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82 lines
2.4 KiB
PHP
82 lines
2.4 KiB
PHP
--TEST--
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Passing a too long string to ChildNode or ParentNode methods causes an exception
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--EXTENSIONS--
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dom
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--INI--
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memory_limit=-1
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--SKIPIF--
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<?php
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if (!getenv('RUN_RESOURCE_HEAVY_TESTS')) die('skip resource-heavy test');
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if (PHP_INT_SIZE !== 8) die('skip Only for 64-bit');
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if (getenv('SKIP_SLOW_TESTS')) die('skip slow test');
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// Copied from file_get_contents_file_put_contents_5gb.phpt
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function get_system_memory(): int|float|false
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{
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if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
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// Windows-based memory check
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@exec('wmic OS get FreePhysicalMemory', $output);
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if (isset($output[1])) {
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return ((int)trim($output[1])) * 1024;
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}
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} else {
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// Unix/Linux-based memory check
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$memInfo = @file_get_contents("/proc/meminfo");
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if ($memInfo) {
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preg_match('/MemFree:\s+(\d+) kB/', $memInfo, $matches);
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return $matches[1] * 1024; // Convert to bytes
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}
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}
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return false;
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}
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if (get_system_memory() < 4 * 1024 * 1024 * 1024) {
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die('skip Reason: Insufficient RAM (less than 4GB)');
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}
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?>
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--FILE--
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<?php
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$dom = new DOMDocument;
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$element = $dom->appendChild($dom->createElement('root'));
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$str = str_repeat('X', 2**31 + 10);
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try {
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$element->append('x', $str);
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} catch (ValueError $e) {
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echo $e->getMessage(), "\n";
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}
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try {
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$element->prepend('x', $str);
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} catch (ValueError $e) {
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echo $e->getMessage(), "\n";
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}
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try {
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$element->after('x', $str);
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} catch (ValueError $e) {
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echo $e->getMessage(), "\n";
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}
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try {
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$element->before('x', $str);
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} catch (ValueError $e) {
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echo $e->getMessage(), "\n";
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}
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try {
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$element->replaceWith('x', $str);
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} catch (ValueError $e) {
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echo $e->getMessage(), "\n";
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}
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try {
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$element->replaceChildren('x', $str);
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} catch (ValueError $e) {
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echo $e->getMessage(), "\n";
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}
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var_dump($dom->childNodes->count());
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var_dump($element->childNodes->count());
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?>
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--EXPECT--
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DOMElement::append(): Argument #2 must be less than or equal to 2147483647 bytes long
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DOMElement::prepend(): Argument #2 must be less than or equal to 2147483647 bytes long
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DOMElement::after(): Argument #2 must be less than or equal to 2147483647 bytes long
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DOMElement::before(): Argument #2 must be less than or equal to 2147483647 bytes long
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DOMElement::replaceWith(): Argument #2 must be less than or equal to 2147483647 bytes long
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DOMElement::replaceChildren(): Argument #2 must be less than or equal to 2147483647 bytes long
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int(1)
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int(0)
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