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41 lines
1.2 KiB
PHP
41 lines
1.2 KiB
PHP
--TEST--
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Test preg_replace() 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 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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/*
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* Testing how preg_replace reacts to being passed the wrong type of replacement argument
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*/
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echo "*** Testing preg_replace() : error conditions ***\n";
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$regex = '/[a-zA-Z]/';
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$replace = array('this is a string', array('this is', 'a subarray'),);
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$subject = 'test';
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foreach($replace as $value) {
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@print "\nArg value is: $value\n";
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try {
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var_dump(preg_replace($regex, $value, $subject));
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} catch (TypeError $e) {
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echo $e->getMessage(), "\n";
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}
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}
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$value = new stdclass(); //Object
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try {
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var_dump(preg_replace($regex, $value, $subject));
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} catch (Error $e) {
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echo $e->getMessage(), "\n";
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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_replace() : error conditions ***
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Arg value is: this is a string
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string(64) "this is a stringthis is a stringthis is a stringthis is a string"
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Arg value is: Array
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Parameter mismatch, pattern is a string while replacement is an array
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Object of class stdClass could not be converted to string
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Done
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