t/bestlink.t

   1 #!/usr/bin/perl
   2 use warnings;
   3 use strict;
   4 use Test::More tests => 11;
   5
   6 BEGIN { use_ok("IkiWiki"); }
   7
   8 sub test ($$$) {
   9         my $page=shift;
  10         my $link=shift;
  11         my @existing_pages=@{shift()};
  12
  13         %IkiWiki::pagecase=();
  14         %pagesources=();
  15         $IkiWiki::config{userdir}="foouserdir";
  16         foreach my $page (@existing_pages) {
  17                 $IkiWiki::pagecase{lc $page}=$page;
  18                 $pagesources{$page}="$page.mdwn";
  19         }
  20
  21         return bestlink($page, $link);
  22 }
  23
  24 is(test("bar", "foo", ["bar"]), "", "broken link");
  25 is(test("bar", "foo", ["bar", "foo"]), "foo", "simple link");
  26 is(test("bar", "FoO", ["bar", "foo"]), "foo", "simple link with different input case");
  27 is(test("bar", "foo", ["bar", "fOo"]), "fOo", "simple link with different page case");
  28 is(test("bar", "FoO", ["bar", "fOo"]), "fOo", "simple link with different page and input case");
  29 is(test("bar", "Foo", ["bar", "fOo", "foo", "fOO", "Foo", "fOo"]), "Foo", "in case of ambiguity, like case wins");
  30 is(test("bar", "foo", ["bar", "foo", "bar/foo"]), "bar/foo", "simple subpage link");
  31 is(test("bar", "foo/subpage", ["bar", "foo", "bar/subpage", "foo/subpage"]), "foo/subpage", "cross subpage link");
  32 is(test("bar", "bob", ["bar", "foo", "foouserdir/bob"]), "foouserdir/bob", "user link");
  33 is(test("bar", "bob", ["bar", "foo", "bob", "foouserdir/bob"]), "bob", "non-user link");