpl.h"
33
34 enum assert_status_t g_assert_status = ast_passed;
35 jmp_buf g_asc_test_env;
36 static int f_use_longjump = FALSE;
37
38 void enable_assert_longjmp(int TRUE_or_FALSE)
39 {
40 f_use_longjump = TRUE_or_FALSE;
41 }
42
43 /* Override implementation of assert using the signature of the relevant compiler */
44 #ifdef __WIN32__
45 # if defined(__GNUC__) || defined(__MINGW32_VERSION)
46 _CRTIMP void __cdecl _assert(const char *cond, const char *file, int line)
47 {
48
49 # elif defined(_MSC_VER)
50 # if _MSC_VER < 1400 /* Visual C versions below 14 */
51 _CRTIMP void __cdecl _assert(const char *cond, const char *file, unsigned line)
52 {
53 # else
54 void __cdecl _wassert(__in_z const wchar_t * cond, __in_z const wchar_t *file, __in unsigned line)
55 {
56 # endif /* Visual C version */
57
58 # elif defined(__BORLANDC__)
59 # ifdef __cplusplus
60 namespace std {
61 # endif
62 void _RTLENTRY _EXPFUNC _assert(char *cond, char *file, int line)
63 {
64
65 # else
66 # error Unrecognized Windows compiler.
67
68 # endif
69 #else /* !__WIN32__ */
70 # if defined(__GNUC__)
71 void __assert_fail (const char *cond, const char *file,
72 unsigned int line, const char *__function)
73 /* __THROW __attribute__ ((__noreturn__)) */
74 {
75 UNUSED_PARAMETER(__function);
76
77 # else
78 # error Unrecognized compiler.
79 # endif
80 #endif /* __WIN32__ */
81
82 g_assert_status = ast_failed;
83 if (TRUE == f_use_longjump) {
84 longjmp(g_asc_test_env, -1);
85 }
86 else {
87 fprintf(stderr, "\nAssertion failed: %s, file %s, line %d\n", cond, file, line);
88 abort();
89 }
90 }
91
92 #if defined(__BORLANDC__)
93 # ifdef __cplusplus
94 }
95 # endif
96 #endif
97
98 static int f_asc_assert_failed = FALSE;
99
100 static int assert_callback(int status)
101 {
102 if (ASCERR_ASSERTION_FAILED == status) {
103 f_asc_assert_failed = TRUE;
104 longjmp(g_asc_test_env, -1);
105 }
106 return -1;
107 }
108
109 int asc_assert_failed()
110 {
111 return f_asc_assert_failed;
112 }
113
114 void asc_assert_reset()
115 {
116 f_asc_assert_failed = FALSE;
117 }
118
119 void asc_assert_catch(int TRUE_or_FALSE)
120 {
121 static PanicCallbackFunc old_callback = NULL;
122
123 if (FALSE == TRUE_or_FALSE) {
124 (void)Asc_PanicSetCallback(old_callback);
125 Asc_PanicDisplayMessageBox(TRUE);
126 old_callback = NULL;
127 f_asc_assert_failed = FALSE;
128 }
129 else {
130 old_callback = Asc_PanicSetCallback(assert_callback);
131 Asc_PanicDisplayMessageBox(FALSE);
132 f_asc_assert_failed = FALSE;
133 }
134 }
135

john.pye@anu.edu.au
ViewVC Help
Powered by ViewVC 1.1.22