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|
#!perl
BEGIN { chdir 't' if -d 't' }
use strict;
use warnings;
use Test::More tests => 35;
my $module = 'Text::MediawikiFormat';
use_ok $module or exit;
can_ok $module, '_start_block';
my $text =<<END_WIKI;
= heading =
* unordered item
1. ordered item
some code
a normal paragraph
END_WIKI
sub fetchsub
{
return $module->can( $_[0] );
}
my $tags = \%Text::MediawikiFormat::tags;
local *Text::MediawikiFormat::tags = $tags;
my $opts = \%Text::MediawikiFormat::opts;
local *Text::MediawikiFormat::opts = $opts;
my $sb = fetchsub '_start_block';
my ($result) = $sb->('= heading =', $tags);
ok $result->isa ('Text::MediawikiFormat::Block::header'),
'_start_block() should find headings' or diag "... it's a $result";
is $result->level(), 0, '... at the correct level';
($result) = $sb->('** unordered item', $tags);
ok $result->isa ('Text::MediawikiFormat::Block::unordered'),
'_start_block() should find unordered lists' or diag "... it's a $result";
is $result->level(), 2, '... at the correct level';
is join ('', $result->text()), 'unordered item', '... with the correct text';
($result) = $sb->('## ordered item', $tags);
ok $result->isa ('Text::MediawikiFormat::Block::ordered'),
'_start_block() should find ordered lists' or diag "... it's a $result";
is $result->level(), 2, '... at the correct level';
is join ('', $result->text()), 'ordered item', '... with the correct text';
($result) = $sb->(' some code', $tags);
ok $result->isa ('Text::MediawikiFormat::Block::code'),
'_start_block() should find code' or diag "... it's a $result";
is $result->level(), 0, '... at the correct level';
is join ('', $result->text()), "some code", '... with the correct text';
($result) = $sb->('paragraph', $tags);
ok $result->isa ('Text::MediawikiFormat::Block::paragraph'),
'_start_block() should find paragraph' or diag "... it's a $result";
is $result->level(), 0, '... at the correct level';
is join ('', $result->text()), 'paragraph', '...with the correct text';
can_ok $module, '_nest_blocks';
my $nb = fetchsub '_nest_blocks';
my @result = $nb->([
map {Text::MediawikiFormat::new_block (@$_)}
['code', text => 'a', level => 1],
['code', text => 'b', level => 1],
]);
is @result, 1, '_nest_blocks() should merge identical blocks together';
is_deeply $result[0]{text}, [qw(a b)], '...merging their text';
@result = $nb->([
map {Text::MediawikiFormat::new_block (@$_)}
['unordered', text => 'foo', level => 1],
['unordered', text => 'bar', level => 1],
], $tags);
is @result, 1, '... merging unordered blocks';
is_deeply $result[0]{text}, [qw(foo bar)], '...and their text';
@result = $nb->([
map {Text::MediawikiFormat::new_block (@$_)}
['ordered', text => 'foo', level => 2],
['ordered', text => 'bar', level => 3],
], $tags);
is @result, 2, '... not merging blocks at different levels';
can_ok $module, '_process_blocks';
my $pb = fetchsub '_process_blocks';
my @opts = (tags => $tags, opts => $opts);
my @blocks = map {Text::MediawikiFormat::new_block (@$_, @opts)}
['header', text => [''], level => 0,
args => ['==', 'my header']], ['end', text => [ '' ],
level => 0, @opts],
['paragraph', text => [qw(my lines of text)], args => [],
level => 0],
['end', text => [ '' ], level => 0, @opts ],
['ordered', text => [qw(my ordered lines),
Text::MediawikiFormat::new_block
('unordered',
text => [qw(my unordered lines)],
level => 3, args => [], @opts),],
level => 2, args => []];
# it's hard to fake these up; this may be a bad test
$blocks[2]{args} = [[], [], [] ];
$blocks[4]{args} = [[2], [3], [5]];
$blocks[4]{text}[3]{args} = [[], [], []];
@result = $pb->(\@blocks, $tags, $opts);
is @result, 1, '_process_blocks() should return processed text';
$result = $result[0];
like $result, qr!<h2>my header</h2>!, '...marking header';
like $result, qr!<p>my[^<]+text</p>\n!s, '...paragraph';
like $result, qr!<ol>\n<li>my</li>.+<li>lines!s, '...ordered list';
like $result, qr!<ul>\n<li>my</li>!m, '...and unordered list';
like $result, qr!</li>\n</ul>\n</li>\n</ol>!, '...nesting properly';
my $f = fetchsub( 'format' );
my $fullresult = $f->(<<END_WIKI, $tags, {process_html => 0});
== my header ==
my
lines
of
text
# my
# ordered
# lines
#* my
#* unordered
#* lines
END_WIKI
is $fullresult, $result, 'format() should give same results';
$fullresult = $f->(<<END_WIKI, $tags, {process_html => 0});
= heading =
* aliases can expire
** use the Expires directive
** no messages sent after the expiration date
* aliases can be closed
** use the Closed directive
** messages allowed only from people on the list
* aliases can auto-add people
** use the Auto-add directive
** anyone in the Cc line is added to the alias
** they won't get duplicates
** makes "just reply to alias" easier
END_WIKI
like $fullresult, qr!expire<ul>!, 'nested list should start immediately';
like $fullresult, qr!date</li>\n</ul>!, '... ending after last nested item';
can_ok $module, '_check_blocks';
my @warnings;
local $SIG{__WARN__} = sub {
push @warnings, shift;
};
my $cb = \&Text::MediawikiFormat::_check_blocks;
my $newtags = {
blocks => {foo => 1, bar => 1, baz => 1},
blockorder => [qw(bar baz)],
};
$cb->($newtags);
my $warning = shift @warnings;
like $warning, qr/No order specified for blocks: foo\./,
'_check_blocks() should warn if block is not ordered';
$newtags->{blockorder} = ['baz'];
$cb->($newtags);
$warning = shift @warnings;
ok $warning =~ /foo/ && $warning =~ /bar/, '... for all missing blocks'
or diag $warning;
|
