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use 5.010;
use Test::More eval{require Data::Dumper} ? 'no_plan' : (skip_all => 'This test requires Data::Dumper');
use Data::Show with => 'NonexistentDumper', fallback => 'Data::Dumper';
my $STDERR;
close STDERR;
open *STDERR, '>', \$STDERR or die $!;
my %foo = (foo => 1, food => 2, fool => 3, foop => 4, foon => [5..10]);
my @bar = qw<b a r>;
my $baz = 'baz';
my $ref = \@bar;
sub sq;
show(%foo);
show $/;
show @bar;
show (
@bar,
$baz,
);
show $baz;
show $ref;
show @bar[do{1..2;}];
show 2*3;
show 'a+b';
show 100 * sq length $baz;
show $foo{q[;{{{]};
do {
show 'foo' =~ m/;\{\/\{/
};
show $/{Answer};
my $str = 'foo';
$str =~ m/(?<bar>\w+)/;
show $+{bar};
my @expected = <DATA>; chomp @expected;
my @got = split "[ \t]*\n", $STDERR; chomp @got;
for my $n (0..$#expected) {
is $got[$n], $expected[$n] => ": $expected[$n]";
}
sub sq {
my ($n) = @_;
return $n * $n;
}
__DATA__
t/fallback.t
14 show(%foo);
(
'foo' => 1,
'food' => 2,
'fool' => 3,
'foon' => [
5,
6,
7,
8,
9,
10
],
'foop' => 4
)
15 show $/;
'
'
16 show @bar;
(
'b',
'a',
'r'
)
17 show (
18 @bar,
19 $baz,
20 );
(
'b',
'a',
'r',
'baz'
)
21 show $baz;
'baz'
22 show $ref;
[
'b',
'a',
'r'
]
23 show @bar[do{1..2;}];
(
'a',
'r'
)
24 show 2*3;
6
25 show 'a+b';
'a+b'
26 show 100 * sq length $baz;
900
27 show $foo{q[;{{{]};
undef
29 show 'foo' =~ m/;\{\/\{/
()
31 show $/{Answer};
undef
35 show $+{bar};
'foo'
|
