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
|
//=================================================================
//
// ctime.c
//
// Testcase for C library ctime() function
//
//=================================================================
// ####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
//
// eCos is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2 or (at your option) any later
// version.
//
// eCos is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License
// along with eCos; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// As a special exception, if other files instantiate templates or use
// macros or inline functions from this file, or you compile this file
// and link it with other works to produce a work based on this file,
// this file does not by itself cause the resulting work to be covered by
// the GNU General Public License. However the source code for this file
// must still be made available in accordance with section (3) of the GNU
// General Public License v2.
//
// This exception does not invalidate any other reasons why a work based
// on this file might be covered by the GNU General Public License.
// -------------------------------------------
// ####ECOSGPLCOPYRIGHTEND####
//=================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s): jlarmour
// Contributors: jlarmour
// Date: 1999-03-05
// Description: Contains testcode for C library ctime() function
//
//
//####DESCRIPTIONEND####
// CONFIGURATION
#include <pkgconf/libc_time.h> // C library configuration
// INCLUDES
#include <time.h>
#include <cyg/infra/testcase.h>
// HOW TO START TESTS
# define START_TEST( test ) test(0)
// FUNCTIONS
static int my_strcmp(const char *s1, const char *s2)
{
for ( ; *s1 == *s2 ; s1++,s2++ )
{
if ( *s1 == '\0' )
break;
} // for
return (*s1 - *s2);
} // my_strcmp()
static void
test( CYG_ADDRWORD data )
{
time_t t;
char *ret;
// make this predictable - independent of the user option
cyg_libc_time_setzoneoffsets(0, 3600);
cyg_libc_time_setdst( CYG_LIBC_TIME_DSTOFF );
t = (time_t)130710184;
ret = ctime(&t);
CYG_TEST_PASS_FAIL(!my_strcmp(ret, "Thu Feb 21 20:23:04 1974\n"),
"ctime test #1");
t = (time_t)946689894;
ret = ctime(&t);
CYG_TEST_PASS_FAIL(!my_strcmp(ret, "Sat Jan 01 01:24:54 2000\n"),
"ctime Y2K test #2");
cyg_libc_time_setdst( CYG_LIBC_TIME_DSTON );
t = (time_t)-113186106;
ret = ctime(&t);
CYG_TEST_PASS_FAIL(!my_strcmp(ret, "Tue Jun 01 00:24:54 1966\n"),
"ctime test #3");
#ifdef CYGFUN_LIBC_TIME_POSIX
cyg_libc_time_setdst( CYG_LIBC_TIME_DSTOFF );
t = (time_t)915510061;
{
char ret2[26];
ret = ctime_r(&t, ret2);
CYG_TEST_PASS_FAIL(!my_strcmp(ret2, "Tue Jan 05 04:21:01 1999\n"),
"ctime_r test #1");
}
#endif
CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C library "
"ctime() function");
} // test()
int
main(int argc, char *argv[])
{
CYG_TEST_INIT();
CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C library "
"ctime() function");
START_TEST( test );
CYG_TEST_NA("Testing is not applicable to this configuration");
} // main()
// EOF ctime.c
|
