summaryrefslogtreecommitdiffstats
path: root/test/tconfig.c
blob: cce4fb3edab91e98441f3930e81a71f949cd1dcf (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 * Copyright by the Board of Trustees of the University of Illinois.         *
 * All rights reserved.                                                      *
 *                                                                           *
 * This file is part of HDF5.  The full HDF5 copyright notice, including     *
 * terms governing use, modification, and redistribution, is contained in    *
 * the files COPYING and Copyright.html.  COPYING can be found at the root   *
 * of the source code distribution tree; Copyright.html can be found at the  *
 * root level of an installed copy of the electronic HDF5 document set and   *
 * is linked from the top-level documents page.  It can also be found at     *
 * http://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html.  If you do not have     *
 * access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

/***********************************************************
*
* Test program:  tconfig
*
* Test the definitions in the H5config.h as much as possible
*
*************************************************************/

#include "hdf5.h"
#include "testhdf5.h"

/* macros definitions */
/* verify C int type: verify the size of signed and unsigned int type
 * with the macro size.
 */
#define vrfy_cint_type(ctype, uctype, ctype_macro) \
    /* check signed type size */ \
    vrfy_macrosize(ctype, ctype_macro, #ctype_macro);\
    /* check unsigned type size */ \
    vrfy_macrosize(uctype, ctype_macro, #ctype_macro);

/* verify C type sizes: verify the sizeof type with the macro size. */
#define vrfy_ctype(type, macro) \
    vrfy_macrosize(type, macro, #macro);

/* verify if the sizeof(type) matches size defined in macro. */
/* Needs this extra step so that we can print the macro name. */
#define vrfy_macrosize(type, macro, macroname) \
    if (sizeof(type) != macro) \
	TestErrPrintf("Error: sizeof(%s) is %d but %s is %d\n", \
	    #type, sizeof(type), macroname, macro);

/* local routine prototypes */
void test_config_ctypes(void);


/*-------------------------------------------------------------------------
 * Function:	test_configure
 *
 * Purpose:	Main configure definitions testing routine
 *
 * Return:	none (error is fed back via global variable num_errs)
 *
 * Programmer:	Albert Cheng
 *              September 25, 2001
 *
 * Modifications:
 *
 *-------------------------------------------------------------------------
 */
void 
test_configure(void)
{
    /* Output message about test being performed */
    MESSAGE(5, ("Testing configure definitions\n"));
    test_config_ctypes();
}


/*-------------------------------------------------------------------------
 * Function:	cleanup_configure
 *
 * Purpose:	Cleanup temporary test files
 *
 * Return:	none
 *
 * Programmer:	Albert Cheng
 *              September 25, 2001
 *
 * Modifications:
 *
 *-------------------------------------------------------------------------
 */
void
cleanup_configure(void)
{
    /* no file to clean */
}


/*-------------------------------------------------------------------------
 * Function:	test_config_ctypes
 *
 * Purpose:	test C language data type sizes
 *
 * Return:	none (error is fed back via global variable num_errs)
 *
 * Programmer:	Albert Cheng
 *              September 25, 2001
 *
 * Modifications:
 *	Albert Cheng, 2004/10/14
 *	Verified both signed and unsigned int types.
 *
 *-------------------------------------------------------------------------
 */
void 
test_config_ctypes(void)
{
    /* standard C89 basic types */
    /* char, signed char,  unsigned char are three distinct types. */
    vrfy_ctype(char, H5_SIZEOF_CHAR);
    vrfy_cint_type(signed char, unsigned char, H5_SIZEOF_CHAR);
    vrfy_cint_type(int, unsigned int, H5_SIZEOF_INT);
    vrfy_cint_type(short, unsigned short, H5_SIZEOF_SHORT);
    vrfy_cint_type(long, unsigned long, H5_SIZEOF_LONG);
    vrfy_ctype(float, H5_SIZEOF_FLOAT);
    vrfy_ctype(double, H5_SIZEOF_DOUBLE);
#if H5_SIZEOF_LONG_DOUBLE >0
    vrfy_ctype(long double, H5_SIZEOF_LONG_DOUBLE);
#endif

    /* standard C99 basic types */
#if H5_SIZEOF_LONG_LONG > 0
    vrfy_cint_type(long_long, unsigned long_long, H5_SIZEOF_LONG_LONG);
#endif

#if H5_SIZEOF_INT8_T > 0
    vrfy_cint_type(int8_t, uint8_t, H5_SIZEOF_INT8_T);
#endif

#if H5_SIZEOF_INT16_T > 0
    vrfy_cint_type(int16_t, uint16_t, H5_SIZEOF_INT16_T);
#endif

#if H5_SIZEOF_INT32_T > 0
    vrfy_cint_type(int32_t, uint32_t, H5_SIZEOF_INT32_T);
#endif

#if H5_SIZEOF_INT64_T > 0
    vrfy_cint_type(int64_t, uint64_t, H5_SIZEOF_INT64_T);
#endif

    /* Some vendors have different sizes for the signed and unsigned */
    /* fast8_t.  Need to check them individually. */
#if H5_SIZEOF_INT_FAST8_T > 0
    vrfy_ctype(int_fast8_t, H5_SIZEOF_INT_FAST8_T);
#endif

#if H5_SIZEOF_UINT_FAST8_T > 0
    vrfy_ctype(uint_fast8_t, H5_SIZEOF_UINT_FAST8_T);
#endif

#if H5_SIZEOF_INT_FAST16_T > 0
    vrfy_cint_type(int_fast16_t, uint_fast16_t, H5_SIZEOF_INT_FAST16_T);
#endif

#if H5_SIZEOF_INT_FAST32_T > 0
    vrfy_cint_type(int_fast32_t, uint_fast32_t, H5_SIZEOF_INT_FAST32_T);
#endif

#if H5_SIZEOF_INT_FAST64_T > 0
    vrfy_cint_type(int_fast64_t, uint_fast64_t, H5_SIZEOF_INT_FAST64_T);
#endif

#if H5_SIZEOF_INT_LEAST8_T > 0
    vrfy_cint_type(int_least8_t, uint_least8_t, H5_SIZEOF_INT_LEAST8_T);
#endif

#if H5_SIZEOF_INT_LEAST16_T > 0
    vrfy_cint_type(int_least16_t, uint_least16_t, H5_SIZEOF_INT_LEAST16_T);
#endif

#if H5_SIZEOF_INT_LEAST32_T > 0
    vrfy_cint_type(int_least32_t, uint_least32_t, H5_SIZEOF_INT_LEAST32_T);
#endif

#if H5_SIZEOF_INT_LEAST64_T > 0
    vrfy_cint_type(int_least64_t, uint_least64_t, H5_SIZEOF_INT_LEAST64_T);
#endif

    /* pseudo standard basic types */
#if H5_SIZEOF___INT64 > 0
    vrfy_cint_type(__int64, unsigned __int64, H5_SIZEOF___INT64);
#endif

#if H5_SIZEOF_OFF_T > 0
    vrfy_ctype(off_t, H5_SIZEOF_OFF_T);
#endif

#if H5_SIZEOF_SIZE_T > 0
    vrfy_ctype(size_t, H5_SIZEOF_SIZE_T);
#endif

#if H5_SIZEOF_SSIZE_T > 0
    vrfy_ctype(ssize_t, H5_SIZEOF_SSIZE_T);
#endif

}