File Source for Tag

<?php
/**
*
* Test case for the TagObject class
*
* @package alpha::tests
* @since 1.0
* @author John Collins <dev@alphaframework.org>
* @version $Id: Tag_Test.php 1453 2011-12-04 15:12:54Z johnc $
* @license http://www.opensource.org/licenses/bsd-license.php The BSD License
* @copyright Copyright (c) 2011, John Collins (founder of Alpha Framework).
* All rights reserved.
*
* <pre>
* 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 Alpha Framework 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 HOLDER OR
* 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.
* </pre>
*
*/
class Tag_Test extends PHPUnit_Framework_TestCase {
/**
* An ArticleObject for testing
*
* @var ArticleObject
* @since 1.0
*/
private $article;
/**
* Called before the test functions will be executed
* this function is defined in PHPUnit_TestCase and overwritten
* here
*
* @since 1.0
*/
protected function setUp() {
$tag = new TagObject();
$tag->rebuildTable();
$denum = new DEnum();
$denum->rebuildTable();
$item = new DEnumItem();
$item->rebuildTable();
$article = new ArticleObject();
$article->rebuildTable();
$denum = new DEnum('ArticleObject::section');
$item->set('DEnumID', $denum->getOID());
$item->set('value', 'Test');
$item->save();
$this->article = $this->createArticleObject('unitTestArticle');
}
/**
* Called after the test functions are executed
* this function is defined in PHPUnit_TestCase and overwritten
* here
*
* @since 1.0
*/
protected function tearDown() {
$article = new ArticleObject();
$article->dropTable();
$tag = new TagObject();
$tag->dropTable();
$denum = new DEnum();
$denum->dropTable();
$item = new DEnumItem();
$item->dropTable();
unset($this->article);
}
/**
* Creates an article object for testing
*
* @return ArticleObject
* @since 1.0
*/
private function createArticleObject($name) {
$article = new ArticleObject();
$article->set('title', $name);
$article->set('description', 'A test article called unitTestArticle with some stop words and the unitTestArticle title twice');
$article->set('author', 'blah');
$article->set('content', 'blah');
return $article;
}
/**
* Testing the TagObject::tokenize method returns a tag called "unittestarticle"
*
* @since 1.0
*/
public function testTokenizeForExpectedTag() {
$tags = TagObject::tokenize($this->article->get('description'), 'ArticleObject', $this->article->getOID());
$found = false;
foreach($tags as $tag) {
if($tag->get('content') == 'unittestarticle') {
$found = true;
break;
}
}
$this->assertTrue($found, 'Testing the TagObject::tokenize method returns a tag called "unittestarticle"');
}
/**
* Testing the TagObject::tokenize method does not return a tag called "a"
*
* @since 1.0
*/
public function testTokenizeForUnexpectedTag() {
$tags = TagObject::tokenize($this->article->get('description'), 'ArticleObject', $this->article->getOID());
$found = false;
foreach($tags as $tag) {
if($tag->get('content') == 'a') {
$found = true;
break;
}
}
$this->assertFalse($found, 'Testing the TagObject::tokenize method does not return a tag called "a"');
}
/**
* Test to ensure that the duplicated value "unittestarticle" is only converted to a TagObject once by TagObject::tokenize
*
* @since 1.0
*/
public function testTokenizeNoDuplicates() {
$tags = TagObject::tokenize($this->article->get('description'), 'ArticleObject', $this->article->getOID());
$count = 0;
foreach($tags as $tag) {
if($tag->get('content') == 'unittestarticle') {
$count++;
}
}
$this->assertEquals(1, $count, 'Test to ensure that the duplicated value "unittestarticle" is only converted to a TagObject once by TagObject::tokenize');
}
/**
* Testing that when an ArticleObject is created that tags are autogenerated based on the description
*
* @since 1.0
*/
public function testSaveArticleGeneratesDescriptionTags() {
$this->article->save();
$tags = $this->article->getPropObject('tags')->getRelatedObjects();
$found = false;
foreach($tags as $tag) {
if($tag->get('content') == 'unittestarticle') {
$found = true;
break;
}
}
$this->assertTrue($found, 'Testing the TagObject::tokenize method returns a tag called "unittestarticle"');
}
/**
* Testing the loadTags() method for accessing the tags on a given object type directly
*
* @since 1.0
*/
public function testLoadTags() {
$this->article->save();
$tagsA = $this->article->getPropObject('tags')->getRelatedObjects();
$tag = new TagObject();
$tagsB = $tag->loadTags('ArticleObject', $this->article->getOID());
$this->assertEquals(count($tagsA), count($tagsB), 'testing the loadTags() method for accessing the tags on a given object type directly');
}
}
?>

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Source for file Tag_Test.php