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--TEST--
Test preg_match() function : error conditions - wrong arg types
--FILE--
<?php
/*
* proto int preg_match(string pattern, string subject [, array subpatterns [, int flags [, int offset]]])
* Function is implemented in ext/pcre/php_pcre.c
*/
/*
* Testing how preg_match reacts to being passed the wrong type of subject argument
*/
echo "*** Testing preg_match() : error conditions ***\n";
$regex = '/[a-zA-Z]/';
$input = array('this is a string', array('this is', 'a subarray'),);
foreach($input as $value) {
@print "\nArg value is: $value\n";
try {
var_dump(preg_match($regex, $value));
} catch (TypeError $e) {
echo $e->getMessage(), "\n";
}
}
$value = new stdclass(); //Object
try {
var_dump(preg_match($regex, $value));
} catch (TypeError $e) {
echo $e->getMessage(), "\n";
}
echo "Done";
?>
--EXPECT--
*** Testing preg_match() : error conditions ***
Arg value is: this is a string
int(1)
Arg value is: Array
preg_match(): Argument #2 ($subject) must be of type string, array given
preg_match(): Argument #2 ($subject) must be of type string, object given
Done
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