/** * This method tests that the parser does not substitute keyword tokens in * a class or object operator chain. * * @param string $sourceFile Name of the text file. * @param array(integer) $tokenTypes List of all expected token types. * * @return void * @dataProvider dataProviderTokenizerKeywordSubstitutionInOperatorChain */ public function testTokenizerKeywordSubstitutionInOperatorChain($sourceFile, array $tokenTypes) { $tokenizer = new PHPTokenizerInternal(); $tokenizer->setSourceFile($this->createCodeResourceURI($sourceFile)); $actual = array(); while (is_object($token = $tokenizer->next())) { $actual[] = $token->type; } $this->assertEquals($tokenTypes, $actual); }
/** * Tests that the parser detects the classname scalar. * * <code> * $className = stdClass::class; * </code> * * @return void */ public function testClassNameScalarKeyword() { $tokenizer = new PHPTokenizerInternal(); $tokenizer->setSourceFile($this->createCodeResourceURI('bugs/124/testClassNameScalarKeyword.php')); $actual = array(); while (is_object($token = $tokenizer->next())) { $actual[] = $token->type; } $tokenTypes = array(Tokens::T_OPEN_TAG, Tokens::T_VARIABLE, Tokens::T_EQUAL, Tokens::T_STRING, Tokens::T_DOUBLE_COLON, Tokens::T_CLASS_FQN, Tokens::T_SEMICOLON); $this->assertEquals($tokenTypes, $actual); }
/** * This method performs the parsing process of all source files. It expects * that the <b>$_builder</b> property was initialized with a concrete builder * implementation. * * @return void */ private function performParseProcess() { // Reset list of thrown exceptions $this->parseExceptions = array(); $tokenizer = new PHPTokenizerInternal(); $this->fireStartParseProcess($this->builder); foreach ($this->createFileIterator() as $file) { $tokenizer->setSourceFile($file); $parser = new PHPParserGeneric($tokenizer, $this->builder, $this->cacheFactory->create()); $parser->setMaxNestingLevel($this->configuration->parser->nesting); // Disable annotation parsing? if ($this->withoutAnnotations === true) { $parser->setIgnoreAnnotations(); } $this->fireStartFileParsing($tokenizer); try { $parser->parse(); } catch (\PDepend\Source\Parser\ParserException $e) { $this->parseExceptions[] = $e; } $this->fireEndFileParsing($tokenizer); } $this->fireEndParseProcess($this->builder); }
/** * Tests the result printer with multiple entries. * * @return void */ public function testResultPrinterOutputForMultipleEntries() { // Create dummy objects $builder = new PHPBuilder(); $tokenizer = new PHPTokenizerInternal(); $tokenizer->setSourceFile(__FILE__); $printer = new ResultPrinter(); ob_start(); for ($i = 0; $i < 73; ++$i) { $printer->startFileParsing($tokenizer); } $printer->endParseProcess($builder); $actual = ob_get_contents(); ob_end_clean(); $expected = "............................................................ 60\n" . "............. 73\n\n"; $this->assertEquals($expected, $actual); }
/** * Returns an array with the token types found in a file associated with * the currently running test. * * @return array(integer) */ private function _getTokenTypesForTest() { $tokenizer = new PHPTokenizerInternal(); $tokenizer->setSourceFile(self::createCodeResourceUriForTest()); $types = array(); while (is_object($token = $tokenizer->next())) { $types[] = $token->type; } return $types; }
/** * testParserStopsProcessingWhenCacheContainsValidResult * * @return void */ public function testParserStopsProcessingWhenCacheContainsValidResult() { $builder = $this->getMock('\\PDepend\\Source\\Builder\\Builder'); $tokenizer = new PHPTokenizerInternal(); $tokenizer->setSourceFile(__FILE__); $cache = $this->createCacheFixture(); $cache->expects($this->once())->method('restore')->will(self::returnValue(true)); $cache->expects($this->never())->method('store'); $parser = new PHPParserGeneric($tokenizer, $builder, $cache); $parser->parse(); }
/** * Parses the given test file and then returns the builder instance. * * @param string $file Relative path to a test file for the calling test. * @return \PDepend\Source\Builder\Builder */ protected function parseSourceAndReturnBuilder($file) { copy(self::createCodeResourceUriForTest() . '/' . $file, $this->testFile); $cache = new FileCacheDriver($this->cacheDir); $tokenizer = new PHPTokenizerInternal(); $tokenizer->setSourceFile($this->testFile); $builder = new PHPBuilder(); $builder->setCache($cache); $parser = new PHPParserGeneric($tokenizer, $builder, $cache); $parser->parse(); return $builder; }
/** * Parses the given source file or directory with the default tokenizer * and node builder implementations. * * @param string $fileOrDirectory * @param boolean $ignoreAnnotations * @return \PDepend\Source\AST\ASTNamespace[] */ public static function parseSource($fileOrDirectory, $ignoreAnnotations = false) { if (file_exists($fileOrDirectory) === false) { $fileOrDirectory = self::createCodeResourceURI($fileOrDirectory); } if (is_dir($fileOrDirectory)) { $it = new Iterator(new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($fileOrDirectory)), new ExcludePathFilter(array('.svn'))); } else { $it = new \ArrayIterator(array($fileOrDirectory)); } $files = array(); foreach ($it as $file) { if (is_object($file)) { $files[] = realpath($file->getPathname()); } else { $files[] = $file; } } sort($files); $cache = new MemoryCacheDriver(); $builder = new PHPBuilder(); foreach ($files as $file) { $tokenizer = new PHPTokenizerInternal(); $tokenizer->setSourceFile($file); $parser = new PHPParserGeneric($tokenizer, $builder, $cache); if ($ignoreAnnotations === true) { $parser->setIgnoreAnnotations(); } $parser->parse(); } return $builder->getNamespaces(); }