PHPSemVerChecker\Analyzer\TraitAnalyzer::analyze()

Complexity

Conditions	6
Paths	16

Size

Total Lines	50
Code Lines	30

Duplication

Lines	50
Ratio	100 %

Code Coverage

Tests	25
CRAP Score	6.0944

Importance

Changes	4
Bugs	0	Features	1

<?php
	public function analyze(Registry $registryBefore, Registry $registryAfter)
	{
		$report = new Report();

		$keysBefore = array_keys($registryBefore->data['trait']);
		$keysAfter = array_keys($registryAfter->data['trait']);
		$added = array_diff($keysAfter, $keysBefore);
		$removed = array_diff($keysBefore, $keysAfter);
		$toVerify = array_intersect($keysBefore, $keysAfter);

		foreach ($removed as $key) {
			$fileBefore = $registryBefore->mapping['trait'][$key];
			$traitBefore = $registryBefore->data['trait'][$key];

			$data = new TraitRemoved($fileBefore, $traitBefore);
			$report->addTrait($data);
		}

		foreach ($toVerify as $key) {
			$fileBefore = $registryBefore->mapping['trait'][$key];
			/** @var \PhpParser\Node\Stmt\Class_ $traitBefore */
			$traitBefore = $registryBefore->data['trait'][$key];
			$fileAfter = $registryAfter->mapping['trait'][$key];
			/** @var \PhpParser\Node\Stmt\Class_ $traitBefore */
			$traitAfter = $registryAfter->data['trait'][$key];

			// Leave non-strict comparison here
			if ($traitBefore != $traitAfter) {
				$analyzers = [
					new ClassMethodAnalyzer('trait', $fileBefore, $fileAfter),
					new PropertyAnalyzer('trait', $fileBefore, $fileAfter),
				];

				foreach ($analyzers as $analyzer) {
					$internalReport = $analyzer->analyze($traitBefore, $traitAfter);
					$report->merge($internalReport);
				}
			}
		}

		foreach ($added as $key) {
			$fileAfter = $registryAfter->mapping['trait'][$key];
			$traitAfter = $registryAfter->data['trait'][$key];

			$data = new TraitAdded($fileAfter, $traitAfter);
			$report->addTrait($data);
		}

		return $report;
	}
}