#!perl -T package Dongs; sub new; package main; use strict; use warnings; use Test::More tests => 50 * 6 + 2; my ($obj, $x); our ($y, $bloop); sub expect { my ($pkg) = @_; qr/^warn:Indirect\s+call\s+of\s+method\s+ "(?:new|meh|$pkg$pkg)" \s+on\s+object\s+ "(?:$pkg|newnew|\$(?:[xyz_\$]|(?:sploosh::)?sploosh|(?:main::)?bloop))" \s+at\s+\(eval\s+\d+\)\s+line\s+\d+ /x } { local $/ = "####"; while () { chomp; s/\s*$//; s/(.*?)$//m; my ($skip, $prefix) = split /#+/, $1; $skip = 0 unless defined $skip; $prefix = '' unless defined $prefix; s/\s*//; SKIP: { skip "$_: $skip" => 6 if eval $skip; local $SIG{__WARN__} = sub { die 'warn:' . join(' ', @_) }; eval "die qq{ok\\n}; $prefix; use indirect; $_"; is($@, "ok\n", "use indirect: $_"); eval "die qq{the code compiled but it shouldn't have\n}; $prefix; no indirect; $_"; like($@, expect('Hlagh'), "no indirect: $_"); s/Hlagh/Dongs/g; eval "die qq{ok\\n}; $prefix; use indirect; $_"; is($@, "ok\n", "use indirect, defined: $_"); eval "die qq{the code compiled but it shouldn't have\n}; $prefix; no indirect; $_"; like($@, expect('Dongs'), "no indirect, defined: $_"); s/\$/\$ \n\t /g; s/Dongs/Hlagh/g; eval "die qq{ok\\n}; $prefix; use indirect; $_"; is($@, "ok\n", "use indirect, spaces: $_"); eval "die qq{the code compiled but it shouldn't have\n}; $prefix; no indirect; $_"; like($@, expect('Hlagh'), "no indirect, spaces: $_"); } } } eval { my $warn; local $SIG{__WARN__} = sub { $warn = join ' ', @_ }; eval "die qq{ok\n}; no indirect 'hlagh'; \$obj = new Hlagh1;"; is($@, "ok\n", 'no indirect "hlagh" didn\'t croak'); like($warn, qr/^Indirect\s+call\s+of\s+method\s+"new"\s+on\s+object\s+"Hlagh1"/, 'no indirect "hlagh" enables the pragma'); } __DATA__ $obj = new Hlagh; #### $obj = new Hlagh(); #### $obj = new Hlagh(1); #### $obj = new Hlagh(1, 2); #### $obj = new Hlagh ; #### $obj = new Hlagh ( ) ; #### $obj = new Hlagh ( 1 ) ; #### $obj = new Hlagh ( 1 , 2 ) ; #### $obj = new Hlagh ; #### $obj = new Hlagh ( ) ; #### $obj = new Hlagh ( 1 ) ; #### $obj = new Hlagh ( 1 , 2 ) ; #### $obj = new $x; #### $obj = new $x(); #### $obj = new $x('foo'); #### $obj = new $x qq{foo}, 1; #### $obj = new $x qr{foo\s+bar}, 1 .. 1; #### $obj = new $x(qw/bar baz/); #### $obj = new $_; #### $obj = new $_ ( ); #### $obj = new $_ qr/foo/ ; #### $obj = new $_ qq(bar baz); #### meh $_; #### meh $_ 1, 2; #### meh $$; #### meh $$ 1, 2; #### meh $x; #### meh $x 1, 2; #### meh $x, 1, 2; #### meh $y; #### meh $y 1, 2; #### meh $y, 1, 2; #### $] < 5.010 # use feature 'state'; state $z meh $z; #### $] < 5.010 # use feature 'state'; state $z meh $z 1, 2; #### $] < 5.010 # use feature 'state'; state $z meh $z, 1, 2; #### package sploosh; our $sploosh; meh $sploosh::sploosh; #### package sploosh; our $sploosh; meh $sploosh; #### package sploosh; meh $main::bloop; #### package sploosh; meh $bloop; #### package ma; meh $bloop; #### package sploosh; our $sploosh; package main; meh $sploosh::sploosh; #### new Hlagh->wut; #### new Hlagh->wut(); #### new Hlagh->wut, "Wut"; #### $obj = HlaghHlagh Hlagh; #### $obj = HlaghHlagh Hlagh; # HlaghHlagh Hlagh #### $obj = new newnew; #### $obj = new newnew; # new newnew #### new Hlagh (meh $x) #### Hlagh->new(meh $x)