/**
* magic method, called when there's an attempt to get a property
* that doesn't actually exist
*
* if $propertyName is a dot.notation.support path, we'll attempt to
* retrieve the property from the data bag's children
*
* @param string $propertyName
* name of the property being read
* @return mixed
*
* @throws E4xx_NoSuchProperty
*/
public function __get($propertyName)
{
// is the user trying to use dot.notation?
if (IsDotNotationPath::checkString($propertyName)) {
return FilterDotNotationPath::fromObject($this, $propertyName);
}
// if we get here, then we have no idea what you are trying to get
throw new E4xx_NoSuchProperty($this, $propertyName);
}
/**
* @covers ::fromObject
* @expectedException GanbaroDigital\DataContainers\Exceptions\E4xx_UnsupportedType
* @dataProvider provideNonAssignableContainers
*/
public function testThrowsExceptionWhenFromObjectCalledStaticallyWithNonAssignable($container)
{
// ----------------------------------------------------------------
// setup your test
// ----------------------------------------------------------------
// perform the change
FilterDotNotationPath::fromObject($container, "one");
}