1<?php
2// This file is part of Moodle - http://moodle.org/
3//
4// Moodle is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// Moodle is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
16
17/**
18 * Test markdown text format.
19 *
20 * @package    core
21 * @category   phpunit
22 * @copyright  2012 Petr Skoda {@link http://skodak.org}
23 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
24 */
25
26defined('MOODLE_INTERNAL') || die();
27
28
29/**
30 * This is not a complete markdown test, it just validates
31 * Moodle integration works.
32 *
33 * See http://daringfireball.net/projects/markdown/basics
34 * for more format information.
35 *
36 * @package    core
37 * @category   phpunit
38 * @copyright  2012 Petr Skoda {@link http://skodak.org}
39 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
40 */
41class core_markdown_testcase extends basic_testcase {
42
43    public function test_paragraphs() {
44        $text = "one\n\ntwo";
45        $result = "<p>one</p>\n\n<p>two</p>\n";
46        $this->assertSame($result, markdown_to_html($text));
47    }
48
49    public function test_headings() {
50        $text = "Header 1\n====================\n\n## Header 2";
51        $result = "<h1>Header 1</h1>\n\n<h2>Header 2</h2>\n";
52        $this->assertSame($result, markdown_to_html($text));
53    }
54
55    public function test_lists() {
56        $text = "* one\n* two\n* three\n";
57        $result = "<ul>\n<li>one</li>\n<li>two</li>\n<li>three</li>\n</ul>\n";
58        $this->assertSame($result, markdown_to_html($text));
59    }
60
61    public function test_links() {
62        $text = "some [example link](http://example.com/)";
63        $result = "<p>some <a href=\"http://example.com/\">example link</a></p>\n";
64        $this->assertSame($result, markdown_to_html($text));
65    }
66
67    public function test_tabs() {
68        $text = "a\tbb\tccc\tя\tюэ\t水\tabcd\tabcde\tabcdef";
69        $result = "<p>a   bb  ccc я   юэ  水   abcd    abcde   abcdef</p>\n";
70        $this->assertSame($result, markdown_to_html($text));
71    }
72}
73