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#!/usr/bin/perl -T
use lib '.';
use t::lib tests => 27;
##################################################
# Short tests based on mklol
sub mklol {
HTML::Element->new_from_lol(
['html',
['head',
[ 'title', 'I like stuff!' ]],
['body', {id => 'corpus'}, {'lang', 'en-JP'},
'stuff',
['p', 'um, p < 4!', {'class' => 'par123'}],
['div', {foo => 'bar'}, '123'],
['div', {jack => 'olantern'}, '456']]]);
}
my $tree_replaced = \'<html><head><title>I like stuff!</title></head><body id="corpus" lang="en-JP">all gone!</body></html>';
my $tree;
$tree = mklol;
$tree->content_handler(corpus => 'all gone!');
isxml $tree, $tree_replaced, 'content_handler';
$tree = mklol;
$tree->set_child_content(id => 'corpus', 'all gone!');
isxml $tree, $tree_replaced, 'set_child_content';
$tree = mklol;
$tree->look_down('_tag' => 'body')->replace_content('all gone!');
isxml $tree, $tree_replaced, 'replace_content';
$tree = mklol;
my $p = $tree->look_down('_tag' => 'body')->look_down(_tag => 'p');
is $p->sibdex, 1, 'p tag has 1 as its index';
$tree = mklol;
my $div = $tree->look_down('_tag' => 'body')->look_down(_tag => 'p');
my @sibs = $div->siblings;
is $sibs[0], 'stuff', "first sibling is simple text";
is $sibs[2]->tag, 'div', "3rd tag is a div tag";
is scalar @sibs, 4, "4 siblings total";
$tree = mklol;
my $bold = HTML::Element->new('b', id => 'wrapper');
my $w = $tree->look_down(_tag => 'p');
$w->wrap_content($bold);
isxml $w, \'<p class="par123"><b id="wrapper">um, p < 4!</b></p>', 'wrap_content';
##################################################
# Short tests
$tree = mktree 't/html/crunch.html';
$tree->crunch(look_down => [ class => 'imageElement' ], leave => 1);
isxml $tree, 't/html/crunch-exp.html', 'crunch';
$tree = mktree 't/html/defmap.html';
$tree->defmap(smap => {pause => 'arsenal rules'}, $ENV{TEST_VERBOSE});
isxml $tree, 't/html/defmap-exp.html', 'defmap';
$tree = mktree 't/html/fillinform.html';
isxml \($tree->fillinform({state => 'catatonic'})), 't/html/fillinform-exp.html', 'fillinform';
$tree = mktree 't/html/hashmap.html';
$tree->hash_map(
hash => {people_id => 888, phone => '444-4444', email => 'm@xml.com'},
to_attr => 'sid',
excluding => ['email']
);
isxml $tree, 't/html/hashmap-exp.html', 'hash_map';
$tree = mktree 't/html/iter.html';
my $li = $tree->look_down(class => 'store_items');
$tree->iter($li, qw/bread butter vodka/);
isxml $tree, 't/html/iter-exp.html', 'iter';
my @list = map { [item => $_] } qw/bread butter beans/;
my $initial_lol = [ note => [ list => [ item => 'sample' ] ] ];
my ($new_lol) = HTML::Element::newchild($initial_lol, list => @list);
my $expected = [note => [list => [item => 'bread'], [item => 'butter'], [item => 'beans']]];
is_deeply $new_lol, $expected, 'newchild unrolling';
$tree = mktree 't/html/highlander2.html';
$tree->passover('under18');
isxml $tree, 't/html/highlander2-passover-exp.html', 'passover';
$tree = mktree 't/html/position.html';
my $found = $tree->look_down(id => 'findme');
my $pos = join ' ', $found->position;
is $pos, '-1 1 0 1 2', 'position';
$tree = mktree 't/html/prune.html';
$tree->prune;
isxml $tree, 't/html/prune-exp.html', 'prune';
##################################################
