public function testBuildError()
{
$expectedErrors = ['lastname' => 'missing_key'];
$mockSchema = $this->getMockBuilder(SchemaInterface::class)->getMock();
$mockSchema->expects($this->once())->method('validate')->will($this->returnValue(Error::unit($expectedErrors)));
$defaults = ['username' => 'superuser', 'email' => '*****@*****.**'];
$builder = new Builder($mockSchema);
$result = $builder->firstname('clark')->build($defaults);
$this->assertInstanceOf(Error::class, $result);
$this->assertEquals($expectedErrors, $result->unwrap());
}
/**
* Tells if a given array's items adhere to any of the property's allowed types.
*
* @param mixed $value
*
* @return ResultInterface Returns Ok if the value is valid, otherwise an Error is returned.
*/
public function validate($value)
{
if (!is_array($value)) {
return Error::unit([Error::NON_ARRAY]);
}
$errors = [];
foreach ($value as $pos => $item) {
$result = parent::validate($item);
if ($result instanceof Error) {
$errors[$pos] = $result->unwrap();
}
}
return empty($errors) ? Ok::unit() : Error::unit($errors);
}
/**
* Tells if a given value is a valid int.
*
* @param mixed $value
*
* @return ResultInterface Returns Ok if the value is valid, otherwise an Error is returned.
*/
public function validate($value)
{
return is_int($value) ? Ok::unit() : Error::unit([Error::NON_INT]);
}
/**
* If the schema has a property named ':any_name:', this method will validate all keys,
* that have not been explicitly addressed by the schema.
*
* @param mixed[] $data
*
* @return ResultInterface
*/
protected function validateAnyValues(array $data)
{
$errors = [];
foreach (array_diff_key($data, $this->properties) as $key => $value) {
if (isset($this->properties[':any_name:'])) {
if ($value === null) {
if ($this->properties[':any_name:']->isRequired()) {
$errors[$key] = [Error::MISSING_VALUE];
}
continue;
}
$result = $this->properties[':any_name:']->validate($value);
if ($result instanceof Error) {
$errors[$key] = $result->unwrap();
}
} else {
$errors[$key] = [Error::UNEXPECTED_KEY];
}
}
return empty($errors) ? Ok::unit() : Error::unit($errors);
}
/**
* Tells if a given value is a valid float.
*
* @param mixed $value
*
* @return ResultInterface Returns Ok if the value is valid, otherwise an Error is returned.
*/
public function validate($value)
{
return is_float($value) ? Ok::unit() : Error::unit([Error::NON_FLOAT]);
}
/**
* Tells if a given value is a valid choice according to the property's definition.
*
* @param mixed $value
*
* @return ResultInterface Returns Ok if the value is valid, otherwise an Error is returned.
*/
public function validate($value)
{
return in_array($value, $this->choices) ? Ok::unit() : Error::unit([Error::INVALID_CHOICE]);
}
/**
* Tells if a given value adhere's to the property's value schema.
*
* @param mixed $value
*
* @return ResultInterface Returns Ok if the value is valid, otherwise an Error is returned.
*/
public function validate($value)
{
return is_array($value) ? $this->valueSchema->validate($value) : Error::unit([Error::NON_ARRAY]);
}
/**
* Tells if a given value is a fully qualified class name of an existing php class.
*
* @param mixed $value
*
* @return ResultInterface Returns Ok if the value is valid, otherwise an Error is returned.
*/
public function validate($value)
{
return class_exists($value) || interface_exists($value) ? Ok::unit() : Error::unit([Error::CLASS_NOT_EXISTS]);
}
/**
* Tells if a given value is a valid scalar.
*
* @param mixed $value
*
* @return ResultInterface Returns Ok if the value is valid, otherwise an Error is returned.
*/
public function validate($value)
{
return is_scalar($value) ? Ok::unit() : Error::unit([Error::NON_SCALAR]);
}
/**
* Tells if a given value is a valid string.
*
* @param mixed $value
*
* @return ResultInterface Returns Ok if the value is valid, otherwise an Error is returned.
*/
public function validate($value)
{
return is_string($value) ? Ok::unit() : Error::unit([Error::NON_STRING]);
}
/**
* Tells if a given value is a valid bool.
*
* @param mixed $value
*
* @return ResultInterface Returns Ok if the value is valid, otherwise an Error is returned.
*/
public function validate($value)
{
return is_bool($value) ? Ok::unit() : Error::unit([Error::NON_BOOL]);
}