public function formatResourceField(Resource $resource, $fieldAlias, $fieldValue)
{
if ($fieldValue === null) {
return null;
}
if (is_array($fieldValue)) {
$relationshipObj = $resource->getRelationshipByReferencedResourceAlias($fieldAlias);
return $this->formatRelationship($relationshipObj, $fieldValue);
}
return $this->formatSimpleFieldInResource($resource, $fieldAlias, $fieldValue);
}
/**
* @expectedException \InvalidArgumentException
* @expectedExceptionMessage cannot find relationship for referenced resource alias 'myUnknownResource'
*/
public function test_that_getting_a_relationship_by_unknown_referenced_resource_alias_throws_exception()
{
$rootResource = new Resource('my__0', 'myCoolResource', 'my_cool_table', 'my_cool_id');
$referencedResource = new Resource('my__1', 'myOtherResource', 'my_other_table', 'my_cool_id');
$relationship = new Relationship($rootResource, $referencedResource, 'many-to-one', 'my_other_table.cool_id = my_cool_table.id');
$rootResource->addRelationship($relationship);
$this->assertEquals($relationship, $rootResource->getRelationshipByReferencedResourceAlias('myUnknownResource'));
}
