69 lines
2.9 KiB
PHP
69 lines
2.9 KiB
PHP
--TEST--
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compareDocumentPosition: disconnected
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--EXTENSIONS--
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dom
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--FILE--
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<?php
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function check($element1, $element2) {
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echo "Disconnect and implementation flag (1->2): ";
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var_dump(($element1->compareDocumentPosition($element2) & (DOMNode::DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC | DOMNode::DOCUMENT_POSITION_DISCONNECTED)) === (DOMNode::DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC | DOMNode::DOCUMENT_POSITION_DISCONNECTED));
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echo "Disconnect and implementation flag (2->1): ";
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var_dump(($element2->compareDocumentPosition($element1) & (DOMNode::DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC | DOMNode::DOCUMENT_POSITION_DISCONNECTED)) === (DOMNode::DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC | DOMNode::DOCUMENT_POSITION_DISCONNECTED));
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// Must be the opposite result
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echo "Opposite result: ";
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if ($element1->compareDocumentPosition($element2) & DOMNode::DOCUMENT_POSITION_FOLLOWING) {
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var_dump(($element2->compareDocumentPosition($element1) & DOMNode::DOCUMENT_POSITION_PRECEDING) === DOMNode::DOCUMENT_POSITION_PRECEDING);
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} else {
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var_dump(($element2->compareDocumentPosition($element1) & DOMNode::DOCUMENT_POSITION_FOLLOWING) === DOMNode::DOCUMENT_POSITION_FOLLOWING);
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}
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}
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$dom1 = new DOMDocument();
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$dom1->loadXML('<?xml version="1.0"?><container/>');
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$dom2 = new DOMDocument();
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$dom2->loadXML('<?xml version="1.0"?><container/>');
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echo "--- Two documents ---\n";
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check($dom1, $dom2);
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echo "--- Two document roots ---\n";
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check($dom1->documentElement, $dom2->documentElement);
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echo "--- Fragment ---\n";
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$fragment = $dom1->createDocumentFragment();
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$foo = $fragment->appendChild(new DOMText("foo"));
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check($foo, $dom1);
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echo "--- Unattached element ---\n";
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check(new DOMElement("foo"), new DOMElement("bar"));
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echo "--- Unattached attribute ---\n";
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check(new DOMAttr("foo"), new DOMAttr("bar"));
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echo "--- Unattached attribute & element ---\n";
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check(new DOMAttr("foo"), new DOMElement("bar"));
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?>
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--EXPECT--
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--- Two documents ---
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Disconnect and implementation flag (1->2): bool(true)
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Disconnect and implementation flag (2->1): bool(true)
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Opposite result: bool(true)
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--- Two document roots ---
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Disconnect and implementation flag (1->2): bool(true)
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Disconnect and implementation flag (2->1): bool(true)
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Opposite result: bool(true)
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--- Fragment ---
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Disconnect and implementation flag (1->2): bool(true)
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Disconnect and implementation flag (2->1): bool(true)
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Opposite result: bool(true)
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--- Unattached element ---
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Disconnect and implementation flag (1->2): bool(true)
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Disconnect and implementation flag (2->1): bool(true)
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Opposite result: bool(true)
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--- Unattached attribute ---
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Disconnect and implementation flag (1->2): bool(true)
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Disconnect and implementation flag (2->1): bool(true)
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Opposite result: bool(true)
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--- Unattached attribute & element ---
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Disconnect and implementation flag (1->2): bool(true)
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Disconnect and implementation flag (2->1): bool(true)
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Opposite result: bool(true)
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