public function testDeleteSingleContainer()
{
$blobStore = new BlobStore('Foo', $this->cache);
$container = $blobStore->read('foobar');
$container->set('one', 42);
$blobStore->save($container);
$this->assertTrue($blobStore->exists('foobar'));
$blobStore->delete('foobar');
$this->assertFalse($blobStore->exists('foobar'));
}
/**
* @since 2.5
*
* @param DIWikiPage|array $list
*/
public function resetCacheBy($item)
{
if (!is_array($item)) {
$item = array($item);
}
$recordStats = false;
foreach ($item as $id) {
$id = $this->getHashFrom($id);
if ($this->blobStore->exists($id)) {
$recordStats = true;
$this->transientStatsdCollector->incr('deletes');
$this->blobStore->delete($id);
}
}
if ($recordStats) {
$this->recordStats();
}
}
/**
* Remove a cache item that appears during an alteration action (update,
* change, delete) to ensure that we always have the correct set of matches.
*
* @since 2.3
*
* @param DIWikiPage|null $subject
*/
public function resetCacheBy(DIWikiPage $subject = null)
{
if (!$this->blobStore->canUse() || $subject === null) {
return null;
}
// Remove a redirect target subject directly
$redirects = $this->getSemanticData($subject)->getPropertyValues(new DIProperty('_REDI'));
foreach ($redirects as $redirectTarget) {
$this->blobStore->delete($this->getHashFrom($redirectTarget));
}
$sid = $this->getHashFrom($subject);
// Remove all linked objects
$container = $this->blobStore->read($sid);
if ($container->has('list')) {
foreach (array_keys($container->get('list')) as $id) {
$this->blobStore->delete($id);
}
}
$this->blobStore->delete($sid);
}
public function testDeleteContainerForSpecificId()
{
$this->cache->expects($this->once())->method('delete')->with($this->equalTo('blobstore:Foo:bar'));
$instance = new BlobStore('Foo', $this->cache);
$instance->delete('bar');
}
public function testDeleteMembersOfLinkedListAsWell()
{
$linkedContainer = serialize(array('@linkedList' => array('a42b' => true)));
$this->cache->expects($this->once())->method('contains')->with($this->equalTo('blobstore:Foo:Bar'))->will($this->returnValue(true));
$this->cache->expects($this->once())->method('fetch')->will($this->returnValue($linkedContainer));
$this->cache->expects($this->at(2))->method('delete')->with($this->equalTo('blobstore:Foo:a42b'));
$this->cache->expects($this->at(3))->method('delete')->with($this->equalTo('blobstore:Foo:Bar'));
$instance = new BlobStore('Foo', $this->cache);
$instance->delete('Bar');
}
/**
* @since 2.4
*/
public function resetCacheBy(DIWikiPage $subject)
{
$this->blobStore->delete($this->getRootHashFrom($subject));
}
