#!./perl

##
## Many of these tests are originally from Michael Schroeder
## <Michael.Schroeder@informatik.uni-erlangen.de>
## Adapted and expanded by Gurusamy Sarathy <gsar@activestate.com>
##

require './test.pl';

undef $^INPUT_RECORD_SEPARATOR;
our @prgs = split "\n########\n", ~< *DATA;

plan(tests => nelems @prgs);

for ( @prgs){
    my $switch = "";
    if (s/^\s*(-\w+)//){
       $switch = $1;
    }
    my@($prog,$expected) =  split(m/\nEXPECT\n/, $_);

    fresh_perl_is( $prog, $expected, \%( switch => $switch, stderr => 1, ) );
}

__END__
our @a = @(1, 2, 3);
do {
  @a = sort { last ; }, @a;
};
EXPECT
Can't "last" outside a loop block at - line 3 character 15.
    main::__ANON__ called at - line 3 character 8.
########
sub warnhook {
  print $^STDOUT, "WARNHOOK\n";
  eval('die("foooo\n")');
}
$^WARN_HOOK = \&warnhook;
warn("dfsds\n");
print $^STDOUT, "END\n";
EXPECT
WARNHOOK
END
########
our @a = @(3, 2, 1);
@a = sort { eval('die("no way")') ;  $a <+> $b}, @a;
print $^STDOUT, join(", ", @a)."\n";
EXPECT
1, 2, 3
########
our @a = @(1, 2, 3);
foo:
do {
  @a = sort { last foo; }, @a;
};
EXPECT
Label not found for "last foo" at - line 4 character 15.
    main::__ANON__ called at - line 4 character 8.
########
our @a = @(1, 2, 3);
foo:
do {
  @a = sort { exit(0) }, @a;
};
END { print $^STDOUT, "foobar\n" }
EXPECT
foobar