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b746e69887
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
43 lines
1.1 KiB
PHP
43 lines
1.1 KiB
PHP
--TEST--
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Test preg_grep() function : error conditions - wrong arg types
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--FILE--
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<?php
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/*
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* proto array preg_grep(string regex, array input [, int flags])
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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_grep reacts to being passed the wrong type of input argument
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*/
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echo "*** Testing preg_grep() : error conditions ***\n";
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$regex = '/[a-zA-Z]/';
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$input = array('this is a string', array('this is', 'a subarray'),);
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foreach($input as $value) {
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print "\nArg value is: $value\n";
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var_dump(preg_grep($regex, $value));
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}
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$value = new stdclass(); //Object
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var_dump(preg_grep($regex, $value));
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echo "Done";
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?>
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--EXPECTF--
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*** Testing preg_grep() : error conditions ***
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Arg value is: this is a string
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Warning: preg_grep() expects parameter 2 to be array, string given in %spreg_grep_error2.php on line %d
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NULL
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Arg value is: Array
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array(2) {
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[0]=>
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string(7) "this is"
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[1]=>
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string(10) "a subarray"
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}
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Warning: preg_grep() expects parameter 2 to be array, object given in %spreg_grep_error2.php on line %d
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NULL
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Done
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