public function testAnalyseWithEmptyRuleset()
{
$parser = (new ParserFactory())->create(ParserFactory::PREFER_PHP7);
$analyser = new Analyser($parser, new NodeTraverser(), new RuleSet(), new Reporter());
$analyser->analyse('<?php echo "test";');
$this->assertEquals([], $analyser->getReporter()->getViolations());
}
/**
* @dataProvider sampleProvider
*/
public function testSamples($file, array $expectedViolations)
{
$parser = (new ParserFactory())->create(ParserFactory::PREFER_PHP7);
$set = new Ruleset();
$set->addRule($this->getRule());
$analyser = new Analyser($parser, new NodeTraverser(), $set, new Reporter());
$analyser->analyseFile($file);
$violations = $analyser->getReporter()->getViolations();
$count = count($violations);
$expectedCount = count($expectedViolations);
// @codeCoverageIgnoreStart
if ($count === 0 && $expectedCount > 0) {
$this->fail("{$expectedCount} violations were expected in {$file}, none found");
}
// @codeCoverageIgnoreEnd
$stdViolations = array_map(function ($violation) {
return $violation->toStdClass();
}, $violations);
$this->assertEquals($expectedViolations, $stdViolations, "\nExpected:\n" . json_encode($expectedViolations, JSON_PRETTY_PRINT) . "\nActual:\n" . json_encode($stdViolations, JSON_PRETTY_PRINT));
}
