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[glibc/history.git] / time / tst-getdate.c
blob84223d0ec20d8d3bfb60d429210eba7f127cf47c
1 /* Test for getdate.
2 Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4 Contributed by Andreas Jaeger <aj@suse.de>, 2000.
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with the GNU C Library; if not, write to the Free
18 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
19 02111-1307 USA. */
21 #include <stdio.h>
22 #include <stdlib.h>
23 #include <string.h>
24 #include <time.h>
26 static const struct
28 const char *str;
29 const char *tz;
30 int err;
31 struct tm tm;
32 } tests [] =
34 {"21:01:10 1999-1-31", "Universal", 0, {10, 1, 21, 31, 0, 99, 0, 0, 0}},
35 {"21:01:10 1999-2-28", "Universal", 0, {10, 1, 21, 28, 1, 99, 0, 0, 0}},
36 {"16:30:46 2000-2-29", "Universal", 0, {46, 30,16, 29, 1, 100, 0, 0, 0}},
37 {"01-08-2000 05:06:07", "Europe/Berlin", 0, {7, 6, 5, 1, 7, 100, 0, 0, 0}}
40 static void
41 report_date_error (int err)
43 switch(err)
45 case 1:
46 printf ("The environment variable DATEMSK is not defined or null.\n");
47 break;
48 case 2:
49 printf ("The template file denoted by the DATEMSK environment variable cannot be opened.\n");
50 break;
51 case 3:
52 printf ("Information about the template file cannot retrieved.\n");
53 break;
54 case 4:
55 printf ("The template file is not a regular file.\n");
56 break;
57 case 5:
58 printf ("An I/O error occurred while reading the template file.\n");
59 break;
60 case 6:
61 printf ("Not enough memory available to execute the function.\n");
62 break;
63 case 7:
64 printf ("The template file contains no matching template.\n");
65 break;
66 case 8:
67 printf ("The input date is invalid, but would match a template otherwise.\n");
68 break;
69 default:
70 printf("Unknown error code.\n");
71 break;
76 int
77 main (void)
79 int errors = 0;
80 size_t i;
81 struct tm *tm;
84 for (i = 0; i < sizeof (tests) / sizeof (tests[0]); ++i)
86 setenv ("TZ", tests[i].tz, 1);
88 tm = getdate (tests[i].str);
90 if (getdate_err != tests[i].err)
92 printf ("Failure for getdate (\"%s\"):\n", tests[i].str);
93 printf ("getdate_err should be %d but returned: %d which means:\n",
94 tests[i].err, getdate_err);
95 report_date_error (getdate_err);
96 ++errors;
98 else if (tests[i].tm.tm_mon != tm->tm_mon
99 || tests[i].tm.tm_year != tm->tm_year
100 || tests[i].tm.tm_mday != tm->tm_mday
101 || tests[i].tm.tm_hour != tm->tm_hour
102 || tests[i].tm.tm_min != tm->tm_min
103 || tests[i].tm.tm_sec != tm->tm_sec)
105 printf ("Failure for getdate (\"%s\"):\n", tests[i].str);
106 printf ("struct tm is: %d-%d-%d %d:%d:%d\n",
107 tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday,
108 tm->tm_hour, tm->tm_min, tm->tm_sec);
109 printf ("but should be: %d-%d-%d %d:%d:%d\n",
110 tests[i].tm.tm_year + 1900, tests[i].tm.tm_mon + 1,
111 tests[i].tm.tm_mday,
112 tests[i].tm.tm_hour, tests[i].tm.tm_min, tests[i].tm.tm_sec);
113 ++errors;
117 if (!errors)
118 printf ("No errors found.\n");
119 return errors != 0;