use strict;
use Wiki::Toolkit::Setup::SQLite;
use OpenGuides::Config;
use OpenGuides::Utils;
use OpenGuides::Test;
use Test::More tests => 10;

eval { my $wiki = OpenGuides::Utils->make_wiki_object; };
ok( $@, "->make_wiki_object croaks if no config param supplied" );

eval { my $wiki = OpenGuides::Utils->make_wiki_object( config => "foo" ); };
ok( $@, "...and if config param isn't an OpenGuides::Config object" );

eval {
    my $wiki = OpenGuides::Utils->make_wiki_object(
        config => OpenGuides::Config->new( file => 'fake' )
    );
};

like( $@, qr/File 'fake' does not exist/, '...and Config::Tiny errors are reported');

my $have_sqlite = 1;
my $sqlite_error;

eval { require DBD::SQLite; };
if ( $@ ) {
    ($sqlite_error) = $@ =~ /^(.*?)\n/;
    $have_sqlite = 0;
}

SKIP: {
    skip "DBD::SQLite could not be used - no database to test with. "
         . "($sqlite_error)", 7
      unless $have_sqlite;

    # Clear out the database from any previous runs.
    OpenGuides::Test::refresh_db();


    my $config = OpenGuides::Config->new(
           vars => {
                     dbtype             => "sqlite",
                     dbname             => "t/node.db",
                     indexing_directory => "t/indexes",
                     script_url         => "",
                     script_name        => "",
                   }
    );

    eval { require Wiki::Toolkit::Search::Plucene; };
    if ( $@ ) { $config->use_plucene ( 0 ) };

    my $wiki = eval {
        OpenGuides::Utils->make_wiki_object( config => $config );
    };
    is( $@, "",
        "...but not with an OpenGuides::Config object with suitable data" );
    isa_ok( $wiki, "Wiki::Toolkit" );

    ok( $wiki->store,      "...and store defined" );
    ok( $wiki->search_obj, "...and search defined" );
    ok( $wiki->formatter,  "...and formatter defined" );

    # Now test ->detect_redirect
    is( OpenGuides::Utils->detect_redirect( content => "#REDIRECT [[Foo]]" ),
        "Foo",
        "->detect_redirect successfully detects redirect content" );
    ok( !OpenGuides::Utils->detect_redirect( content => "Mmmm, tea." ),
        "...and successfully detects non-redirect content" );
}