#!/usr/bin/perl -T
use strict;
use warnings;
use Test::More tests => 1;
use Test::Builder;
use URI::file ();
use Test::WWW::Mechanize ();
subtest scrape_text_by_id => sub {
plan tests => 8;
my $mech = Test::WWW::Mechanize->new( autolint => 0 );
isa_ok( $mech, 'Test::WWW::Mechanize' );
my $uri = URI::file->new_abs( 't/goodlinks.html' )->as_string;
$mech->get_ok( $uri, 'Get a dummy page just to have one' );
subtest 'nothing to find' => sub {
plan tests => 2;
$mech->update_html( '' );
is_deeply( [$mech->scrape_text_by_id( 'asdf' )], [], 'empty list returned in list context' );
is( $mech->scrape_text_by_id( 'asdf' ), undef, 'undef returned in scalar context' );
};
subtest 'find one' => sub {
plan tests => 2;
$mech->update_html( 'contents
' );
is_deeply( [$mech->scrape_text_by_id( 'asdf' )], ['contents'], 'list context' );
is( $mech->scrape_text_by_id( 'asdf' ), 'contents', 'scalar context' );
};
subtest 'find multiple' => sub {
plan tests => 2;
$mech->update_html( 'contents
further
' );
is_deeply( [$mech->scrape_text_by_id( 'asdf' )], ['contents', 'further'], 'empty list returned in list context' );
is( $mech->scrape_text_by_id( 'asdf' ), 'contents', 'first string returned in scalar context' );
};
subtest 'present but empty' => sub {
plan tests => 2;
$mech->update_html( '' );
is_deeply( [$mech->scrape_text_by_id( 'asdf' )], [''], 'list context' );
is( $mech->scrape_text_by_id( 'asdf' ), '', 'scalar context' );
};
subtest 'present but emptier' => sub {
plan tests => 2;
$mech->update_html( '' );
is_deeply( [$mech->scrape_text_by_id( 'asdf' )], [''], 'list context' );
is( $mech->scrape_text_by_id( 'asdf' ), '', 'scalar context' );
};
subtest 'nested tag' => sub {
plan tests => 2;
$mech->update_html( 'Bob and Bongo!
' );
is_deeply( [$mech->scrape_text_by_id( 'asdf' )], ['Bob and Bongo!'], 'list context' );
is( $mech->scrape_text_by_id( 'asdf' ), 'Bob and Bongo!', 'scalar context' );
};
};
done_testing();
exit 0;