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nielsdosnielsdos
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Add regression tests
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‎ext/dom/tests/DOMDocument_createAttributeNS_prefix_conflict.phpt

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--TEST--
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DOMDocument::createAttributeNS() with prefix name conflict
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--EXTENSIONS--
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dom
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--FILE--
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<?php
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$doc = new DOMDocument();
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$doc->appendChild($doc->createElement('container'));
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echo "--- setAttributeNode variation (you shouldn't do this, but we test this anyway) ---\n";
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// Adheres to DOM Core Level 3
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var_dump($doc->documentElement->setAttributeNode($doc->createAttributeNS('http://php.net/ns1', 'hello'))?->namespaceURI);
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var_dump($doc->documentElement->setAttributeNode($doc->createAttributeNS('http://php.net/ns2', 'hello'))?->namespaceURI);
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var_dump($doc->documentElement->setAttributeNode($doc->createAttributeNS('http://php.net/ns3', 'hello'))?->namespaceURI);
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var_dump($doc->documentElement->setAttributeNode($doc->createAttributeNS('http://php.net/ns4', 'hello'))?->namespaceURI);
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echo $doc->saveXML(), "\n";
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var_dump($doc->documentElement->setAttributeNode($doc->createAttributeNS('http://php.net/ns1', 'foo:hello'))?->namespaceURI);
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var_dump($doc->documentElement->setAttributeNode($doc->createAttributeNS('http://php.net/ns2', 'foo:hello'))?->namespaceURI);
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var_dump($doc->documentElement->setAttributeNode($doc->createAttributeNS('http://php.net/ns3', 'foo:hello'))?->namespaceURI);
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var_dump($doc->documentElement->setAttributeNode($doc->createAttributeNS('http://php.net/ns4', 'foo:hello'))?->namespaceURI);
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echo $doc->saveXML(), "\n";
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$doc = new DOMDocument();
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$doc->appendChild($doc->createElement('container'));
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var_dump($doc->documentElement->setAttributeNode($doc->createAttributeNS('http://php.net/ns1', 'foo:hello'))?->namespaceURI);
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var_dump($doc->documentElement->setAttributeNode($doc->createAttributeNS('http://php.net/ns1', 'hello'))?->namespaceURI);
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echo $doc->saveXML(), "\n";
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echo "--- setAttributeNodeNS variation ---\n";
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var_dump($doc->documentElement->setAttributeNodeNS($doc->createAttributeNS('http://php.net/ns1', 'hello'))?->namespaceURI);
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var_dump($doc->documentElement->setAttributeNodeNS($doc->createAttributeNS('http://php.net/ns2', 'hello'))?->namespaceURI);
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var_dump($doc->documentElement->setAttributeNodeNS($doc->createAttributeNS('http://php.net/ns3', 'hello'))?->namespaceURI);
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var_dump($doc->documentElement->setAttributeNodeNS($doc->createAttributeNS('http://php.net/ns4', 'hello'))?->namespaceURI);
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echo $doc->saveXML(), "\n";
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var_dump($doc->documentElement->setAttributeNodeNS($doc->createAttributeNS('http://php.net/ns1', 'foo:hello'))?->namespaceURI);
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var_dump($doc->documentElement->setAttributeNodeNS($doc->createAttributeNS('http://php.net/ns2', 'foo:hello'))?->namespaceURI);
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var_dump($doc->documentElement->setAttributeNodeNS($doc->createAttributeNS('http://php.net/ns3', 'foo:hello'))?->namespaceURI);
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var_dump($doc->documentElement->setAttributeNodeNS($doc->createAttributeNS('http://php.net/ns4', 'foo:hello'))?->namespaceURI);
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echo $doc->saveXML(), "\n";
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?>
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--EXPECTF--
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--- setAttributeNode variation (you shouldn't do this, but we test this anyway) ---
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NULL
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Fatal error: Uncaught DOMException: Namespace Error in %s:%d
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Stack trace:
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#0 %s(%d): DOMDocument->createAttributeNS('http://php.net/...', 'hello')
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#1 {main}
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thrown in %s on line %d

