/**
* Create new model
*
* <code>
* $post = new BloPost;
*
* $post = new BloPost([
* 'title' => 'Hello',
* 'body' => 'World!'
* ]);
* </code>
*
* **NOTE:** This method does not save anything to database
*
* - New model is not saved to the database and has $this->isNewRecord() == true
* - If $attrs has **'id'** key then model with the same id will be loaded from
* the database and its attributes will be overwritten (but not saved)
*
* @param array $attrs Associative array representing new model properies
*/
public function __construct($attrs = null)
{
parent::__construct();
$this->className = get_class($this);
if (!$this->table) {
$this->table = $this->classNameToTableName($this->className);
}
$this->makeReflection();
$this->isDeletedRecord = false;
$this->checkAssociationClasses();
$this->associationsCache = [];
if ($attrs) {
if (array_key_exists('id', $attrs)) {
$this->id = $attrs["id"];
$this->reload();
}
foreach ($attrs as $name => $value) {
if (!in_array($name, $this->attributes)) {
throw new TipyModelException("Unknown property '" . $name . "' for " . $this->className);
}
$this->data[$name] = $value;
}
}
}
/**
* Rollback transaction
* @throws TipyDaoException if there is no transaction in progress
* @return mysqli_result
*/
private static function rollbackTransaction($kind = 'soft')
{
$app = TipyApp::getInstance();
if (self::$openTransactionsCount == 0) {
throw new TipyDaoException('No transaction in progress');
} elseif ($kind == 'hard') {
// rollback parent transaction with all nested savepoints
$app->logger->debug('ROLLBACK');
$result = $app->db->query('ROLLBACK');
if ($result) {
self::$openTransactionsCount = 0;
}
} elseif (self::$openTransactionsCount == 1) {
$app->logger->debug('ROLLBACK');
$result = $app->db->query('ROLLBACK');
if ($result) {
self::$openTransactionsCount = 0;
}
} elseif (self::$openTransactionsCount > 1) {
$app->logger->debug('ROLLBACK TO SAVEPOINT ' . self::currentSavepointName());
$result = $app->db->query('ROLLBACK TO SAVEPOINT ' . self::currentSavepointName());
if ($result) {
self::$openTransactionsCount--;
}
} else {
// Just to be sure
throw new TipyDaoException('Negative open transactions counter. Please contact tipy maintainers');
}
return $result;
}
public function testNestedTransaction()
{
$dao = new TipyDAO();
$this->assertEqual($dao->currentSavepointName(), null);
$this->assertEqual(Record::count(), 0);
TipyModel::transaction(function () use($dao) {
$this->createRecord(1);
$this->createRecord(2);
$this->createRecord(3);
$this->assertEqual(Record::count(), 3);
$this->assertEqual($dao->currentSavepointName(), null);
TipyModel::transaction(function () use($dao) {
$this->createRecord(4);
$this->createRecord(5);
$this->assertEqual(Record::count(), 5);
$this->assertEqual($dao->currentSavepointName(), 'tipy_savepoint_1');
TipyModel::rollback();
});
$this->assertEqual($dao->currentSavepointName(), null);
$this->assertEqual(Record::count(), 3);
$this->createRecord(4);
$this->assertEqual(Record::count(), 4);
TipyModel::transaction(function () use($dao) {
$this->assertEqual($dao->currentSavepointName(), 'tipy_savepoint_1');
$this->createRecord(5);
$this->createRecord(6);
$this->assertEqual(Record::count(), 6);
TipyModel::transaction(function () use($dao) {
$this->assertEqual($dao->currentSavepointName(), 'tipy_savepoint_2');
$this->createRecord(7);
$this->createRecord(8);
$this->assertEqual(Record::count(), 8);
TipyModel::rollback();
});
$this->assertEqual($dao->currentSavepointName(), 'tipy_savepoint_1');
});
$this->assertEqual(Record::count(), 6);
$this->assertEqual($dao->currentSavepointName(), null);
});
$this->assertEqual(Record::count(), 6);
}
/**
* Run test suite
*
* Execute all <b>test*</b> methods from test suite
* and collect results
*/
public function run()
{
$className = get_class($this);
$methods = get_class_methods($className);
foreach ($methods as $testName) {
if (!preg_match("/^test/", $testName)) {
continue;
}
$this->tests++;
$this->clearAppContext();
$this->setUp();
$testClosure = function () use($testName) {
try {
$this->{$testName}();
echo TipyCli::green('.');
} catch (AssertionFailedException $e) {
$this->failures[] = $e;
echo TipyCli::purple('F');
} catch (Exception $e) {
$this->exceptions[] = $e;
echo TipyCli::red('E');
}
};
if ($this->transactionalFixtures) {
TipyDAO::transaction(function () use($testName, $testClosure) {
$testClosure();
TipyDAO::rollback();
});
} else {
$testClosure();
}
$this->tearDown();
}
}
