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
|
#!./perl
BEGIN {
chdir 't' if -d 't';
@INC = qw(. ../lib);
require 'test.pl';
}
plan( tests => 17 );
@oops = @ops = <op/*>;
if ($^O eq 'MSWin32') {
map { $files{lc($_)}++ } <op/*>;
map { delete $files{"op/$_"} } split /[\s\n]/, `dir /b /l op & dir /b /l /ah op 2>nul`,
}
elsif ($^O eq 'VMS') {
map { $files{lc($_)}++ } <[.op]*>;
map { s/;.*$//; delete $files{lc($_)}; } split /[\n]/, `directory/noheading/notrailing/versions=1 [.op]`,
}
else {
map { $files{$_}++ } <op/*>;
map { delete $files{$_} } split /[\s\n]/, `echo op/*`;
}
ok( !(keys(%files)),'leftover op/* files' ) or diag(join(' ',sort keys %files));
cmp_ok($/,'eq',"\n",'sane input record separator');
$not = '';
while (<jskdfjskdfj* op/* jskdjfjkosvk*>) {
$not = "not " unless $_ eq shift @ops;
$not = "not at all " if $/ eq "\0";
}
ok(!$not,"glob amid garbage [$not]");
cmp_ok($/,'eq',"\n",'input record separator still sane');
$_ = "op/*";
@glops = glob $_;
cmp_ok("@glops",'eq',"@oops",'glob operator 1');
@glops = glob;
cmp_ok("@glops",'eq',"@oops",'glob operator 2');
# glob should still work even after the File::Glob stash has gone away
# (this used to dump core)
my $i = 0;
for (1..2) {
eval "<.>";
ok(!length($@),"eval'ed a glob $_");
local %File::Glob::;
++$i;
}
cmp_ok($i,'==',2,'remove File::Glob stash');
# a more sinister version of the same test (crashes from 5.8 to 5.13.1)
{
local %File::Glob::;
local %CORE::GLOBAL::;
eval "<.>";
ok(!length($@),"remove File::Glob stash *and* CORE::GLOBAL::glob");
}
# Also try undeffing the typeglob itself, instead of hiding it
{
local *CORE::GLOBAL::glob;
ok eval { glob("0"); 1 },
'undefined *CORE::GLOBAL::glob{CODE} at run time';
}
# And hide the typeglob without hiding File::Glob (crashes from 5.8
# to 5.15.4)
{
local %CORE::GLOBAL::;
ok eval q{ glob("0"); 1 },
'undefined *CORE::GLOBAL::glob{CODE} at compile time';
}
# ... while ($var = glob(...)) should test definedness not truth
SKIP: {
skip('no File::Glob to emulate Unix-ism', 1)
unless $INC{'File/Glob.pm'};
my $ok = 0;
$ok = 1 while my $var = glob("0");
ok($ok,'define versus truth');
}
# The formerly-broken test for the situation above would accidentally
# test definedness for an assignment with a LOGOP on the right:
{
my $f = 0;
my $ok = 1;
$ok = 0, undef $f while $x = $f||$f;
ok($ok,'test definedness with LOGOP');
}
cmp_ok(scalar(@oops),'>',0,'glob globbed something');
# This test exists mainly for miniperl, to test that external calls to
# csh, which clear %ENV first, leave $ENV{HOME}.
# On Windows, external glob uses File::DosGlob which returns "~", so this
# should pass anyway.
ok <~>, '~ works';
{
my $called;
local *CORE::GLOBAL::glob = sub { ++$called };
eval 'CORE::glob("0")';
ok !$called, 'CORE::glob bypasses overrides';
}
|
