mirror of https://github.com/rectorphp/rector.git
90 lines
2.5 KiB
PHP
90 lines
2.5 KiB
PHP
<?php
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declare (strict_types=1);
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namespace Rector\Php72\Rector\FuncCall;
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use PhpParser\Node;
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use PhpParser\Node\Arg;
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use PhpParser\Node\Expr\FuncCall;
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use PhpParser\Node\Scalar\String_;
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use PhpParser\Node\Stmt\Expression;
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use Rector\PhpParser\Parser\SimplePhpParser;
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use Rector\Rector\AbstractRector;
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use Rector\ValueObject\PhpVersionFeature;
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use Rector\VersionBonding\Contract\MinPhpVersionInterface;
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use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
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use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
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/**
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* @changelog https://github.com/simplesamlphp/simplesamlphp/pull/708/files
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*
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* @see \Rector\Tests\Php72\Rector\FuncCall\StringsAssertNakedRector\StringsAssertNakedRectorTest
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*/
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final class StringsAssertNakedRector extends AbstractRector implements MinPhpVersionInterface
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{
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/**
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* @readonly
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* @var \Rector\PhpParser\Parser\SimplePhpParser
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*/
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private $simplePhpParser;
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public function __construct(SimplePhpParser $simplePhpParser)
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{
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$this->simplePhpParser = $simplePhpParser;
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}
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public function provideMinPhpVersion() : int
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{
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return PhpVersionFeature::STRING_IN_ASSERT_ARG;
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}
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public function getRuleDefinition() : RuleDefinition
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{
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return new RuleDefinition('String asserts must be passed directly to assert()', [new CodeSample(<<<'CODE_SAMPLE'
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function nakedAssert()
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{
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assert('true === true');
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assert("true === true");
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}
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CODE_SAMPLE
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, <<<'CODE_SAMPLE'
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function nakedAssert()
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{
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assert(true === true);
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assert(true === true);
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}
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CODE_SAMPLE
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)]);
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}
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/**
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* @return array<class-string<Node>>
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*/
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public function getNodeTypes() : array
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{
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return [FuncCall::class];
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}
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/**
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* @param FuncCall $node
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*/
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public function refactor(Node $node) : ?Node
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{
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if (!$this->isName($node, 'assert')) {
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return null;
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}
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if ($node->isFirstClassCallable()) {
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return null;
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}
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$firstArg = $node->getArgs()[0];
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$firstArgValue = $firstArg->value;
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if (!$firstArgValue instanceof String_) {
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return null;
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}
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$phpCode = '<?php ' . $firstArgValue->value . ';';
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$contentStmts = $this->simplePhpParser->parseString($phpCode);
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if (!isset($contentStmts[0])) {
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return null;
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}
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if (!$contentStmts[0] instanceof Expression) {
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return null;
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}
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$node->args[0] = new Arg($contentStmts[0]->expr);
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return $node;
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}
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}
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