/**
* @test Implementation
*/
public function flushByTagRemovesIdentifiersTaggedWithGivenTagFromTagToIdentifiersSets()
{
$this->setUpBackend();
$this->setUpRedis();
$identifier = 'identifier' . uniqid();
$this->backend->set($identifier . 'A', 'data', array('tag1', 'tag2'));
$this->backend->set($identifier . 'B', 'data', array('tag1', 'tag2'));
$this->backend->set($identifier . 'C', 'data', array('tag2'));
$this->backend->flushByTag('tag1');
$this->assertSame(array($identifier . 'C'), $this->redis->sMembers('tagIdents:tag2'));
}
/**
* @test
*/
public function flushByTagFlushesEntryByTag()
{
for ($i = 0; $i < 10; $i++) {
$this->backend->set('entry_' . $i, 'foo', array('tag1', 'tag2'));
}
for ($i = 10; $i < 20; $i++) {
$this->backend->set('entry_' . $i, 'foo', array('tag2'));
}
$this->assertCount(10, $this->backend->findIdentifiersByTag('tag1'));
$this->assertCount(20, $this->backend->findIdentifiersByTag('tag2'));
$count = $this->backend->flushByTag('tag1');
$this->assertEquals(10, $count, 'flushByTag returns amount of flushed entries');
$this->assertCount(0, $this->backend->findIdentifiersByTag('tag1'));
$this->assertCount(10, $this->backend->findIdentifiersByTag('tag2'));
}