summaryrefslogtreecommitdiff
path: root/tests/date/Test.pm
blob: 4b3774ab107b6f662587fd5a60ac30a7c8bb6533 (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
# -*-perl-*-
package Test;
require 5.002;
use strict;

use Config;

# For each test...
# Export LANG=C so that the locale-dependent strings match.
# Export TZ=UTC0 so that zone-dependent strings match.
$Test::env_default = ['LANG=C TZ=UTC0'];

sub test_vector
{

  my $t0 = '08:17:48';
  my $d0 = '1997-01-19';
  my $d1 = "$d0 $t0 +0";

  my $ts = '08:17:49'; # next second
  my $tm = '08:18:48'; # next minute
  my $th = '09:17:48'; # next hour

  my $dd = '1997-01-20'; # next day
  my $dw = '1997-01-26'; # next week
  my $dm = '1997-02-19'; # next month
  my $dy = '1998-01-19'; # next month

  my $fmt = "'+%Y-%m-%d %T'";

  my @tvec =
    (
     # test-name options input expected-output expected-return-code
     #
     ['1', "-d '$d1' +'%% %a %A %b %B'", {}, '% Sun Sunday Jan January', 0],

     # [Actually, skip it on *all* systems. -- this Perl code is run at
     # distribution-build-time, not at configure/test time.  ]

     # Skip the test of %c on SunOS4 systems.  Such systems would fail this
     # test because their underlying strftime doesn't handle the %c format
     # properly.  GNU strftime must rely on the underlying host library
     # function to get locale-dependent behavior, as strftime is the only
     # portable interface to that behavior.
     # ['2', "-d '$d1' +'%c'", {}, "Sun Jan 19 $t0 1997", 0],

     ['3', "-d '$d1' +'%d_%D_%e_%h_%H'", {}, '19_01/19/97_19_Jan_08', 0],
     ['4', "-d '$d1' +'%I_%j_%k_%l_%m'", {}, '08_019_ 8_ 8_01', 0],
     ['5', "-d '$d1' +'%M_%n_%p_%r'", {}, "17_\n_AM_$t0 AM", 0],
     ['6', "-d '$d1' +'%s_%S_%t_%T'", {}, "853661868_48_\t_$t0", 0],
     ['7', "-d '$d1' +'%U_%V_%w_%W'", {}, '03_03_0_02', 0],
     ['8', "-d '$d1' +'%x_%X_%y_%Y'", {}, "01/19/97_${t0}_97_1997", 0],
     ['9', "-d '$d1' +'%z'", {}, '+0000', 0],

     ['leap-1', "--date '02/29/1996 1 year' +%Y-%m-%d", {}, '1997-03-01', 0],

     ['U95-1', "--date '1995-1-1' +%U", {}, '01', 0],
     ['U95-2', "--date '1995-1-7' +%U", {}, '01', 0],
     ['U95-3', "--date '1995-1-8' +%U", {}, '02', 0],

     ['U92-1', "--date '1992-1-1' +%U", {}, '00', 0],
     ['U92-2', "--date '1992-1-4' +%U", {}, '00', 0],
     ['U92-3', "--date '1992-1-5' +%U", {}, '01', 0],

     ['V92-1', "--date '1992-1-1' +%V", {}, '01', 0],
     ['V92-2', "--date '1992-1-5' +%V", {}, '01', 0],
     ['V92-3', "--date '1992-1-6' +%V", {}, '02', 0],

     ['W92-1', "--date '1992-1-1' +%W", {}, '00', 0],
     ['W92-2', "--date '1992-1-5' +%W", {}, '00', 0],
     ['W92-3', "--date '1992-1-6' +%W", {}, '01', 0],

     ['millen-1', "--date '1998-1-1 3 years' +%Y", {}, '2001', 0],

     ['rel-0', "-d '$d1 now' '+%Y-%m-%d %T'", {}, "$d0 $t0", 0],

     ['rel-1a', "-d '$d1 yesterday' $fmt", {}, "1997-01-18 $t0", 0],
     ['rel-1b', "-d '$d1 tomorrow' $fmt", {}, "1997-01-20 $t0", 0],

     ['rel-2a', "-d '$d1 6 years ago' $fmt", {}, "1991-01-19 $t0", 0],
     ['rel-2b', "-d '$d1 7 months ago' $fmt", {}, "1996-06-19 $t0", 0],
     ['rel-2c', "-d '$d1 8 weeks ago' $fmt", {}, "1996-11-24 $t0", 0],
     ['rel-2d', "-d '$d1 1 day ago' $fmt", {}, "1997-01-18 $t0", 0],
     ['rel-2e', "-d '$d1 2 hours ago' $fmt", {}, "$d0 06:17:48", 0],
     ['rel-2f', "-d '$d1 3 minutes ago' $fmt", {}, "$d0 08:14:48", 0],
     ['rel-2g', "-d '$d1 4 seconds ago' $fmt", {}, "$d0 08:17:44", 0],

