/**
* A small additional test to make sure definitions that hash a hash starting with a number work OK
*/
public function test_collection_name()
{
// This generates a definition that has a hash starting with a number. MDL-46208.
$definition = cache_definition::load_adhoc(cache_store::MODE_APPLICATION, 'cachestore_mongodb', 'abc');
$instance = new cachestore_mongodb('MongoDB_Test', cachestore_mongodb::unit_test_configuration());
if (!$instance->is_ready()) {
$this->markTestSkipped();
}
$instance->initialise($definition);
$this->assertTrue($instance->set(1, 'alpha'));
$this->assertTrue($instance->set(2, 'beta'));
$this->assertEquals('alpha', $instance->get(1));
$this->assertEquals('beta', $instance->get(2));
$this->assertEquals(array(1 => 'alpha', 2 => 'beta'), $instance->get_many(array(1, 2)));
}
/**
* Generates an instance of the cache store that can be used for testing.
*
* @param cache_definition $definition
* @return false
*/
public static function initialise_unit_test_instance(cache_definition $definition)
{
if (!self::are_requirements_met()) {
return false;
}
if (!defined('TEST_CACHESTORE_MONGODB_TESTSERVER')) {
return false;
}
$configuration = array();
$configuration['servers'] = explode("\n", TEST_CACHESTORE_MONGODB_TESTSERVER);
$configuration['usesafe'] = 1;
$store = new cachestore_mongodb('Test mongodb', $configuration);
if (!$store->is_ready()) {
return false;
}
$store->initialise($definition);
return $store;
}
/**
* Generates an instance of the cache store that can be used for testing.
*
* @param cache_definition $definition
* @return false
*/
public static function initialise_test_instance(cache_definition $definition)
{
if (!self::are_requirements_met()) {
return false;
}
$config = get_config('cachestore_mongodb');
if (empty($config->testserver)) {
return false;
}
$configuration = array();
$configuration['server'] = $config->testserver;
if (!empty($config->testreplicaset)) {
$configuration['replicaset'] = $config->testreplicaset;
}
if (!empty($config->testusername)) {
$configuration['username'] = $config->testusername;
}
if (!empty($config->testpassword)) {
$configuration['password'] = $config->testpassword;
}
if (!empty($config->testdatabase)) {
$configuration['database'] = $config->testdatabase;
}
if (!empty($config->testusesafe)) {
$configuration['usesafe'] = $config->testusesafe;
}
if (!empty($config->testextendedmode)) {
$configuration['extendedmode'] = (bool) $config->testextendedmode;
}
$store = new cachestore_mongodb('Test mongodb', $configuration);
$store->initialise($definition);
return $store;
}
