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#!/usr/bin/perl
use warnings;
use strict;
use Test::More tests => 32;
BEGIN { use_ok("IkiWiki"); }
# Initialize link plugin
%config=IkiWiki::defaultconfig();
IkiWiki::loadplugins();
my $prefix_directives;
sub linkify ($$$$) {
my $lpage=shift;
my $page=shift;
my $content=shift;
my @existing_pages=@{shift()};
# This is what linkify and htmllink need set right now to work.
# This could change, if so, update it..
%IkiWiki::pagecase=();
%links=();
foreach my $p (@existing_pages) {
$IkiWiki::pagecase{lc $p}=$p;
$links{$p}=[];
$renderedfiles{"$p.mdwn"}=[$p];
$destsources{$p}="$p.mdwn";
}
%config=IkiWiki::defaultconfig();
$config{cgiurl}="http://somehost/ikiwiki.cgi";
$config{srcdir}=$config{destdir}="/dev/null"; # placate checkconfig
# currently coded for non usedirs mode (TODO: check both)
$config{usedirs}=0;
$config{prefix_directives}=$prefix_directives;
IkiWiki::checkconfig();
return IkiWiki::linkify($lpage, $page, $content);
}
sub links_to ($$) {
my $link=shift;
my $content=shift;
if ($content =~ m!<a href="[^"]*\Q$link\E[^"]*"\s*[^>]*>!) {
return 1;
}
else {
print STDERR "# expected link to $link in $content\n";
return;
}
}
sub not_links_to ($$) {
my $link=shift;
my $content=shift;
if ($content !~ m!<a href="[^"]*\Q$link\E[^"]*">!) {
return 1;
}
else {
print STDERR "# expected no link to $link in $content\n";
return;
}
}
sub links_text ($$) {
my $text=shift;
my $content=shift;
if ($content =~ m!>\Q$text\E</a>!) {
return 1;
}
else {
print STDERR "# expected link text $text in $content\n";
return;
}
}
# Tests that are the same for both styles of prefix directives.
foreach $prefix_directives (0,1) {
ok(links_to("bar", linkify("foo", "foo", "link to [[bar]] ok", ["foo", "bar"])), "ok link");
ok(links_to("bar_baz", linkify("foo", "foo", "link to [[bar_baz]] ok", ["foo", "bar_baz"])), "ok link");
ok(not_links_to("bar", linkify("foo", "foo", "link to \\[[bar]] ok", ["foo", "bar"])), "escaped link");
ok(links_to("page=bar", linkify("foo", "foo", "link to [[bar]] ok", ["foo"])), "broken link");
ok(links_to("bar", linkify("foo", "foo", "link to [[baz]] and [[bar]] ok", ["foo", "baz", "bar"])), "dual links");
ok(links_to("baz", linkify("foo", "foo", "link to [[baz]] and [[bar]] ok", ["foo", "baz", "bar"])), "dual links");
ok(links_to("bar", linkify("foo", "foo", "link to [[some_page|bar]] ok", ["foo", "bar"])), "named link");
ok(links_text("some page", linkify("foo", "foo", "link to [[some_page|bar]] ok", ["foo", "bar"])), "named link text");
ok(links_text("0", linkify("foo", "foo", "link to [[0|bar]] ok", ["foo", "bar"])), "named link to 0");
ok(links_text("Some long, & complex page name.", linkify("foo", "foo", "link to [[Some_long,_&_complex_page_name.|bar]] ok, and this is not a link]] here", ["foo", "bar"])), "complex named link text");
ok(links_to("foo/bar", linkify("foo/item", "foo", "link to [[bar]] ok", ["foo", "foo/item", "foo/bar"])), "inline page link");
ok(links_to("bar", linkify("foo", "foo", "link to [[bar]] ok", ["foo", "foo/item", "foo/bar"])), "same except not inline");
ok(links_to("bar#baz", linkify("foo", "foo", "link to [[bar#baz]] ok", ["foo", "bar"])), "anchor link");
}
$prefix_directives=0;
ok(not_links_to("some_page", linkify("foo", "foo", "link to [[some page]] ok", ["foo", "bar", "some_page"])),
"link with whitespace, without prefix_directives");
ok(not_links_to("bar", linkify("foo", "foo", "link to [[some page|bar]] ok", ["foo", "bar"])),
"named link, with whitespace, without prefix_directives");
$prefix_directives=1;
ok(links_to("some_page", linkify("foo", "foo", "link to [[some page]] ok", ["foo", "bar", "some_page"])),
"link with whitespace");
ok(links_to("bar", linkify("foo", "foo", "link to [[some page|bar]] ok", ["foo", "bar"])),
"named link, with whitespace");
ok(links_text("some page", linkify("foo", "foo", "link to [[some page|bar]] ok", ["foo", "bar"])),
"named link text, with whitespace");
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