// initializes testing framework
$sf_root_dir = realpath(dirname(__FILE__) . '/../../../../');
// initialize database manager
require_once $sf_root_dir . '/test/bootstrap/unit.php';
// start tests
$t = new lime_test(31);
// these tests check for the tags attachement consistency
$t->diag('::cleanTagName');
$tag = TaggableToolkit::cleanTagName('');
$t->is($tag, '', 'empty string');
$tag = TaggableToolkit::cleanTagName('test');
$t->is($tag, 'test', 'single tag');
$tag = TaggableToolkit::cleanTagName('test1,test2');
$t->is($tag, 'test1 test2', 'double tag whitespace');
$tag = TaggableToolkit::cleanTagName('test1, test2');
$t->is($tag, 'test1 test2', 'double tag with whitespace');
$t->todo('test optional option parameter');
$t->diag('::explodeTagString');
$tag = TaggableToolkit::explodeTagString('');
$t->is($tag, '', 'empty string');
$tag = TaggableToolkit::explodeTagString('test1');
$t->is($tag, 'test1', 'single tag');
$tag = TaggableToolkit::explodeTagString('test1 test2');
$t->is($tag, 'test1 test2', 'single tag with whitespace');
$tag = TaggableToolkit::explodeTagString('test1,test2');
$t->is($tag, array('test1', 'test2'), 'double tag');
$tag = TaggableToolkit::explodeTagString(' test1 , test2');
$t->is($tag, array('test1', 'test2'), 'double dirty tag');
$tag = TaggableToolkit::explodeTagString(' test1 ,
test2');
/**
* Removes a tag or a set of tags from the object. The
* parameter might be an array of tags or a comma-separated string.
*
* @param mixed $tagname
*/
public function removeTag($tagname)
{
$tagname = TaggableToolkit::explodeTagString($tagname);
if (is_array($tagname)) {
foreach ($tagname as $tag) {
$this->removeTag($tag);
}
} else {
$tagname = TaggableToolkit::cleanTagName($tagname);
$tags = $this->get_tags($this->getInvoker());
$saved_tags = $this->getSavedTags();
if (isset($tags[$tagname])) {
unset($tags[$tagname]);
$this->set_tags($this->getInvoker(), $tags);
}
if (isset($saved_tags[$tagname])) {
unset($saved_tags[$tagname]);
$this->set_saved_tags($this->getInvoker(), $saved_tags);
$this->add_removed_tag($this->getInvoker(), $tagname);
}
}
}