protected function _globDir($aDir, RTArray &$results)
{
if (!is_dir($aDir)) {
return;
}
$contents = scandir($aDir);
$validator = FileNameValidator::alloc()->init();
$fullPathToNode = "";
foreach ($contents as $node) {
$fullPathToNode = $aDir->stringByAppendingPathComponent(RTString::stringWithString($node));
// If the node represents a directory but does not start with a "."
// character...
if (is_dir($fullPathToNode) && strpos($node, ".") !== 0) {
$arr = RTMutableArray::anArray();
$this->_globDir($fullPathToNode, $arr);
$results->addObject(RTDictionary::dictionaryWithObject_forKey($arr, $node));
} else {
if ($validator->isValidFileName($node) == YES) {
try {
// See if we can parse the plist file
$dict = RTDictionary::dictionaryWithContentsOfFile(RTString::stringWithString($fullPathToNode));
// $node is a valid plist
if ($dict->count() !== 0) {
$results->addObject($node);
}
} catch (Exception $e) {
// $node is not a valid plist
$results->addObject("(PARSE_ERROR) " . $node);
}
}
}
}
}
public function testDescriptionWithNestedDictionary()
{
$aDict = RTDictionary::dictionaryWithObject_forKey("42", "one");
$objects = array(42, $aDict);
$keys = array("one", "two");
$dict = RTDictionary::dictionaryWithObjects_andKeys($objects, $keys);
$this->assertEquals('{"one":42,"two":{"one":"42"}}', $dict->description());
}
public function testDescriptionWithComplexDataStructures()
{
$nativeArray = array(array("negative number" => -1, "zero" => 0, "positive number" => 1, "PHP string" => "a native string", "RTString" => RTString::stringWithString("an RTString instance"), "RTDictionary" => RTDictionary::dictionaryWithObject_forKey(YES, "aBool"), "aBoolean YES" => YES, "aBoolean NO" => NO, "null" => null, "Empty RTArray", RTArray::anArray()), RTString::stringWithString("Another RTString"), 42, null);
$array = RTArray::arrayWithArray($nativeArray);
$this->assertSame('[{"negative number":-1,"zero":0,"positive number":1,' . '"PHP string":"a native string","RTString":"an RTString instance",' . '"RTDictionary":{"aBool":true},"aBoolean YES":true,"aBoolean NO":false,' . '"null":,"0":"Empty RTArray","1":[]},"Another RTString",42,]', $array->description());
}
