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
|
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* 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 COPYING file, which can be found at the root of the source code *
* distribution tree, or in https://www.hdfgroup.org/licenses. *
* If you do not have access to either file, you may request a copy from *
* help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
* FILE
* ttsafe.c - HDF5 threadsafe testing framework main file.
*
* REMARKS
* General test wrapper for HDF5 library thread safety test programs
*
* DESIGN
* Each test function should be implemented as function having no
* parameters and returning void (i.e. no return value). They should be put
* into the list of InitTest() calls in main() below. Functions which depend
* on other functionality should be placed below the InitTest() call for the
* base functionality testing.
* Each test module should include ttsafe.h and define a unique set of
* names for test files they create.
*
*/
/* ANY new test needs to have a prototype in ttsafe.h */
#include "ttsafe.h"
#define MAX_NUM_NAME 1000
#define NAME_OFFSET 6 /* offset for "name<num>" */
/* pre-condition: num must be a non-negative number */
H5_ATTR_PURE static unsigned
num_digits(int num)
{
unsigned u;
if (num == 0)
return 1;
for (u = 0; num > 0; u++)
num = num / 10;
return u;
}
/* Test the H5is_library_threadsafe() function */
void
tts_is_threadsafe(void)
{
bool is_ts;
bool should_be;
#ifdef H5_HAVE_THREADSAFE
is_ts = false;
should_be = true;
#else /* H5_HAVE_THREADSAFE */
is_ts = true;
should_be = false;
#endif /* H5_HAVE_THREADSAFE */
if (H5is_library_threadsafe(&is_ts) != SUCCEED)
TestErrPrintf("H5_is_library_threadsafe() call failed - test failed\n");
if (is_ts != should_be)
TestErrPrintf("Thread-safety value incorrect - test failed\n");
}
/* Routine to generate attribute names for numeric values */
char *
gen_name(int value)
{
char *temp;
unsigned length;
int i;
length = num_digits(MAX_NUM_NAME - 1);
temp = (char *)malloc(NAME_OFFSET + length + 1);
temp = strcpy(temp, "attrib");
temp[NAME_OFFSET + length] = '\0';
for (i = (int)(length - 1); i >= 0; i--) {
temp[NAME_OFFSET + i] = (char)((int)'0' + value % 10);
value = value / 10;
}
return temp;
}
int
main(int argc, char *argv[])
{
/* Initialize testing framework */
TestInit(argv[0], NULL, NULL);
/* Tests are generally arranged from least to most complexity... */
AddTest("is_threadsafe", tts_is_threadsafe, NULL, "library threadsafe status", NULL);
#ifdef H5_HAVE_THREADSAFE
AddTest("dcreate", tts_dcreate, cleanup_dcreate, "multi-dataset creation", NULL);
AddTest("error", tts_error, cleanup_error, "per-thread error stacks", NULL);
#ifdef H5_HAVE_PTHREAD_H
/* Thread cancellability only supported with pthreads ... */
AddTest("cancel", tts_cancel, cleanup_cancel, "thread cancellation safety test", NULL);
#endif /* H5_HAVE_PTHREAD_H */
AddTest("acreate", tts_acreate, cleanup_acreate, "multi-attribute creation", NULL);
AddTest("attr_vlen", tts_attr_vlen, cleanup_attr_vlen, "multi-file-attribute-vlen read", NULL);
#else /* H5_HAVE_THREADSAFE */
printf("Most thread-safety tests skipped because THREADSAFE not enabled\n");
#endif /* H5_HAVE_THREADSAFE */
/* Display testing information */
TestInfo(argv[0]);
/* Parse command line arguments */
TestParseCmdLine(argc, argv);
/* Perform requested testing */
PerformTests();
/* Display test summary, if requested */
if (GetTestSummary())
TestSummary();
/* Clean up test files, if allowed */
if (GetTestCleanup() && !getenv(HDF5_NOCLEANUP))
TestCleanup();
/* Release test infrastructure */
TestShutdown();
return GetTestNumErrs();
} /* end main() */
|
