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
|
#!/usr/bin/perl
=pod
=head1 NAME
harness.t - Test suite for IPC::Run::harness
=cut
use strict;
use warnings;
BEGIN {
$| = 1;
$^W = 1;
if ( $ENV{PERL_CORE} ) {
chdir '../lib/IPC/Run' if -d '../lib/IPC/Run';
unshift @INC, 'lib', '../..';
$^X = '../../../t/' . $^X;
}
}
use Test::More tests => 120;
use IPC::Run qw( harness );
my $f;
sub expand_test {
my ( $args, $expected ) = @_;
my $h;
my @out;
my $i = 0;
SCOPE: {
$h = IPC::Run::harness(@$args);
@out = @{ $h->{KIDS}->[0]->{OPS} };
is(
scalar(@out),
scalar(@$expected),
join( ' ', @$args )
);
}
foreach my $h (@$expected) {
my $j = $i++;
foreach ( sort keys %$h ) {
my ( $key, $value ) = ( $_, $h->{$_} );
my $got = $out[$j]->{$key};
$got = @$got if ref $got eq 'ARRAY';
$got = '<undef>' unless defined $got;
is( $got, $value, join( ' ', @$args ) . ": $j, $key" );
}
}
}
expand_test(
[ ['a'], qw( <b < c 0<d 0< e 1<f 1< g) ],
[
{ TYPE => '<', SOURCE => 'b', KFD => 0, },
{ TYPE => '<', SOURCE => 'c', KFD => 0, },
{ TYPE => '<', SOURCE => 'd', KFD => 0, },
{ TYPE => '<', SOURCE => 'e', KFD => 0, },
{ TYPE => '<', SOURCE => 'f', KFD => 1, },
{ TYPE => '<', SOURCE => 'g', KFD => 1, },
]
);
expand_test(
[ ['a'], qw( >b > c 2>d 2> e >>f >> g 2>>h 2>> i) ],
[
{ TYPE => '>', DEST => 'b', KFD => 1, TRUNC => 1, },
{ TYPE => '>', DEST => 'c', KFD => 1, TRUNC => 1, },
{ TYPE => '>', DEST => 'd', KFD => 2, TRUNC => 1, },
{ TYPE => '>', DEST => 'e', KFD => 2, TRUNC => 1, },
{ TYPE => '>', DEST => 'f', KFD => 1, TRUNC => '', },
{ TYPE => '>', DEST => 'g', KFD => 1, TRUNC => '', },
{ TYPE => '>', DEST => 'h', KFD => 2, TRUNC => '', },
{ TYPE => '>', DEST => 'i', KFD => 2, TRUNC => '', },
]
);
expand_test(
[ ['a'], qw( >&b >& c &>d &> e ) ],
[
{ TYPE => '>', DEST => 'b', KFD => 1, TRUNC => 1, },
{ TYPE => 'dup', KFD1 => 1, KFD2 => 2 },
{ TYPE => '>', DEST => 'c', KFD => 1, TRUNC => 1, },
{ TYPE => 'dup', KFD1 => 1, KFD2 => 2 },
{ TYPE => '>', DEST => 'd', KFD => 1, TRUNC => 1, },
{ TYPE => 'dup', KFD1 => 1, KFD2 => 2 },
{ TYPE => '>', DEST => 'e', KFD => 1, TRUNC => 1, },
{ TYPE => 'dup', KFD1 => 1, KFD2 => 2 },
]
);
expand_test(
[
['a'],
'>&', sub { }, sub { }, \$f,
'>', sub { }, sub { }, \$f,
'<', sub { }, sub { }, \$f,
],
[
{
TYPE => '>', DEST => \$f, KFD => 1, TRUNC => 1,
FILTERS => 2
},
{ TYPE => 'dup', KFD1 => 1, KFD2 => 2 },
{
TYPE => '>', DEST => \$f, KFD => 1, TRUNC => 1,
FILTERS => 2
},
{
TYPE => '<', SOURCE => \$f, KFD => 0,
FILTERS => 3
},
]
);
expand_test(
[ ['a'], '<', \$f, '>', \$f ],
[
{ TYPE => '<', SOURCE => \$f, KFD => 0, },
{ TYPE => '>', DEST => \$f, KFD => 1, },
]
);
expand_test(
[ ['a'], '<pipe', \$f, '>pipe', \$f ],
[
{ TYPE => '<pipe', SOURCE => \$f, KFD => 0, },
{ TYPE => '>pipe', DEST => \$f, KFD => 1, },
]
);
expand_test(
[ ['a'], '<pipe', \$f, '>', \$f ],
[
{ TYPE => '<pipe', SOURCE => \$f, KFD => 0, },
{ TYPE => '>', DEST => \$f, KFD => 1, },
]
);
|
