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|
#!perl -T
use strict;
use warnings;
use Test::More tests => 4 + 3 + 1 + 2;
BEGIN { delete $ENV{PERL_INDIRECT_PM_DISABLE} }
sub expect {
my ($pkg) = @_;
qr/^Indirect call of method "new" on object "$pkg" at \(eval \d+\) line \d+/;
}
{
my @warns;
{
local $SIG{__WARN__} = sub { push @warns, "@_" };
eval <<' HERE';
return;
no indirect;
my $x = new Warn1;
$x = new Warn2;
HERE
}
my $w1 = shift @warns;
my $w2 = shift @warns;
is $@, '', 'didn\'t croak without arguments';
like $w1, expect('Warn1'), 'first warning caught without arguments';
like $w2, expect('Warn2'), 'second warning caught without arguments';
is_deeply \@warns, [ ], 'no more warnings without arguments';
}
for my $fatal (':fatal', 'FATAL', ':Fatal') {
{
local $SIG{__WARN__} = sub { die "warn:@_" };
eval <<" HERE";
die qq{shouldn't even compile\n};
no indirect '$fatal';
my \$x = new Croaked;
\$x = new NotReached;
HERE
}
like $@, expect('Croaked'), "croaks when $fatal is specified";
}
{
{
local $SIG{__WARN__} = sub { "warn:@_" };
eval <<' HERE';
die qq{shouldn't even compile\n};
no indirect 'whatever', hook => sub { die 'hook:' . join(':', @_) . "\n" };
my $x = new Hooked;
$x = new AlsoNotReached;
HERE
}
like $@, qr/^hook:Hooked:new:\(eval\s+\d+\):\d+$/, 'calls the specified hook';
}
{
my $no_hook_and_fatal = qr/^The 'fatal' and 'hook' options are mutually exclusive at \(eval \d+\) line \d+/;
{
local $SIG{__WARN__} = sub { die "warn:@_" };
eval <<' HERE';
die qq{shouldn't even compile\n};
no indirect 'fatal', hook => sub { };
new NotReached;
HERE
}
like $@, $no_hook_and_fatal, '"no indirect qw<fatal hook>" croaks';
{
local $SIG{__WARN__} = sub { die "warn:@_" };
eval <<' HERE';
die qq{shouldn't even compile\n};
no indirect hook => sub { }, 'fatal';
new NotReached;
HERE
}
like $@, $no_hook_and_fatal, '"no indirect qw<hook fatal>" croaks';
}
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