/**
* Test castAs..
*
* @test
* @covers \Bairwell\Hydrator\CachedProperty::setFrom
* @covers \Bairwell\Hydrator\CachedProperty::getFrom
*/
public function testFrom()
{
$from = new \Bairwell\Hydrator\Annotations\From();
$fromTwo = new \Bairwell\Hydrator\Annotations\From();
$sut = new CachedProperty('testClassName', 'testingName', $from);
$this->assertSame($from, $sut->getFrom());
$this->assertSame($sut, $sut->setFrom($fromTwo));
$this->assertSame($fromTwo, $sut->getFrom());
}
/**
* Hydrate a single property via single source.
*
* @param mixed $currentValue Current value of the property.
* @param array|callable $source The source we are using.
* @param string $sourceName Name of the source.
* @param string $fromField Which field should we be reading from.
* @param CachedProperty $property The property we are working on.
* @param FailureList $failureList Referenced list of failures.
*
* @return mixed The new value.
* @throws \TypeError If source is not callable or array.
*/
private function hydrateSinglePropertyViaSource($currentValue, $source, string $sourceName, string $fromField, CachedProperty $property, FailureList &$failureList)
{
if (true === is_array($source)) {
$data = null;
if (true === array_key_exists($fromField, $source)) {
$data = $source[$fromField];
}
} elseif (true === is_callable($source)) {
$data = call_user_func($source, $fromField);
} else {
throw new \TypeError('Source must be an array or callable: got ' . gettype($source));
}
$isValid = true;
if (null === $data || true === is_array($data) && 0 === count($data)) {
$isValid = false;
}
if (true === $isValid) {
$arrayStyles = $property->getFrom()->arrayStyles;
if (false === empty($arrayStyles)) {
$data = $this->extractFromArray($data, $arrayStyles);
}
if (false === $property->hasCastAs()) {
$currentValue = $data;
if (null !== $this->logger) {
$this->logger->debug('Hydrator: No cast setting for field {fromField}: {currentValue}', ['fromField' => $fromField, 'currentValue' => $currentValue]);
}
} else {
$castAs = $property->getCastAs();
$newValue = $castAs->cast($data);
if (true === $castAs->hasErrored()) {
$failure = new Failure();
$failure->setInputField($fromField)->setInputValue($data)->setMessage($castAs->getErrorMessage())->setTokens($castAs->getErrorTokens())->setSource($sourceName);
$failureList->add($failure);
if (null !== $this->logger) {
$this->logger->debug('Hydrator: Cast failed for field {fromField}: {currentValue}: {castErrorMessage}', ['fromField' => $fromField, 'currentValue' => $currentValue, 'castErrorMessage' => $castAs->getErrorMessage()]);
}
} else {
$currentValue = $newValue;
}
}
//end if
}
//end if
return $currentValue;
}