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
|
#!./perl
# On platforms that don't support all of the filetest operators the code
# that faked the results of missing tests used to leave the test's
# argument on the stack.
BEGIN {
chdir 't' if -d 't';
require './test.pl';
set_up_inc('../lib');
}
my @ops = split //, 'rwxoRWXOezsfdlpSbctugkTMBAC';
plan( tests => @ops * 5 + 1 );
package o { use overload '-X' => sub { 1 } }
my $o = bless [], 'o';
for my $op (@ops) {
ok( 1 == @{ [ eval "-$op 'TEST'" ] }, "-$op returns single value" );
ok( 1 == @{ [ eval "-$op *TEST" ] }, "-$op *gv returns single value" );
my $count = 0;
my $t;
for my $m ("a", "b") {
if ($count == 0) {
$t = eval "-$op _" ? 0 : "foo";
}
elsif ($count == 1) {
is($m, "b", "-$op did not remove too many values from the stack");
}
$count++;
}
$count = 0;
for my $m ("c", "d") {
if ($count == 0) {
$t = eval "-$op -e \$^X" ? 0 : "bar";
}
elsif ($count == 1) {
is($m, "d", "-$op -e \$^X did not remove too many values from the stack");
}
$count++;
}
my @foo = eval "-$op \$o";
is @foo, 1, "-$op \$overld did not leave \$overld on the stack";
}
{
# [perl #129347] cope with stacked filetests where PL_op->op_next is null
() = sort { -d -d } \*TEST0, \*TEST1;
ok 1, "survived stacked filetests with null op_next";
}
|
