public function testCanSetAndRetrieveErrors()
{
$errors = array('foo', 'bar');
$e = new ValidationException('Foo');
$e->setErrors($errors);
$this->assertEquals($errors, $e->getErrors());
}
/**
* Validate response model after processing
* @throws ValidationException
* @override
*/
protected function process()
{
parent::process();
if ($this[AbstractCommand::DISABLE_VALIDATION]) {
// skipping validation in all cases
return;
}
if (!$this->result instanceof Model) {
// result is not a model - no way to validate
return;
}
$errors = array();
$validator = SchemaValidator::getInstance();
// validate parameters present
$schema = $this->result->getStructure();
$value = $this->result->toArray();
if (!$validator->validate($schema, $value)) {
$errors = $validator->getErrors();
}
// @todo validate additional parameters?
// $schema->getAdditionalProperties() );
if ($errors) {
$e = new ValidationException('Response failed model validation: ' . implode("\n", $errors));
$e->setErrors($errors);
throw $e;
}
}
/**
* {@inheritdoc}
* @todo Needs to recurse over nested errors
*/
public function bind(FormInterface $form, ValidationException $validationException)
{
// Attach exception message to root form
// todo: general error message is non user-friendly, removing for now
//$form->addError(new FormError($validationException->getMessage()));
$errors = $validationException->getErrors();
// Iterate over errors and bind to form
foreach ($errors as $field => $message) {
if ($form->get(self::STEP_FORM_NAME)->has($field)) {
if (is_array($message)) {
foreach ($message as $subField => $subMessage) {
if ($form->get(self::STEP_FORM_NAME)->get($field)->has($subField)) {
$form->get(self::STEP_FORM_NAME)->get($field)->get($subField)->addError(new FormError($subMessage));
}
}
} else {
$form->get(self::STEP_FORM_NAME)->get($field)->addError(new FormError($message));
}
unset($errors[$field]);
} elseif (is_array($message)) {
foreach ($message as $key => $error) {
if (is_numeric($key)) {
if ($form->get(self::STEP_FORM_NAME)->has($field)) {
if ($form->get(self::STEP_FORM_NAME)->get($field)->has($key)) {
$this->recurseErrors($form->get(self::STEP_FORM_NAME)->get($field)->get($key), $message);
}
}
}
}
} elseif (preg_match('/^\\[([a-z0-9_]+)\\].*$/i', $message, $matches)) {
if (isset($matches[1]) && $form->get(self::STEP_FORM_NAME)->has($matches[1])) {
$form->get(self::STEP_FORM_NAME)->get($matches[1])->addError(new FormError($message));
unset($errors[$field]);
}
}
}
// Iterate over errors and bind remaining errors to form
foreach ($errors as $message) {
if (is_string($message)) {
$form->get(self::STEP_FORM_NAME)->addError(new FormError($message));
}
}
}
/**
* Validate and prepare the command based on the schema and rules defined by the command's Operation object
*
* @throws ValidationException when validation errors occur
*/
protected function validate()
{
// Do not perform request validation/transformation if it is disable
if ($this[self::DISABLE_VALIDATION]) {
return;
}
$errors = array();
$validator = $this->getValidator();
foreach ($this->operation->getParams() as $name => $schema) {
$value = $this[$name];
if (!$validator->validate($schema, $value)) {
$errors = array_merge($errors, $validator->getErrors());
} elseif ($value !== $this[$name]) {
// Update the config value if it changed and no validation errors were encountered
$this->data[$name] = $value;
}
}
// Validate additional parameters
$hidden = $this[self::HIDDEN_PARAMS];
if ($properties = $this->operation->getAdditionalParameters()) {
foreach ($this->toArray() as $name => $value) {
// It's only additional if it isn't defined in the schema
if (!$this->operation->hasParam($name) && !in_array($name, $hidden)) {
// Always set the name so that error messages are useful
$properties->setName($name);
if (!$validator->validate($properties, $value)) {
$errors = array_merge($errors, $validator->getErrors());
} elseif ($value !== $this[$name]) {
