public function __construct(Mutation $mutation, FileGenerator $generator, CoverageData $coverage, $baseDirectory)
{
$this->mutation = $mutation;
try {
$this->tests = $coverage->getTestClasses($mutation->getFile(), $mutation->getLine());
$this->testMethods = $coverage->getTestMethods($mutation->getFile(), $mutation->getLine());
} catch (NoCoveringTestsException $e) {
$this->tests = [];
$this->testMethods = [];
}
$this->file = $generator->generateFile($mutation);
$this->baseDirectory = $baseDirectory;
$this->diff = Diff::getInstance();
}
/**
* @param CoverageData $coverage
* @param MutableIterator $mutables
*/
public function run(CoverageData $coverage, MutableIterator $mutables, IncrementalCache $cache = null)
{
$this->mutableCount = count($mutables);
$this->onStartRun();
$collector = new Collector();
$partition = new PartitionBuilder();
/**
* MUTATION TESTING!
*/
foreach ($mutables as $index => $mutable) {
if (!is_null($cache)) {
$cache->setResultCollector($collector);
$cache->getFileCollector()->collect($mutable->getFilename());
}
$mutations = $mutable->generate()->getMutations();
$partition->addMutations($mutable, $index, $mutations);
$this->onProcessedMutable($mutable);
$mutable->cleanup();
}
$this->onMutationsGenerated();
foreach ($partition->getPartitions($this->threadCount) as $batch) {
$this->runBatch($collector, $coverage, $batch, $cache);
}
$coverage->cleanup();
$this->onEndRun($collector);
$this->mutantGenerator->cleanup();
}
