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
|
#!/usr/bin/perl
# Test "seq".
# Copyright (C) 1999, 2000, 2003, 2005-2008 Free Software Foundation, Inc.
# This program 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 3 of the License, or
# (at your option) any later version.
# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
use strict;
(my $program_name = $0) =~ s|.*/||;
# Turn off localization of executable's output.
@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
my $prog = 'seq';
my $try_help = "Try `$prog --help' for more information.\n";
my @Tests =
(
['onearg-1', qw(10), {OUT => [(1..10)]}],
['onearg-2', qw(-1)],
['empty-rev', qw(1 -1 3)],
['neg-1', qw(-10 10 10), {OUT => [qw(-10 0 10)]}],
# ['neg-2', qw(-.1 .1 .11), {OUT => [qw(-0.1 0.0 0.1)]}],
['neg-3', qw(1 -1 0), {OUT => [qw(1 0)]}],
['neg-4', qw(1 -1 -1), {OUT => [qw(1 0 -1)]}],
['float-1', qw(0.8 0.1 0.9), {OUT => [qw(0.8 0.9)]}],
['float-2', qw(0.1 0.99 1.99), {OUT => [qw(0.10 1.09)]}],
['float-3', qw(10.8 0.1 10.95), {OUT => [qw(10.8 10.9)]}],
['float-4', qw(0.1 -0.1 -0.2), {OUT => [qw(0.1 0.0 -0.1 -0.2)]},
{OUT_SUBST => 's,^-0\.0$,0.0,'},
],
['float-5', qw(0.8 1e-1 0.9), {OUT => [qw(0.8 0.9)]}],
['float-6', qw(0.8 0.1 0.90000000000000000000), {OUT => [qw(0.8 0.9)]}],
['wid-1', qw(.8 1e-2 .81), {OUT => [qw(0.80 0.81)]}],
['wid-2', qw(.89999 1e-7 .8999901), {OUT => [qw(0.8999900 0.8999901)]}],
['eq-wid-1', qw(-w 1 -1 -1), {OUT => [qw(01 00 -1)]}],
# Prior to 2.0g, this test would fail on e.g., HPUX systems
# because it'd end up using %3.1f as the format instead of %4.1f.
['eq-wid-2', qw(-w -.1 .1 .11),{OUT => [qw(-0.1 00.0 00.1)]}],
['eq-wid-3', qw(-w 1 3.0), {OUT => [qw(1 2 3)]}],
['eq-wid-4', qw(-w .8 1e-2 .81), {OUT => [qw(0.80 0.81)]}],
['eq-wid-5', qw(-w 1 .5 2), {OUT => [qw(1.0 1.5 2.0)]}],
['eq-wid-6', qw(-w +1 2), {OUT => [qw(1 2)]}],
['eq-wid-7', qw(-w " .1" " .1"), {OUT => [qw(0.1)]}],
# Prior to coreutils-4.5.11, some of these were not accepted.
['fmt-1', qw(-f %2.1f 1.5 .5 2),{OUT => [qw(1.5 2.0)]}],
['fmt-2', qw(-f %0.1f 1.5 .5 2),{OUT => [qw(1.5 2.0)]}],
['fmt-3', qw(-f %.1f 1.5 .5 2),{OUT => [qw(1.5 2.0)]}],
['fmt-4', qw(-f %3.0f 1 2), {OUT => [' 1', ' 2']}],
['fmt-5', qw(-f %-3.0f 1 2), {OUT => ['1 ', '2 ']}],
['fmt-6', qw(-f %+3.0f 1 2), {OUT => [' +1', ' +2']}],
['fmt-7', qw(-f %0+3.0f 1 2), {OUT => [qw(+01 +02)]}],
['fmt-8', qw(-f %0+.0f 1 2), {OUT => [qw(+1 +2)]}],
['fmt-9', '-f "% -3.0f"', qw(-1 0), {OUT => ['-1 ', ' 0 ']}],
['fmt-a', '-f "% -.0f"',qw(-1 0), {OUT => ['-1', ' 0']}],
['fmt-b', qw(-f %%%g%% 1), {OUT => ['%1%']}],
# In coreutils-[6.0..6.9], this would mistakenly succeed and print "%Lg".
['fmt-c', qw(-f %%g 1), {EXIT => 1},
{ERR => "seq: invalid format string: `%%g'\n" . $try_help }],
# In coreutils-6.9..6.10, this would fail with an erroneous diagnostic:
# "seq: memory exhausted". In coreutils-6.0..6.8, it would mistakenly
# succeed and print a blank line.
['fmt-eos1', qw(-f % 1), {EXIT => 1},
{ERR => "seq: no % directive in format string `%'\n" . $try_help }],
['fmt-eos2', qw(-f %g% 1), {EXIT => 1},
{ERR => "seq: invalid format string: `%g%'\n" . $try_help }],
['fmt-d', qw(-f "" 1), {EXIT => 1},
{ERR => "seq: no % directive in format string `'\n" . $try_help }],
['fmt-e', qw(-f %g%g 1), {EXIT => 1},
{ERR => "seq: too many % directives in format string `%g%g'\n"}],
);
# Append a newline to each entry in the OUT array.
my $t;
foreach $t (@Tests)
{
my $e;
foreach $e (@$t)
{
$e->{OUT} = join ("\n", @{$e->{OUT}}) . "\n"
if ref $e eq 'HASH' and exists $e->{OUT};
}
}
my $save_temps = $ENV{SAVE_TEMPS};
my $verbose = $ENV{VERBOSE};
my $fail = run_tests ($program_name, $prog, \@Tests, $save_temps, $verbose);
exit $fail;
|
