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73722df439
* Improve error messages for preg_ functions * Adjusted tests and fixed formatting * Removed unnecessary strings from preg_* tests * Removed ZPP tests
58 lines
1.3 KiB
PHP
58 lines
1.3 KiB
PHP
--TEST--
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Test preg_replace_callback() function : error
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--FILE--
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<?php
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/*
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* Function is implemented in ext/pcre/php_pcre.c
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*/
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/*
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* Testing how preg_replace_callback reacts to being passed the wrong type of regex argument
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*/
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$regex_array = [
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'abcdef', //Regex without delimiters
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'/[a-zA-Z]', //Regex without closing delimiter
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'[a-zA-Z]/', //Regex without opening delimiter
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'/[a-zA-Z]/F',
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[
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'[a-z]', //Array of Regexes
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'[A-Z]',
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'[0-9]',
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],
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'/[0-9]/', //Regex string
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];
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$replacement = [
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'zero',
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'one',
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'two',
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'three',
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'four',
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'five',
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'six',
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'seven',
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'eight',
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'nine',
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];
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function integer_word($matches) {
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global $replacement;
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return $replacement[$matches[0]];
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}
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$subject = 'number 1.';
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foreach ($regex_array as $regex_value) {
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var_dump(preg_replace_callback($regex_value, 'integer_word', $subject));
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}
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?>
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--EXPECTF--
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Warning: preg_replace_callback(): Delimiter must not be alphanumeric, backslash, or NUL byte in %s on line %d
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NULL
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Warning: preg_replace_callback(): No ending delimiter '/' found in %s on line %d
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NULL
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Warning: preg_replace_callback(): Unknown modifier '/' in %s on line %d
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NULL
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Warning: preg_replace_callback(): Unknown modifier 'F' in %s on line %d
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NULL
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string(9) "number 1."
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string(11) "number one."
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