‎ext/dom/tests/DOMDocument_importNode_attribute_prefix_conflict.phpt

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--TEST--
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DOMDocument::importNode() with attribute prefix name conflict
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--EXTENSIONS--
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dom
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--FILE--
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<?php
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echo "--- Non-default namespace test case without a default namespace in the destination ---\n";
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$dom1 = new DOMDocument();
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$dom2 = new DOMDocument();
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$dom1->loadXML('<?xml version="1.0"?><container xmlns:foo="http://php.net" foo:bar="yes"/>');
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$dom2->loadXML('<?xml version="1.0"?><container xmlns:foo="http://php.net/2"/>');
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$attribute = $dom1->documentElement->getAttributeNode('foo:bar');
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$imported = $dom2->importNode($attribute);
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$dom2->documentElement->setAttributeNodeNS($imported);
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echo $dom1->saveXML();
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echo $dom2->saveXML();
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echo "--- Non-default namespace test case with a default namespace in the destination ---\n";
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$dom1 = new DOMDocument();
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$dom2 = new DOMDocument();
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$dom1->loadXML('<?xml version="1.0"?><container xmlns:foo="http://php.net" foo:bar="yes"/>');
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$dom2->loadXML('<?xml version="1.0"?><container xmlns="http://php.net" xmlns:foo="http://php.net/2"/>');
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$attribute = $dom1->documentElement->getAttributeNode('foo:bar');
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$imported = $dom2->importNode($attribute);
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$dom2->documentElement->setAttributeNodeNS($imported);
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echo $dom1->saveXML();
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echo $dom2->saveXML();
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echo "--- Default namespace test case ---\n";
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// We don't expect the namespace to be imported because default namespaces on the same element don't apply to attributes
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// but the attribute should be imported
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$dom1 = new DOMDocument();
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$dom2 = new DOMDocument();
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$dom1->loadXML('<?xml version="1.0"?><container xmlns="http://php.net" bar="yes"/>');
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$dom2->loadXML('<?xml version="1.0"?><container xmlns="http://php.net/2"/>');
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$attribute = $dom1->documentElement->getAttributeNode('bar');
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$imported = $dom2->importNode($attribute);
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$dom2->documentElement->setAttributeNodeNS($imported);
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echo $dom1->saveXML();
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echo $dom2->saveXML();
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?>
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--EXPECT--
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--- Non-default namespace test case without a default namespace in the destination ---
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<?xml version="1.0"?>
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<container xmlns:foo="http://php.net" foo:bar="yes"/>
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<?xml version="1.0"?>
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<container xmlns:foo="http://php.net/2" bar="yes"/>
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--- Non-default namespace test case with a default namespace in the destination ---
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<?xml version="1.0"?>
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<container xmlns:foo="http://php.net" foo:bar="yes"/>
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<?xml version="1.0"?>
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<container xmlns="http://php.net" xmlns:foo="http://php.net/2" bar="yes"/>
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--- Default namespace test case ---
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<?xml version="1.0"?>
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<container xmlns="http://php.net" bar="yes"/>
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<?xml version="1.0"?>
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<container xmlns="http://php.net/2" bar="yes"/>

‎ext/dom/tests/DOMElement_setAttributeNS_prefix_conflict.phpt

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--TEST--
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DOMElement::setAttributeNS() with prefix name conflict
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--EXTENSIONS--
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dom
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--FILE--
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<?php
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echo "--- Non-default namespace test case ---\n";
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$dom = new DOMDocument();
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$dom->loadXML('<?xml version="1.0"?><container xmlns:foo="http://php.net" foo:bar="yes"/>');
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$dom->documentElement->setAttributeNS('http://php.net/2', 'foo:bar', 'no1');
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echo $dom->saveXML();
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$dom->documentElement->setAttributeNS('http://php.net/2', 'bar', 'no2');
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echo $dom->saveXML();
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echo "--- Default namespace test case ---\n";
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$dom = new DOMDocument();
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$dom->loadXML('<?xml version="1.0"?><container xmlns="http://php.net" bar="yes"/>');
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$dom->documentElement->setAttributeNS('http://php.net/2', 'bar', 'no1');
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echo $dom->saveXML();
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$dom->documentElement->setAttributeNS('http://php.net/2', 'bar', 'no2');
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echo $dom->saveXML();
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?>
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--EXPECTF--
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--- Non-default namespace test case ---
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Fatal error: Uncaught DOMException: Namespace Error in %s:%d
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Stack trace:
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#0 %s(%d): DOMElement->setAttributeNS('http://php.net/...', 'foo:bar', 'no1')
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#1 {main}
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thrown in %s on line %d

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