# Before `make install' is performed this script should be runnable with
# `make test'. After `make install' it should work as `perl test.pl'

######################### We start with some black magic to print on failure.

# Change 1..1 below to 1..last_test_to_print .
# (It may become useful if the test is moved to ./t subdirectory.)

BEGIN { $| = 1; print "1..3\n"; }
END {print "not ok 1\n" unless $loaded;}
use WWW::SimpleRobot;
$loaded = 1;
print "ok 1\n";
sub callback { 
    my $url = shift; 
    my $depth = shift; 
    print STDERR "Visiting $url (depth $depth)\n"; 
}
print STDERR "breadth first traversal ...\n";
eval {
    my $robot = WWW::SimpleRobot->new(
        URLS            => [ 'http://www.perl.org/' ],
        FOLLOW_REGEX    => "^http://www.perl.org/",
        DEPTH           => 2,
        TRAVERSAL       => 'breadth',
        VISIT_CALLBACK  => \&callback,
    );
    $robot->traverse;
    print "URLS\n====\n\n", map { "$_\n" } @{$robot->urls};
};
print "$@\nnot " if $@;
print "ok 2\n";
print STDERR "depth first traversal ...\n";
eval {
    my $robot = WWW::SimpleRobot->new(
        URLS            => [ 'http://www.perl.org/' ],
        FOLLOW_REGEX    => "^http://www.perl.org/",
        DEPTH           => 2,
        TRAVERSAL       => 'depth',
        VISIT_CALLBACK  => \&callback,
    );
    $robot->traverse;
    print "URLS\n====\n\n", map { "$_\n" } @{$robot->urls};
};
print "$@\nnot " if $@;
print "ok 3\n";

######################### End of black magic.

# Insert your test code below (better if it prints "ok 13"
# (correspondingly "not ok 13") depending on the success of chunk 13
# of the test code):