function getConnection()
{
return new Connection(getConnectionOptions());
}
/**
* Test the enhanced tracer
*/
public function testEnhancedTracer()
{
//Setup
$self = $this;
//Hack for PHP 5.3 compatibility
$enhancedTracer = function ($data) use($self) {
$self->assertTrue($data instanceof TraceRequest || $data instanceof TraceResponse, '$data must be instance of TraceRequest or TraceResponse.');
$self->assertInternalType('array', $data->getHeaders(), 'Headers should be an array!');
$self->assertNotEmpty($data->getHeaders(), 'Headers should not be an empty array!');
$self->assertInternalType('string', $data->getBody(), 'Body must be a string!');
if ($data instanceof TraceRequest) {
$self->assertContains($data->getMethod(), array(HttpHelper::METHOD_DELETE, HttpHelper::METHOD_GET, HttpHelper::METHOD_HEAD, HttpHelper::METHOD_PATCH, HttpHelper::METHOD_POST, HttpHelper::METHOD_PUT), 'Invalid http method!');
$self->assertInternalType('string', $data->getRequestUrl(), 'Request url must be a string!');
$self->assertEquals('request', $data->getType());
foreach ($data->getHeaders() as $header => $value) {
$self->assertInternalType('string', $value, "The header value should be a string");
$self->assertInternalType('string', $header, "The header should be a string");
}
} else {
$self->assertInternalType('integer', $data->getHttpCode(), 'Http code must be an integer!');
$self->assertInternalType('string', $data->getHttpCodeDefinition(), 'Http code definition must be a string!');
$self->assertEquals('response', $data->getType());
$self->assertInternalType('float', $data->getTimeTaken());
}
};
$options = getConnectionOptions();
$options[ConnectionOptions::OPTION_TRACE] = $enhancedTracer;
$options[ConnectionOptions::OPTION_ENHANCED_TRACE] = true;
$connection = new Connection($options);
$collectionHandler = new CollectionHandler($connection);
//Try creating a collection
$collectionHandler->create('ArangoDB_PHP_TestSuite_TestTracer');
//Delete the collection
try {
$collectionHandler->drop('ArangoDB_PHP_TestSuite_TestTracer');
} catch (Exception $e) {
}
}
