csu3_am335x/EVSE/GPL/php-8.1.12/ext/xml/tests/bug32001b.phpt

--TEST--
Bug #32001 (xml_parse*() goes into infinite loop when autodetection in effect), using EUC-JP, Shift_JIS, GB2312
--EXTENSIONS--
iconv
xml
--SKIPIF--
<?php
foreach(array('EUC-JP', 'Shift_JISP', 'GB2312') as $encoding) {
    try {
        xml_parser_create($encoding);
    } catch (ValueError) {
        die("skip libxml2 does not support $encoding encoding");
    }
}
?>
--FILE--
<?php
class testcase {
    private $encoding;
    private $bom;
    private $prologue;
    private $tags;
    private $chunk_size;

    function testcase($enc, $chunk_size = 0, $bom = 0, $omit_prologue = 0) {
        $this->encoding = $enc;
        $this->chunk_size = $chunk_size;
        $this->bom = $bom;
        $this->prologue = !$omit_prologue;
        $this->tags = array();
    }

    function start_element($parser, $name, $attrs) {
        $attrs = array_map('bin2hex', $attrs);
        $this->tags[] = bin2hex($name).": ".implode(', ', $attrs);
    }

    function end_element($parser, $name) {
    }

    function run() {
        $data = '';

        if ($this->prologue) {
            $canonical_name = preg_replace('/BE|LE/i', '', $this->encoding);
            $data .= "<?xml version=\"1.0\" encoding=\"$canonical_name\" ?>\n";
        }

        $data .= <<<HERE
<テスト:テスト1 xmlns:テスト="http://www.example.com/テスト/" テスト="テスト">
  <テスト:テスト2 テスト="テスト">
    <テスト:テスト3>
      test!
    </テスト:テスト3>
  </テスト:テスト2>
</テスト:テスト1>
HERE;

        $data = iconv("UTF-8", $this->encoding, $data);

        $parser = xml_parser_create(NULL);
        xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
        xml_set_element_handler($parser, "start_element", "end_element");
        xml_set_object($parser, $this);

        if ($this->chunk_size == 0) {
            $success = @xml_parse($parser, $data, true);
        } else {
            for ($offset = 0; $offset < strlen($data);
                    $offset += $this->chunk_size) {
                $success = @xml_parse($parser, substr($data, $offset, $this->chunk_size), false);
                if (!$success) {
                    break;
                }
            }
            if ($success) {
                $success = @xml_parse($parser, "", true);
            }
        }

        echo "Encoding: $this->encoding\n";
        echo "XML Prologue: ".($this->prologue ? 'present': 'not present'), "\n";
        echo "Chunk size: ".($this->chunk_size ? "$this->chunk_size byte(s)\n": "all data at once\n");
        echo "BOM: ".($this->bom ? 'prepended': 'not prepended'), "\n";

        if ($success) {
            var_dump($this->tags);
        } else {
            echo "[Error] ", xml_error_string(xml_get_error_code($parser)), "\n";
        }
    }
}
$suite = array(
    new testcase("EUC-JP"  ,  0),
    new testcase("EUC-JP"  ,  1),
    new testcase("Shift_JIS", 0),
    new testcase("Shift_JIS", 1),
    new testcase("GB2312",    0),
    new testcase("GB2312",    1),
);

if (XML_SAX_IMPL == 'libxml') {
  echo "libxml2 Version => " . LIBXML_DOTTED_VERSION. "\n";
} else {
  echo "libxml2 Version => NONE\n";
}

foreach ($suite as $testcase) {
    $testcase->run();
}

?>
--EXPECTF--
libxml2 Version => %s
Encoding: EUC-JP
XML Prologue: present
Chunk size: all data at once
BOM: not prepended
array(3) {
  [0]=>
  string(128) "e38386e382b9e383883ae38386e382b9e3838831: 687474703a2f2f7777772e6578616d706c652e636f6d2fe38386e382b9e383882f, e38386e382b9e38388"
  [1]=>
  string(60) "e38386e382b9e383883ae38386e382b9e3838832: e38386e382b9e38388"
  [2]=>
  string(42) "e38386e382b9e383883ae38386e382b9e3838833: "
}
Encoding: EUC-JP
XML Prologue: present
Chunk size: 1 byte(s)
BOM: not prepended
array(3) {
  [0]=>
  string(128) "e38386e382b9e383883ae38386e382b9e3838831: 687474703a2f2f7777772e6578616d706c652e636f6d2fe38386e382b9e383882f, e38386e382b9e38388"
  [1]=>
  string(60) "e38386e382b9e383883ae38386e382b9e3838832: e38386e382b9e38388"
  [2]=>
  string(42) "e38386e382b9e383883ae38386e382b9e3838833: "
}
Encoding: Shift_JIS
XML Prologue: present
Chunk size: all data at once
BOM: not prepended
array(3) {
  [0]=>
  string(128) "e38386e382b9e383883ae38386e382b9e3838831: 687474703a2f2f7777772e6578616d706c652e636f6d2fe38386e382b9e383882f, e38386e382b9e38388"
  [1]=>
  string(60) "e38386e382b9e383883ae38386e382b9e3838832: e38386e382b9e38388"
  [2]=>
  string(42) "e38386e382b9e383883ae38386e382b9e3838833: "
}
Encoding: Shift_JIS
XML Prologue: present
Chunk size: 1 byte(s)
BOM: not prepended
array(3) {
  [0]=>
  string(128) "e38386e382b9e383883ae38386e382b9e3838831: 687474703a2f2f7777772e6578616d706c652e636f6d2fe38386e382b9e383882f, e38386e382b9e38388"
  [1]=>
  string(60) "e38386e382b9e383883ae38386e382b9e3838832: e38386e382b9e38388"
  [2]=>
  string(42) "e38386e382b9e383883ae38386e382b9e3838833: "
}
Encoding: GB2312
XML Prologue: present
Chunk size: all data at once
BOM: not prepended
array(3) {
  [0]=>
  string(128) "e38386e382b9e383883ae38386e382b9e3838831: 687474703a2f2f7777772e6578616d706c652e636f6d2fe38386e382b9e383882f, e38386e382b9e38388"
  [1]=>
  string(60) "e38386e382b9e383883ae38386e382b9e3838832: e38386e382b9e38388"
  [2]=>
  string(42) "e38386e382b9e383883ae38386e382b9e3838833: "
}
Encoding: GB2312
XML Prologue: present
Chunk size: 1 byte(s)
BOM: not prepended
array(3) {
  [0]=>
  string(128) "e38386e382b9e383883ae38386e382b9e3838831: 687474703a2f2f7777772e6578616d706c652e636f6d2fe38386e382b9e383882f, e38386e382b9e38388"
  [1]=>
  string(60) "e38386e382b9e383883ae38386e382b9e3838832: e38386e382b9e38388"
  [2]=>
  string(42) "e38386e382b9e383883ae38386e382b9e3838833: "
}