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#!/usr/bin/perl
# -*- cperl-indent-level: 8; -*-
# Testcases for the Ikiwiki parentlinks plugin.
use warnings;
use strict;
use Test::More 'no_plan';
my %expected;
BEGIN { use_ok("IkiWiki"); }
# Init
%config=IkiWiki::defaultconfig();
$config{srcdir}=$config{destdir}="/dev/null";
$config{underlaydir}="underlays/basewiki";
$config{templatedir}="t/parentlinks/templates";
IkiWiki::loadplugins();
IkiWiki::checkconfig();
# Test data
$expected{'parentlinks'} =
{
"" => [],
"ikiwiki" => [],
"ikiwiki/pagespec" =>
[ {depth => 0, height => 2, },
{depth => 1, height => 1, },
],
"ikiwiki/pagespec/attachment" =>
[ {depth => 0, height => 3, depth_0 => 1, height_3 => 1},
{depth => 1, height => 2, },
{depth => 2, height => 1, },
],
};
# Test function
sub test_loop($$) {
my $loop=shift;
my $expected=shift;
my $template;
my %params;
ok($template=template('parentlinks.tmpl'), "template created");
ok($params{template}=$template, "params populated");
while ((my $page, my $exp) = each %{$expected}) {
my @path=(split("/", $page));
my $pagedepth=@path;
my $msgprefix="$page $loop";
# manually run the plugin hook
$params{page}=$page;
$template->clear_params();
IkiWiki::Plugin::parentlinks::pagetemplate(%params);
my $res=$template->param($loop);
is(scalar(@$res), $pagedepth, "$msgprefix: path length");
# logic & arithmetic validation tests
for (my $i=0; $i<$pagedepth; $i++) {
my $r=$res->[$i];
is($r->{height}, $pagedepth - $r->{depth},
"$msgprefix\[$i\]: height = pagedepth - depth");
ok($r->{depth} ge 0, "$msgprefix\[$i\]: depth>=0");
ok($r->{height} ge 0, "$msgprefix\[$i\]: height>=0");
}
# comparison tests, iff the test-suite has been written
if (scalar(@$exp) eq $pagedepth) {
for (my $i=0; $i<$pagedepth; $i++) {
my $e=$exp->[$i];
my $r=$res->[$i];
map { is($r->{$_}, $e->{$_}, "$msgprefix\[$i\]: $_"); } keys %$e;
}
}
# else {
# diag("Testsuite is incomplete for ($page,$loop); cannot run comparison tests.");
# }
}
}
# Main
test_loop('parentlinks', $expected{'parentlinks'});
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