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Annotation of embedaddon/php/ext/standard/tests/strings/join_error.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Test join() function: error conditions
        !             3: --FILE--
        !             4: <?php
        !             5: /* Prototype  : string join( string $glue, array $pieces )
        !             6:  * Description: Join array elements with a string
        !             7:  * Source code: ext/standard/string.c
        !             8:  * Alias of function: implode()
        !             9: */
        !            10: 
        !            11: echo "*** Testing join() : error conditions ***\n";
        !            12: 
        !            13: // Zero argument
        !            14: echo "\n-- Testing join() function with Zero arguments --\n";
        !            15: var_dump( join() );
        !            16: 
        !            17: // More than expected number of arguments
        !            18: echo "\n-- Testing join() function with more than expected no. of arguments --\n";
        !            19: $glue = 'string_val';
        !            20: $pieces = array(1, 2);
        !            21: $extra_arg = 10;
        !            22: 
        !            23: var_dump( join($glue, $pieces, $extra_arg) );
        !            24: 
        !            25: // Less than expected number of arguments 
        !            26: echo "\n-- Testing join() with less than expected no. of arguments --\n";
        !            27: $glue = 'string_val';
        !            28:  
        !            29: var_dump( join($glue));
        !            30: 
        !            31: echo "Done\n";
        !            32: ?>
        !            33: --EXPECTF--
        !            34: *** Testing join() : error conditions ***
        !            35: 
        !            36: -- Testing join() function with Zero arguments --
        !            37: 
        !            38: Warning: join() expects at least 1 parameter, 0 given in %s on line %d
        !            39: NULL
        !            40: 
        !            41: -- Testing join() function with more than expected no. of arguments --
        !            42: 
        !            43: Warning: join() expects at most 2 parameters, 3 given in %s on line %d
        !            44: NULL
        !            45: 
        !            46: -- Testing join() with less than expected no. of arguments --
        !            47: 
        !            48: Warning: join(): Argument must be an array in %s on line %d
        !            49: NULL
        !            50: Done