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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
58 lines
1.7 KiB
PHP
58 lines
1.7 KiB
PHP
--TEST--
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Test preg_replace() function : error - bad regular expressions
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--FILE--
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<?php
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/*
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* proto string preg_replace(mixed regex, mixed replace, mixed subject [, int limit [, count]])
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* Function is implemented in ext/pcre/php_pcre.c
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*/
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error_reporting(E_ALL&~E_NOTICE);
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/*
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* Testing how preg_replace reacts to being passed the wrong type of regex argument
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*/
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echo "*** Testing preg_replace() : error conditions***\n";
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$regex_array = array('abcdef', //Regex without delimiter
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'/[a-zA-Z]', //Regex without closing delimiter
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'[a-zA-Z]/', //Regex without opening delimiter
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'/[a-zA-Z]/F', array('[a-z]', //Array of Regexes
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'[A-Z]', '[0-9]'), '/[a-zA-Z]/', //Regex string
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);
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$replace = 1;
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$subject = 'a';
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foreach($regex_array as $regex_value) {
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print "\nArg value is $regex_value\n";
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var_dump(preg_replace($regex_value, $replace, $subject));
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}
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$regex_value = new stdclass(); //Object
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var_dump(preg_replace($regex_value, $replace, $subject));
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?>
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--EXPECTF--
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*** Testing preg_replace() : error conditions***
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Arg value is abcdef
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Warning: preg_replace(): Delimiter must not be alphanumeric or backslash in %spreg_replace_error1.php on line %d
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NULL
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Arg value is /[a-zA-Z]
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Warning: preg_replace(): No ending delimiter '/' found in %spreg_replace_error1.php on line %d
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NULL
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Arg value is [a-zA-Z]/
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Warning: preg_replace(): Unknown modifier '/' in %spreg_replace_error1.php on line %d
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NULL
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Arg value is /[a-zA-Z]/F
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Warning: preg_replace(): Unknown modifier 'F' in %spreg_replace_error1.php on line %d
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NULL
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Arg value is Array
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string(1) "a"
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Arg value is /[a-zA-Z]/
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string(1) "1"
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Recoverable fatal error: Object of class stdClass could not be converted to string in %spreg_replace_error1.php on line %d
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