     ['rel-3a', "-d '$d1 4 seconds ago' $fmt", {}, "$d0 08:17:44", 0],

     ['next-s', "-d '$d1 next second' '+%Y-%m-%d %T'", {}, "$d0 $ts", 0],
     ['next-m', "-d '$d1 next minute' '+%Y-%m-%d %T'", {}, "$d0 $tm", 0],
     ['next-h', "-d '$d1 next hour'   '+%Y-%m-%d %T'", {}, "$d0 $th", 0],
     ['next-d', "-d '$d1 next day'    '+%Y-%m-%d %T'", {}, "$dd $t0", 0],
     ['next-w', "-d '$d1 next week'   '+%Y-%m-%d %T'", {}, "$dw $t0", 0],
     ['next-mo', "-d '$d1 next month' '+%Y-%m-%d %T'", {}, "$dm $t0", 0],
     ['next-y', "-d '$d1 next year'   '+%Y-%m-%d %T'", {}, "$dy $t0", 0],

     ['utc-0', "-u -d '08/01/97 6:00' '+%D,%H:%M'", {}, "08/01/97,06:00", 0],
     ['utc-0a', "-u -d '08/01/97 6:00 UTC +4 hours' '+%D,%H:%M'", {},
      "08/01/97,10:00", 0],
     # Make sure --file=FILE works with -u.
     ['utc-1', "-u --file=- '+%Y-%m-%d %T'", "$d0 $t0\n$d0 $t0\n",
      "$d0 $t0\n$d0 $t0", 0],
     ['utc-1a', "-u --file=- '+%Y-%m-%d %T'",
      "$d0 $t0 UTC +1 hour\n$d0 $t0 UTC +1 hour\n",
      "$d0 $th\n$d0 $th", 0],

     # From the examples in the documentation.
     ['date2sec-0', "-d '1970-01-01 00:00:01' +%s", {}, "7201", 0],
     # Same as above, but don't rely on TZ in environment.
     ['date2sec-0a', "-d '1970-01-01 00:00:01 UTC +2 hours' +%s", {}, "7201",0],

     ['date2sec-1', "-d 2000-01-01 +%s", {}, "946684800", 0],
     ['sec2date-0', "-d '1970-01-01 UTC 946684800 sec' +'%Y-%m-%d %T %z'", {},
      "2000-01-01 00:00:00 +0000", 0],

     ['this-m', "-d '$d0 $t0 this minute' $fmt", {}, "$d0 $t0", 0],
     ['this-h', "-d '$d0 $t0 this hour' $fmt", {}, "$d0 $t0", 0],
     ['this-w', "-d '$d0 $t0 this week' $fmt", {}, "$d0 $t0", 0],
     ['this-mo', "-d '$d0 $t0 this month' $fmt", {}, "$d0 $t0", 0],
     ['this-y', "-d '$d0 $t0 this year' $fmt", {}, "$d0 $t0", 0],

     ['risks-1', "-d 'Nov 10 1996' $fmt", {}, "1996-11-10 00:00:00", 0],

     ['regress-1', "-u -d '1996-11-10 0:00:00 +0' $fmt", {},
      "1996-11-10 00:00:00", 0],

     ['datevtime-1', "-d 000909 $fmt", {}, "2000-09-09 00:00:00", 0],

     # test for RFC-822 conformance
     ['rfc822-1', "-R -d '$d1'", {}, "Sun, 19 Jan 1997 08:17:48 +0000", 0],

     # Relative seconds, with time.  fixed in 2.0j
     ['relative-1', "--utc -d '1970-01-01 00:00:00 UTC +961062237 sec' $fmt",
      {}, "2000-06-15 09:43:57", 0],

     # Relative seconds, no time.
     ['relative-2', "--utc -d '1970-01-01 UTC +961062237 sec' $fmt", {},
      "2000-06-15 09:43:57", 0],

     # This would infloop (or appear to) prior to coreutils-4.5.5,
     # due to a bug in strftime.c.
     ['wide-fmt', "-d '1999-06-01' +%3004Y", {}, '0' x 3000 . '1999', 0],

     # Ensure that we can parse MONTHNAME-DAY-YEAR.
     ['moname-d-y', '--iso -d May-23-2003', {}, '2003-05-23', 0],
     # FIXME: add a lot more...
     );

  my $sunos4 = "$Config::Config{osname}$Config::Config{osvers}" =~ /sunos4/;

  my @tv;
  my $t;
  foreach $t (@tvec)
    {
      my ($test_name, $flags, $in, $exp, $ret) = @$t;

      # Append a newline to end of each expected string.
      push (@tv, [$test_name, $flags, $in, "$exp\n", $ret]);
    }

  $Test::env{'utc-0'} = ['TZ=UTC+4'];

  # This one would pass if TZ (with any, or even no, value) were in
  # the environment.
  $Test::env{'regress-1'} = ['LANG=C'];

  $Test::env{'utc-1'} = ['TZ=UTC+1'];
  $Test::input_via{'utc-1'} = {REDIR => 0};
  $Test::input_via{'utc-1a'} = {REDIR => 0};

  $Test::env{'date2sec-0'} = ['TZ=UTC+2'];

  $Test::env{'rfc822-1'} = ['LC_ALL=de_DE TZ=UTC0'];
  $Test::env{'relative-2'} = ['TZ=UTC+1'];

  return @tv;
}

1;