public function testSanity()
{
$m = new Model();
$this->assertTrue($m->isNew());
$m2 = new Model(['firstname' => 'Johny', 'lastname' => 'Bravo', 'age' => 40, 'salary' => 500]);
$this->assertFalse($m2->isNew());
$m2->setValue('firstname', 'Peter');
$this->assertFalse($m2->isNew());
$this->assertEquals('Peter', $m2->getValue('firstname'));
$this->assertEquals('Bravo', $m2->getValue('lastname'));
$updates = array_keys($m2->getUpdates());
$diff = array_diff(['firstname'], $updates);
$this->assertCount(0, $diff);
$m2->setValue('age', 42);
$updates = array_keys($m2->getUpdates());
$diff = array_diff(['firstname', 'age'], $updates);
$this->assertCount(0, $diff);
$data = array_values($m2->getData());
$diff = array_diff(['Peter', 'Bravo', 42, 500], $data);
$this->assertCount(0, $diff);
$initial = array_values($m2->getInitial());
$diff = array_diff(['Johny', 'Bravo', 40, 500], $initial);
$this->assertCount(0, $diff);
}
/**
* Updates an existing Model (record) in the database and updates
* the Model with the data return from the database. If the current
* state of the Model is already changed by another operation then this
* method with throw a
* @param Model $model
* @throws InvalidConfigException
*/
protected function updateModel(Model $model)
{
$stmtResult = new StatementResult();
list($condition, $conditionParameters) = $this->createAndCondition($model->getInitial());
$result = $this->database->update($this->relation, $model->getUpdates(), $condition, $conditionParameters, $stmtResult);
if ($stmtResult->getAffectedRecords() === 1) {
$this->syncModel($model, $result[0]);
} else {
throw new \LogicException("The update operation did not return exactly one record! " . "The Model must have been changed or deleted by another operation!");
}
}