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d679f02295
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines in all *.phpt sections. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
31 lines
690 B
PHP
31 lines
690 B
PHP
--TEST--
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Bug #42082 (NodeList length zero should be empty)
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--SKIPIF--
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<?php require_once('skipif.inc'); ?>
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--FILE--
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<?php
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$doc = new DOMDocument();
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$xpath = new DOMXPath($doc);
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$nodes = $xpath->query('*');
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echo get_class($nodes), "\n";
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var_dump($nodes->length);
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$length = $nodes->length;
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var_dump(empty($nodes->length), empty($length));
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$doc->loadXML("<element></element>");
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var_dump($doc->firstChild->nodeValue, empty($doc->firstChild->nodeValue), isset($doc->firstChild->nodeValue));
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var_dump(empty($doc->nodeType), empty($doc->firstChild->nodeType))
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?>
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===DONE===
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--EXPECT--
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DOMNodeList
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int(0)
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bool(true)
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bool(true)
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string(0) ""
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bool(true)
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bool(true)
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bool(false)
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bool(false)
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===DONE===
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