60 lines
1.8 KiB
PHP
60 lines
1.8 KiB
PHP
--TEST--
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XMLReader: libxml2 XML Reader, read-only element values can not be modified
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--CREDITS--
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Mark Baker mark@lange.demon.co.uk at the PHPNW2017 Conference for PHP Testfest 2017
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--SKIPIF--
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<?php if (!extension_loaded("xmlreader")) print "skip"; ?>
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--FILE--
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<?php
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// Set up test data in a new file
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$xmlstring = '<?xml version="1.0" encoding="UTF-8"?>
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<books><book num="1" idx="2">book1</book></books>';
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$filename = __DIR__ . '/_014.xml';
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file_put_contents($filename, $xmlstring);
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// Load test data into a new XML Reader
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$reader = new XMLReader();
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if (!$reader->open($filename)) {
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exit('XML could not be read');
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}
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// Parse the data
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while ($reader->read()) {
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if ($reader->nodeType != XMLREADER::END_ELEMENT) {
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// Find a node to try modifying
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if ($reader->nodeType == XMLREADER::ELEMENT && $reader->name == 'book') {
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// Try to set the value of the element from book1 to movie1
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try {
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$reader->value = 'movie1';
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} catch (Error $exception) {
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echo $exception->getMessage() . "\n";
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}
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// Try to set the value of the first "num" attribute from "1" to "num attribute 1"
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$attr = $reader->moveToFirstAttribute();
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try {
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$reader->value = 'num attribute 1';
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} catch (Error $exception) {
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echo $exception->getMessage() . "\n";
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}
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// Try to set the name of the first attribute from "num" to "number"
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try {
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$reader->name = 'number';
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} catch (Error $exception) {
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echo $exception->getMessage() . "\n";
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}
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}
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}
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}
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// clean up
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$reader->close();
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?>
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--CLEAN--
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<?php
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unlink(__DIR__.'/_014.xml');
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?>
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--EXPECT--
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Cannot write to read-only property
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Cannot write to read-only property
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Cannot write to read-only property
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