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46 lines
1.7 KiB
PHP
46 lines
1.7 KiB
PHP
--TEST--
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Test preg_match_all() function : error conditions - incorrect number of parameters
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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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echo "*** Testing preg_match_all() : error conditions ***\n";
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// Zero arguments
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echo "\n-- Testing preg_match_all() function with Zero arguments --\n";
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var_dump(preg_match_all());
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//Test preg_match_all with one more than the expected number of arguments
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echo "\n-- Testing preg_match_all() function with more than expected no. of arguments --\n";
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$pattern = '/\w/';
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$subject = 'string_val';
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$flags = PREG_OFFSET_CAPTURE;
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$offset = 10;
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$extra_arg = 10;
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var_dump(preg_match_all($pattern, $subject, $matches, $flags, $offset, $extra_arg));
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// Testing preg_match_all withone less than the expected number of arguments
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echo "\n-- Testing preg_match_all() function with less than expected no. of arguments --\n";
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$pattern = '/\w/';
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$subject = 'string_val';
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var_dump(preg_match_all($pattern, $subject));
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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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-- Testing preg_match_all() function with Zero arguments --
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Warning: preg_match_all() expects at least 3 parameters, 0 given in %spreg_match_all_error.php on line %d
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bool(false)
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-- Testing preg_match_all() function with more than expected no. of arguments --
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Warning: preg_match_all() expects at most 5 parameters, 6 given in %spreg_match_all_error.php on line %d
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bool(false)
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-- Testing preg_match_all() function with less than expected no. of arguments --
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Warning: preg_match_all() expects at least 3 parameters, 2 given in %spreg_match_all_error.php on line %d
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bool(false)
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Done
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