2 declare(strict_types = 1);
18 use PhpParser\NodeTraverser;
19 use PhpParser\NodeVisitor\NameResolver;
20 use PhpParser\ParserFactory;
22 use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
34 $parser = (
new ParserFactory())->create(ParserFactory::PREFER_PHP7);
35 $fixtureFile = __DIR__ .
'/Fixtures/MethodArgumentUnusedMatcherFixture.php';
36 $statements =
$parser->parse(file_get_contents($fixtureFile));
38 $traverser =
new NodeTraverser();
39 $traverser->addVisitor(
new NameResolver());
42 'TYPO3\CMS\Core\Html\RteHtmlParser->RTE_transform' => [
43 'unusedArgumentNumbers' => [ 2 ],
45 'Breaking-80700-DeprecatedFunctionalityRemoved.rst',
46 'Deprecation-79341-MethodsRelatedToRichtextConfiguration.rst',
51 $traverser->addVisitor($subject);
52 $traverser->traverse($statements);
53 $expectedHitLineNumbers = [
57 $actualHitLineNumbers = [];
58 foreach ($subject->getMatches() as $hit) {
59 $actualHitLineNumbers[] = $hit[
'line'];
61 $this->assertEquals($expectedHitLineNumbers, $actualHitLineNumbers);
70 'two rest candidates with same number of arguments' => [
73 'unusedArgumentNumbers' => [ 1 ],
80 'unusedArgumentNumbers' => [ 1 ],
88 $someVar->aMethod(\'foo\');',
100 'two candidates, multiple matches' => [
103 'unusedArgumentNumbers' => [ 1, 2 ],
109 'unusedArgumentNumbers' => [ 3 ],
116 $someVar->aMethod(\'arg1\', \'arg2\', \'arg3\');',
126 'one candidate, no hit, not enough arguments' => [
129 'unusedArgumentNumbers' => [ 2, 3 ],
136 $someVar->aMethod(\'arg1\');',
139 'one candidate, no hit, given as null is ok' => [
142 'unusedArgumentNumbers' => [ 2, 3 ],
149 $someVar->aMethod(\'arg1\', null, null);',
152 'one match, third argument still given not null' => [
155 'unusedArgumentNumbers' => [ 2, 3 ],
162 $someVar->aMethod(\'arg1\', null, \'arg3\');',
171 'no match, scanning ignored as soon as argument unpacking is used' => [
174 'unusedArgumentNumbers' => [ 1, 3 ],
181 $args1 = [\'arg1\', \'arg2\', \'arg3\'];
182 $args2 = [\'arg4\', \'arg5\', \'arg6\'];
183 $args3 = [\'arg7\', \'arg8\', \'arg9\'];
184 $someVar->aMethod(...$args1, ...$args2, ...$args3);',
187 'double linked .rst file is returned only once' => [
190 'unusedArgumentNumbers' => [ 1 ],
196 'unusedArgumentNumbers' => [ 1 ],
203 $someVar->aMethod(\'foo\');',
221 $parser = (
new ParserFactory())->create(ParserFactory::ONLY_PHP7);
222 $statements =
$parser->parse($phpCode);
226 $traverser =
new NodeTraverser();
227 $traverser->addVisitor($subject);
228 $traverser->traverse($statements);
230 $result = $subject->getMatches();
231 if (isset($expected[0], $result[0])) {
232 $this->assertEquals($expected[0][
'restFiles'], $result[0][
'restFiles']);
234 $this->assertEquals($expected, $result);