$this->data[$name] = $value;
}
}
}
}
if (!empty($errors)) {
$e = new ValidationException('Validation errors: ' . implode("\n", $errors));
$e->setErrors($errors);
throw $e;
}
}
/**
* Validate and prepare the command based on the schema and rules defined by the command's Operation object
*
* @throws ValidationException when validation errors occur
*/
protected function validate()
{
// Do not perform request validation/transformation if it is disable
if ($this->get(self::DISABLE_VALIDATION)) {
return;
}
$errors = array();
$validator = $this->getValidator();
foreach ($this->operation->getParams() as $name => $schema) {
$value = $this->get($name);
if (!$validator->validate($schema, $value)) {
$errors = array_merge($errors, $validator->getErrors());
} elseif ($value !== $this->get($name)) {
// Update the config value if it changed and no validation errors were encountered
$this->data[$name] = $value;
}
}
if (!empty($errors)) {
$e = new ValidationException('Validation errors: ' . implode("\n", $errors));
$e->setErrors($errors);
throw $e;
}
}
protected function validate()
{
if ($this[self::DISABLE_VALIDATION]) {
return;
}
$errors = array();
$validator = $this->getValidator();
foreach ($this->operation->getParams() as $name => $schema) {
$value = $this[$name];
if (!$validator->validate($schema, $value)) {
$errors = array_merge($errors, $validator->getErrors());
} elseif ($value !== $this[$name]) {
$this->data[$name] = $value;
}
}
$hidden = $this[self::HIDDEN_PARAMS];
if ($properties = $this->operation->getAdditionalParameters()) {
foreach ($this->toArray() as $name => $value) {
if (!$this->operation->hasParam($name) && !in_array($name, $hidden)) {
$properties->setName($name);
if (!$validator->validate($properties, $value)) {
$errors = array_merge($errors, $validator->getErrors());
} elseif ($value !== $this[$name]) {
$this->data[$name] = $value;
}
}
}
}
if (!empty($errors)) {
$e = new ValidationException('Validation errors: ' . implode("\n", $errors));
$e->setErrors($errors);
throw $e;
}
}
/**
* {@inheritdoc}
* @throws ValidationException when validation errors occur
*/
public function validate(Collection $config, Inspector $inspector = null)
{
$inspector = $inspector ?: Inspector::getInstance();
$typeValidation = $inspector->getTypeValidation();
$errors = array();
foreach ($this->params as $name => $arg) {
$currentValue = $config->get($name);
$configValue = $arg->getValue($currentValue);
// Inject configuration information into the config value
if ($configValue && is_string($configValue)) {
$configValue = $config->inject($configValue);
}
// Ensure that required arguments are set
if ($arg->getRequired() && ($configValue === null || $configValue === '')) {
$errors[] = 'Requires that the ' . $name . ' argument be supplied.' . ($arg->getDoc() ? ' (' . $arg->getDoc() . ').' : '');
continue;
}
// Ensure that the correct data type is being used
if ($typeValidation && $configValue !== null && ($argType = $arg->getType())) {
$validation = $inspector->validateConstraint($argType, $configValue, $arg->getTypeArgs());
if ($validation !== true) {
$errors[] = $name . ': ' . $validation;
$config->set($name, $configValue);
continue;
}
}
$configValue = $arg->filter($configValue);
// Update the config value if it changed
if (!$configValue !== $currentValue) {
$config->set($name, $configValue);
}
// Check the length values if validating data
$argMinLength = $arg->getMinLength();
if ($argMinLength && strlen($configValue) < $argMinLength) {
$errors[] = 'Requires that the ' . $name . ' argument be >= ' . $arg->getMinLength() . ' characters.';
}
$argMaxLength = $arg->getMaxLength();
if ($argMaxLength && strlen($configValue) > $argMaxLength) {
$errors[] = 'Requires that the ' . $name . ' argument be <= ' . $arg->getMaxLength() . ' characters.';
}
}
if (!empty($errors)) {
$e = new ValidationException('Validation errors: ' . implode("\n", $errors));
$e->setErrors($errors);
throw $e;
}
}
