#!/usr/bin/perl

use strict;
use warnings;
use Test::More tests => 14;

use Foorum::Utils qw/
    encodeHTML decodeHTML
    is_color
    generate_random_word
    get_page_from_url
    truncate_text
    be_url_part
    /;

# test encodeHTML and decodeHTML
{
    my $html = encodeHTML('<test> with & and "');
    is( $html, '&lt;test&gt; with &amp; and &quot;', 'encodeHTML OK' );
    my $text = decodeHTML('&lt;test&gt; with &amp; and &quot;');
    is( $text, '<test> with & and "', 'decodeHTML OK' );
}

# test is_color
{
    my $ret = is_color('#FF0000');
    is( $ret, 1, 'test is_color with 1' );
    $ret = is_color('test');
    is( $ret, 0, 'test is_color with 0' );
}

# test generate_random_word
{
    my $ret = generate_random_word(8);
    is( length($ret), 8, 'generate_random_word length OK' );
    like( $ret, qr/^[A-Za-z0-9]{8}$/,
        'generate_random_word all are A-Za-z0-9' );
}

# test get_page_from_url
{
    my $page = get_page_from_url('/test/page=2');
    is( $page, 2, 'get_page_from_url with page=2' );
    $page = get_page_from_url('/test/page=3/with_slash');
    is( $page, 3, 'get_page_from_url with page=3/' );
    $page = get_page_from_url('/test/nothing');
    is( $page, 1, 'get_page_from_url return default 1' );
}

# test truncate_text
{
    my $text = 'Hello, 请截取我';
    my $text2 = truncate_text( $text, 8 );
    is( $text2, 'Hello, 请 ...', 'truncate_text 8 OK' );
    $text2 = truncate_text( $text, 9 );
    is( $text2, 'Hello, 请截 ...', 'truncate_text 9 OK' );
    $text2 = truncate_text( $text, 10 );
    is( $text2, 'Hello, 请截取 ...', 'truncate_text 10 OK' );
}

# test be_url_part
{
    my $ret = be_url_part(q~I'm a title~);
    is( $ret, 'I-m-a-title', 'be_url_part 1' );
    $ret = be_url_part(q~+I'm a 88 title!~);
    is( $ret, 'I-m-a-88-title', 'be_url_part 2' );
}

1;