public function testUseBackupServer()
{
$mainHost = 'ldap://nixda.ldap';
$backupHost = 'ldap://fallback.ldap';
$config = ['ldapConfigurationActive' => true, 'ldapHost' => $mainHost, 'ldapPort' => 389, 'ldapBackupHost' => $backupHost, 'ldapBackupPort' => 389, 'ldapAgentName' => 'uid=agent', 'ldapAgentPassword' => 'SuchASecret'];
$this->connection->setIgnoreValidation(true);
$this->connection->setConfiguration($config);
$this->ldap->expects($this->any())->method('isResource')->will($this->returnValue(true));
$this->ldap->expects($this->any())->method('setOption')->will($this->returnValue(true));
$this->ldap->expects($this->exactly(3))->method('connect')->will($this->returnValue('ldapResource'));
// Not called often enough? Then, the fallback to the backup server is broken.
$this->connection->expects($this->exactly(4))->method('getFromCache')->with('overrideMainServer')->will($this->onConsecutiveCalls(false, false, true, true));
$this->connection->expects($this->once())->method('writeToCache')->with('overrideMainServer', true);
$isThrown = false;
$this->ldap->expects($this->exactly(3))->method('bind')->will($this->returnCallback(function () use(&$isThrown) {
if (!$isThrown) {
$isThrown = true;
throw new \OC\ServerNotAvailableException();
}
return true;
}));
$this->connection->init();
$this->connection->resetConnectionResource();
// with the second init() we test whether caching works
$this->connection->init();
}
