/**
* This method will add all assertions any ancestral structures (parent classes, implemented interfaces) might have
* to the passed class definition.
*
* @param \AppserverIo\Doppelgaenger\Entities\Definitions\ClassDefinition $classDefinition The class definition we have to
* add the assertions to
*
* @return null
*/
protected function addAncestralAssertions(ClassDefinition $classDefinition)
{
$dependencies = $classDefinition->getDependencies();
foreach ($dependencies as $dependency) {
// freshly set the dependency definition to avoid side effects
$dependencyDefinition = null;
$fileEntry = $this->structureMap->getEntry($dependency);
if (!$fileEntry instanceof Structure) {
// Continue, don't fail as we might have dependencies which are not under Doppelgaenger surveillance
continue;
}
// Get the needed parser
$structureParserFactory = new StructureParserFactory();
$parser = $structureParserFactory->getInstance($fileEntry->getType(), $fileEntry->getPath(), $this->config, $this->structureMap, $this->structureDefinitionHierarchy);
// Get the definition
$dependencyDefinition = $parser->getDefinition($dependency, true);
// Only classes and traits have invariants
if ($fileEntry->getType() === 'class') {
$classDefinition->setAncestralInvariants($dependencyDefinition->getInvariants(true));
}
// Finally add the dependency definition to our structure definition hierarchy to avoid
// redundant parsing
$this->structureDefinitionHierarchy->insert($dependencyDefinition);
}
}
/**
* Tests if the used structures are picked up correctly
*
* @return void
*/
public function testUsedStructures()
{
$this->assertCount(2, $this->resultClass->getUsedStructures());
}