# Longer tests
$tree = mktree 't/html/dual_iter.html';
$tree->iter2(
wrapper_data => [
['the pros' => 'never have to worry about service again'],
['the cons' => 'upfront extra charge on purchase'],
['our choice' => 'go with the extended service plan']
],
wrapper_proc => sub {
my ($container) = @_;
# only keep the last 2 dts and dds
my @content_list = $container->content_list;
$container->splice_content(0, @content_list - 2);
},
splice => sub {
my ($container, @item_elems) = @_;
$container->unshift_content(@item_elems);
},
debug => $ENV{TEST_VERBOSE},
);
isxml $tree, 't/html/dual_iter-exp.html', 'dual_iter';
###
sub cb {
my ($data, $tr) = @_;
$tr->look_down(class => 'first')->replace_content($data->{first});
$tr->look_down(class => 'last')->replace_content($data->{last});
$tr->look_down(class => 'option')->replace_content($data->{option});
}
my @cbdata = (
{first => 'Foo', last => 'Bar', option => 2},
{first => 'Bar', last => 'Bar', option => 3},
{first => 'Baz', last => 'Bar', option => 4},
);
$tree = mktree 't/html/itercb.html';
$tree->find('table')->find('tbody')->find('tr')->itercb(\@cbdata, \&cb);
isxml $tree, 't/html/itercb-exp.html', 'itercb';
###
for my $age (qw/5 15 50/) {
$tree = mktree 't/html/highlander.html';
$tree->highlander(
age_dialog => [
under10 => sub { $_[0] < 10 },
under18 => sub { $_[0] < 18 },
welcome => sub { 1 }
],
$age
);
isxml $tree, "t/html/highlander-$age-exp.html", "highlander for $age";
}
###
sub replace_age {
my ($branch, $age) = @_;
$branch->look_down(id => 'age')->replace_content($age);
}
for my $age (qw/5 15 27/) {
$tree = mktree 't/html/highlander2.html';
my $if_then = $tree->look_down(id => 'age_dialog')->highlander2(
cond => [
under10 => [ sub { $_[0] < 10 }, \&replace_age ],
under18 => [ sub { $_[0] < 18 }, \&replace_age ],
welcome => [ sub { 1 }, \&replace_age ]
],
cond_arg => [ $age ]
);
isxml ($tree, "t/html/highlander2-$age-exp.html", "highlander2 for age $age");
}
###
$tree = mktree 't/html/iter2.html';
$tree->iter2(
# default wrapper_ld ok
wrapper_data => [
[ Programmer => 'one who likes Perl and Seamstress' ],
[ DBA => 'one who does business as' ],
[ Admin => 'one who plays Tetris all day' ]
],
wrapper_proc => sub {
my ($container) = @_;
# only keep the last 2 dts and dds
my @content_list = $container->content_list;
$container->splice_content(0, @content_list - 2);
},
# default item_ld is k00l
# default item_data is phrEsh
# default item_proc will do w0rk
splice => sub {
my ($container, @item_elems) = @_;
$container->unshift_content(@item_elems);
},
debug => $ENV{TEST_VERBOSE},
);
isxml $tree, 't/html/iter2-exp.html', 'iter2';
###
my @data = (
{ clan_name => 'janglers', clan_id => 12, selected => 1 },
{ clan_name => 'thugknights', clan_id => 14 },
{ clan_name => 'cavaliers' , clan_id => 13 }
);
$tree = mktree 't/html/unroll_select.html';
$tree->unroll_select(
select_label => 'clan_list',
option_value => sub { my $row = shift; $row->{clan_id} },
option_content => sub { my $row = shift; $row->{clan_name} },
option_selected => sub { my $row = shift; $row->{selected} },
data => \@data,
data_iter => sub { my $data = shift; shift @$data });
isxml $tree, 't/html/unroll_select-exp.html', 'unroll_select';
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