mirror of
https://github.com/php/php-src.git
synced 2026-04-24 00:18:23 +02:00
Niels Dossche
82 lines
2.0 KiB
PHP
82 lines
2.0 KiB
PHP
--TEST--
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DOMParentNode::replaceChildren()
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--EXTENSIONS--
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dom
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--FILE--
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<?php
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$dom = new DOMDocument();
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$dom->loadHTML('<!DOCTYPE HTML><html><p>hi</p> test <p>hi2</p></html>');
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echo "--- Edge cases ---\n";
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try {
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$dom->documentElement->replaceChildren($dom->documentElement);
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} catch (DOMException $e) {
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echo $e->getMessage(), "\n";
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}
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try {
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$dom->documentElement->firstElementChild->replaceChildren($dom->documentElement);
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} catch (DOMException $e) {
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echo $e->getMessage(), "\n";
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}
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echo "--- Normal cases ---\n";
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$dom->documentElement->replaceChildren('foo', $dom->createElement('p'), 'bar');
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echo $dom->saveXML();
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$fragment1 = $dom->createDocumentFragment();
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$fragment1->appendChild($dom->createElement('a'));
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$fragment1->appendChild($dom->createElement('b'));
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$fragment2 = $dom->createDocumentFragment();
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$fragment2->append('text');
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$fragment3 = $dom->createDocumentFragment();
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$dom->documentElement->replaceChildren($fragment1, $fragment2, $fragment3);
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echo $dom->saveXML();
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echo "--- Fragment case ---\n";
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$fragment = $dom->createDocumentFragment();
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$fragment->replaceChildren();
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var_dump($dom->saveXML($fragment));
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$old = $fragment->appendChild($dom->createElement('p', 'test'));
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$fragment->replaceChildren($dom->createElement('b', 'test'));
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echo $dom->saveXML($fragment), "\n";
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var_dump($old->nodeValue);
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echo "--- Idempotent case ---\n";
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$dom->replaceChildren($dom->documentElement);
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echo $dom->saveXML();
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echo "--- Removal shortcut ---\n";
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$dom->documentElement->replaceChildren();
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echo $dom->saveXML();
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?>
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--EXPECT--
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--- Edge cases ---
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Hierarchy Request Error
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Hierarchy Request Error
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--- Normal cases ---
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<?xml version="1.0" standalone="yes"?>
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<!DOCTYPE HTML>
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<html>foo<p/>bar</html>
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<?xml version="1.0" standalone="yes"?>
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<!DOCTYPE HTML>
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<html><a/><b/>text</html>
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--- Fragment case ---
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string(0) ""
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<b>test</b>
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string(4) "test"
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--- Idempotent case ---
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<?xml version="1.0" standalone="yes"?>
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<html><a/><b/>text</html>
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--- Removal shortcut ---
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<?xml version="1.0" standalone="yes"?>
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<html/>
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