#!/usr/bin/perl -w
use strict;
use Data::Dumper;
use Test::More tests => 40;
use WWW::Scraper::ISBN;
###########################################################
my $DRIVER = 'Pearson';
my $CHECK_DOMAIN = 'www.google.com';
my %tests = (
'1932394508' => [
[ 'is', 'isbn', '9781932394504' ],
[ 'is', 'isbn10', '1932394508' ],
[ 'is', 'isbn13', '9781932394504' ],
[ 'is', 'ean13', '9781932394504' ],
[ 'is', 'title', 'Minimal Perl' ],
[ 'is', 'author', 'Tim Maher' ],
[ 'is', 'publisher', 'Pearson Education' ],
[ 'is', 'pubdate', 'Oct 2006' ],
[ 'is', 'binding', 'Paperback' ],
[ 'is', 'pages', undef ],
[ 'is', 'width', undef ],
[ 'is', 'height', undef ],
[ 'is', 'weight', undef ],
[ 'is', 'image_link', 'http://images.pearsoned-ema.com/jpeg/large/9781932394504.jpg' ],
[ 'is', 'thumb_link', 'http://images.pearsoned-ema.com/jpeg/small/9781932394504.jpg' ],
[ 'like', 'description', qr|Most books make Perl unnecessarily hard to learn by attempting| ],
[ 'like', 'book_link', qr|http://.*?item=100000000120863| ]
],
'9780672320675' => [
[ 'is', 'isbn', '9780672320675' ],
[ 'is', 'isbn10', '0672320673' ],
[ 'is', 'isbn13', '9780672320675' ],
[ 'is', 'ean13', '9780672320675' ],
[ 'like', 'author', qr/Clinton Pierce/ ],
[ 'like', 'title', qr!Perl Developer.*?Dictionary! ],
[ 'is', 'publisher', 'Pearson Education' ],
[ 'is', 'pubdate', 'Jul 2001' ],
[ 'is', 'binding', 'Paperback' ],
[ 'is', 'pages', 640 ],
[ 'is', 'width', undef ],
[ 'is', 'height', undef ],
[ 'is', 'weight', undef ],
[ 'is', 'image_link', 'http://images.pearsoned-ema.com/jpeg/large/9780672320675.jpg' ],
[ 'is', 'thumb_link', 'http://images.pearsoned-ema.com/jpeg/small/9780672320675.jpg' ],
[ 'like', 'description', qr|In addition to providing a complete syntax reference for all core Perl functions| ],
[ 'like', 'book_link', qr|http://.*?item=246272| ]
],
);
my $tests = 0;
for my $isbn (keys %tests) { $tests += scalar( @{ $tests{$isbn} } ) + 2 }
###########################################################
my $scraper = WWW::Scraper::ISBN->new();
isa_ok($scraper,'WWW::Scraper::ISBN');
SKIP: {
skip "Can't see a network connection", $tests+1 if(pingtest($CHECK_DOMAIN));
$scraper->drivers($DRIVER);
# this ISBN doesn't exist
my $isbn = "1234567890";
my $record;
eval { $record = $scraper->search($isbn); };
if($@) {
like($@,qr/Invalid ISBN specified/);
}
elsif($record->found) {
ok(0,'Unexpectedly found a non-existent book');
} else {
like($record->error,qr/Failed to find that book|website appears to be unavailable/);
}
for my $isbn (keys %tests) {
eval { $record = $scraper->search($isbn); };
if($@) {
like($@,qr/Invalid ISBN specified/);
}
my $error = $record->error || '';
SKIP: {
skip "Website unavailable", scalar(@{ $tests{$isbn} }) + 2
if($error =~ /website appears to be unavailable/);
skip "Book unavailable", scalar(@{ $tests{$isbn} }) + 2
if($error =~ /Failed to find that book/ || !$record->found);
unless($record->found) {
diag($record->error);
}
is($record->found,1);
is($record->found_in,$DRIVER);
my $fail = 0;
my $book = $record->book;
for my $test (@{ $tests{$isbn} }) {
if($test->[0] eq 'ok') { ok( $book->{$test->[1]}, ".. '$test->[1]' found [$isbn]"); }
elsif($test->[0] eq 'is') { is( $book->{$test->[1]}, $test->[2], ".. '$test->[1]' found [$isbn]"); }
elsif($test->[0] eq 'isnt') { isnt( $book->{$test->[1]}, $test->[2], ".. '$test->[1]' found [$isbn]"); }
elsif($test->[0] eq 'like') { like( $book->{$test->[1]}, $test->[2], ".. '$test->[1]' found [$isbn]"); }
elsif($test->[0] eq 'unlike') { unlike( $book->{$test->[1]}, $test->[2], ".. '$test->[1]' found [$isbn]"); }
$fail = 1 unless(defined $book->{$test->[1]} || ($test->[0] ne 'ok' && !defined $test->[2]));
}
diag("book=[".Dumper($book)."]") if($fail);
}
}
}
###########################################################
# crude, but it'll hopefully do ;)
sub pingtest {
my $domain = shift or return 0;
my $cmd = $^O =~ /solaris/i ? "ping -s $domain 56 1" :
$^O =~ /cygwin/i ? "ping $domain 56 1" : # ping [ -dfqrv ] host [ packetsize [ count [ preload ]]]
$^O =~ /dos|os2|mswin32|netware/i ? "ping -n 1 $domain "
: "ping -c 1 $domain >/dev/null 2>&1";
eval { system($cmd) };
if($@) { # can't find ping, or wrong arguments?
diag($@);
return 1;
}
my $retcode = $? >> 8; # ping returns 1 if unable to connect
return $retcode;
}