Example #1
0
    public function testClearAllByNamespace()
    {
        $capabilities = $this->_storage->getCapabilities();
        if (!$capabilities->getClearByNamespace()) {
            $this->setExpectedException('Zend\Cache\Exception\RuntimeException');
            $this->_storage->clearByNamespace(AdapterInterface::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(AdapterInterface::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));
            }
        }
    }