Club Drupal

<?php

/**

 * Tests for SimplePie_Item

 *

 * SimplePie

 *

 * A PHP-Based RSS and Atom Feed Framework.

 * Takes the hard work out of managing a complete RSS/Atom solution.

 *

 * Copyright (c) 2004-2012, Ryan Parman, Geoffrey Sneddon, Ryan McCue, and contributors

 * All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without modification, are

 * permitted provided that the following conditions are met:

 *

 *         * Redistributions of source code must retain the above copyright notice, this list of

 *           conditions and the following disclaimer.

 *

 *         * Redistributions in binary form must reproduce the above copyright notice, this list

 *           of conditions and the following disclaimer in the documentation and/or other materials

 *           provided with the distribution.

 *

 *         * Neither the name of the SimplePie Team nor the names of its contributors may be used

 *           to endorse or promote products derived from this software without specific prior

 *           written permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS

 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY

 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS

 * AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR

 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR

 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

 * POSSIBILITY OF SUCH DAMAGE.

 *

 * @package SimplePie

 * @version 1.3.1

 * @copyright 2004-2011 Ryan Parman, Geoffrey Sneddon, Ryan McCue

 * @author Ryan Parman

 * @author Geoffrey Sneddon

 * @author Ryan McCue

 * @link http://simplepie.org/ SimplePie

 * @license http://www.opensource.org/licenses/bsd-license.php BSD License

 */

require_once dirname(__FILE__) . '/bootstrap.php';

class ItemTest extends PHPUnit_Framework_TestCase

{

        /**

         * Run a test using a sprintf template and data

         *

         * @param string $template 

         */

        protected function checkFromTemplate($template, $data, $expected)

        {

                if (!is_array($data))

                {

                        $data = array($data);

                }

                $xml = vsprintf($template, $data);

                $feed = new SimplePie();

                $feed->set_raw_data($xml);

                $feed->enable_cache(false);

                $feed->init();

                return $feed;

        }

        public static function titleprovider()

        {

                return array(

                        array('Feed Title', 'Feed Title'),

                        // RSS Profile tests

                        array('AT&T', 'AT&T'),

                        array('AT&T', 'AT&T'),

                        array("Bill & Ted's Excellent Adventure", "Bill & Ted's Excellent Adventure"),

                        array("Bill & Ted's Excellent Adventure", "Bill & Ted's Excellent Adventure"),

                        array('The & entity', 'The & entity'),

                        array('The & entity', 'The & entity'),

                        array('The & entity', 'The & entity'),

                        array('The & entity', 'The & entity'),

                        array('I <3 Phil Ringnalda', 'I <3 Phil Ringnalda'),

                        array('I <3 Phil Ringnalda', 'I <3 Phil Ringnalda'),

                        array('A < B', 'A < B'),

                        array('A < B', 'A < B'),

                        array('A<B', 'A<B'),

                        array('A<B', 'A<B'),

                        array("Nice <gorilla> what's he weigh?", "Nice <gorilla> what's he weigh?"),

                        array("Nice <gorilla> what's he weigh?", "Nice <gorilla> what's he weigh?"),

                );

        }

        /**

         * @dataProvider titleprovider

         */

        public function testTitleRSS20($title, $expected)

        {

                $data =

'<rss version="2.0">

        <channel>

                <title>%s</title>

        </channel>

</rss>';

                $feed = $this->checkFromTemplate($data, $title, $expected);

                $this->assertEquals($expected, $feed->get_title());

        }

        /**

         * @dataProvider titleprovider

         */

        public function testTitleRSS20WithDC10($title, $expected)

        {

                $data =

'<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.0/">

        <channel>

                <dc:title>%s</dc:title>

        </channel>

</rss>';

                $feed = $this->checkFromTemplate($data, $title, $expected);

                $this->assertEquals($expected, $feed->get_title());

        }

        /**

         * @dataProvider titleprovider

         */

        public function testTitleRSS20WithDC11($title, $expected)

        {

                $data =

'<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/">

        <channel>

                <dc:title>%s</dc:title>

        </channel>

</rss>';

                $feed = $this->checkFromTemplate($data, $title, $expected);

                $this->assertEquals($expected, $feed->get_title());

        }

        /**

         * @dataProvider titleprovider

         */

        public function testTitleRSS20WithAtom03($title, $expected)

        {

                $data =

'<rss version="2.0" xmlns:a="http://purl.org/atom/ns#">

        <channel>

                <a:title>%s</a:title>

        </channel>

</rss>';

                $feed = $this->checkFromTemplate($data, $title, $expected);

                $this->assertEquals($expected, $feed->get_title());

        }

        /**

         * @dataProvider titleprovider

         */

        public function testTitleRSS20WithAtom10($title, $expected)

        {

                $data =

'<rss version="2.0" xmlns:a="http://www.w3.org/2005/Atom">

        <channel>

                <a:title>%s</a:title>

        </channel>

</rss>';

                $feed = $this->checkFromTemplate($data, $title, $expected);

                $this->assertEquals($expected, $feed->get_title());

        }

        /**

         * Based on a test from old bug 18

         *

         * @dataProvider titleprovider

         */

        public function testTitleRSS20WithImageTitle($title, $expected)

        {

                $data =

'<rss version="2.0">

        <channel>

                <title>%s</title>

                <image>

                        <title>Image title</title>

                </image>

        </channel>

</rss>';

                $feed = $this->checkFromTemplate($data, $title, $expected);

                $this->assertEquals($expected, $feed->get_title());

        }

        /**

         * Based on a test from old bug 18

         *

         * @dataProvider titleprovider

         */

        public function testTitleRSS20WithImageTitleReversed($title, $expected)

        {

                $data =

'<rss version="2.0">

        <channel>

                <image>

                        <title>Image title</title>

                </image>

                <title>%s</title>

        </channel>

</rss>';

                $feed = $this->checkFromTemplate($data, $title, $expected);

                $this->assertEquals($expected, $feed->get_title());

        }

}