/**
* Tests that the parser ignores backtick expressions.
*
* http://bugs.xplib.de/index.php?do=details&task_id=15&project=3
*
* @return void
*/
public function testParserBacktickExpressionBug15()
{
$sourceFile = dirname(__FILE__) . '/_code/bugs/15.php';
$tokenizer = new PHP_Depend_Tokenizer_Internal($sourceFile);
$builder = new PHP_Depend_Builder_Default();
$parser = new PHP_Depend_Parser($tokenizer, $builder);
$parser->parse();
$package = $builder->getPackages()->current();
$classes = $package->getClasses();
$this->assertEquals(1, $classes->count());
$methods = $classes->current()->getMethods();
$this->assertEquals(1, $methods->count());
}
/**
* Parses the given test file and then returns the builder instance.
*
* @param string $file Relative path to a test file for the calling test.
*
* @return PHP_Depend_Builder_Default
*/
protected function parseSourceAndReturnBuilder($file)
{
copy(self::createCodeResourceUriForTest() . '/' . $file, $this->testFile);
$cache = new PHP_Depend_Util_Cache_Driver_File($this->cacheDir);
$tokenizer = new PHP_Depend_Tokenizer_Internal();
$tokenizer->setSourceFile($this->testFile);
$builder = new PHP_Depend_Builder_Default();
$builder->setCache($cache);
$parser = new PHP_Depend_Parser_VersionAllParser($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 A source file or a source directory.
* @param boolean $ignoreAnnotations The parser should ignore annotations.
*
* @return PHP_Depend_Code_NodeIterator
*/
public static function parseSource($fileOrDirectory, $ignoreAnnotations = false)
{
include_once 'PHP/Depend/Parser.php';
include_once 'PHP/Depend/Builder/Default.php';
include_once 'PHP/Depend/Code/Filter/Collection.php';
include_once 'PHP/Depend/Tokenizer/Internal.php';
include_once 'PHP/Depend/Input/ExcludePathFilter.php';
include_once 'PHP/Depend/Input/Iterator.php';
if (file_exists($fileOrDirectory) === false) {
$fileOrDirectory = self::createCodeResourceURI($fileOrDirectory);
}
if (is_dir($fileOrDirectory)) {
$it = new PHP_Depend_Input_Iterator(new RecursiveIteratorIterator(new RecursiveDirectoryIterator($fileOrDirectory)), new PHP_Depend_Input_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);
$builder = new PHP_Depend_Builder_Default();
foreach ($files as $file) {
$tokenizer = new PHP_Depend_Tokenizer_Internal();
$tokenizer->setSourceFile($file);
$parser = new PHP_Depend_Parser($tokenizer, $builder);
if ($ignoreAnnotations === true) {
$parser->setIgnoreAnnotations();
}
$parser->parse();
}
return $builder->getPackages();
}
/**
* Creates a clean builder test instance.
*
* @return PHP_Depend_Builder_Default
*/
protected function createBuilder()
{
$builder = new PHP_Depend_Builder_Default();
$builder->setCache($this->getMock('PHP_Depend_Util_Cache_Driver'));
return $builder;
}
/**
* Parses the source of the given file and returns the first package found
* in that file.
*
* @param string $sourceFile Name of the test source file.
*
* @return PHP_Depend_Code_Package
*/
private function parseSource($sourceFile)
{
if (file_exists($sourceFile) === false) {
throw new ErrorException('Cannot locate source file: ' . $sourceFile);
}
$tokenizer = new PHP_Depend_Tokenizer_Internal();
$tokenizer->setSourceFile($sourceFile);
$builder = new PHP_Depend_Builder_Default();
$parser = new PHP_Depend_Parser_VersionAllParser($tokenizer, $builder, new PHP_Depend_Util_Cache_Driver_Memory());
$parser->parse();
return $builder->getPackages()->current();
}
/**
* Tests that the builder throws the expected exception when some one tries
* to build a new node, when the internal state flag is frozen.
*
* @return void
* @covers PHP_Depend_Builder_Default
* @group pdepend
* @group pdepend::builder
* @group unittest
*/
public function testBuildFunctionThrowsExpectedExceptionWhenStateIsFrozen()
{
$builder = new PHP_Depend_Builder_Default();
$builder->buildFunction('func');
// Freeze object
$builder->getInterface('Inter');
$this->setExpectedException('BadMethodCallException', 'Cannot create new nodes, when internal state is frozen.');
$builder->buildFunction('prop');
}
/**
* Parses the source of the given file and returns the first package found
* in that file.
*
* @param string $sourceFile Name of the test source file.
*
* @return PHP_Depend_Code_Package
*/
private function _parseSource($sourceFile)
{
if (file_exists($sourceFile) === false) {
throw new ErrorException('Cannot locate source file: ' . $sourceFile);
}
include_once 'PHP/Depend/Parser.php';
include_once 'PHP/Depend/Builder/Default.php';
include_once 'PHP/Depend/Tokenizer/Internal.php';
$tokenizer = new PHP_Depend_Tokenizer_Internal();
$tokenizer->setSourceFile($sourceFile);
$builder = new PHP_Depend_Builder_Default();
$parser = new PHP_Depend_Parser($tokenizer, $builder);
$parser->parse();
return $builder->getPackages()->current();
}
