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55 lines
1.3 KiB
PHP
55 lines
1.3 KiB
PHP
--TEST--
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Test preg_match_all() 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 int preg_match_all(string pattern, string subject, array subpatterns [, int flags [, int offset]])
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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_match_all reacts to being passed the wrong type of input argument
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*/
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echo "*** Testing preg_match_all() : error conditions ***\n";
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$regex = '/[a-zA-Z]/';
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$value = new stdclass(); //Object
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var_dump(preg_match_all($regex, $value, $matches));
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var_dump($matches);
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$input = array(array('this is', 'a subarray'), 'test',);
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foreach($input as $value) {
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print "\nArg value is: $value\n";
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var_dump(preg_match_all($regex, $value, $matches));
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var_dump($matches);
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}
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echo "Done";
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?>
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--EXPECTF--
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*** Testing preg_match_all() : error conditions ***
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Warning: preg_match_all() expects parameter 2 to be string, object given in %spreg_match_all_error2.php on line %d
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bool(false)
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NULL
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Arg value is: Array
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Warning: preg_match_all() expects parameter 2 to be string, array given in %spreg_match_all_error2.php on line %d
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bool(false)
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NULL
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Arg value is: test
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int(4)
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array(1) {
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[0]=>
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array(4) {
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[0]=>
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string(1) "t"
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[1]=>
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string(1) "e"
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[2]=>
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string(1) "s"
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[3]=>
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string(1) "t"
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}
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}
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Done
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