public function testClearAllByNamespace()
{
$capabilities = $this->_storage->getCapabilities();
if (!$capabilities->getClearByNamespace()) {
$this->setExpectedException('Zend\\Cache\\Exception\\RuntimeException');
$this->_storage->clearByNamespace(Adapter::MATCH_ALL);
return;
}
$items = array('key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3');
$namespaces = array('ns1', 'ns2');
foreach ($namespaces as $ns) {
$this->_options->setNamespace($ns);
foreach ($items as $k => $v) {
$this->assertTrue($this->_storage->setItem($ns . $k, $ns . $v));
}
}
$clearNs = array_shift($namespaces);
$this->_options->setNamespace($clearNs);
$this->assertTrue($this->_storage->clearByNamespace(Adapter::MATCH_ALL));
// wait
usleep($capabilities->getTtlPrecision() * 2000000);
foreach ($items as $k => $v) {
$this->assertFalse($this->_storage->hasItem($clearNs . $k));
}
foreach ($namespaces as $ns) {
$this->_options->setNamespace($ns);
foreach ($items as $k => $v) {
$this->assertTrue($this->_storage->hasItem($ns . $k));
}
}
}