public function __construct($label = false)
{
// This creates the system db and one node
parent::__construct('test_model', $label);
// This creates a copy of the same node on a second test connection
$this->_testSqlRunner($runTests = false, $conName = Meshing_Utils::CONN_NODE_TEST_2);
$this->conNode2 = Propel::getConnection(Meshing_Utils::CONN_NODE_TEST_2);
// Set up a known node for the first node
Meshing_Utils::initialiseNodeDbs('test_model');
$this->node1 = $this->createKnownNode(new TestModelKnownNode(), $this->conNode);
}
public function run()
{
// We access the node db twice, so let's init the autoloading for this schema
Meshing_Utils::initialiseNodeDbs($this->opts->schema);
$conn = Propel::getConnection($this->opts->connection);
// Check "identity" table on this connection to see whether a build requires --force
$this->checkNodeBuildCanProceed($conn);
// Create SQL and run SQL on this connection
$projectRoot = Meshing_Utils::getProjectRoot();
$this->buildSql($projectRoot);
$this->runSql($projectRoot);
// Record node details in system and system details in node
$ownNode = $this->writeOwnNodeRecord();
$this->writeNodeIdentityRecord($ownNode, $conn);
}
/**
* Gets mixed array of MeshingOwnNode and *KnownNode objects to send to
*/
protected function getLocalAndRemoteReceiverNodes(P2POwnNode $node)
{
// Rewrite the above from the perspective of the local 'to' node
$localNodes = P2POwnNodeQuery::create()->joinMeshingTrustLocalRelatedByToOwnNodeId('TrustLocal')->useQuery('TrustLocal')->joinMeshingTrustType()->endUse()->where('TrustLocal.FromOwnNodeId = ?', $node->getId())->where('MeshingTrustType.Name LIKE ?', 'write%')->find();
// Get array of node ids in remote database (we can't join between system and node dbs)
$remoteNodeIds = MeshingTrustRemoteQuery::create()->joinMeshingTrustType()->where('MeshingTrustRemote.FromOwnNodeId = ?', $node->getId())->where('MeshingTrustType.Name LIKE ?', 'write%')->select('MeshingTrustRemote.KnownNodeId')->find()->getArrayCopy();
// Initialise remote node models
$schemaName = $node->getMeshingSchema()->getName();
Meshing_Utils::initialiseNodeDbs($schemaName);
$con = Meshing_Node_Utils::getConnectionForNode($node);
// Do select in node database for remote node ids
$className = Meshing_Node_Utils::getNodeClassName($schemaName, 'KnownNodeQuery');
/* @var $query JobsKnownNodeQuery */
// (This is just an example - can be of any *KnownNodeQuery class)
$query = call_user_func(array($className, 'create'), 'KnownNode');
$remoteNodes = $query->where('KnownNode.Id IN ?', $remoteNodeIds)->find($con);
/* @var $localNodes PropelObjectCollection */
/* @var $remoteNodes PropelObjectCollection */
return array_merge($localNodes->getArrayCopy(), $remoteNodes->getArrayCopy());
}
public function preRunCheck()
{
if (!$this->opts->name) {
throw new Zend_Console_Getopt_Exception('Which node would you like to start? (use --name)');
}
Meshing_Utils::initialiseDb();
$node = P2POwnNodeQuery::create()->findOneByName($this->opts->name);
if (!$node) {
throw new Zend_Console_Getopt_Exception('A node of that name is not registered');
}
// Connect with this node's connection, and ensure there are rows in known_nodes
$conn = Propel::getConnection($node->getP2PConnection()->getName());
$schemaName = $node->getMeshingSchema()->getName();
Meshing_Utils::initialiseNodeDbs($schemaName);
// Obtain the number of trusted nodes
$class = Meshing_Node_Utils::getNodeClassName($schemaName, 'KnownNodePeer');
$knownNodeCount = call_user_func(array($class, 'doCount'), new Criteria(), $distinct = false, $conn);
// If there are no trust rows, we cannot start
if (!$knownNodeCount) {
throw new Zend_Console_Getopt_Exception('A node needs to trust other nodes before it can be started');
}
}
// Set up project
$projectRoot = realpath(dirname(__FILE__) . '/../../..');
require_once $projectRoot . '/lib/Meshing/Paths.php';
require_once $projectRoot . '/tests/unit/Meshing_Test_Paths.php';
require_once $projectRoot . '/lib/Meshing/Utils.php';
Meshing_Utils::reinitialise(new Meshing_Test_Paths());
define('CHILD_TOKEN', 'meshing_test');
define('LOCKING_TEST_LOG', 'log.log');
// If we're running the child here, we'll pass an token
global $argv;
$token = array_key_exists(1, $argv) ? $argv[1] : null;
if ($token == CHILD_TOKEN) {
// Initialise database (normally done by DatabaseTestCase)
Meshing_Utils::initialiseDb($testMode = true);
Meshing_Utils::initialiseNodeDbs('test_model', $testMode);
// Run child test
new LockingTestCaseChild($argv[2]);
exit;
} else {
// Init simpletest
require_once 'simpletest/autorun.php';
}
class LockingTestCase extends Meshing_Test_ModelTestCase
{
public function __construct($label = false)
{
// Same package name as test 2
parent::__construct('test_model', $label);
$this->node = $this->createKnownNode(new TestModelKnownNode(), $this->conNode);
// Create/empty the log
/**
* Initialise the test system and test node databases
*
* Can't init the test node db in the constructor, since the conf file may not be created
*/
protected function initConnections()
{
Meshing_Utils::initialiseDb($testMode = true);
Meshing_Utils::initialiseNodeDbs($this->package, $testMode);
$this->conSystem = Propel::getConnection(Meshing_Utils::CONN_SYSTEM_TEST);
$this->conNode = Propel::getConnection(Meshing_Utils::CONN_NODE_TEST_1);
}
