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42 lines
1.2 KiB
PHP
42 lines
1.2 KiB
PHP
--TEST--
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Test strtr() function : error conditions
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--FILE--
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<?php
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/* Prototype : string strtr(string str, string from[, string to])
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* Description: Translates characters in str using given translation tables
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* Source code: ext/standard/string.c
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*/
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echo "*** Testing strtr() : error conditions ***\n";
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$str = "string";
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$from = "string";
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$to = "STRING";
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$extra_arg = "extra_argument";
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echo "\n-- Testing strtr() function with Zero arguments --";
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var_dump( strtr() );
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echo "\n-- Testing strtr() function with less than expected no. of arguments --";
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var_dump( strtr($str) );
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echo "\n-- Testing strtr() function with more than expected no. of arguments --";
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var_dump( strtr($str, $from, $to, $extra_arg) );
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echo "Done";
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?>
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--EXPECTF--
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*** Testing strtr() : error conditions ***
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-- Testing strtr() function with Zero arguments --
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Warning: strtr() expects at least 2 parameters, 0 given in %s on line %d
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NULL
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-- Testing strtr() function with less than expected no. of arguments --
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Warning: strtr() expects at least 2 parameters, 1 given in %s on line %d
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NULL
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-- Testing strtr() function with more than expected no. of arguments --
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Warning: strtr() expects at most 3 parameters, 4 given in %s on line %d
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NULL
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Done
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